/* Generated by Cython 0.25.2 */

/* BEGIN: Cython Metadata
{
    "distutils": {
        "define_macros": [
            [
                "_GNU_SOURCE", 
                null
            ], 
            [
                "_DEFAULT_SOURCE", 
                null
            ], 
            [
                "linux", 
                null
            ], 
            [
                "UNIX", 
                null
            ]
        ], 
        "depends": [
            "src/gwchannel.h"
        ], 
        "extra_compile_args": [
            "-g0", 
            "-g0"
        ], 
        "include_dirs": [
            "/opt/python/cp27-cp27mu/lib/python2.7/site-packages/numpy/core/include", 
            "/opt/python/cp27-cp27mu/lib/python2.7/site-packages/epicscorelibs/include", 
            "src", 
            "src/p4p"
        ], 
        "language": "c++", 
        "libraries": [
            "m", 
            "rt", 
            "dl"
        ]
    }, 
    "module_name": "p4p._gw"
}
END: Cython Metadata */

#define PY_SSIZE_T_CLEAN
#include "Python.h"
#ifndef Py_PYTHON_H
    #error Python headers needed to compile C extensions, please install development version of Python.
#elif PY_VERSION_HEX < 0x02060000 || (0x03000000 <= PY_VERSION_HEX && PY_VERSION_HEX < 0x03020000)
    #error Cython requires Python 2.6+ or Python 3.2+.
#else
#define CYTHON_ABI "0_25_2"
#include <stddef.h>
#ifndef offsetof
  #define offsetof(type, member) ( (size_t) & ((type*)0) -> member )
#endif
#if !defined(WIN32) && !defined(MS_WINDOWS)
  #ifndef __stdcall
    #define __stdcall
  #endif
  #ifndef __cdecl
    #define __cdecl
  #endif
  #ifndef __fastcall
    #define __fastcall
  #endif
#endif
#ifndef DL_IMPORT
  #define DL_IMPORT(t) t
#endif
#ifndef DL_EXPORT
  #define DL_EXPORT(t) t
#endif
#ifndef HAVE_LONG_LONG
  #if PY_VERSION_HEX >= 0x03030000 || (PY_MAJOR_VERSION == 2 && PY_VERSION_HEX >= 0x02070000)
    #define HAVE_LONG_LONG
  #endif
#endif
#ifndef PY_LONG_LONG
  #define PY_LONG_LONG LONG_LONG
#endif
#ifndef Py_HUGE_VAL
  #define Py_HUGE_VAL HUGE_VAL
#endif
#ifdef PYPY_VERSION
  #define CYTHON_COMPILING_IN_PYPY 1
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #undef CYTHON_USE_TYPE_SLOTS
  #define CYTHON_USE_TYPE_SLOTS 0
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #undef CYTHON_USE_UNICODE_INTERNALS
  #define CYTHON_USE_UNICODE_INTERNALS 0
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #undef CYTHON_AVOID_BORROWED_REFS
  #define CYTHON_AVOID_BORROWED_REFS 1
  #undef CYTHON_ASSUME_SAFE_MACROS
  #define CYTHON_ASSUME_SAFE_MACROS 0
  #undef CYTHON_UNPACK_METHODS
  #define CYTHON_UNPACK_METHODS 0
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
#elif defined(PYSTON_VERSION)
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 1
  #define CYTHON_COMPILING_IN_CPYTHON 0
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #undef CYTHON_USE_ASYNC_SLOTS
  #define CYTHON_USE_ASYNC_SLOTS 0
  #undef CYTHON_USE_PYLIST_INTERNALS
  #define CYTHON_USE_PYLIST_INTERNALS 0
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #undef CYTHON_USE_UNICODE_WRITER
  #define CYTHON_USE_UNICODE_WRITER 0
  #undef CYTHON_USE_PYLONG_INTERNALS
  #define CYTHON_USE_PYLONG_INTERNALS 0
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #undef CYTHON_FAST_THREAD_STATE
  #define CYTHON_FAST_THREAD_STATE 0
  #undef CYTHON_FAST_PYCALL
  #define CYTHON_FAST_PYCALL 0
#else
  #define CYTHON_COMPILING_IN_PYPY 0
  #define CYTHON_COMPILING_IN_PYSTON 0
  #define CYTHON_COMPILING_IN_CPYTHON 1
  #ifndef CYTHON_USE_TYPE_SLOTS
    #define CYTHON_USE_TYPE_SLOTS 1
  #endif
  #if PY_MAJOR_VERSION < 3
    #undef CYTHON_USE_ASYNC_SLOTS
    #define CYTHON_USE_ASYNC_SLOTS 0
  #elif !defined(CYTHON_USE_ASYNC_SLOTS)
    #define CYTHON_USE_ASYNC_SLOTS 1
  #endif
  #if PY_VERSION_HEX < 0x02070000
    #undef CYTHON_USE_PYLONG_INTERNALS
    #define CYTHON_USE_PYLONG_INTERNALS 0
  #elif !defined(CYTHON_USE_PYLONG_INTERNALS)
    #define CYTHON_USE_PYLONG_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_PYLIST_INTERNALS
    #define CYTHON_USE_PYLIST_INTERNALS 1
  #endif
  #ifndef CYTHON_USE_UNICODE_INTERNALS
    #define CYTHON_USE_UNICODE_INTERNALS 1
  #endif
  #if PY_VERSION_HEX < 0x030300F0
    #undef CYTHON_USE_UNICODE_WRITER
    #define CYTHON_USE_UNICODE_WRITER 0
  #elif !defined(CYTHON_USE_UNICODE_WRITER)
    #define CYTHON_USE_UNICODE_WRITER 1
  #endif
  #ifndef CYTHON_AVOID_BORROWED_REFS
    #define CYTHON_AVOID_BORROWED_REFS 0
  #endif
  #ifndef CYTHON_ASSUME_SAFE_MACROS
    #define CYTHON_ASSUME_SAFE_MACROS 1
  #endif
  #ifndef CYTHON_UNPACK_METHODS
    #define CYTHON_UNPACK_METHODS 1
  #endif
  #ifndef CYTHON_FAST_THREAD_STATE
    #define CYTHON_FAST_THREAD_STATE 1
  #endif
  #ifndef CYTHON_FAST_PYCALL
    #define CYTHON_FAST_PYCALL 1
  #endif
#endif
#if !defined(CYTHON_FAST_PYCCALL)
#define CYTHON_FAST_PYCCALL  (CYTHON_FAST_PYCALL && PY_VERSION_HEX >= 0x030600B1)
#endif
#if CYTHON_USE_PYLONG_INTERNALS
  #include "longintrepr.h"
  #undef SHIFT
  #undef BASE
  #undef MASK
#endif
#if CYTHON_COMPILING_IN_PYPY && PY_VERSION_HEX < 0x02070600 && !defined(Py_OptimizeFlag)
  #define Py_OptimizeFlag 0
#endif
#define __PYX_BUILD_PY_SSIZE_T "n"
#define CYTHON_FORMAT_SSIZE_T "z"
#if PY_MAJOR_VERSION < 3
  #define __Pyx_BUILTIN_MODULE_NAME "__builtin__"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a+k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyClass_Type
#else
  #define __Pyx_BUILTIN_MODULE_NAME "builtins"
  #define __Pyx_PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)\
          PyCode_New(a, k, l, s, f, code, c, n, v, fv, cell, fn, name, fline, lnos)
  #define __Pyx_DefaultClassType PyType_Type
#endif
#ifndef Py_TPFLAGS_CHECKTYPES
  #define Py_TPFLAGS_CHECKTYPES 0
#endif
#ifndef Py_TPFLAGS_HAVE_INDEX
  #define Py_TPFLAGS_HAVE_INDEX 0
#endif
#ifndef Py_TPFLAGS_HAVE_NEWBUFFER
  #define Py_TPFLAGS_HAVE_NEWBUFFER 0
#endif
#ifndef Py_TPFLAGS_HAVE_FINALIZE
  #define Py_TPFLAGS_HAVE_FINALIZE 0
#endif
#ifndef METH_FASTCALL
  #define METH_FASTCALL 0x80
  typedef PyObject *(*__Pyx_PyCFunctionFast) (PyObject *self, PyObject **args,
                                              Py_ssize_t nargs, PyObject *kwnames);
#else
  #define __Pyx_PyCFunctionFast _PyCFunctionFast
#endif
#if CYTHON_FAST_PYCCALL
#define __Pyx_PyFastCFunction_Check(func)\
    ((PyCFunction_Check(func) && (METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST)))))
#else
#define __Pyx_PyFastCFunction_Check(func) 0
#endif
#if PY_VERSION_HEX > 0x03030000 && defined(PyUnicode_KIND)
  #define CYTHON_PEP393_ENABLED 1
  #define __Pyx_PyUnicode_READY(op)       (likely(PyUnicode_IS_READY(op)) ?\
                                              0 : _PyUnicode_Ready((PyObject *)(op)))
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_LENGTH(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) PyUnicode_READ_CHAR(u, i)
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   PyUnicode_MAX_CHAR_VALUE(u)
  #define __Pyx_PyUnicode_KIND(u)         PyUnicode_KIND(u)
  #define __Pyx_PyUnicode_DATA(u)         PyUnicode_DATA(u)
  #define __Pyx_PyUnicode_READ(k, d, i)   PyUnicode_READ(k, d, i)
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  PyUnicode_WRITE(k, d, i, ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != (likely(PyUnicode_IS_READY(u)) ? PyUnicode_GET_LENGTH(u) : PyUnicode_GET_SIZE(u)))
#else
  #define CYTHON_PEP393_ENABLED 0
  #define PyUnicode_1BYTE_KIND  1
  #define PyUnicode_2BYTE_KIND  2
  #define PyUnicode_4BYTE_KIND  4
  #define __Pyx_PyUnicode_READY(op)       (0)
  #define __Pyx_PyUnicode_GET_LENGTH(u)   PyUnicode_GET_SIZE(u)
  #define __Pyx_PyUnicode_READ_CHAR(u, i) ((Py_UCS4)(PyUnicode_AS_UNICODE(u)[i]))
  #define __Pyx_PyUnicode_MAX_CHAR_VALUE(u)   ((sizeof(Py_UNICODE) == 2) ? 65535 : 1114111)
  #define __Pyx_PyUnicode_KIND(u)         (sizeof(Py_UNICODE))
  #define __Pyx_PyUnicode_DATA(u)         ((void*)PyUnicode_AS_UNICODE(u))
  #define __Pyx_PyUnicode_READ(k, d, i)   ((void)(k), (Py_UCS4)(((Py_UNICODE*)d)[i]))
  #define __Pyx_PyUnicode_WRITE(k, d, i, ch)  (((void)(k)), ((Py_UNICODE*)d)[i] = ch)
  #define __Pyx_PyUnicode_IS_TRUE(u)      (0 != PyUnicode_GET_SIZE(u))
#endif
#if CYTHON_COMPILING_IN_PYPY
  #define __Pyx_PyUnicode_Concat(a, b)      PyNumber_Add(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  PyNumber_Add(a, b)
#else
  #define __Pyx_PyUnicode_Concat(a, b)      PyUnicode_Concat(a, b)
  #define __Pyx_PyUnicode_ConcatSafe(a, b)  ((unlikely((a) == Py_None) || unlikely((b) == Py_None)) ?\
      PyNumber_Add(a, b) : __Pyx_PyUnicode_Concat(a, b))
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyUnicode_Contains)
  #define PyUnicode_Contains(u, s)  PySequence_Contains(u, s)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyByteArray_Check)
  #define PyByteArray_Check(obj)  PyObject_TypeCheck(obj, &PyByteArray_Type)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Format)
  #define PyObject_Format(obj, fmt)  PyObject_CallMethod(obj, "__format__", "O", fmt)
#endif
#if CYTHON_COMPILING_IN_PYPY && !defined(PyObject_Malloc)
  #define PyObject_Malloc(s)   PyMem_Malloc(s)
  #define PyObject_Free(p)     PyMem_Free(p)
  #define PyObject_Realloc(p)  PyMem_Realloc(p)
#endif
#if CYTHON_COMPILING_IN_PYSTON
  #define __Pyx_PyCode_HasFreeVars(co)  PyCode_HasFreeVars(co)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno) PyFrame_SetLineNumber(frame, lineno)
#else
  #define __Pyx_PyCode_HasFreeVars(co)  (PyCode_GetNumFree(co) > 0)
  #define __Pyx_PyFrame_SetLineNumber(frame, lineno)  (frame)->f_lineno = (lineno)
#endif
#define __Pyx_PyString_FormatSafe(a, b)   ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : __Pyx_PyString_Format(a, b))
#define __Pyx_PyUnicode_FormatSafe(a, b)  ((unlikely((a) == Py_None)) ? PyNumber_Remainder(a, b) : PyUnicode_Format(a, b))
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyString_Format(a, b)  PyUnicode_Format(a, b)
#else
  #define __Pyx_PyString_Format(a, b)  PyString_Format(a, b)
#endif
#if PY_MAJOR_VERSION < 3 && !defined(PyObject_ASCII)
  #define PyObject_ASCII(o)            PyObject_Repr(o)
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBaseString_Type            PyUnicode_Type
  #define PyStringObject               PyUnicodeObject
  #define PyString_Type                PyUnicode_Type
  #define PyString_Check               PyUnicode_Check
  #define PyString_CheckExact          PyUnicode_CheckExact
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyBaseString_Check(obj) PyUnicode_Check(obj)
  #define __Pyx_PyBaseString_CheckExact(obj) PyUnicode_CheckExact(obj)
#else
  #define __Pyx_PyBaseString_Check(obj) (PyString_Check(obj) || PyUnicode_Check(obj))
  #define __Pyx_PyBaseString_CheckExact(obj) (PyString_CheckExact(obj) || PyUnicode_CheckExact(obj))
#endif
#ifndef PySet_CheckExact
  #define PySet_CheckExact(obj)        (Py_TYPE(obj) == &PySet_Type)
#endif
#define __Pyx_TypeCheck(obj, type) PyObject_TypeCheck(obj, (PyTypeObject *)type)
#define __Pyx_PyException_Check(obj) __Pyx_TypeCheck(obj, PyExc_Exception)
#if PY_MAJOR_VERSION >= 3
  #define PyIntObject                  PyLongObject
  #define PyInt_Type                   PyLong_Type
  #define PyInt_Check(op)              PyLong_Check(op)
  #define PyInt_CheckExact(op)         PyLong_CheckExact(op)
  #define PyInt_FromString             PyLong_FromString
  #define PyInt_FromUnicode            PyLong_FromUnicode
  #define PyInt_FromLong               PyLong_FromLong
  #define PyInt_FromSize_t             PyLong_FromSize_t
  #define PyInt_FromSsize_t            PyLong_FromSsize_t
  #define PyInt_AsLong                 PyLong_AsLong
  #define PyInt_AS_LONG                PyLong_AS_LONG
  #define PyInt_AsSsize_t              PyLong_AsSsize_t
  #define PyInt_AsUnsignedLongMask     PyLong_AsUnsignedLongMask
  #define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
  #define PyNumber_Int                 PyNumber_Long
#endif
#if PY_MAJOR_VERSION >= 3
  #define PyBoolObject                 PyLongObject
#endif
#if PY_MAJOR_VERSION >= 3 && CYTHON_COMPILING_IN_PYPY
  #ifndef PyUnicode_InternFromString
    #define PyUnicode_InternFromString(s) PyUnicode_FromString(s)
  #endif
#endif
#if PY_VERSION_HEX < 0x030200A4
  typedef long Py_hash_t;
  #define __Pyx_PyInt_FromHash_t PyInt_FromLong
  #define __Pyx_PyInt_AsHash_t   PyInt_AsLong
#else
  #define __Pyx_PyInt_FromHash_t PyInt_FromSsize_t
  #define __Pyx_PyInt_AsHash_t   PyInt_AsSsize_t
#endif
#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyMethod_New(func, self, klass) ((self) ? PyMethod_New(func, self) : PyInstanceMethod_New(func))
#else
  #define __Pyx_PyMethod_New(func, self, klass) PyMethod_New(func, self, klass)
#endif
#if CYTHON_USE_ASYNC_SLOTS
  #if PY_VERSION_HEX >= 0x030500B1
    #define __Pyx_PyAsyncMethodsStruct PyAsyncMethods
    #define __Pyx_PyType_AsAsync(obj) (Py_TYPE(obj)->tp_as_async)
  #else
    typedef struct {
        unaryfunc am_await;
        unaryfunc am_aiter;
        unaryfunc am_anext;
    } __Pyx_PyAsyncMethodsStruct;
    #define __Pyx_PyType_AsAsync(obj) ((__Pyx_PyAsyncMethodsStruct*) (Py_TYPE(obj)->tp_reserved))
  #endif
#else
  #define __Pyx_PyType_AsAsync(obj) NULL
#endif
#ifndef CYTHON_RESTRICT
  #if defined(__GNUC__)
    #define CYTHON_RESTRICT __restrict__
  #elif defined(_MSC_VER) && _MSC_VER >= 1400
    #define CYTHON_RESTRICT __restrict
  #elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define CYTHON_RESTRICT restrict
  #else
    #define CYTHON_RESTRICT
  #endif
#endif
#ifndef CYTHON_UNUSED
# if defined(__GNUC__)
#   if !(defined(__cplusplus)) || (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4))
#     define CYTHON_UNUSED __attribute__ ((__unused__))
#   else
#     define CYTHON_UNUSED
#   endif
# elif defined(__ICC) || (defined(__INTEL_COMPILER) && !defined(_MSC_VER))
#   define CYTHON_UNUSED __attribute__ ((__unused__))
# else
#   define CYTHON_UNUSED
# endif
#endif
#ifndef CYTHON_MAYBE_UNUSED_VAR
#  if defined(__cplusplus)
     template<class T> void CYTHON_MAYBE_UNUSED_VAR( const T& ) { }
#  else
#    define CYTHON_MAYBE_UNUSED_VAR(x) (void)(x)
#  endif
#endif
#ifndef CYTHON_NCP_UNUSED
# if CYTHON_COMPILING_IN_CPYTHON
#  define CYTHON_NCP_UNUSED
# else
#  define CYTHON_NCP_UNUSED CYTHON_UNUSED
# endif
#endif
#define __Pyx_void_to_None(void_result) ((void)(void_result), Py_INCREF(Py_None), Py_None)

#ifndef __cplusplus
  #error "Cython files generated with the C++ option must be compiled with a C++ compiler."
#endif
#ifndef CYTHON_INLINE
  #if defined(__clang__)
    #define CYTHON_INLINE __inline__ __attribute__ ((__unused__))
  #else
    #define CYTHON_INLINE inline
  #endif
#endif
template<typename T>
void __Pyx_call_destructor(T& x) {
    x.~T();
}
template<typename T>
class __Pyx_FakeReference {
  public:
    __Pyx_FakeReference() : ptr(NULL) { }
    __Pyx_FakeReference(const T& ref) : ptr(const_cast<T*>(&ref)) { }
    T *operator->() { return ptr; }
    T *operator&() { return ptr; }
    operator T&() { return *ptr; }
    template<typename U> bool operator ==(U other) { return *ptr == other; }
    template<typename U> bool operator !=(U other) { return *ptr != other; }
  private:
    T *ptr;
};

#if defined(WIN32) || defined(MS_WINDOWS)
  #define _USE_MATH_DEFINES
#endif
#include <math.h>
#ifdef NAN
#define __PYX_NAN() ((float) NAN)
#else
static CYTHON_INLINE float __PYX_NAN() {
  float value;
  memset(&value, 0xFF, sizeof(value));
  return value;
}
#endif
#if defined(__CYGWIN__) && defined(_LDBL_EQ_DBL)
#define __Pyx_truncl trunc
#else
#define __Pyx_truncl truncl
#endif


#define __PYX_ERR(f_index, lineno, Ln_error) \
{ \
  __pyx_filename = __pyx_f[f_index]; __pyx_lineno = lineno; __pyx_clineno = __LINE__; goto Ln_error; \
}

#if PY_MAJOR_VERSION >= 3
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_TrueDivide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceTrueDivide(x,y)
#else
  #define __Pyx_PyNumber_Divide(x,y)         PyNumber_Divide(x,y)
  #define __Pyx_PyNumber_InPlaceDivide(x,y)  PyNumber_InPlaceDivide(x,y)
#endif

#ifndef __PYX_EXTERN_C
  #ifdef __cplusplus
    #define __PYX_EXTERN_C extern "C"
  #else
    #define __PYX_EXTERN_C extern
  #endif
#endif

#define __PYX_HAVE__p4p___gw
#define __PYX_HAVE_API__p4p___gw
#include <stddef.h>
#include <string.h>
#include <string>
#include "ios"
#include "new"
#include "stdexcept"
#include "typeinfo"
#include <vector>
#include <list>
#include <stdio.h>
#include <set>
#include <epicsAtomic.h>
#include <pv/sharedPtr.h>
#include <pv/security.h>
#include <pv/pvAccess.h>
#include <pv/configuration.h>
#include "gwchannel.h"
#ifdef _OPENMP
#include <omp.h>
#endif /* _OPENMP */

#ifdef PYREX_WITHOUT_ASSERTIONS
#define CYTHON_WITHOUT_ASSERTIONS
#endif

typedef struct {PyObject **p; const char *s; const Py_ssize_t n; const char* encoding;
                const char is_unicode; const char is_str; const char intern; } __Pyx_StringTabEntry;

#define __PYX_DEFAULT_STRING_ENCODING_IS_ASCII 0
#define __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT 0
#define __PYX_DEFAULT_STRING_ENCODING ""
#define __Pyx_PyObject_FromString __Pyx_PyBytes_FromString
#define __Pyx_PyObject_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#define __Pyx_uchar_cast(c) ((unsigned char)c)
#define __Pyx_long_cast(x) ((long)x)
#define __Pyx_fits_Py_ssize_t(v, type, is_signed)  (\
    (sizeof(type) < sizeof(Py_ssize_t))  ||\
    (sizeof(type) > sizeof(Py_ssize_t) &&\
          likely(v < (type)PY_SSIZE_T_MAX ||\
                 v == (type)PY_SSIZE_T_MAX)  &&\
          (!is_signed || likely(v > (type)PY_SSIZE_T_MIN ||\
                                v == (type)PY_SSIZE_T_MIN)))  ||\
    (sizeof(type) == sizeof(Py_ssize_t) &&\
          (is_signed || likely(v < (type)PY_SSIZE_T_MAX ||\
                               v == (type)PY_SSIZE_T_MAX)))  )
#if defined (__cplusplus) && __cplusplus >= 201103L
    #include <cstdlib>
    #define __Pyx_sst_abs(value) std::abs(value)
#elif SIZEOF_INT >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) abs(value)
#elif SIZEOF_LONG >= SIZEOF_SIZE_T
    #define __Pyx_sst_abs(value) labs(value)
#elif defined (_MSC_VER) && defined (_M_X64)
    #define __Pyx_sst_abs(value) _abs64(value)
#elif defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
    #define __Pyx_sst_abs(value) llabs(value)
#elif defined (__GNUC__)
    #define __Pyx_sst_abs(value) __builtin_llabs(value)
#else
    #define __Pyx_sst_abs(value) ((value<0) ? -value : value)
#endif
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject*);
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject*, Py_ssize_t* length);
#define __Pyx_PyByteArray_FromString(s) PyByteArray_FromStringAndSize((const char*)s, strlen((const char*)s))
#define __Pyx_PyByteArray_FromStringAndSize(s, l) PyByteArray_FromStringAndSize((const char*)s, l)
#define __Pyx_PyBytes_FromString        PyBytes_FromString
#define __Pyx_PyBytes_FromStringAndSize PyBytes_FromStringAndSize
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char*);
#if PY_MAJOR_VERSION < 3
    #define __Pyx_PyStr_FromString        __Pyx_PyBytes_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyBytes_FromStringAndSize
#else
    #define __Pyx_PyStr_FromString        __Pyx_PyUnicode_FromString
    #define __Pyx_PyStr_FromStringAndSize __Pyx_PyUnicode_FromStringAndSize
#endif
#define __Pyx_PyObject_AsSString(s)    ((signed char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_AsUString(s)    ((unsigned char*) __Pyx_PyObject_AsString(s))
#define __Pyx_PyObject_FromCString(s)  __Pyx_PyObject_FromString((const char*)s)
#define __Pyx_PyBytes_FromCString(s)   __Pyx_PyBytes_FromString((const char*)s)
#define __Pyx_PyByteArray_FromCString(s)   __Pyx_PyByteArray_FromString((const char*)s)
#define __Pyx_PyStr_FromCString(s)     __Pyx_PyStr_FromString((const char*)s)
#define __Pyx_PyUnicode_FromCString(s) __Pyx_PyUnicode_FromString((const char*)s)
#if PY_MAJOR_VERSION < 3
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
{
    const Py_UNICODE *u_end = u;
    while (*u_end++) ;
    return (size_t)(u_end - u - 1);
}
#else
#define __Pyx_Py_UNICODE_strlen Py_UNICODE_strlen
#endif
#define __Pyx_PyUnicode_FromUnicode(u)       PyUnicode_FromUnicode(u, __Pyx_Py_UNICODE_strlen(u))
#define __Pyx_PyUnicode_FromUnicodeAndLength PyUnicode_FromUnicode
#define __Pyx_PyUnicode_AsUnicode            PyUnicode_AsUnicode
#define __Pyx_NewRef(obj) (Py_INCREF(obj), obj)
#define __Pyx_Owned_Py_None(b) __Pyx_NewRef(Py_None)
#define __Pyx_PyBool_FromLong(b) ((b) ? __Pyx_NewRef(Py_True) : __Pyx_NewRef(Py_False))
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject*);
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x);
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject*);
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t);
#if CYTHON_ASSUME_SAFE_MACROS
#define __pyx_PyFloat_AsDouble(x) (PyFloat_CheckExact(x) ? PyFloat_AS_DOUBLE(x) : PyFloat_AsDouble(x))
#else
#define __pyx_PyFloat_AsDouble(x) PyFloat_AsDouble(x)
#endif
#define __pyx_PyFloat_AsFloat(x) ((float) __pyx_PyFloat_AsDouble(x))
#if PY_MAJOR_VERSION >= 3
#define __Pyx_PyNumber_Int(x) (PyLong_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Long(x))
#else
#define __Pyx_PyNumber_Int(x) (PyInt_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Int(x))
#endif
#define __Pyx_PyNumber_Float(x) (PyFloat_CheckExact(x) ? __Pyx_NewRef(x) : PyNumber_Float(x))
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
static int __Pyx_sys_getdefaultencoding_not_ascii;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    PyObject* ascii_chars_u = NULL;
    PyObject* ascii_chars_b = NULL;
    const char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    if (strcmp(default_encoding_c, "ascii") == 0) {
        __Pyx_sys_getdefaultencoding_not_ascii = 0;
    } else {
        char ascii_chars[128];
        int c;
        for (c = 0; c < 128; c++) {
            ascii_chars[c] = c;
        }
        __Pyx_sys_getdefaultencoding_not_ascii = 1;
        ascii_chars_u = PyUnicode_DecodeASCII(ascii_chars, 128, NULL);
        if (!ascii_chars_u) goto bad;
        ascii_chars_b = PyUnicode_AsEncodedString(ascii_chars_u, default_encoding_c, NULL);
        if (!ascii_chars_b || !PyBytes_Check(ascii_chars_b) || memcmp(ascii_chars, PyBytes_AS_STRING(ascii_chars_b), 128) != 0) {
            PyErr_Format(
                PyExc_ValueError,
                "This module compiled with c_string_encoding=ascii, but default encoding '%.200s' is not a superset of ascii.",
                default_encoding_c);
            goto bad;
        }
        Py_DECREF(ascii_chars_u);
        Py_DECREF(ascii_chars_b);
    }
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    Py_XDECREF(ascii_chars_u);
    Py_XDECREF(ascii_chars_b);
    return -1;
}
#endif
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT && PY_MAJOR_VERSION >= 3
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_DecodeUTF8(c_str, size, NULL)
#else
#define __Pyx_PyUnicode_FromStringAndSize(c_str, size) PyUnicode_Decode(c_str, size, __PYX_DEFAULT_STRING_ENCODING, NULL)
#if __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT
static char* __PYX_DEFAULT_STRING_ENCODING;
static int __Pyx_init_sys_getdefaultencoding_params(void) {
    PyObject* sys;
    PyObject* default_encoding = NULL;
    char* default_encoding_c;
    sys = PyImport_ImportModule("sys");
    if (!sys) goto bad;
    default_encoding = PyObject_CallMethod(sys, (char*) (const char*) "getdefaultencoding", NULL);
    Py_DECREF(sys);
    if (!default_encoding) goto bad;
    default_encoding_c = PyBytes_AsString(default_encoding);
    if (!default_encoding_c) goto bad;
    __PYX_DEFAULT_STRING_ENCODING = (char*) malloc(strlen(default_encoding_c));
    if (!__PYX_DEFAULT_STRING_ENCODING) goto bad;
    strcpy(__PYX_DEFAULT_STRING_ENCODING, default_encoding_c);
    Py_DECREF(default_encoding);
    return 0;
bad:
    Py_XDECREF(default_encoding);
    return -1;
}
#endif
#endif


/* Test for GCC > 2.95 */
#if defined(__GNUC__)     && (__GNUC__ > 2 || (__GNUC__ == 2 && (__GNUC_MINOR__ > 95)))
  #define likely(x)   __builtin_expect(!!(x), 1)
  #define unlikely(x) __builtin_expect(!!(x), 0)
#else /* !__GNUC__ or GCC < 2.95 */
  #define likely(x)   (x)
  #define unlikely(x) (x)
#endif /* __GNUC__ */

static PyObject *__pyx_m;
static PyObject *__pyx_d;
static PyObject *__pyx_b;
static PyObject *__pyx_empty_tuple;
static PyObject *__pyx_empty_bytes;
static PyObject *__pyx_empty_unicode;
static int __pyx_lineno;
static int __pyx_clineno = 0;
static const char * __pyx_cfilenm= __FILE__;
static const char *__pyx_filename;


static const char *__pyx_f[] = {
  "src/p4p/_gw.pyx",
  "stringsource",
  "type.pxd",
};

/*--- Type declarations ---*/
struct __pyx_obj_3p4p_3_gw_ClientInstaller;
struct __pyx_obj_3p4p_3_gw_Client;
struct __pyx_obj_3p4p_3_gw_InfoBase;
struct __pyx_obj_3p4p_3_gw_CreateOp;
struct __pyx_obj_3p4p_3_gw_Channel;
struct __pyx_obj_3p4p_3_gw_Provider;

/* "p4p/_gw.pyx":138
 * GWProvider.prepare()
 * 
 * cdef class ClientInstaller(object):             # <<<<<<<<<<<<<<
 *     cdef string name
 *     cdef weak_ptr[ChannelProvider] provider
 */
struct __pyx_obj_3p4p_3_gw_ClientInstaller {
  PyObject_HEAD
  std::string name;
  std::tr1::weak_ptr<epics::pvAccess::ChannelProvider>  provider;
};


/* "p4p/_gw.pyx":153
 *             ChannelProviderRegistry.clients().get().remove(self.name)
 * 
 * cdef class Client(object):             # <<<<<<<<<<<<<<
 *     """Client(provider, config)
 *     GW Client.  Wraps a C++ class ChannelProvider.  Pass to `Provider` ctor.
 */
struct __pyx_obj_3p4p_3_gw_Client {
  PyObject_HEAD
  std::tr1::shared_ptr<epics::pvAccess::ChannelProvider>  provider;
};


/* "p4p/_gw.pyx":186
 *         return inst
 * 
 * cdef class InfoBase(object):             # <<<<<<<<<<<<<<
 *     cdef shared_ptr[const PeerInfo] info
 * 
 */
struct __pyx_obj_3p4p_3_gw_InfoBase {
  PyObject_HEAD
  std::tr1::shared_ptr<epics::pvAccess::PeerInfo const >  info;
};


/* "p4p/_gw.pyx":222
 *             self.info.reset()
 * 
 * cdef class CreateOp(InfoBase):             # <<<<<<<<<<<<<<
 *     """Handle for in-progress Channel creation request
 *     """
 */
struct __pyx_obj_3p4p_3_gw_CreateOp {
  struct __pyx_obj_3p4p_3_gw_InfoBase __pyx_base;
  PyObject *name;
  std::tr1::weak_ptr<epics::pvAccess::ChannelRequester>  requester;
  std::tr1::weak_ptr<GWProvider>  provider;
  PyObject *__weakref__;
};


/* "p4p/_gw.pyx":257
 * 
 * 
 * cdef class Channel(InfoBase):             # <<<<<<<<<<<<<<
 *     """Wraps C++ class GWChan
 * 
 */
struct __pyx_obj_3p4p_3_gw_Channel {
  struct __pyx_obj_3p4p_3_gw_InfoBase __pyx_base;
  PyObject *name;
  std::tr1::weak_ptr<GWChan>  channel;
  PyObject *__weakref__;
};


/* "p4p/_gw.pyx":303
 * 
 * @cython.no_gc_clear
 * cdef class Provider:             # <<<<<<<<<<<<<<
 *     """Provider(name, client, handler)
 *     GW Server endpoint.  wrapper for C++ class GWProvider
 */
struct __pyx_obj_3p4p_3_gw_Provider {
  PyObject_HEAD
  std::tr1::shared_ptr<GWProvider>  provider;
  PyObject *__weakref__;
  PyObject *dummy;
  int Claim;
  int Ignore;
  int BanHost;
  int BanPV;
  int BanHostPV;
};


/* --- Runtime support code (head) --- */
/* Refnanny.proto */
#ifndef CYTHON_REFNANNY
  #define CYTHON_REFNANNY 0
#endif
#if CYTHON_REFNANNY
  typedef struct {
    void (*INCREF)(void*, PyObject*, int);
    void (*DECREF)(void*, PyObject*, int);
    void (*GOTREF)(void*, PyObject*, int);
    void (*GIVEREF)(void*, PyObject*, int);
    void* (*SetupContext)(const char*, int, const char*);
    void (*FinishContext)(void**);
  } __Pyx_RefNannyAPIStruct;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNanny = NULL;
  static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname);
  #define __Pyx_RefNannyDeclarations void *__pyx_refnanny = NULL;
#ifdef WITH_THREAD
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          if (acquire_gil) {\
              PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
              PyGILState_Release(__pyx_gilstate_save);\
          } else {\
              __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__);\
          }
#else
  #define __Pyx_RefNannySetupContext(name, acquire_gil)\
          __pyx_refnanny = __Pyx_RefNanny->SetupContext((name), __LINE__, __FILE__)
#endif
  #define __Pyx_RefNannyFinishContext()\
          __Pyx_RefNanny->FinishContext(&__pyx_refnanny)
  #define __Pyx_INCREF(r)  __Pyx_RefNanny->INCREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_DECREF(r)  __Pyx_RefNanny->DECREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GOTREF(r)  __Pyx_RefNanny->GOTREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_GIVEREF(r) __Pyx_RefNanny->GIVEREF(__pyx_refnanny, (PyObject *)(r), __LINE__)
  #define __Pyx_XINCREF(r)  do { if((r) != NULL) {__Pyx_INCREF(r); }} while(0)
  #define __Pyx_XDECREF(r)  do { if((r) != NULL) {__Pyx_DECREF(r); }} while(0)
  #define __Pyx_XGOTREF(r)  do { if((r) != NULL) {__Pyx_GOTREF(r); }} while(0)
  #define __Pyx_XGIVEREF(r) do { if((r) != NULL) {__Pyx_GIVEREF(r);}} while(0)
#else
  #define __Pyx_RefNannyDeclarations
  #define __Pyx_RefNannySetupContext(name, acquire_gil)
  #define __Pyx_RefNannyFinishContext()
  #define __Pyx_INCREF(r) Py_INCREF(r)
  #define __Pyx_DECREF(r) Py_DECREF(r)
  #define __Pyx_GOTREF(r)
  #define __Pyx_GIVEREF(r)
  #define __Pyx_XINCREF(r) Py_XINCREF(r)
  #define __Pyx_XDECREF(r) Py_XDECREF(r)
  #define __Pyx_XGOTREF(r)
  #define __Pyx_XGIVEREF(r)
#endif
#define __Pyx_XDECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_XDECREF(tmp);\
    } while (0)
#define __Pyx_DECREF_SET(r, v) do {\
        PyObject *tmp = (PyObject *) r;\
        r = v; __Pyx_DECREF(tmp);\
    } while (0)
#define __Pyx_CLEAR(r)    do { PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);} while(0)
#define __Pyx_XCLEAR(r)   do { if((r) != NULL) {PyObject* tmp = ((PyObject*)(r)); r = NULL; __Pyx_DECREF(tmp);}} while(0)

/* PyObjectGetAttrStr.proto */
#if CYTHON_USE_TYPE_SLOTS
static CYTHON_INLINE PyObject* __Pyx_PyObject_GetAttrStr(PyObject* obj, PyObject* attr_name) {
    PyTypeObject* tp = Py_TYPE(obj);
    if (likely(tp->tp_getattro))
        return tp->tp_getattro(obj, attr_name);
#if PY_MAJOR_VERSION < 3
    if (likely(tp->tp_getattr))
        return tp->tp_getattr(obj, PyString_AS_STRING(attr_name));
#endif
    return PyObject_GetAttr(obj, attr_name);
}
#else
#define __Pyx_PyObject_GetAttrStr(o,n) PyObject_GetAttr(o,n)
#endif

/* GetBuiltinName.proto */
static PyObject *__Pyx_GetBuiltinName(PyObject *name);

/* ForceInitThreads.proto */
#ifndef __PYX_FORCE_INIT_THREADS
  #define __PYX_FORCE_INIT_THREADS 0
#endif

/* RaiseArgTupleInvalid.proto */
static void __Pyx_RaiseArgtupleInvalid(const char* func_name, int exact,
    Py_ssize_t num_min, Py_ssize_t num_max, Py_ssize_t num_found);

/* RaiseDoubleKeywords.proto */
static void __Pyx_RaiseDoubleKeywordsError(const char* func_name, PyObject* kw_name);

/* ParseKeywords.proto */
static int __Pyx_ParseOptionalKeywords(PyObject *kwds, PyObject **argnames[],\
    PyObject *kwds2, PyObject *values[], Py_ssize_t num_pos_args,\
    const char* function_name);

/* ArgTypeTest.proto */
static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact);

/* py_dict_items.proto */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Items(PyObject* d);

/* PyObjectCall.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw);
#else
#define __Pyx_PyObject_Call(func, arg, kw) PyObject_Call(func, arg, kw)
#endif

/* UnpackUnboundCMethod.proto */
typedef struct {
    PyObject *type;
    PyObject **method_name;
    PyCFunction func;
    PyObject *method;
    int flag;
} __Pyx_CachedCFunction;

/* CallUnboundCMethod0.proto */
static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self);
#if CYTHON_COMPILING_IN_CPYTHON
#define __Pyx_CallUnboundCMethod0(cfunc, self)\
    ((likely((cfunc)->func)) ?\
        (likely((cfunc)->flag == METH_NOARGS) ?  (*((cfunc)->func))(self, NULL) :\
         (likely((cfunc)->flag == (METH_VARARGS | METH_KEYWORDS)) ?  ((*(PyCFunctionWithKeywords)(cfunc)->func)(self, __pyx_empty_tuple, NULL)) :\
             ((cfunc)->flag == METH_VARARGS ?  (*((cfunc)->func))(self, __pyx_empty_tuple) :\
              (PY_VERSION_HEX >= 0x030600B1 && (cfunc)->flag == METH_FASTCALL ?  (*(__Pyx_PyCFunctionFast)(cfunc)->func)(self, &PyTuple_GET_ITEM(__pyx_empty_tuple, 0), 0, NULL) :\
                __Pyx__CallUnboundCMethod0(cfunc, self))))) :\
        __Pyx__CallUnboundCMethod0(cfunc, self))
#else
#define __Pyx_CallUnboundCMethod0(cfunc, self)  __Pyx__CallUnboundCMethod0(cfunc, self)
#endif

/* RaiseTooManyValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected);

/* RaiseNeedMoreValuesToUnpack.proto */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index);

/* IterFinish.proto */
static CYTHON_INLINE int __Pyx_IterFinish(void);

/* UnpackItemEndCheck.proto */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected);

/* IncludeCppStringH.proto */
#include <string>

/* decode_c_bytes.proto */
static CYTHON_INLINE PyObject* __Pyx_decode_c_bytes(
         const char* cstring, Py_ssize_t length, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));

/* decode_cpp_string.proto */
static CYTHON_INLINE PyObject* __Pyx_decode_cpp_string(
         std::string cppstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
    return __Pyx_decode_c_bytes(
        cppstring.data(), cppstring.size(), start, stop, encoding, errors, decode_func);
}

/* ListAppend.proto */
#if CYTHON_USE_PYLIST_INTERNALS && CYTHON_ASSUME_SAFE_MACROS
static CYTHON_INLINE int __Pyx_PyList_Append(PyObject* list, PyObject* x) {
    PyListObject* L = (PyListObject*) list;
    Py_ssize_t len = Py_SIZE(list);
    if (likely(L->allocated > len) & likely(len > (L->allocated >> 1))) {
        Py_INCREF(x);
        PyList_SET_ITEM(list, len, x);
        Py_SIZE(list) = len+1;
        return 0;
    }
    return PyList_Append(list, x);
}
#else
#define __Pyx_PyList_Append(L,x) PyList_Append(L,x)
#endif

/* PyThreadStateGet.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_PyThreadState_declare  PyThreadState *__pyx_tstate;
#define __Pyx_PyThreadState_assign  __pyx_tstate = PyThreadState_GET();
#else
#define __Pyx_PyThreadState_declare
#define __Pyx_PyThreadState_assign
#endif

/* PyErrFetchRestore.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ErrRestoreWithState(type, value, tb)  __Pyx_ErrRestoreInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)    __Pyx_ErrFetchInState(PyThreadState_GET(), type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  __Pyx_ErrRestoreInState(__pyx_tstate, type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)    __Pyx_ErrFetchInState(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
#define __Pyx_ErrRestoreWithState(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetchWithState(type, value, tb)  PyErr_Fetch(type, value, tb)
#define __Pyx_ErrRestore(type, value, tb)  PyErr_Restore(type, value, tb)
#define __Pyx_ErrFetch(type, value, tb)  PyErr_Fetch(type, value, tb)
#endif

/* RaiseException.proto */
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause);

/* KeywordStringCheck.proto */
static CYTHON_INLINE int __Pyx_CheckKeywordStrings(PyObject *kwdict, const char* function_name, int kw_allowed);

/* IncludeStringH.proto */
#include <string.h>

/* decode_c_string.proto */
static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
         const char* cstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors));

/* PyFunctionFastCall.proto */
#if CYTHON_FAST_PYCALL
#define __Pyx_PyFunction_FastCall(func, args, nargs)\
    __Pyx_PyFunction_FastCallDict((func), (args), (nargs), NULL)
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs);
#else
#define __Pyx_PyFunction_FastCallDict(func, args, nargs, kwargs) _PyFunction_FastCallDict(func, args, nargs, kwargs)
#endif
#endif

/* PyCFunctionFastCall.proto */
#if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject *__Pyx_PyCFunction_FastCall(PyObject *func, PyObject **args, Py_ssize_t nargs);
#else
#define __Pyx_PyCFunction_FastCall(func, args, nargs)  (assert(0), NULL)
#endif

/* SaveResetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_ExceptionSave(type, value, tb)  __Pyx__ExceptionSave(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#define __Pyx_ExceptionReset(type, value, tb)  __Pyx__ExceptionReset(__pyx_tstate, type, value, tb)
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb);
#else
#define __Pyx_ExceptionSave(type, value, tb)   PyErr_GetExcInfo(type, value, tb)
#define __Pyx_ExceptionReset(type, value, tb)  PyErr_SetExcInfo(type, value, tb)
#endif

/* GetException.proto */
#if CYTHON_FAST_THREAD_STATE
#define __Pyx_GetException(type, value, tb)  __Pyx__GetException(__pyx_tstate, type, value, tb)
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb);
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb);
#endif

/* Import.proto */
static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level);

/* PyObjectCallMethO.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg);
#endif

/* PyObjectCallOneArg.proto */
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg);

/* PyObjectCallNoArg.proto */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func);
#else
#define __Pyx_PyObject_CallNoArg(func) __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL)
#endif

/* WriteUnraisableException.proto */
static void __Pyx_WriteUnraisable(const char *name, int clineno,
                                  int lineno, const char *filename,
                                  int full_traceback, int nogil);

/* ExtTypeTest.proto */
static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type);

/* CodeObjectCache.proto */
typedef struct {
    PyCodeObject* code_object;
    int code_line;
} __Pyx_CodeObjectCacheEntry;
struct __Pyx_CodeObjectCache {
    int count;
    int max_count;
    __Pyx_CodeObjectCacheEntry* entries;
};
static struct __Pyx_CodeObjectCache __pyx_code_cache = {0,0,NULL};
static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line);
static PyCodeObject *__pyx_find_code_object(int code_line);
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object);

/* AddTraceback.proto */
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename);

/* None.proto */
#include <new>

/* CppExceptionConversion.proto */
#ifndef __Pyx_CppExn2PyErr
#include <new>
#include <typeinfo>
#include <stdexcept>
#include <ios>
static void __Pyx_CppExn2PyErr() {
  try {
    if (PyErr_Occurred())
      ; // let the latest Python exn pass through and ignore the current one
    else
      throw;
  } catch (const std::bad_alloc& exn) {
    PyErr_SetString(PyExc_MemoryError, exn.what());
  } catch (const std::bad_cast& exn) {
    PyErr_SetString(PyExc_TypeError, exn.what());
  } catch (const std::bad_typeid& exn) {
    PyErr_SetString(PyExc_TypeError, exn.what());
  } catch (const std::domain_error& exn) {
    PyErr_SetString(PyExc_ValueError, exn.what());
  } catch (const std::invalid_argument& exn) {
    PyErr_SetString(PyExc_ValueError, exn.what());
  } catch (const std::ios_base::failure& exn) {
    PyErr_SetString(PyExc_IOError, exn.what());
  } catch (const std::out_of_range& exn) {
    PyErr_SetString(PyExc_IndexError, exn.what());
  } catch (const std::overflow_error& exn) {
    PyErr_SetString(PyExc_OverflowError, exn.what());
  } catch (const std::range_error& exn) {
    PyErr_SetString(PyExc_ArithmeticError, exn.what());
  } catch (const std::underflow_error& exn) {
    PyErr_SetString(PyExc_ArithmeticError, exn.what());
  } catch (const std::exception& exn) {
    PyErr_SetString(PyExc_RuntimeError, exn.what());
  }
  catch (...)
  {
    PyErr_SetString(PyExc_RuntimeError, "Unknown exception");
  }
}
#endif

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value);

/* CIntToPy.proto */
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value);

/* CIntFromPy.proto */
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *);

/* CIntFromPy.proto */
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *);

/* CheckBinaryVersion.proto */
static int __Pyx_check_binary_version(void);

/* PyIdentifierFromString.proto */
#if !defined(__Pyx_PyIdentifier_FromString)
#if PY_MAJOR_VERSION < 3
  #define __Pyx_PyIdentifier_FromString(s) PyString_FromString(s)
#else
  #define __Pyx_PyIdentifier_FromString(s) PyUnicode_FromString(s)
#endif
#endif

/* ModuleImport.proto */
static PyObject *__Pyx_ImportModule(const char *name);

/* TypeImport.proto */
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name, size_t size, int strict);

/* InitStrings.proto */
static int __Pyx_InitStrings(__Pyx_StringTabEntry *t);


/* Module declarations from 'cython' */

/* Module declarations from 'libc.stddef' */

/* Module declarations from 'libc.string' */

/* Module declarations from 'libcpp' */

/* Module declarations from 'libcpp.string' */

/* Module declarations from 'libcpp.vector' */

/* Module declarations from 'libcpp.list' */

/* Module declarations from 'libc.stdio' */

/* Module declarations from '__builtin__' */

/* Module declarations from 'cpython.type' */
static PyTypeObject *__pyx_ptype_7cpython_4type_type = 0;

/* Module declarations from 'cpython' */

/* Module declarations from 'cpython.object' */

/* Module declarations from 'cpython.ref' */

/* Module declarations from 'p4p.set' */

/* Module declarations from 'p4p._gw' */
static PyTypeObject *__pyx_ptype_3p4p_3_gw_ClientInstaller = 0;
static PyTypeObject *__pyx_ptype_3p4p_3_gw_Client = 0;
static PyTypeObject *__pyx_ptype_3p4p_3_gw_InfoBase = 0;
static PyTypeObject *__pyx_ptype_3p4p_3_gw_CreateOp = 0;
static PyTypeObject *__pyx_ptype_3p4p_3_gw_Channel = 0;
static PyTypeObject *__pyx_ptype_3p4p_3_gw_Provider = 0;
static traverseproc __pyx_v_3p4p_3_gw_Provider_base_traverse;
static int __pyx_f_3p4p_3_gw_holder_traverse(PyObject *, visitproc, void *); /*proto*/
__PYX_EXTERN_C DL_EXPORT(void) GWProvider_cleanup(GWProvider *); /*proto*/
__PYX_EXTERN_C DL_EXPORT(int) GWProvider_testChannel(GWProvider *, char const *, char const *); /*proto*/
__PYX_EXTERN_C DL_EXPORT(std::tr1::shared_ptr<GWChan> ) GWProvider_makeChannel(GWProvider *, std::string const &, std::tr1::shared_ptr<epics::pvAccess::ChannelRequester>  const &); /*proto*/
__PYX_EXTERN_C DL_EXPORT(void) GWProvider_audit(GWProvider *, std::list<std::string>  &); /*proto*/
static std::string __pyx_convert_string_from_py_std__in_string(PyObject *); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyObject_string_to_py_std__in_string(std::string const &); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyUnicode_string_to_py_std__in_string(std::string const &); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyStr_string_to_py_std__in_string(std::string const &); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyBytes_string_to_py_std__in_string(std::string const &); /*proto*/
static CYTHON_INLINE PyObject *__pyx_convert_PyByteArray_string_to_py_std__in_string(std::string const &); /*proto*/
#define __Pyx_MODULE_NAME "p4p._gw"
int __pyx_module_is_main_p4p___gw = 0;

/* Implementation of 'p4p._gw' */
static PyObject *__pyx_builtin_RuntimeError;
static const char __pyx_k_A[] = "A";
static const char __pyx_k_B[] = "B";
static const char __pyx_k_C[] = "C";
static const char __pyx_k__3[] = "";
static const char __pyx_k_put[] = "put";
static const char __pyx_k_rpc[] = "rpc";
static const char __pyx_k_host[] = "host";
static const char __pyx_k_main[] = "__main__";
static const char __pyx_k_name[] = "name";
static const char __pyx_k_test[] = "__test__";
static const char __pyx_k_audit[] = "audit";
static const char __pyx_k_items[] = "items";
static const char __pyx_k_utf_8[] = "utf-8";
static const char __pyx_k_client[] = "client";
static const char __pyx_k_config[] = "config";
static const char __pyx_k_encode[] = "encode";
static const char __pyx_k_import[] = "__import__";
static const char __pyx_k_usname[] = "usname";
static const char __pyx_k_handler[] = "handler";
static const char __pyx_k_holdoff[] = "holdoff";
static const char __pyx_k_provider[] = "provider";
static const char __pyx_k_uncached[] = "uncached";
static const char __pyx_k_print_exc[] = "print_exc";
static const char __pyx_k_traceback[] = "traceback";
static const char __pyx_k_makeChannel[] = "makeChannel";
static const char __pyx_k_testChannel[] = "testChannel";
static const char __pyx_k_RuntimeError[] = "RuntimeError";
static const char __pyx_k_Dead_CreateOp[] = "Dead CreateOp";
static const char __pyx_k_banPVSize_value[] = "banPVSize.value";
static const char __pyx_k_ccacheSize_value[] = "ccacheSize.value";
static const char __pyx_k_gcacheSize_value[] = "gcacheSize.value";
static const char __pyx_k_mcacheSize_value[] = "mcacheSize.value";
static const char __pyx_k_banHostSize_value[] = "banHostSize.value";
static const char __pyx_k_banHostPVSize_value[] = "banHostPVSize.value";
static const char __pyx_k_GW_Provider_will_not_create_s_s[] = "GW Provider will not create %s -> %s";
static PyObject *__pyx_n_s_A;
static PyObject *__pyx_n_s_B;
static PyObject *__pyx_n_s_C;
static PyObject *__pyx_kp_s_Dead_CreateOp;
static PyObject *__pyx_kp_s_GW_Provider_will_not_create_s_s;
static PyObject *__pyx_n_s_RuntimeError;
static PyObject *__pyx_kp_u__3;
static PyObject *__pyx_n_s_audit;
static PyObject *__pyx_kp_s_banHostPVSize_value;
static PyObject *__pyx_kp_s_banHostSize_value;
static PyObject *__pyx_kp_s_banPVSize_value;
static PyObject *__pyx_kp_s_ccacheSize_value;
static PyObject *__pyx_n_s_client;
static PyObject *__pyx_n_s_config;
static PyObject *__pyx_n_s_encode;
static PyObject *__pyx_kp_s_gcacheSize_value;
static PyObject *__pyx_n_s_handler;
static PyObject *__pyx_n_s_holdoff;
static PyObject *__pyx_n_s_host;
static PyObject *__pyx_n_s_import;
static PyObject *__pyx_n_s_items;
static PyObject *__pyx_n_s_main;
static PyObject *__pyx_n_s_makeChannel;
static PyObject *__pyx_kp_s_mcacheSize_value;
static PyObject *__pyx_n_s_name;
static PyObject *__pyx_n_s_print_exc;
static PyObject *__pyx_n_s_provider;
static PyObject *__pyx_n_s_put;
static PyObject *__pyx_n_s_rpc;
static PyObject *__pyx_n_s_test;
static PyObject *__pyx_n_s_testChannel;
static PyObject *__pyx_n_s_traceback;
static PyObject *__pyx_n_s_uncached;
static PyObject *__pyx_n_s_usname;
static PyObject *__pyx_kp_s_utf_8;
static PyObject *__pyx_pf_3p4p_3_gw_15ClientInstaller___enter__(struct __pyx_obj_3p4p_3_gw_ClientInstaller *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_15ClientInstaller_2__exit__(struct __pyx_obj_3p4p_3_gw_ClientInstaller *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_A, CYTHON_UNUSED PyObject *__pyx_v_B, CYTHON_UNUSED PyObject *__pyx_v_C); /* proto */
static int __pyx_pf_3p4p_3_gw_6Client___init__(struct __pyx_obj_3p4p_3_gw_Client *__pyx_v_self, PyObject *__pyx_v_provider, PyObject *__pyx_v_config); /* proto */
static void __pyx_pf_3p4p_3_gw_6Client_2__dealloc__(struct __pyx_obj_3p4p_3_gw_Client *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_6Client_4installAs(struct __pyx_obj_3p4p_3_gw_Client *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8InfoBase_4peer___get__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8InfoBase_10identified___get__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8InfoBase_7account___get__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8InfoBase_5roles___get__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self); /* proto */
static void __pyx_pf_3p4p_3_gw_8InfoBase___dealloc__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8CreateOp_create(struct __pyx_obj_3p4p_3_gw_CreateOp *__pyx_v_self, PyObject *__pyx_v_name); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8CreateOp_4name___get__(struct __pyx_obj_3p4p_3_gw_CreateOp *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_7Channel_7expired___get__(struct __pyx_obj_3p4p_3_gw_Channel *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_7Channel_access(struct __pyx_obj_3p4p_3_gw_Channel *__pyx_v_self, PyObject *__pyx_v_put, PyObject *__pyx_v_rpc, PyObject *__pyx_v_uncached, PyObject *__pyx_v_audit, PyObject *__pyx_v_holdoff); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_7Channel_2close(struct __pyx_obj_3p4p_3_gw_Channel *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_7Channel_4name___get__(struct __pyx_obj_3p4p_3_gw_Channel *__pyx_v_self); /* proto */
static int __pyx_pf_3p4p_3_gw_8Provider___cinit__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static int __pyx_pf_3p4p_3_gw_8Provider_2__init__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self, PyObject *__pyx_v_name, struct __pyx_obj_3p4p_3_gw_Client *__pyx_v_client, PyObject *__pyx_v_handler); /* proto */
static void __pyx_pf_3p4p_3_gw_8Provider_4__dealloc__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_6testChannel(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self, PyObject *__pyx_v_usname); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_8sweep(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_10disconnect(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self, PyObject *__pyx_v_usname); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_12forceBan(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self, PyObject *__pyx_v_host, PyObject *__pyx_v_usname); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_14clearBan(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_16cachePeek(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_18stats(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_20report(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_22use_count(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_5Claim___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_6Ignore___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_7BanHost___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_5BanPV___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_pf_3p4p_3_gw_8Provider_9BanHostPV___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self); /* proto */
static PyObject *__pyx_tp_new_3p4p_3_gw_ClientInstaller(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3p4p_3_gw_Client(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3p4p_3_gw_InfoBase(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3p4p_3_gw_CreateOp(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3p4p_3_gw_Channel(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static PyObject *__pyx_tp_new_3p4p_3_gw_Provider(PyTypeObject *t, PyObject *a, PyObject *k); /*proto*/
static __Pyx_CachedCFunction __pyx_umethod_PyDict_Type_items = {0, &__pyx_n_s_items, 0, 0, 0};
static PyObject *__pyx_int_1000;
static PyObject *__pyx_tuple_;
static PyObject *__pyx_tuple__2;
static PyObject *__pyx_tuple__4;

/* "p4p/_gw.pyx":142
 *     cdef weak_ptr[ChannelProvider] provider
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         cdef shared_ptr[ChannelProvider] prov = self.provider.lock()
 *         with nogil:
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_15ClientInstaller_1__enter__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_15ClientInstaller_1__enter__(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__enter__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_15ClientInstaller___enter__(((struct __pyx_obj_3p4p_3_gw_ClientInstaller *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_15ClientInstaller___enter__(struct __pyx_obj_3p4p_3_gw_ClientInstaller *__pyx_v_self) {
  std::tr1::shared_ptr<epics::pvAccess::ChannelProvider>  __pyx_v_prov;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("__enter__", 0);

  /* "p4p/_gw.pyx":143
 * 
 *     def __enter__(self):
 *         cdef shared_ptr[ChannelProvider] prov = self.provider.lock()             # <<<<<<<<<<<<<<
 *         with nogil:
 *             if <bool>prov:
 */
  __pyx_v_prov = __pyx_v_self->provider.lock();

  /* "p4p/_gw.pyx":144
 *     def __enter__(self):
 *         cdef shared_ptr[ChannelProvider] prov = self.provider.lock()
 *         with nogil:             # <<<<<<<<<<<<<<
 *             if <bool>prov:
 *                 GWInstallClientAliased(prov, self.name)
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":145
 *         cdef shared_ptr[ChannelProvider] prov = self.provider.lock()
 *         with nogil:
 *             if <bool>prov:             # <<<<<<<<<<<<<<
 *                 GWInstallClientAliased(prov, self.name)
 *             prov.reset()
 */
        __pyx_t_1 = (((bool)__pyx_v_prov) != 0);
        if (__pyx_t_1) {

          /* "p4p/_gw.pyx":146
 *         with nogil:
 *             if <bool>prov:
 *                 GWInstallClientAliased(prov, self.name)             # <<<<<<<<<<<<<<
 *             prov.reset()
 * 
 */
          try {
            GWInstallClientAliased(__pyx_v_prov, __pyx_v_self->name);
          } catch(...) {
            #ifdef WITH_THREAD
            PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
            #endif
            __Pyx_CppExn2PyErr();
            #ifdef WITH_THREAD
            PyGILState_Release(__pyx_gilstate_save);
            #endif
            __PYX_ERR(0, 146, __pyx_L4_error)
          }

          /* "p4p/_gw.pyx":145
 *         cdef shared_ptr[ChannelProvider] prov = self.provider.lock()
 *         with nogil:
 *             if <bool>prov:             # <<<<<<<<<<<<<<
 *                 GWInstallClientAliased(prov, self.name)
 *             prov.reset()
 */
        }

        /* "p4p/_gw.pyx":147
 *             if <bool>prov:
 *                 GWInstallClientAliased(prov, self.name)
 *             prov.reset()             # <<<<<<<<<<<<<<
 * 
 *     def __exit__(self,A,B,C):
 */
        __pyx_v_prov.reset();
      }

      /* "p4p/_gw.pyx":144
 *     def __enter__(self):
 *         cdef shared_ptr[ChannelProvider] prov = self.provider.lock()
 *         with nogil:             # <<<<<<<<<<<<<<
 *             if <bool>prov:
 *                 GWInstallClientAliased(prov, self.name)
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L4_error: {
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L1_error;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":142
 *     cdef weak_ptr[ChannelProvider] provider
 * 
 *     def __enter__(self):             # <<<<<<<<<<<<<<
 *         cdef shared_ptr[ChannelProvider] prov = self.provider.lock()
 *         with nogil:
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("p4p._gw.ClientInstaller.__enter__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":149
 *             prov.reset()
 * 
 *     def __exit__(self,A,B,C):             # <<<<<<<<<<<<<<
 *         with nogil:
 *             ChannelProviderRegistry.clients().get().remove(self.name)
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_15ClientInstaller_3__exit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_15ClientInstaller_3__exit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  CYTHON_UNUSED PyObject *__pyx_v_A = 0;
  CYTHON_UNUSED PyObject *__pyx_v_B = 0;
  CYTHON_UNUSED PyObject *__pyx_v_C = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__exit__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_A,&__pyx_n_s_B,&__pyx_n_s_C,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_A)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_B)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, 1); __PYX_ERR(0, 149, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_C)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, 2); __PYX_ERR(0, 149, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__exit__") < 0)) __PYX_ERR(0, 149, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_A = values[0];
    __pyx_v_B = values[1];
    __pyx_v_C = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__exit__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 149, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("p4p._gw.ClientInstaller.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_3p4p_3_gw_15ClientInstaller_2__exit__(((struct __pyx_obj_3p4p_3_gw_ClientInstaller *)__pyx_v_self), __pyx_v_A, __pyx_v_B, __pyx_v_C);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_15ClientInstaller_2__exit__(struct __pyx_obj_3p4p_3_gw_ClientInstaller *__pyx_v_self, CYTHON_UNUSED PyObject *__pyx_v_A, CYTHON_UNUSED PyObject *__pyx_v_B, CYTHON_UNUSED PyObject *__pyx_v_C) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  std::tr1::shared_ptr<epics::pvAccess::ChannelProviderRegistry>  __pyx_t_1;
  __Pyx_RefNannySetupContext("__exit__", 0);

  /* "p4p/_gw.pyx":150
 * 
 *     def __exit__(self,A,B,C):
 *         with nogil:             # <<<<<<<<<<<<<<
 *             ChannelProviderRegistry.clients().get().remove(self.name)
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":151
 *     def __exit__(self,A,B,C):
 *         with nogil:
 *             ChannelProviderRegistry.clients().get().remove(self.name)             # <<<<<<<<<<<<<<
 * 
 * cdef class Client(object):
 */
        try {
          __pyx_t_1 = epics::pvAccess::ChannelProviderRegistry::clients();
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 151, __pyx_L4_error)
        }
        try {
          __pyx_t_1.get()->remove(__pyx_v_self->name);
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 151, __pyx_L4_error)
        }
      }

      /* "p4p/_gw.pyx":150
 * 
 *     def __exit__(self,A,B,C):
 *         with nogil:             # <<<<<<<<<<<<<<
 *             ChannelProviderRegistry.clients().get().remove(self.name)
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L4_error: {
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L1_error;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":149
 *             prov.reset()
 * 
 *     def __exit__(self,A,B,C):             # <<<<<<<<<<<<<<
 *         with nogil:
 *             ChannelProviderRegistry.clients().get().remove(self.name)
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("p4p._gw.ClientInstaller.__exit__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":164
 *     cdef shared_ptr[ChannelProvider] provider
 * 
 *     def __init__(self, unicode provider, dict config):             # <<<<<<<<<<<<<<
 *         cdef ConfigurationBuilder builder
 *         cdef string name = provider.encode('utf-8')
 */

/* Python wrapper */
static int __pyx_pw_3p4p_3_gw_6Client_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_3p4p_3_gw_6Client_1__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_provider = 0;
  PyObject *__pyx_v_config = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_provider,&__pyx_n_s_config,0};
    PyObject* values[2] = {0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_provider)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_config)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, 1); __PYX_ERR(0, 164, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 164, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 2) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
    }
    __pyx_v_provider = ((PyObject*)values[0]);
    __pyx_v_config = ((PyObject*)values[1]);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 1, 2, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 164, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("p4p._gw.Client.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_provider), (&PyUnicode_Type), 1, "provider", 1))) __PYX_ERR(0, 164, __pyx_L1_error)
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_config), (&PyDict_Type), 1, "config", 1))) __PYX_ERR(0, 164, __pyx_L1_error)
  __pyx_r = __pyx_pf_3p4p_3_gw_6Client___init__(((struct __pyx_obj_3p4p_3_gw_Client *)__pyx_v_self), __pyx_v_provider, __pyx_v_config);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3p4p_3_gw_6Client___init__(struct __pyx_obj_3p4p_3_gw_Client *__pyx_v_self, PyObject *__pyx_v_provider, PyObject *__pyx_v_config) {
  epics::pvAccess::ConfigurationBuilder __pyx_v_builder;
  std::string __pyx_v_name;
  PyObject *__pyx_v_K = NULL;
  PyObject *__pyx_v_V = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  std::string __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  Py_ssize_t __pyx_t_4;
  PyObject *(*__pyx_t_5)(PyObject *);
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *(*__pyx_t_9)(PyObject *);
  std::string __pyx_t_10;
  __Pyx_FakeReference<epics::pvAccess::ConfigurationBuilder> __pyx_t_11;
  std::tr1::shared_ptr<epics::pvAccess::Configuration>  __pyx_t_12;
  std::tr1::shared_ptr<epics::pvAccess::ChannelProvider>  __pyx_t_13;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "p4p/_gw.pyx":166
 *     def __init__(self, unicode provider, dict config):
 *         cdef ConfigurationBuilder builder
 *         cdef string name = provider.encode('utf-8')             # <<<<<<<<<<<<<<
 * 
 *         for K, V in config.items():
 */
  if (unlikely(__pyx_v_provider == Py_None)) {
    PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%s'", "encode");
    __PYX_ERR(0, 166, __pyx_L1_error)
  }
  __pyx_t_1 = PyUnicode_AsUTF8String(__pyx_v_provider); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 166, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __pyx_convert_string_from_py_std__in_string(__pyx_t_1); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 166, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_name = __pyx_t_2;

  /* "p4p/_gw.pyx":168
 *         cdef string name = provider.encode('utf-8')
 * 
 *         for K, V in config.items():             # <<<<<<<<<<<<<<
 *             builder.add(K.encode('utf-8'), V.encode('utf-8'))
 * 
 */
  if (unlikely(__pyx_v_config == Py_None)) {
    PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%s'", "items");
    __PYX_ERR(0, 168, __pyx_L1_error)
  }
  __pyx_t_1 = __Pyx_PyDict_Items(__pyx_v_config); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 168, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  if (likely(PyList_CheckExact(__pyx_t_1)) || PyTuple_CheckExact(__pyx_t_1)) {
    __pyx_t_3 = __pyx_t_1; __Pyx_INCREF(__pyx_t_3); __pyx_t_4 = 0;
    __pyx_t_5 = NULL;
  } else {
    __pyx_t_4 = -1; __pyx_t_3 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 168, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_5 = Py_TYPE(__pyx_t_3)->tp_iternext; if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 168, __pyx_L1_error)
  }
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  for (;;) {
    if (likely(!__pyx_t_5)) {
      if (likely(PyList_CheckExact(__pyx_t_3))) {
        if (__pyx_t_4 >= PyList_GET_SIZE(__pyx_t_3)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyList_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 168, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 168, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      } else {
        if (__pyx_t_4 >= PyTuple_GET_SIZE(__pyx_t_3)) break;
        #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
        __pyx_t_1 = PyTuple_GET_ITEM(__pyx_t_3, __pyx_t_4); __Pyx_INCREF(__pyx_t_1); __pyx_t_4++; if (unlikely(0 < 0)) __PYX_ERR(0, 168, __pyx_L1_error)
        #else
        __pyx_t_1 = PySequence_ITEM(__pyx_t_3, __pyx_t_4); __pyx_t_4++; if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 168, __pyx_L1_error)
        __Pyx_GOTREF(__pyx_t_1);
        #endif
      }
    } else {
      __pyx_t_1 = __pyx_t_5(__pyx_t_3);
      if (unlikely(!__pyx_t_1)) {
        PyObject* exc_type = PyErr_Occurred();
        if (exc_type) {
          if (likely(exc_type == PyExc_StopIteration || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration))) PyErr_Clear();
          else __PYX_ERR(0, 168, __pyx_L1_error)
        }
        break;
      }
      __Pyx_GOTREF(__pyx_t_1);
    }
    if ((likely(PyTuple_CheckExact(__pyx_t_1))) || (PyList_CheckExact(__pyx_t_1))) {
      PyObject* sequence = __pyx_t_1;
      #if !CYTHON_COMPILING_IN_PYPY
      Py_ssize_t size = Py_SIZE(sequence);
      #else
      Py_ssize_t size = PySequence_Size(sequence);
      #endif
      if (unlikely(size != 2)) {
        if (size > 2) __Pyx_RaiseTooManyValuesError(2);
        else if (size >= 0) __Pyx_RaiseNeedMoreValuesError(size);
        __PYX_ERR(0, 168, __pyx_L1_error)
      }
      #if CYTHON_ASSUME_SAFE_MACROS && !CYTHON_AVOID_BORROWED_REFS
      if (likely(PyTuple_CheckExact(sequence))) {
        __pyx_t_6 = PyTuple_GET_ITEM(sequence, 0); 
        __pyx_t_7 = PyTuple_GET_ITEM(sequence, 1); 
      } else {
        __pyx_t_6 = PyList_GET_ITEM(sequence, 0); 
        __pyx_t_7 = PyList_GET_ITEM(sequence, 1); 
      }
      __Pyx_INCREF(__pyx_t_6);
      __Pyx_INCREF(__pyx_t_7);
      #else
      __pyx_t_6 = PySequence_ITEM(sequence, 0); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 168, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_7 = PySequence_ITEM(sequence, 1); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 168, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      #endif
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    } else {
      Py_ssize_t index = -1;
      __pyx_t_8 = PyObject_GetIter(__pyx_t_1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 168, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
      __pyx_t_9 = Py_TYPE(__pyx_t_8)->tp_iternext;
      index = 0; __pyx_t_6 = __pyx_t_9(__pyx_t_8); if (unlikely(!__pyx_t_6)) goto __pyx_L5_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_6);
      index = 1; __pyx_t_7 = __pyx_t_9(__pyx_t_8); if (unlikely(!__pyx_t_7)) goto __pyx_L5_unpacking_failed;
      __Pyx_GOTREF(__pyx_t_7);
      if (__Pyx_IternextUnpackEndCheck(__pyx_t_9(__pyx_t_8), 2) < 0) __PYX_ERR(0, 168, __pyx_L1_error)
      __pyx_t_9 = NULL;
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      goto __pyx_L6_unpacking_done;
      __pyx_L5_unpacking_failed:;
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __pyx_t_9 = NULL;
      if (__Pyx_IterFinish() == 0) __Pyx_RaiseNeedMoreValuesError(index);
      __PYX_ERR(0, 168, __pyx_L1_error)
      __pyx_L6_unpacking_done:;
    }
    __Pyx_XDECREF_SET(__pyx_v_K, __pyx_t_6);
    __pyx_t_6 = 0;
    __Pyx_XDECREF_SET(__pyx_v_V, __pyx_t_7);
    __pyx_t_7 = 0;

    /* "p4p/_gw.pyx":169
 * 
 *         for K, V in config.items():
 *             builder.add(K.encode('utf-8'), V.encode('utf-8'))             # <<<<<<<<<<<<<<
 * 
 *         with nogil:
 */
    __pyx_t_1 = __Pyx_PyObject_GetAttrStr(__pyx_v_K, __pyx_n_s_encode); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 169, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_t_1, __pyx_tuple_, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 169, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    __pyx_t_2 = __pyx_convert_string_from_py_std__in_string(__pyx_t_7); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 169, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_V, __pyx_n_s_encode); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 169, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __pyx_t_1 = __Pyx_PyObject_Call(__pyx_t_7, __pyx_tuple__2, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 169, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __pyx_t_10 = __pyx_convert_string_from_py_std__in_string(__pyx_t_1); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 169, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
    try {
      __pyx_v_builder.add(__pyx_t_2, __pyx_t_10);
    } catch(...) {
      __Pyx_CppExn2PyErr();
      __PYX_ERR(0, 169, __pyx_L1_error)
    }

    /* "p4p/_gw.pyx":168
 *         cdef string name = provider.encode('utf-8')
 * 
 *         for K, V in config.items():             # <<<<<<<<<<<<<<
 *             builder.add(K.encode('utf-8'), V.encode('utf-8'))
 * 
 */
  }
  __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;

  /* "p4p/_gw.pyx":171
 *             builder.add(K.encode('utf-8'), V.encode('utf-8'))
 * 
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider = GWProvider.buildClient(name, builder.push_map().build())
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":172
 * 
 *         with nogil:
 *             self.provider = GWProvider.buildClient(name, builder.push_map().build())             # <<<<<<<<<<<<<<
 * 
 *     def __dealloc__(self):
 */
        try {
          __pyx_t_11 = __pyx_v_builder.push_map();
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 172, __pyx_L8_error)
        }
        try {
          __pyx_t_12 = __pyx_t_11->build();
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 172, __pyx_L8_error)
        }
        try {
          __pyx_t_13 = GWProvider::buildClient(__pyx_v_name, __pyx_t_12);
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 172, __pyx_L8_error)
        }
        __pyx_v_self->provider = __pyx_t_13;
      }

      /* "p4p/_gw.pyx":171
 *             builder.add(K.encode('utf-8'), V.encode('utf-8'))
 * 
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider = GWProvider.buildClient(name, builder.push_map().build())
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L9;
        }
        __pyx_L8_error: {
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L1_error;
        }
        __pyx_L9:;
      }
  }

  /* "p4p/_gw.pyx":164
 *     cdef shared_ptr[ChannelProvider] provider
 * 
 *     def __init__(self, unicode provider, dict config):             # <<<<<<<<<<<<<<
 *         cdef ConfigurationBuilder builder
 *         cdef string name = provider.encode('utf-8')
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("p4p._gw.Client.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_K);
  __Pyx_XDECREF(__pyx_v_V);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":174
 *             self.provider = GWProvider.buildClient(name, builder.push_map().build())
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         with nogil:
 *             self.provider.reset()
 */

/* Python wrapper */
static void __pyx_pw_3p4p_3_gw_6Client_3__dealloc__(PyObject *__pyx_v_self); /*proto*/
static void __pyx_pw_3p4p_3_gw_6Client_3__dealloc__(PyObject *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
  __pyx_pf_3p4p_3_gw_6Client_2__dealloc__(((struct __pyx_obj_3p4p_3_gw_Client *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

static void __pyx_pf_3p4p_3_gw_6Client_2__dealloc__(struct __pyx_obj_3p4p_3_gw_Client *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__", 0);

  /* "p4p/_gw.pyx":175
 * 
 *     def __dealloc__(self):
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.reset()
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":176
 *     def __dealloc__(self):
 *         with nogil:
 *             self.provider.reset()             # <<<<<<<<<<<<<<
 * 
 *     def installAs(self, unicode name):
 */
        __pyx_v_self->provider.reset();
      }

      /* "p4p/_gw.pyx":175
 * 
 *     def __dealloc__(self):
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.reset()
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":174
 *             self.provider = GWProvider.buildClient(name, builder.push_map().build())
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         with nogil:
 *             self.provider.reset()
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

/* "p4p/_gw.pyx":178
 *             self.provider.reset()
 * 
 *     def installAs(self, unicode name):             # <<<<<<<<<<<<<<
 *         """Install in process-wide client registry under an alias (eg. not "pva")
 *         """
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_6Client_5installAs(PyObject *__pyx_v_self, PyObject *__pyx_v_name); /*proto*/
static char __pyx_doc_3p4p_3_gw_6Client_4installAs[] = "Install in process-wide client registry under an alias (eg. not \"pva\")\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_6Client_5installAs(PyObject *__pyx_v_self, PyObject *__pyx_v_name) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("installAs (wrapper)", 0);
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyUnicode_Type), 1, "name", 1))) __PYX_ERR(0, 178, __pyx_L1_error)
  __pyx_r = __pyx_pf_3p4p_3_gw_6Client_4installAs(((struct __pyx_obj_3p4p_3_gw_Client *)__pyx_v_self), ((PyObject*)__pyx_v_name));

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_6Client_4installAs(struct __pyx_obj_3p4p_3_gw_Client *__pyx_v_self, PyObject *__pyx_v_name) {
  struct __pyx_obj_3p4p_3_gw_ClientInstaller *__pyx_v_inst = 0;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  std::string __pyx_t_2;
  __Pyx_RefNannySetupContext("installAs", 0);

  /* "p4p/_gw.pyx":181
 *         """Install in process-wide client registry under an alias (eg. not "pva")
 *         """
 *         cdef ClientInstaller inst = ClientInstaller()             # <<<<<<<<<<<<<<
 *         inst.name = name.encode('utf-8')
 *         inst.provider = <weak_ptr[ChannelProvider]>self.provider
 */
  __pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_3p4p_3_gw_ClientInstaller), __pyx_empty_tuple, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 181, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_inst = ((struct __pyx_obj_3p4p_3_gw_ClientInstaller *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "p4p/_gw.pyx":182
 *         """
 *         cdef ClientInstaller inst = ClientInstaller()
 *         inst.name = name.encode('utf-8')             # <<<<<<<<<<<<<<
 *         inst.provider = <weak_ptr[ChannelProvider]>self.provider
 *         return inst
 */
  if (unlikely(__pyx_v_name == Py_None)) {
    PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%s'", "encode");
    __PYX_ERR(0, 182, __pyx_L1_error)
  }
  __pyx_t_1 = PyUnicode_AsUTF8String(__pyx_v_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 182, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __pyx_convert_string_from_py_std__in_string(__pyx_t_1); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 182, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_inst->name = __pyx_t_2;

  /* "p4p/_gw.pyx":183
 *         cdef ClientInstaller inst = ClientInstaller()
 *         inst.name = name.encode('utf-8')
 *         inst.provider = <weak_ptr[ChannelProvider]>self.provider             # <<<<<<<<<<<<<<
 *         return inst
 * 
 */
  __pyx_v_inst->provider = ((std::tr1::weak_ptr<epics::pvAccess::ChannelProvider> )__pyx_v_self->provider);

  /* "p4p/_gw.pyx":184
 *         inst.name = name.encode('utf-8')
 *         inst.provider = <weak_ptr[ChannelProvider]>self.provider
 *         return inst             # <<<<<<<<<<<<<<
 * 
 * cdef class InfoBase(object):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(((PyObject *)__pyx_v_inst));
  __pyx_r = ((PyObject *)__pyx_v_inst);
  goto __pyx_L0;

  /* "p4p/_gw.pyx":178
 *             self.provider.reset()
 * 
 *     def installAs(self, unicode name):             # <<<<<<<<<<<<<<
 *         """Install in process-wide client registry under an alias (eg. not "pva")
 *         """
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Client.installAs", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_inst);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":190
 * 
 *     @property
 *     def peer(self):             # <<<<<<<<<<<<<<
 *         if <bool>self.info:
 *             return self.info.get().peer.decode('UTF-8')
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8InfoBase_4peer_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8InfoBase_4peer_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8InfoBase_4peer___get__(((struct __pyx_obj_3p4p_3_gw_InfoBase *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8InfoBase_4peer___get__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "p4p/_gw.pyx":191
 *     @property
 *     def peer(self):
 *         if <bool>self.info:             # <<<<<<<<<<<<<<
 *             return self.info.get().peer.decode('UTF-8')
 *         else:
 */
  __pyx_t_1 = (((bool)__pyx_v_self->info) != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":192
 *     def peer(self):
 *         if <bool>self.info:
 *             return self.info.get().peer.decode('UTF-8')             # <<<<<<<<<<<<<<
 *         else:
 *             return u''
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_decode_cpp_string(__pyx_v_self->info.get()->peer, 0, PY_SSIZE_T_MAX, NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 192, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "p4p/_gw.pyx":191
 *     @property
 *     def peer(self):
 *         if <bool>self.info:             # <<<<<<<<<<<<<<
 *             return self.info.get().peer.decode('UTF-8')
 *         else:
 */
  }

  /* "p4p/_gw.pyx":194
 *             return self.info.get().peer.decode('UTF-8')
 *         else:
 *             return u''             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_kp_u__3);
    __pyx_r = __pyx_kp_u__3;
    goto __pyx_L0;
  }

  /* "p4p/_gw.pyx":190
 * 
 *     @property
 *     def peer(self):             # <<<<<<<<<<<<<<
 *         if <bool>self.info:
 *             return self.info.get().peer.decode('UTF-8')
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("p4p._gw.InfoBase.peer.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":197
 * 
 *     @property
 *     def identified(self):             # <<<<<<<<<<<<<<
 *         if <bool>self.info:
 *             return self.info.get().identified
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8InfoBase_10identified_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8InfoBase_10identified_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8InfoBase_10identified___get__(((struct __pyx_obj_3p4p_3_gw_InfoBase *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8InfoBase_10identified___get__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "p4p/_gw.pyx":198
 *     @property
 *     def identified(self):
 *         if <bool>self.info:             # <<<<<<<<<<<<<<
 *             return self.info.get().identified
 *         else:
 */
  __pyx_t_1 = (((bool)__pyx_v_self->info) != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":199
 *     def identified(self):
 *         if <bool>self.info:
 *             return self.info.get().identified             # <<<<<<<<<<<<<<
 *         else:
 *             return False
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_PyBool_FromLong(__pyx_v_self->info.get()->identified); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 199, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "p4p/_gw.pyx":198
 *     @property
 *     def identified(self):
 *         if <bool>self.info:             # <<<<<<<<<<<<<<
 *             return self.info.get().identified
 *         else:
 */
  }

  /* "p4p/_gw.pyx":201
 *             return self.info.get().identified
 *         else:
 *             return False             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(Py_False);
    __pyx_r = Py_False;
    goto __pyx_L0;
  }

  /* "p4p/_gw.pyx":197
 * 
 *     @property
 *     def identified(self):             # <<<<<<<<<<<<<<
 *         if <bool>self.info:
 *             return self.info.get().identified
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("p4p._gw.InfoBase.identified.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":204
 * 
 *     @property
 *     def account(self):             # <<<<<<<<<<<<<<
 *         if <bool>self.info:
 *             return self.info.get().account.decode('UTF-8')
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8InfoBase_7account_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8InfoBase_7account_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8InfoBase_7account___get__(((struct __pyx_obj_3p4p_3_gw_InfoBase *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8InfoBase_7account___get__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "p4p/_gw.pyx":205
 *     @property
 *     def account(self):
 *         if <bool>self.info:             # <<<<<<<<<<<<<<
 *             return self.info.get().account.decode('UTF-8')
 *         else:
 */
  __pyx_t_1 = (((bool)__pyx_v_self->info) != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":206
 *     def account(self):
 *         if <bool>self.info:
 *             return self.info.get().account.decode('UTF-8')             # <<<<<<<<<<<<<<
 *         else:
 *             return u''
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_t_2 = __Pyx_decode_cpp_string(__pyx_v_self->info.get()->account, 0, PY_SSIZE_T_MAX, NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 206, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_r = __pyx_t_2;
    __pyx_t_2 = 0;
    goto __pyx_L0;

    /* "p4p/_gw.pyx":205
 *     @property
 *     def account(self):
 *         if <bool>self.info:             # <<<<<<<<<<<<<<
 *             return self.info.get().account.decode('UTF-8')
 *         else:
 */
  }

  /* "p4p/_gw.pyx":208
 *             return self.info.get().account.decode('UTF-8')
 *         else:
 *             return u''             # <<<<<<<<<<<<<<
 * 
 *     @property
 */
  /*else*/ {
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(__pyx_kp_u__3);
    __pyx_r = __pyx_kp_u__3;
    goto __pyx_L0;
  }

  /* "p4p/_gw.pyx":204
 * 
 *     @property
 *     def account(self):             # <<<<<<<<<<<<<<
 *         if <bool>self.info:
 *             return self.info.get().account.decode('UTF-8')
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("p4p._gw.InfoBase.account.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":211
 * 
 *     @property
 *     def roles(self):             # <<<<<<<<<<<<<<
 *         cdef list ret = []
 *         if <bool>self.info:
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8InfoBase_5roles_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8InfoBase_5roles_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8InfoBase_5roles___get__(((struct __pyx_obj_3p4p_3_gw_InfoBase *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8InfoBase_5roles___get__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self) {
  PyObject *__pyx_v_ret = 0;
  std::string __pyx_v_role;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  std::set<std::string> ::const_iterator __pyx_t_3;
  std::set<std::string>  const *__pyx_t_4;
  std::string __pyx_t_5;
  int __pyx_t_6;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "p4p/_gw.pyx":212
 *     @property
 *     def roles(self):
 *         cdef list ret = []             # <<<<<<<<<<<<<<
 *         if <bool>self.info:
 *             for role in self.info.get().roles:
 */
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 212, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_ret = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "p4p/_gw.pyx":213
 *     def roles(self):
 *         cdef list ret = []
 *         if <bool>self.info:             # <<<<<<<<<<<<<<
 *             for role in self.info.get().roles:
 *                 ret.append(role.decode('UTF-8'))
 */
  __pyx_t_2 = (((bool)__pyx_v_self->info) != 0);
  if (__pyx_t_2) {

    /* "p4p/_gw.pyx":214
 *         cdef list ret = []
 *         if <bool>self.info:
 *             for role in self.info.get().roles:             # <<<<<<<<<<<<<<
 *                 ret.append(role.decode('UTF-8'))
 *         return ret
 */
    __pyx_t_4 = &__pyx_v_self->info.get()->roles;
    __pyx_t_3 = __pyx_t_4->begin();
    for (;;) {
      if (!(__pyx_t_3 != __pyx_t_4->end())) break;
      __pyx_t_5 = *__pyx_t_3;
      ++__pyx_t_3;
      __pyx_v_role = __pyx_t_5;

      /* "p4p/_gw.pyx":215
 *         if <bool>self.info:
 *             for role in self.info.get().roles:
 *                 ret.append(role.decode('UTF-8'))             # <<<<<<<<<<<<<<
 *         return ret
 * 
 */
      __pyx_t_1 = __Pyx_decode_cpp_string(__pyx_v_role, 0, PY_SSIZE_T_MAX, NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 215, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_6 = __Pyx_PyList_Append(__pyx_v_ret, __pyx_t_1); if (unlikely(__pyx_t_6 == -1)) __PYX_ERR(0, 215, __pyx_L1_error)
      __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

      /* "p4p/_gw.pyx":214
 *         cdef list ret = []
 *         if <bool>self.info:
 *             for role in self.info.get().roles:             # <<<<<<<<<<<<<<
 *                 ret.append(role.decode('UTF-8'))
 *         return ret
 */
    }

    /* "p4p/_gw.pyx":213
 *     def roles(self):
 *         cdef list ret = []
 *         if <bool>self.info:             # <<<<<<<<<<<<<<
 *             for role in self.info.get().roles:
 *                 ret.append(role.decode('UTF-8'))
 */
  }

  /* "p4p/_gw.pyx":216
 *             for role in self.info.get().roles:
 *                 ret.append(role.decode('UTF-8'))
 *         return ret             # <<<<<<<<<<<<<<
 * 
 *     def __dealloc__(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_ret);
  __pyx_r = __pyx_v_ret;
  goto __pyx_L0;

  /* "p4p/_gw.pyx":211
 * 
 *     @property
 *     def roles(self):             # <<<<<<<<<<<<<<
 *         cdef list ret = []
 *         if <bool>self.info:
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.InfoBase.roles.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_ret);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":218
 *         return ret
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         with nogil:
 *             self.info.reset()
 */

/* Python wrapper */
static void __pyx_pw_3p4p_3_gw_8InfoBase_1__dealloc__(PyObject *__pyx_v_self); /*proto*/
static void __pyx_pw_3p4p_3_gw_8InfoBase_1__dealloc__(PyObject *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
  __pyx_pf_3p4p_3_gw_8InfoBase___dealloc__(((struct __pyx_obj_3p4p_3_gw_InfoBase *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

static void __pyx_pf_3p4p_3_gw_8InfoBase___dealloc__(struct __pyx_obj_3p4p_3_gw_InfoBase *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__", 0);

  /* "p4p/_gw.pyx":219
 * 
 *     def __dealloc__(self):
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.info.reset()
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":220
 *     def __dealloc__(self):
 *         with nogil:
 *             self.info.reset()             # <<<<<<<<<<<<<<
 * 
 * cdef class CreateOp(InfoBase):
 */
        __pyx_v_self->info.reset();
      }

      /* "p4p/_gw.pyx":219
 * 
 *     def __dealloc__(self):
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.info.reset()
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":218
 *         return ret
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         with nogil:
 *             self.info.reset()
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

/* "p4p/_gw.pyx":230
 *     cdef object __weakref__
 * 
 *     def create(self, bytes name=None):             # <<<<<<<<<<<<<<
 *         """Create a Channel with a given upstream (server-side) name
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8CreateOp_1create(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_3p4p_3_gw_8CreateOp_create[] = "Create a Channel with a given upstream (server-side) name\n\n        :param bytes name: Upstream name to use.  This is what the GW Client will search for.\n        :returns: A `Channel`\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_8CreateOp_1create(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_name = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("create (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_name,0};
    PyObject* values[1] = {0};
    values[0] = ((PyObject*)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_name);
          if (value) { values[0] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "create") < 0)) __PYX_ERR(0, 230, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_name = ((PyObject*)values[0]);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("create", 0, 0, 1, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 230, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("p4p._gw.CreateOp.create", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyBytes_Type), 1, "name", 1))) __PYX_ERR(0, 230, __pyx_L1_error)
  __pyx_r = __pyx_pf_3p4p_3_gw_8CreateOp_create(((struct __pyx_obj_3p4p_3_gw_CreateOp *)__pyx_v_self), __pyx_v_name);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8CreateOp_create(struct __pyx_obj_3p4p_3_gw_CreateOp *__pyx_v_self, PyObject *__pyx_v_name) {
  std::tr1::shared_ptr<GWChan>  __pyx_v_gwchan;
  struct __pyx_obj_3p4p_3_gw_Channel *__pyx_v_chan = 0;
  std::string __pyx_v_dsname;
  std::string __pyx_v_usname;
  std::tr1::shared_ptr<epics::pvAccess::ChannelRequester>  __pyx_v_requester;
  std::tr1::shared_ptr<GWProvider>  __pyx_v_provider;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  std::string __pyx_t_2;
  int __pyx_t_3;
  std::string __pyx_t_4;
  int __pyx_t_5;
  std::tr1::shared_ptr<GWChan>  __pyx_t_6;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  std::tr1::shared_ptr<epics::pvAccess::PeerInfo const >  __pyx_t_9;
  __Pyx_RefNannySetupContext("create", 0);

  /* "p4p/_gw.pyx":237
 *         """
 *         cdef shared_ptr[GWChan] gwchan
 *         cdef Channel chan = Channel()             # <<<<<<<<<<<<<<
 *         cdef string dsname = self.name
 *         cdef string usname = name or self.name
 */
  __pyx_t_1 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_3p4p_3_gw_Channel), __pyx_empty_tuple, NULL); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 237, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_chan = ((struct __pyx_obj_3p4p_3_gw_Channel *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "p4p/_gw.pyx":238
 *         cdef shared_ptr[GWChan] gwchan
 *         cdef Channel chan = Channel()
 *         cdef string dsname = self.name             # <<<<<<<<<<<<<<
 *         cdef string usname = name or self.name
 *         cdef shared_ptr[ChannelRequester] requester = self.requester.lock()
 */
  __pyx_t_2 = __pyx_convert_string_from_py_std__in_string(__pyx_v_self->name); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 238, __pyx_L1_error)
  __pyx_v_dsname = __pyx_t_2;

  /* "p4p/_gw.pyx":239
 *         cdef Channel chan = Channel()
 *         cdef string dsname = self.name
 *         cdef string usname = name or self.name             # <<<<<<<<<<<<<<
 *         cdef shared_ptr[ChannelRequester] requester = self.requester.lock()
 *         cdef shared_ptr[GWProvider] provider = self.provider.lock()
 */
  __pyx_t_3 = __Pyx_PyObject_IsTrue(__pyx_v_name); if (unlikely(__pyx_t_3 < 0)) __PYX_ERR(0, 239, __pyx_L1_error)
  if (!__pyx_t_3) {
  } else {
    __pyx_t_4 = __pyx_convert_string_from_py_std__in_string(__pyx_v_name); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
    __pyx_t_2 = __pyx_t_4;
    goto __pyx_L3_bool_binop_done;
  }
  __pyx_t_4 = __pyx_convert_string_from_py_std__in_string(__pyx_v_self->name); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 239, __pyx_L1_error)
  __pyx_t_2 = __pyx_t_4;
  __pyx_L3_bool_binop_done:;
  __pyx_v_usname = __pyx_t_2;

  /* "p4p/_gw.pyx":240
 *         cdef string dsname = self.name
 *         cdef string usname = name or self.name
 *         cdef shared_ptr[ChannelRequester] requester = self.requester.lock()             # <<<<<<<<<<<<<<
 *         cdef shared_ptr[GWProvider] provider = self.provider.lock()
 * 
 */
  __pyx_v_requester = __pyx_v_self->requester.lock();

  /* "p4p/_gw.pyx":241
 *         cdef string usname = name or self.name
 *         cdef shared_ptr[ChannelRequester] requester = self.requester.lock()
 *         cdef shared_ptr[GWProvider] provider = self.provider.lock()             # <<<<<<<<<<<<<<
 * 
 *         if <bool>requester and <bool>provider:
 */
  __pyx_v_provider = __pyx_v_self->provider.lock();

  /* "p4p/_gw.pyx":243
 *         cdef shared_ptr[GWProvider] provider = self.provider.lock()
 * 
 *         if <bool>requester and <bool>provider:             # <<<<<<<<<<<<<<
 *             with nogil:
 *                 gwchan = provider.get().connect(dsname, usname, requester)
 */
  __pyx_t_5 = (((bool)__pyx_v_requester) != 0);
  if (__pyx_t_5) {
  } else {
    __pyx_t_3 = __pyx_t_5;
    goto __pyx_L6_bool_binop_done;
  }
  __pyx_t_5 = (((bool)__pyx_v_provider) != 0);
  __pyx_t_3 = __pyx_t_5;
  __pyx_L6_bool_binop_done:;
  if (__pyx_t_3) {

    /* "p4p/_gw.pyx":244
 * 
 *         if <bool>requester and <bool>provider:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 gwchan = provider.get().connect(dsname, usname, requester)
 * 
 */
    {
        #ifdef WITH_THREAD
        PyThreadState *_save;
        Py_UNBLOCK_THREADS
        #endif
        /*try:*/ {

          /* "p4p/_gw.pyx":245
 *         if <bool>requester and <bool>provider:
 *             with nogil:
 *                 gwchan = provider.get().connect(dsname, usname, requester)             # <<<<<<<<<<<<<<
 * 
 *             if not gwchan:
 */
          try {
            __pyx_t_6 = __pyx_v_provider.get()->connect(__pyx_v_dsname, __pyx_v_usname, __pyx_v_requester);
          } catch(...) {
            #ifdef WITH_THREAD
            PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
            #endif
            __Pyx_CppExn2PyErr();
            #ifdef WITH_THREAD
            PyGILState_Release(__pyx_gilstate_save);
            #endif
            __PYX_ERR(0, 245, __pyx_L9_error)
          }
          __pyx_v_gwchan = __pyx_t_6;
        }

        /* "p4p/_gw.pyx":244
 * 
 *         if <bool>requester and <bool>provider:
 *             with nogil:             # <<<<<<<<<<<<<<
 *                 gwchan = provider.get().connect(dsname, usname, requester)
 * 
 */
        /*finally:*/ {
          /*normal exit:*/{
            #ifdef WITH_THREAD
            Py_BLOCK_THREADS
            #endif
            goto __pyx_L10;
          }
          __pyx_L9_error: {
            #ifdef WITH_THREAD
            Py_BLOCK_THREADS
            #endif
            goto __pyx_L1_error;
          }
          __pyx_L10:;
        }
    }

    /* "p4p/_gw.pyx":247
 *                 gwchan = provider.get().connect(dsname, usname, requester)
 * 
 *             if not gwchan:             # <<<<<<<<<<<<<<
 *                 raise RuntimeError("GW Provider will not create %s -> %s"%(usname, dsname))
 * 
 */
    __pyx_t_3 = ((!__pyx_v_gwchan) != 0);
    if (__pyx_t_3) {

      /* "p4p/_gw.pyx":248
 * 
 *             if not gwchan:
 *                 raise RuntimeError("GW Provider will not create %s -> %s"%(usname, dsname))             # <<<<<<<<<<<<<<
 * 
 *             chan.channel = <weak_ptr[GWChan]>gwchan
 */
      __pyx_t_1 = __pyx_convert_PyBytes_string_to_py_std__in_string(__pyx_v_usname); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 248, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_1);
      __pyx_t_7 = __pyx_convert_PyBytes_string_to_py_std__in_string(__pyx_v_dsname); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 248, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = PyTuple_New(2); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 248, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_GIVEREF(__pyx_t_1);
      PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_1);
      __Pyx_GIVEREF(__pyx_t_7);
      PyTuple_SET_ITEM(__pyx_t_8, 1, __pyx_t_7);
      __pyx_t_1 = 0;
      __pyx_t_7 = 0;
      __pyx_t_7 = __Pyx_PyString_Format(__pyx_kp_s_GW_Provider_will_not_create_s_s, __pyx_t_8); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 248, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __pyx_t_8 = PyTuple_New(1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 248, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_GIVEREF(__pyx_t_7);
      PyTuple_SET_ITEM(__pyx_t_8, 0, __pyx_t_7);
      __pyx_t_7 = 0;
      __pyx_t_7 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_t_8, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 248, __pyx_L1_error)
      __Pyx_GOTREF(__pyx_t_7);
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_Raise(__pyx_t_7, 0, 0, 0);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __PYX_ERR(0, 248, __pyx_L1_error)

      /* "p4p/_gw.pyx":247
 *                 gwchan = provider.get().connect(dsname, usname, requester)
 * 
 *             if not gwchan:             # <<<<<<<<<<<<<<
 *                 raise RuntimeError("GW Provider will not create %s -> %s"%(usname, dsname))
 * 
 */
    }

    /* "p4p/_gw.pyx":250
 *                 raise RuntimeError("GW Provider will not create %s -> %s"%(usname, dsname))
 * 
 *             chan.channel = <weak_ptr[GWChan]>gwchan             # <<<<<<<<<<<<<<
 *             chan.info = self.info
 *             return chan
 */
    __pyx_v_chan->channel = ((std::tr1::weak_ptr<GWChan> )__pyx_v_gwchan);

    /* "p4p/_gw.pyx":251
 * 
 *             chan.channel = <weak_ptr[GWChan]>gwchan
 *             chan.info = self.info             # <<<<<<<<<<<<<<
 *             return chan
 *         else:
 */
    __pyx_t_9 = __pyx_v_self->__pyx_base.info;
    __pyx_v_chan->__pyx_base.info = __pyx_t_9;

    /* "p4p/_gw.pyx":252
 *             chan.channel = <weak_ptr[GWChan]>gwchan
 *             chan.info = self.info
 *             return chan             # <<<<<<<<<<<<<<
 *         else:
 *             raise RuntimeError("Dead CreateOp")
 */
    __Pyx_XDECREF(__pyx_r);
    __Pyx_INCREF(((PyObject *)__pyx_v_chan));
    __pyx_r = ((PyObject *)__pyx_v_chan);
    goto __pyx_L0;

    /* "p4p/_gw.pyx":243
 *         cdef shared_ptr[GWProvider] provider = self.provider.lock()
 * 
 *         if <bool>requester and <bool>provider:             # <<<<<<<<<<<<<<
 *             with nogil:
 *                 gwchan = provider.get().connect(dsname, usname, requester)
 */
  }

  /* "p4p/_gw.pyx":254
 *             return chan
 *         else:
 *             raise RuntimeError("Dead CreateOp")             # <<<<<<<<<<<<<<
 * 
 * 
 */
  /*else*/ {
    __pyx_t_7 = __Pyx_PyObject_Call(__pyx_builtin_RuntimeError, __pyx_tuple__4, NULL); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 254, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);
    __Pyx_Raise(__pyx_t_7, 0, 0, 0);
    __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
    __PYX_ERR(0, 254, __pyx_L1_error)
  }

  /* "p4p/_gw.pyx":230
 *     cdef object __weakref__
 * 
 *     def create(self, bytes name=None):             # <<<<<<<<<<<<<<
 *         """Create a Channel with a given upstream (server-side) name
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_AddTraceback("p4p._gw.CreateOp.create", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_chan);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":225
 *     """Handle for in-progress Channel creation request
 *     """
 *     cdef readonly bytes name             # <<<<<<<<<<<<<<
 *     cdef weak_ptr[ChannelRequester] requester
 *     cdef weak_ptr[GWProvider] provider
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8CreateOp_4name_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8CreateOp_4name_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8CreateOp_4name___get__(((struct __pyx_obj_3p4p_3_gw_CreateOp *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8CreateOp_4name___get__(struct __pyx_obj_3p4p_3_gw_CreateOp *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->name);
  __pyx_r = __pyx_v_self->name;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":267
 * 
 *     @property
 *     def expired(self):             # <<<<<<<<<<<<<<
 *         """Has this Channel become unused/disconnected?
 *         """
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_7Channel_7expired_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_7Channel_7expired_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_7Channel_7expired___get__(((struct __pyx_obj_3p4p_3_gw_Channel *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_7Channel_7expired___get__(struct __pyx_obj_3p4p_3_gw_Channel *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);

  /* "p4p/_gw.pyx":270
 *         """Has this Channel become unused/disconnected?
 *         """
 *         return self.channel.expired()             # <<<<<<<<<<<<<<
 * 
 *     def access(self, put=None, rpc=None, uncached=None, audit=None, holdoff=None):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBool_FromLong(__pyx_v_self->channel.expired()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 270, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "p4p/_gw.pyx":267
 * 
 *     @property
 *     def expired(self):             # <<<<<<<<<<<<<<
 *         """Has this Channel become unused/disconnected?
 *         """
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Channel.expired.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":272
 *         return self.channel.expired()
 * 
 *     def access(self, put=None, rpc=None, uncached=None, audit=None, holdoff=None):             # <<<<<<<<<<<<<<
 *         """Configure access control permissions, and other restrictions, on this channel.
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_7Channel_1access(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_3p4p_3_gw_7Channel_access[] = "Configure access control permissions, and other restrictions, on this channel.\n\n        :param put: None to leave unchanged.  bool to permit/deny PUT operations\n        :param rpc: None to leave unchanged.  bool to permit/deny RPC operations\n        :param uncached: None to leave unchanged.  bool to permit/deny cache bypass for GET/MONITOR\n        :param audit: None to leave unchanged.  bool to enable/disable PUT logging\n        :param holdoff: None to leave unchanged.  float value to set GET holdoff period\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_7Channel_1access(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_put = 0;
  PyObject *__pyx_v_rpc = 0;
  PyObject *__pyx_v_uncached = 0;
  PyObject *__pyx_v_audit = 0;
  PyObject *__pyx_v_holdoff = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("access (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_put,&__pyx_n_s_rpc,&__pyx_n_s_uncached,&__pyx_n_s_audit,&__pyx_n_s_holdoff,0};
    PyObject* values[5] = {0,0,0,0,0};
    values[0] = ((PyObject *)Py_None);
    values[1] = ((PyObject *)Py_None);
    values[2] = ((PyObject *)Py_None);
    values[3] = ((PyObject *)Py_None);
    values[4] = ((PyObject *)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_put);
          if (value) { values[0] = value; kw_args--; }
        }
        case  1:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_rpc);
          if (value) { values[1] = value; kw_args--; }
        }
        case  2:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_uncached);
          if (value) { values[2] = value; kw_args--; }
        }
        case  3:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_audit);
          if (value) { values[3] = value; kw_args--; }
        }
        case  4:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_holdoff);
          if (value) { values[4] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "access") < 0)) __PYX_ERR(0, 272, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  5: values[4] = PyTuple_GET_ITEM(__pyx_args, 4);
        case  4: values[3] = PyTuple_GET_ITEM(__pyx_args, 3);
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_put = values[0];
    __pyx_v_rpc = values[1];
    __pyx_v_uncached = values[2];
    __pyx_v_audit = values[3];
    __pyx_v_holdoff = values[4];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("access", 0, 0, 5, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 272, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("p4p._gw.Channel.access", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  __pyx_r = __pyx_pf_3p4p_3_gw_7Channel_access(((struct __pyx_obj_3p4p_3_gw_Channel *)__pyx_v_self), __pyx_v_put, __pyx_v_rpc, __pyx_v_uncached, __pyx_v_audit, __pyx_v_holdoff);

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_7Channel_access(struct __pyx_obj_3p4p_3_gw_Channel *__pyx_v_self, PyObject *__pyx_v_put, PyObject *__pyx_v_rpc, PyObject *__pyx_v_uncached, PyObject *__pyx_v_audit, PyObject *__pyx_v_holdoff) {
  std::tr1::shared_ptr<GWChan>  __pyx_v_ch;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  int __pyx_t_2;
  PyObject *__pyx_t_3 = NULL;
  int __pyx_t_4;
  __Pyx_RefNannySetupContext("access", 0);

  /* "p4p/_gw.pyx":281
 *         :param holdoff: None to leave unchanged.  float value to set GET holdoff period
 *         """
 *         cdef shared_ptr[GWChan] ch = self.channel.lock()             # <<<<<<<<<<<<<<
 *         if not ch:
 *             return
 */
  __pyx_v_ch = __pyx_v_self->channel.lock();

  /* "p4p/_gw.pyx":282
 *         """
 *         cdef shared_ptr[GWChan] ch = self.channel.lock()
 *         if not ch:             # <<<<<<<<<<<<<<
 *             return
 *         if put is not None:
 */
  __pyx_t_1 = ((!__pyx_v_ch) != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":283
 *         cdef shared_ptr[GWChan] ch = self.channel.lock()
 *         if not ch:
 *             return             # <<<<<<<<<<<<<<
 *         if put is not None:
 *             atomic_set(ch.get().allow_put, put==True)
 */
    __Pyx_XDECREF(__pyx_r);
    __pyx_r = Py_None; __Pyx_INCREF(Py_None);
    goto __pyx_L0;

    /* "p4p/_gw.pyx":282
 *         """
 *         cdef shared_ptr[GWChan] ch = self.channel.lock()
 *         if not ch:             # <<<<<<<<<<<<<<
 *             return
 *         if put is not None:
 */
  }

  /* "p4p/_gw.pyx":284
 *         if not ch:
 *             return
 *         if put is not None:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().allow_put, put==True)
 *         if rpc is not None:
 */
  __pyx_t_1 = (__pyx_v_put != Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "p4p/_gw.pyx":285
 *             return
 *         if put is not None:
 *             atomic_set(ch.get().allow_put, put==True)             # <<<<<<<<<<<<<<
 *         if rpc is not None:
 *             atomic_set(ch.get().allow_rpc, rpc==True)
 */
    __pyx_t_3 = PyObject_RichCompare(__pyx_v_put, Py_True, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 285, __pyx_L1_error)
    __pyx_t_4 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_4 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 285, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    ::epics::atomic::set(__pyx_v_ch.get()->allow_put, __pyx_t_4);

    /* "p4p/_gw.pyx":284
 *         if not ch:
 *             return
 *         if put is not None:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().allow_put, put==True)
 *         if rpc is not None:
 */
  }

  /* "p4p/_gw.pyx":286
 *         if put is not None:
 *             atomic_set(ch.get().allow_put, put==True)
 *         if rpc is not None:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().allow_rpc, rpc==True)
 *         if uncached is not None:
 */
  __pyx_t_2 = (__pyx_v_rpc != Py_None);
  __pyx_t_1 = (__pyx_t_2 != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":287
 *             atomic_set(ch.get().allow_put, put==True)
 *         if rpc is not None:
 *             atomic_set(ch.get().allow_rpc, rpc==True)             # <<<<<<<<<<<<<<
 *         if uncached is not None:
 *             atomic_set(ch.get().allow_uncached, uncached==True)
 */
    __pyx_t_3 = PyObject_RichCompare(__pyx_v_rpc, Py_True, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 287, __pyx_L1_error)
    __pyx_t_4 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_4 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 287, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    ::epics::atomic::set(__pyx_v_ch.get()->allow_rpc, __pyx_t_4);

    /* "p4p/_gw.pyx":286
 *         if put is not None:
 *             atomic_set(ch.get().allow_put, put==True)
 *         if rpc is not None:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().allow_rpc, rpc==True)
 *         if uncached is not None:
 */
  }

  /* "p4p/_gw.pyx":288
 *         if rpc is not None:
 *             atomic_set(ch.get().allow_rpc, rpc==True)
 *         if uncached is not None:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().allow_uncached, uncached==True)
 *         if audit:
 */
  __pyx_t_1 = (__pyx_v_uncached != Py_None);
  __pyx_t_2 = (__pyx_t_1 != 0);
  if (__pyx_t_2) {

    /* "p4p/_gw.pyx":289
 *             atomic_set(ch.get().allow_rpc, rpc==True)
 *         if uncached is not None:
 *             atomic_set(ch.get().allow_uncached, uncached==True)             # <<<<<<<<<<<<<<
 *         if audit:
 *             atomic_set(ch.get().audit, audit==True)
 */
    __pyx_t_3 = PyObject_RichCompare(__pyx_v_uncached, Py_True, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 289, __pyx_L1_error)
    __pyx_t_4 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_4 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 289, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    ::epics::atomic::set(__pyx_v_ch.get()->allow_uncached, __pyx_t_4);

    /* "p4p/_gw.pyx":288
 *         if rpc is not None:
 *             atomic_set(ch.get().allow_rpc, rpc==True)
 *         if uncached is not None:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().allow_uncached, uncached==True)
 *         if audit:
 */
  }

  /* "p4p/_gw.pyx":290
 *         if uncached is not None:
 *             atomic_set(ch.get().allow_uncached, uncached==True)
 *         if audit:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().audit, audit==True)
 *         if holdoff:
 */
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_audit); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 290, __pyx_L1_error)
  if (__pyx_t_2) {

    /* "p4p/_gw.pyx":291
 *             atomic_set(ch.get().allow_uncached, uncached==True)
 *         if audit:
 *             atomic_set(ch.get().audit, audit==True)             # <<<<<<<<<<<<<<
 *         if holdoff:
 *             atomic_set(ch.get().get_holdoff, holdoff*1000)
 */
    __pyx_t_3 = PyObject_RichCompare(__pyx_v_audit, Py_True, Py_EQ); __Pyx_XGOTREF(__pyx_t_3); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 291, __pyx_L1_error)
    __pyx_t_4 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_4 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 291, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    ::epics::atomic::set(__pyx_v_ch.get()->audit, __pyx_t_4);

    /* "p4p/_gw.pyx":290
 *         if uncached is not None:
 *             atomic_set(ch.get().allow_uncached, uncached==True)
 *         if audit:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().audit, audit==True)
 *         if holdoff:
 */
  }

  /* "p4p/_gw.pyx":292
 *         if audit:
 *             atomic_set(ch.get().audit, audit==True)
 *         if holdoff:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().get_holdoff, holdoff*1000)
 * 
 */
  __pyx_t_2 = __Pyx_PyObject_IsTrue(__pyx_v_holdoff); if (unlikely(__pyx_t_2 < 0)) __PYX_ERR(0, 292, __pyx_L1_error)
  if (__pyx_t_2) {

    /* "p4p/_gw.pyx":293
 *             atomic_set(ch.get().audit, audit==True)
 *         if holdoff:
 *             atomic_set(ch.get().get_holdoff, holdoff*1000)             # <<<<<<<<<<<<<<
 * 
 *     def close(self):
 */
    __pyx_t_3 = PyNumber_Multiply(__pyx_v_holdoff, __pyx_int_1000); if (unlikely(!__pyx_t_3)) __PYX_ERR(0, 293, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_3);
    __pyx_t_4 = __Pyx_PyInt_As_int(__pyx_t_3); if (unlikely((__pyx_t_4 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 293, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_3); __pyx_t_3 = 0;
    ::epics::atomic::set(__pyx_v_ch.get()->get_holdoff, __pyx_t_4);

    /* "p4p/_gw.pyx":292
 *         if audit:
 *             atomic_set(ch.get().audit, audit==True)
 *         if holdoff:             # <<<<<<<<<<<<<<
 *             atomic_set(ch.get().get_holdoff, holdoff*1000)
 * 
 */
  }

  /* "p4p/_gw.pyx":272
 *         return self.channel.expired()
 * 
 *     def access(self, put=None, rpc=None, uncached=None, audit=None, holdoff=None):             # <<<<<<<<<<<<<<
 *         """Configure access control permissions, and other restrictions, on this channel.
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_3);
  __Pyx_AddTraceback("p4p._gw.Channel.access", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":295
 *             atomic_set(ch.get().get_holdoff, holdoff*1000)
 * 
 *     def close(self):             # <<<<<<<<<<<<<<
 *         """Force disconnect this Channel
 *         """
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_7Channel_3close(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_3p4p_3_gw_7Channel_2close[] = "Force disconnect this Channel\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_7Channel_3close(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("close (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_7Channel_2close(((struct __pyx_obj_3p4p_3_gw_Channel *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_7Channel_2close(struct __pyx_obj_3p4p_3_gw_Channel *__pyx_v_self) {
  std::tr1::shared_ptr<GWChan>  __pyx_v_ch;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  __Pyx_RefNannySetupContext("close", 0);

  /* "p4p/_gw.pyx":298
 *         """Force disconnect this Channel
 *         """
 *         cdef shared_ptr[GWChan] ch = self.channel.lock()             # <<<<<<<<<<<<<<
 *         if <bool>ch:
 *             ch.get().disconnect()
 */
  __pyx_v_ch = __pyx_v_self->channel.lock();

  /* "p4p/_gw.pyx":299
 *         """
 *         cdef shared_ptr[GWChan] ch = self.channel.lock()
 *         if <bool>ch:             # <<<<<<<<<<<<<<
 *             ch.get().disconnect()
 * 
 */
  __pyx_t_1 = (((bool)__pyx_v_ch) != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":300
 *         cdef shared_ptr[GWChan] ch = self.channel.lock()
 *         if <bool>ch:
 *             ch.get().disconnect()             # <<<<<<<<<<<<<<
 * 
 * @cython.no_gc_clear
 */
    __pyx_v_ch.get()->disconnect();

    /* "p4p/_gw.pyx":299
 *         """
 *         cdef shared_ptr[GWChan] ch = self.channel.lock()
 *         if <bool>ch:             # <<<<<<<<<<<<<<
 *             ch.get().disconnect()
 * 
 */
  }

  /* "p4p/_gw.pyx":295
 *             atomic_set(ch.get().get_holdoff, holdoff*1000)
 * 
 *     def close(self):             # <<<<<<<<<<<<<<
 *         """Force disconnect this Channel
 *         """
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":262
 *     cf. `CreateOp.create()`
 *     """
 *     cdef readonly bytes name             # <<<<<<<<<<<<<<
 *     cdef weak_ptr[GWChan] channel
 *     cdef object __weakref__
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_7Channel_4name_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_7Channel_4name_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_7Channel_4name___get__(((struct __pyx_obj_3p4p_3_gw_Channel *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_7Channel_4name___get__(struct __pyx_obj_3p4p_3_gw_Channel *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_self->name);
  __pyx_r = __pyx_v_self->name;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":321
 *     cdef readonly int BanHostPV
 * 
 *     def __cinit__(self):             # <<<<<<<<<<<<<<
 *         self.Claim = GWSearchClaim
 *         self.Ignore = GWSearchIgnore
 */

/* Python wrapper */
static int __pyx_pw_3p4p_3_gw_8Provider_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_3p4p_3_gw_8Provider_1__cinit__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__ (wrapper)", 0);
  if (unlikely(PyTuple_GET_SIZE(__pyx_args) > 0)) {
    __Pyx_RaiseArgtupleInvalid("__cinit__", 1, 0, 0, PyTuple_GET_SIZE(__pyx_args)); return -1;}
  if (unlikely(__pyx_kwds) && unlikely(PyDict_Size(__pyx_kwds) > 0) && unlikely(!__Pyx_CheckKeywordStrings(__pyx_kwds, "__cinit__", 0))) return -1;
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider___cinit__(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3p4p_3_gw_8Provider___cinit__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__cinit__", 0);

  /* "p4p/_gw.pyx":322
 * 
 *     def __cinit__(self):
 *         self.Claim = GWSearchClaim             # <<<<<<<<<<<<<<
 *         self.Ignore = GWSearchIgnore
 *         self.BanHost = GWSearchBanHost
 */
  __pyx_v_self->Claim = GWSearchClaim;

  /* "p4p/_gw.pyx":323
 *     def __cinit__(self):
 *         self.Claim = GWSearchClaim
 *         self.Ignore = GWSearchIgnore             # <<<<<<<<<<<<<<
 *         self.BanHost = GWSearchBanHost
 *         self.BanPV = GWSearchBanPV
 */
  __pyx_v_self->Ignore = GWSearchIgnore;

  /* "p4p/_gw.pyx":324
 *         self.Claim = GWSearchClaim
 *         self.Ignore = GWSearchIgnore
 *         self.BanHost = GWSearchBanHost             # <<<<<<<<<<<<<<
 *         self.BanPV = GWSearchBanPV
 *         self.BanHostPV = GWSearchBanHostPV
 */
  __pyx_v_self->BanHost = GWSearchBanHost;

  /* "p4p/_gw.pyx":325
 *         self.Ignore = GWSearchIgnore
 *         self.BanHost = GWSearchBanHost
 *         self.BanPV = GWSearchBanPV             # <<<<<<<<<<<<<<
 *         self.BanHostPV = GWSearchBanHostPV
 * 
 */
  __pyx_v_self->BanPV = GWSearchBanPV;

  /* "p4p/_gw.pyx":326
 *         self.BanHost = GWSearchBanHost
 *         self.BanPV = GWSearchBanPV
 *         self.BanHostPV = GWSearchBanHostPV             # <<<<<<<<<<<<<<
 * 
 *     def __init__(self, unicode name, Client client, object handler):
 */
  __pyx_v_self->BanHostPV = GWSearchBanHostPV;

  /* "p4p/_gw.pyx":321
 *     cdef readonly int BanHostPV
 * 
 *     def __cinit__(self):             # <<<<<<<<<<<<<<
 *         self.Claim = GWSearchClaim
 *         self.Ignore = GWSearchIgnore
 */

  /* function exit code */
  __pyx_r = 0;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":328
 *         self.BanHostPV = GWSearchBanHostPV
 * 
 *     def __init__(self, unicode name, Client client, object handler):             # <<<<<<<<<<<<<<
 *         cdef string cname = name.encode('utf-8')
 *         cdef shared_ptr[ChannelProvider] cprov
 */

/* Python wrapper */
static int __pyx_pw_3p4p_3_gw_8Provider_3__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static int __pyx_pw_3p4p_3_gw_8Provider_3__init__(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_name = 0;
  struct __pyx_obj_3p4p_3_gw_Client *__pyx_v_client = 0;
  PyObject *__pyx_v_handler = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__init__ (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_name,&__pyx_n_s_client,&__pyx_n_s_handler,0};
    PyObject* values[3] = {0,0,0};
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  3: values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (likely((values[0] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_name)) != 0)) kw_args--;
        else goto __pyx_L5_argtuple_error;
        case  1:
        if (likely((values[1] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_client)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, 1); __PYX_ERR(0, 328, __pyx_L3_error)
        }
        case  2:
        if (likely((values[2] = PyDict_GetItem(__pyx_kwds, __pyx_n_s_handler)) != 0)) kw_args--;
        else {
          __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, 2); __PYX_ERR(0, 328, __pyx_L3_error)
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "__init__") < 0)) __PYX_ERR(0, 328, __pyx_L3_error)
      }
    } else if (PyTuple_GET_SIZE(__pyx_args) != 3) {
      goto __pyx_L5_argtuple_error;
    } else {
      values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
      values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
      values[2] = PyTuple_GET_ITEM(__pyx_args, 2);
    }
    __pyx_v_name = ((PyObject*)values[0]);
    __pyx_v_client = ((struct __pyx_obj_3p4p_3_gw_Client *)values[1]);
    __pyx_v_handler = values[2];
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("__init__", 1, 3, 3, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 328, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("p4p._gw.Provider.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return -1;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_name), (&PyUnicode_Type), 1, "name", 1))) __PYX_ERR(0, 328, __pyx_L1_error)
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_client), __pyx_ptype_3p4p_3_gw_Client, 1, "client", 0))) __PYX_ERR(0, 328, __pyx_L1_error)
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_2__init__(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self), __pyx_v_name, __pyx_v_client, __pyx_v_handler);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static int __pyx_pf_3p4p_3_gw_8Provider_2__init__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self, PyObject *__pyx_v_name, struct __pyx_obj_3p4p_3_gw_Client *__pyx_v_client, PyObject *__pyx_v_handler) {
  std::string __pyx_v_cname;
  std::tr1::shared_ptr<epics::pvAccess::ChannelProvider>  __pyx_v_cprov;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  std::string __pyx_t_2;
  std::tr1::shared_ptr<epics::pvAccess::ChannelProvider>  __pyx_t_3;
  std::tr1::shared_ptr<GWProvider>  __pyx_t_4;
  __Pyx_RefNannySetupContext("__init__", 0);

  /* "p4p/_gw.pyx":329
 * 
 *     def __init__(self, unicode name, Client client, object handler):
 *         cdef string cname = name.encode('utf-8')             # <<<<<<<<<<<<<<
 *         cdef shared_ptr[ChannelProvider] cprov
 * 
 */
  if (unlikely(__pyx_v_name == Py_None)) {
    PyErr_Format(PyExc_AttributeError, "'NoneType' object has no attribute '%s'", "encode");
    __PYX_ERR(0, 329, __pyx_L1_error)
  }
  __pyx_t_1 = PyUnicode_AsUTF8String(__pyx_v_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 329, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __pyx_convert_string_from_py_std__in_string(__pyx_t_1); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 329, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;
  __pyx_v_cname = __pyx_t_2;

  /* "p4p/_gw.pyx":332
 *         cdef shared_ptr[ChannelProvider] cprov
 * 
 *         cprov = client.provider             # <<<<<<<<<<<<<<
 *         with nogil:
 *             self.provider = GWProvider.build(cname, cprov)
 */
  __pyx_t_3 = __pyx_v_client->provider;
  __pyx_v_cprov = __pyx_t_3;

  /* "p4p/_gw.pyx":333
 * 
 *         cprov = client.provider
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider = GWProvider.build(cname, cprov)
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":334
 *         cprov = client.provider
 *         with nogil:
 *             self.provider = GWProvider.build(cname, cprov)             # <<<<<<<<<<<<<<
 * 
 *         Py_INCREF(handler)
 */
        try {
          __pyx_t_4 = GWProvider::build(__pyx_v_cname, __pyx_v_cprov);
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 334, __pyx_L4_error)
        }
        __pyx_v_self->provider = __pyx_t_4;
      }

      /* "p4p/_gw.pyx":333
 * 
 *         cprov = client.provider
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider = GWProvider.build(cname, cprov)
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L4_error: {
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L1_error;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":336
 *             self.provider = GWProvider.build(cname, cprov)
 * 
 *         Py_INCREF(handler)             # <<<<<<<<<<<<<<
 *         Py_XDECREF(self.provider.get().handle)
 *         self.provider.get().handle = <PyObject*>handler
 */
  Py_INCREF(__pyx_v_handler);

  /* "p4p/_gw.pyx":337
 * 
 *         Py_INCREF(handler)
 *         Py_XDECREF(self.provider.get().handle)             # <<<<<<<<<<<<<<
 *         self.provider.get().handle = <PyObject*>handler
 * 
 */
  Py_XDECREF(__pyx_v_self->provider.get()->handle);

  /* "p4p/_gw.pyx":338
 *         Py_INCREF(handler)
 *         Py_XDECREF(self.provider.get().handle)
 *         self.provider.get().handle = <PyObject*>handler             # <<<<<<<<<<<<<<
 * 
 *     def __dealloc__(self):
 */
  __pyx_v_self->provider.get()->handle = ((PyObject *)__pyx_v_handler);

  /* "p4p/_gw.pyx":328
 *         self.BanHostPV = GWSearchBanHostPV
 * 
 *     def __init__(self, unicode name, Client client, object handler):             # <<<<<<<<<<<<<<
 *         cdef string cname = name.encode('utf-8')
 *         cdef shared_ptr[ChannelProvider] cprov
 */

  /* function exit code */
  __pyx_r = 0;
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Provider.__init__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = -1;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":340
 *         self.provider.get().handle = <PyObject*>handler
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         with nogil:
 *             self.provider.reset()
 */

/* Python wrapper */
static void __pyx_pw_3p4p_3_gw_8Provider_5__dealloc__(PyObject *__pyx_v_self); /*proto*/
static void __pyx_pw_3p4p_3_gw_8Provider_5__dealloc__(PyObject *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__ (wrapper)", 0);
  __pyx_pf_3p4p_3_gw_8Provider_4__dealloc__(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

static void __pyx_pf_3p4p_3_gw_8Provider_4__dealloc__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__dealloc__", 0);

  /* "p4p/_gw.pyx":341
 * 
 *     def __dealloc__(self):
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.reset()
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":342
 *     def __dealloc__(self):
 *         with nogil:
 *             self.provider.reset()             # <<<<<<<<<<<<<<
 * 
 *     def testChannel(self, bytes usname):
 */
        __pyx_v_self->provider.reset();
      }

      /* "p4p/_gw.pyx":341
 * 
 *     def __dealloc__(self):
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.reset()
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":340
 *         self.provider.get().handle = <PyObject*>handler
 * 
 *     def __dealloc__(self):             # <<<<<<<<<<<<<<
 *         with nogil:
 *             self.provider.reset()
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
}

/* "p4p/_gw.pyx":344
 *             self.provider.reset()
 * 
 *     def testChannel(self, bytes usname):             # <<<<<<<<<<<<<<
 *         """testChannel(usname)
 *         Add the upstream name to the channel cache and begin trying to connect.
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_7testChannel(PyObject *__pyx_v_self, PyObject *__pyx_v_usname); /*proto*/
static char __pyx_doc_3p4p_3_gw_8Provider_6testChannel[] = "testChannel(usname)\n        Add the upstream name to the channel cache and begin trying to connect.\n        Returns Claim if the channel is connected, and Ignore if it is not.\n\n        :param bytes usname: Upstream (Server side) PV name\n        :returns: Claim or Ignore\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_7testChannel(PyObject *__pyx_v_self, PyObject *__pyx_v_usname) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("testChannel (wrapper)", 0);
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_usname), (&PyBytes_Type), 1, "usname", 1))) __PYX_ERR(0, 344, __pyx_L1_error)
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_6testChannel(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self), ((PyObject*)__pyx_v_usname));

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_6testChannel(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self, PyObject *__pyx_v_usname) {
  std::string __pyx_v_n;
  int __pyx_v_ret;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  std::string __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("testChannel", 0);

  /* "p4p/_gw.pyx":352
 *         :returns: Claim or Ignore
 *         """
 *         cdef string n = usname             # <<<<<<<<<<<<<<
 *         cdef int ret
 *         with nogil:
 */
  __pyx_t_1 = __pyx_convert_string_from_py_std__in_string(__pyx_v_usname); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 352, __pyx_L1_error)
  __pyx_v_n = __pyx_t_1;

  /* "p4p/_gw.pyx":354
 *         cdef string n = usname
 *         cdef int ret
 *         with nogil:             # <<<<<<<<<<<<<<
 *             ret = self.provider.get().test(n)
 *         return ret
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":355
 *         cdef int ret
 *         with nogil:
 *             ret = self.provider.get().test(n)             # <<<<<<<<<<<<<<
 *         return ret
 * 
 */
        __pyx_v_ret = __pyx_v_self->provider.get()->test(__pyx_v_n);
      }

      /* "p4p/_gw.pyx":354
 *         cdef string n = usname
 *         cdef int ret
 *         with nogil:             # <<<<<<<<<<<<<<
 *             ret = self.provider.get().test(n)
 *         return ret
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":356
 *         with nogil:
 *             ret = self.provider.get().test(n)
 *         return ret             # <<<<<<<<<<<<<<
 * 
 *     def sweep(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_2 = __Pyx_PyInt_From_int(__pyx_v_ret); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 356, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  __pyx_r = __pyx_t_2;
  __pyx_t_2 = 0;
  goto __pyx_L0;

  /* "p4p/_gw.pyx":344
 *             self.provider.reset()
 * 
 *     def testChannel(self, bytes usname):             # <<<<<<<<<<<<<<
 *         """testChannel(usname)
 *         Add the upstream name to the channel cache and begin trying to connect.
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("p4p._gw.Provider.testChannel", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":358
 *         return ret
 * 
 *     def sweep(self):             # <<<<<<<<<<<<<<
 *         """Call periodically to remove unused `Channel` from channel cache.
 *         """
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_9sweep(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_3p4p_3_gw_8Provider_8sweep[] = "Call periodically to remove unused `Channel` from channel cache.\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_9sweep(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("sweep (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_8sweep(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_8sweep(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("sweep", 0);

  /* "p4p/_gw.pyx":361
 *         """Call periodically to remove unused `Channel` from channel cache.
 *         """
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().sweep()
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":362
 *         """
 *         with nogil:
 *             self.provider.get().sweep()             # <<<<<<<<<<<<<<
 * 
 *     def disconnect(self, bytes usname):
 */
        try {
          __pyx_v_self->provider.get()->sweep();
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 362, __pyx_L4_error)
        }
      }

      /* "p4p/_gw.pyx":361
 *         """Call periodically to remove unused `Channel` from channel cache.
 *         """
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().sweep()
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L4_error: {
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L1_error;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":358
 *         return ret
 * 
 *     def sweep(self):             # <<<<<<<<<<<<<<
 *         """Call periodically to remove unused `Channel` from channel cache.
 *         """
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("p4p._gw.Provider.sweep", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":364
 *             self.provider.get().sweep()
 * 
 *     def disconnect(self, bytes usname):             # <<<<<<<<<<<<<<
 *         """Force disconnection of all channels connected to the named PV
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_11disconnect(PyObject *__pyx_v_self, PyObject *__pyx_v_usname); /*proto*/
static char __pyx_doc_3p4p_3_gw_8Provider_10disconnect[] = "Force disconnection of all channels connected to the named PV\n\n        :param bytes usname: Upstream (Server side) PV name\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_11disconnect(PyObject *__pyx_v_self, PyObject *__pyx_v_usname) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("disconnect (wrapper)", 0);
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_usname), (&PyBytes_Type), 1, "usname", 1))) __PYX_ERR(0, 364, __pyx_L1_error)
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_10disconnect(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self), ((PyObject*)__pyx_v_usname));

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_10disconnect(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self, PyObject *__pyx_v_usname) {
  std::string __pyx_v_n;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  std::string __pyx_t_1;
  __Pyx_RefNannySetupContext("disconnect", 0);

  /* "p4p/_gw.pyx":369
 *         :param bytes usname: Upstream (Server side) PV name
 *         """
 *         cdef string n = usname             # <<<<<<<<<<<<<<
 *         with nogil:
 *             self.provider.get().disconnect(n)
 */
  __pyx_t_1 = __pyx_convert_string_from_py_std__in_string(__pyx_v_usname); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 369, __pyx_L1_error)
  __pyx_v_n = __pyx_t_1;

  /* "p4p/_gw.pyx":370
 *         """
 *         cdef string n = usname
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().disconnect(n)
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":371
 *         cdef string n = usname
 *         with nogil:
 *             self.provider.get().disconnect(n)             # <<<<<<<<<<<<<<
 * 
 *     def forceBan(self, bytes host = None, bytes usname = None):
 */
        try {
          __pyx_v_self->provider.get()->disconnect(__pyx_v_n);
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 371, __pyx_L4_error)
        }
      }

      /* "p4p/_gw.pyx":370
 *         """
 *         cdef string n = usname
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().disconnect(n)
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L4_error: {
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L1_error;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":364
 *             self.provider.get().sweep()
 * 
 *     def disconnect(self, bytes usname):             # <<<<<<<<<<<<<<
 *         """Force disconnection of all channels connected to the named PV
 * 
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("p4p._gw.Provider.disconnect", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":373
 *             self.provider.get().disconnect(n)
 * 
 *     def forceBan(self, bytes host = None, bytes usname = None):             # <<<<<<<<<<<<<<
 *         """Preemptively Add an entry to the negative result cache.
 *         Either host or usname must be not None
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_13forceBan(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds); /*proto*/
static char __pyx_doc_3p4p_3_gw_8Provider_12forceBan[] = "Preemptively Add an entry to the negative result cache.\n        Either host or usname must be not None\n\n        :param bytes host: None or a host name\n        :param bytes usname: None or a upstream (Server side) PV name\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_13forceBan(PyObject *__pyx_v_self, PyObject *__pyx_args, PyObject *__pyx_kwds) {
  PyObject *__pyx_v_host = 0;
  PyObject *__pyx_v_usname = 0;
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("forceBan (wrapper)", 0);
  {
    static PyObject **__pyx_pyargnames[] = {&__pyx_n_s_host,&__pyx_n_s_usname,0};
    PyObject* values[2] = {0,0};
    values[0] = ((PyObject*)Py_None);
    values[1] = ((PyObject*)Py_None);
    if (unlikely(__pyx_kwds)) {
      Py_ssize_t kw_args;
      const Py_ssize_t pos_args = PyTuple_GET_SIZE(__pyx_args);
      switch (pos_args) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
      kw_args = PyDict_Size(__pyx_kwds);
      switch (pos_args) {
        case  0:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_host);
          if (value) { values[0] = value; kw_args--; }
        }
        case  1:
        if (kw_args > 0) {
          PyObject* value = PyDict_GetItem(__pyx_kwds, __pyx_n_s_usname);
          if (value) { values[1] = value; kw_args--; }
        }
      }
      if (unlikely(kw_args > 0)) {
        if (unlikely(__Pyx_ParseOptionalKeywords(__pyx_kwds, __pyx_pyargnames, 0, values, pos_args, "forceBan") < 0)) __PYX_ERR(0, 373, __pyx_L3_error)
      }
    } else {
      switch (PyTuple_GET_SIZE(__pyx_args)) {
        case  2: values[1] = PyTuple_GET_ITEM(__pyx_args, 1);
        case  1: values[0] = PyTuple_GET_ITEM(__pyx_args, 0);
        case  0: break;
        default: goto __pyx_L5_argtuple_error;
      }
    }
    __pyx_v_host = ((PyObject*)values[0]);
    __pyx_v_usname = ((PyObject*)values[1]);
  }
  goto __pyx_L4_argument_unpacking_done;
  __pyx_L5_argtuple_error:;
  __Pyx_RaiseArgtupleInvalid("forceBan", 0, 0, 2, PyTuple_GET_SIZE(__pyx_args)); __PYX_ERR(0, 373, __pyx_L3_error)
  __pyx_L3_error:;
  __Pyx_AddTraceback("p4p._gw.Provider.forceBan", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __Pyx_RefNannyFinishContext();
  return NULL;
  __pyx_L4_argument_unpacking_done:;
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_host), (&PyBytes_Type), 1, "host", 1))) __PYX_ERR(0, 373, __pyx_L1_error)
  if (unlikely(!__Pyx_ArgTypeTest(((PyObject *)__pyx_v_usname), (&PyBytes_Type), 1, "usname", 1))) __PYX_ERR(0, 373, __pyx_L1_error)
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_12forceBan(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self), __pyx_v_host, __pyx_v_usname);

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_12forceBan(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self, PyObject *__pyx_v_host, PyObject *__pyx_v_usname) {
  std::string __pyx_v_h;
  std::string __pyx_v_us;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  std::string __pyx_t_2;
  __Pyx_RefNannySetupContext("forceBan", 0);

  /* "p4p/_gw.pyx":382
 *         cdef string h
 *         cdef string us
 *         if host:             # <<<<<<<<<<<<<<
 *             h = host
 *         if usname:
 */
  __pyx_t_1 = (__pyx_v_host != Py_None) && (PyBytes_GET_SIZE(__pyx_v_host) != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":383
 *         cdef string us
 *         if host:
 *             h = host             # <<<<<<<<<<<<<<
 *         if usname:
 *             us = usname
 */
    __pyx_t_2 = __pyx_convert_string_from_py_std__in_string(__pyx_v_host); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 383, __pyx_L1_error)
    __pyx_v_h = __pyx_t_2;

    /* "p4p/_gw.pyx":382
 *         cdef string h
 *         cdef string us
 *         if host:             # <<<<<<<<<<<<<<
 *             h = host
 *         if usname:
 */
  }

  /* "p4p/_gw.pyx":384
 *         if host:
 *             h = host
 *         if usname:             # <<<<<<<<<<<<<<
 *             us = usname
 *         with nogil:
 */
  __pyx_t_1 = (__pyx_v_usname != Py_None) && (PyBytes_GET_SIZE(__pyx_v_usname) != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":385
 *             h = host
 *         if usname:
 *             us = usname             # <<<<<<<<<<<<<<
 *         with nogil:
 *             self.provider.get().forceBan(h, us)
 */
    __pyx_t_2 = __pyx_convert_string_from_py_std__in_string(__pyx_v_usname); if (unlikely(PyErr_Occurred())) __PYX_ERR(0, 385, __pyx_L1_error)
    __pyx_v_us = __pyx_t_2;

    /* "p4p/_gw.pyx":384
 *         if host:
 *             h = host
 *         if usname:             # <<<<<<<<<<<<<<
 *             us = usname
 *         with nogil:
 */
  }

  /* "p4p/_gw.pyx":386
 *         if usname:
 *             us = usname
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().forceBan(h, us)
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":387
 *             us = usname
 *         with nogil:
 *             self.provider.get().forceBan(h, us)             # <<<<<<<<<<<<<<
 * 
 *     def clearBan(self):
 */
        try {
          __pyx_v_self->provider.get()->forceBan(__pyx_v_h, __pyx_v_us);
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 387, __pyx_L6_error)
        }
      }

      /* "p4p/_gw.pyx":386
 *         if usname:
 *             us = usname
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().forceBan(h, us)
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L7;
        }
        __pyx_L6_error: {
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L1_error;
        }
        __pyx_L7:;
      }
  }

  /* "p4p/_gw.pyx":373
 *             self.provider.get().disconnect(n)
 * 
 *     def forceBan(self, bytes host = None, bytes usname = None):             # <<<<<<<<<<<<<<
 *         """Preemptively Add an entry to the negative result cache.
 *         Either host or usname must be not None
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("p4p._gw.Provider.forceBan", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":389
 *             self.provider.get().forceBan(h, us)
 * 
 *     def clearBan(self):             # <<<<<<<<<<<<<<
 *         """Clear the negative results cache
 *         """
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_15clearBan(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_3p4p_3_gw_8Provider_14clearBan[] = "Clear the negative results cache\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_15clearBan(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("clearBan (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_14clearBan(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_14clearBan(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("clearBan", 0);

  /* "p4p/_gw.pyx":392
 *         """Clear the negative results cache
 *         """
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().clearBan()
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":393
 *         """
 *         with nogil:
 *             self.provider.get().clearBan()             # <<<<<<<<<<<<<<
 * 
 *     def cachePeek(self):
 */
        try {
          __pyx_v_self->provider.get()->clearBan();
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 393, __pyx_L4_error)
        }
      }

      /* "p4p/_gw.pyx":392
 *         """Clear the negative results cache
 *         """
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().clearBan()
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L4_error: {
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L1_error;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":389
 *             self.provider.get().forceBan(h, us)
 * 
 *     def clearBan(self):             # <<<<<<<<<<<<<<
 *         """Clear the negative results cache
 *         """
 */

  /* function exit code */
  __pyx_r = Py_None; __Pyx_INCREF(Py_None);
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_AddTraceback("p4p._gw.Provider.clearBan", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":395
 *             self.provider.get().clearBan()
 * 
 *     def cachePeek(self):             # <<<<<<<<<<<<<<
 *         """Returns PV names in channel cache
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_17cachePeek(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_3p4p_3_gw_8Provider_16cachePeek[] = "Returns PV names in channel cache\n\n        :returns: a set of strings\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_17cachePeek(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("cachePeek (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_16cachePeek(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_16cachePeek(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  std::set<std::string>  __pyx_v_pvs;
  PyObject *__pyx_v_ret = 0;
  std::string __pyx_v_name;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  std::set<std::string> ::const_iterator __pyx_t_2;
  std::string __pyx_t_3;
  int __pyx_t_4;
  __Pyx_RefNannySetupContext("cachePeek", 0);

  /* "p4p/_gw.pyx":403
 *         cdef set ret
 * 
 *         self.provider.get().cachePeek(pvs)             # <<<<<<<<<<<<<<
 *         ret = set()
 *         for name in pvs:
 */
  try {
    __pyx_v_self->provider.get()->cachePeek(__pyx_v_pvs);
  } catch(...) {
    __Pyx_CppExn2PyErr();
    __PYX_ERR(0, 403, __pyx_L1_error)
  }

  /* "p4p/_gw.pyx":404
 * 
 *         self.provider.get().cachePeek(pvs)
 *         ret = set()             # <<<<<<<<<<<<<<
 *         for name in pvs:
 *             ret.add(name)
 */
  __pyx_t_1 = PySet_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 404, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_ret = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "p4p/_gw.pyx":405
 *         self.provider.get().cachePeek(pvs)
 *         ret = set()
 *         for name in pvs:             # <<<<<<<<<<<<<<
 *             ret.add(name)
 *         return ret
 */
  __pyx_t_2 = __pyx_v_pvs.begin();
  for (;;) {
    if (!(__pyx_t_2 != __pyx_v_pvs.end())) break;
    __pyx_t_3 = *__pyx_t_2;
    ++__pyx_t_2;
    __pyx_v_name = __pyx_t_3;

    /* "p4p/_gw.pyx":406
 *         ret = set()
 *         for name in pvs:
 *             ret.add(name)             # <<<<<<<<<<<<<<
 *         return ret
 * 
 */
    __pyx_t_1 = __pyx_convert_PyBytes_string_to_py_std__in_string(__pyx_v_name); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 406, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);
    __pyx_t_4 = PySet_Add(__pyx_v_ret, __pyx_t_1); if (unlikely(__pyx_t_4 == -1)) __PYX_ERR(0, 406, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_1); __pyx_t_1 = 0;

    /* "p4p/_gw.pyx":405
 *         self.provider.get().cachePeek(pvs)
 *         ret = set()
 *         for name in pvs:             # <<<<<<<<<<<<<<
 *             ret.add(name)
 *         return ret
 */
  }

  /* "p4p/_gw.pyx":407
 *         for name in pvs:
 *             ret.add(name)
 *         return ret             # <<<<<<<<<<<<<<
 * 
 *     def stats(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __Pyx_INCREF(__pyx_v_ret);
  __pyx_r = __pyx_v_ret;
  goto __pyx_L0;

  /* "p4p/_gw.pyx":395
 *             self.provider.get().clearBan()
 * 
 *     def cachePeek(self):             # <<<<<<<<<<<<<<
 *         """Returns PV names in channel cache
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Provider.cachePeek", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_ret);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":409
 *         return ret
 * 
 *     def stats(self):             # <<<<<<<<<<<<<<
 *         """Return statistics of various internal caches
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_19stats(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_3p4p_3_gw_8Provider_18stats[] = "Return statistics of various internal caches\n\n        :rtype: dict\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_19stats(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("stats (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_18stats(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_18stats(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  struct GWStats __pyx_v_stats;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannySetupContext("stats", 0);

  /* "p4p/_gw.pyx":415
 *         """
 *         cdef GWStats stats
 *         self.provider.get().stats(stats)             # <<<<<<<<<<<<<<
 * 
 *         # cf. statsType in gw.py
 */
  __pyx_v_self->provider.get()->stats(__pyx_v_stats);

  /* "p4p/_gw.pyx":418
 * 
 *         # cf. statsType in gw.py
 *         return {             # <<<<<<<<<<<<<<
 *             'ccacheSize.value':stats.ccacheSize,
 *             'mcacheSize.value':stats.mcacheSize,
 */
  __Pyx_XDECREF(__pyx_r);

  /* "p4p/_gw.pyx":419
 *         # cf. statsType in gw.py
 *         return {
 *             'ccacheSize.value':stats.ccacheSize,             # <<<<<<<<<<<<<<
 *             'mcacheSize.value':stats.mcacheSize,
 *             'gcacheSize.value':stats.gcacheSize,
 */
  __pyx_t_1 = PyDict_New(); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 419, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_t_2 = __Pyx_PyInt_FromSize_t(__pyx_v_stats.ccacheSize); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 419, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_ccacheSize_value, __pyx_t_2) < 0) __PYX_ERR(0, 419, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "p4p/_gw.pyx":420
 *         return {
 *             'ccacheSize.value':stats.ccacheSize,
 *             'mcacheSize.value':stats.mcacheSize,             # <<<<<<<<<<<<<<
 *             'gcacheSize.value':stats.gcacheSize,
 *             'banHostSize.value':stats.banHostSize,
 */
  __pyx_t_2 = __Pyx_PyInt_FromSize_t(__pyx_v_stats.mcacheSize); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 420, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_mcacheSize_value, __pyx_t_2) < 0) __PYX_ERR(0, 419, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "p4p/_gw.pyx":421
 *             'ccacheSize.value':stats.ccacheSize,
 *             'mcacheSize.value':stats.mcacheSize,
 *             'gcacheSize.value':stats.gcacheSize,             # <<<<<<<<<<<<<<
 *             'banHostSize.value':stats.banHostSize,
 *             'banPVSize.value':stats.banPVSize,
 */
  __pyx_t_2 = __Pyx_PyInt_FromSize_t(__pyx_v_stats.gcacheSize); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 421, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_gcacheSize_value, __pyx_t_2) < 0) __PYX_ERR(0, 419, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "p4p/_gw.pyx":422
 *             'mcacheSize.value':stats.mcacheSize,
 *             'gcacheSize.value':stats.gcacheSize,
 *             'banHostSize.value':stats.banHostSize,             # <<<<<<<<<<<<<<
 *             'banPVSize.value':stats.banPVSize,
 *             'banHostPVSize.value':stats.banHostPVSize,
 */
  __pyx_t_2 = __Pyx_PyInt_FromSize_t(__pyx_v_stats.banHostSize); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 422, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_banHostSize_value, __pyx_t_2) < 0) __PYX_ERR(0, 419, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "p4p/_gw.pyx":423
 *             'gcacheSize.value':stats.gcacheSize,
 *             'banHostSize.value':stats.banHostSize,
 *             'banPVSize.value':stats.banPVSize,             # <<<<<<<<<<<<<<
 *             'banHostPVSize.value':stats.banHostPVSize,
 *         }
 */
  __pyx_t_2 = __Pyx_PyInt_FromSize_t(__pyx_v_stats.banPVSize); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 423, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_banPVSize_value, __pyx_t_2) < 0) __PYX_ERR(0, 419, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "p4p/_gw.pyx":424
 *             'banHostSize.value':stats.banHostSize,
 *             'banPVSize.value':stats.banPVSize,
 *             'banHostPVSize.value':stats.banHostPVSize,             # <<<<<<<<<<<<<<
 *         }
 * 
 */
  __pyx_t_2 = __Pyx_PyInt_FromSize_t(__pyx_v_stats.banHostPVSize); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 424, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_t_1, __pyx_kp_s_banHostPVSize_value, __pyx_t_2) < 0) __PYX_ERR(0, 419, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "p4p/_gw.pyx":409
 *         return ret
 * 
 *     def stats(self):             # <<<<<<<<<<<<<<
 *         """Return statistics of various internal caches
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_AddTraceback("p4p._gw.Provider.stats", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":427
 *         }
 * 
 *     def report(self):             # <<<<<<<<<<<<<<
 *         """Run bandwidth usage report
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_21report(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static char __pyx_doc_3p4p_3_gw_8Provider_20report[] = "Run bandwidth usage report\n\n        :returns: A tuple of upstream (server side), downstream (client side), and time since last report() call.\n        :rtype: ([(usname, opTx, opRx, peer, trTx, trRx)], [(usname, dsname, opTx, opRx, account, peer, trTx, trRx)], float)\n        ";
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_21report(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("report (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_20report(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_20report(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  std::vector<struct GWProvider::ReportItem>  __pyx_v_us;
  std::vector<struct GWProvider::ReportItem>  __pyx_v_ds;
  double __pyx_v_period;
  struct GWProvider::ReportItem __pyx_v_item;
  PyObject *__pyx_v_rus = NULL;
  PyObject *__pyx_v_rds = NULL;
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  std::vector<struct GWProvider::ReportItem> ::iterator __pyx_t_2;
  struct GWProvider::ReportItem __pyx_t_3;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  __Pyx_RefNannySetupContext("report", 0);

  /* "p4p/_gw.pyx":435
 *         cdef vector[ReportItem] us
 *         cdef vector[ReportItem] ds
 *         cdef double period = 0.0 # initial value not used, but quiets warning             # <<<<<<<<<<<<<<
 *         cdef ReportItem item
 * 
 */
  __pyx_v_period = 0.0;

  /* "p4p/_gw.pyx":438
 *         cdef ReportItem item
 * 
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().report(us, ds, period)
 * 
 */
  {
      #ifdef WITH_THREAD
      PyThreadState *_save;
      Py_UNBLOCK_THREADS
      #endif
      /*try:*/ {

        /* "p4p/_gw.pyx":439
 * 
 *         with nogil:
 *             self.provider.get().report(us, ds, period)             # <<<<<<<<<<<<<<
 * 
 *         rus = []
 */
        try {
          __pyx_v_self->provider.get()->report(__pyx_v_us, __pyx_v_ds, __pyx_v_period);
        } catch(...) {
          #ifdef WITH_THREAD
          PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
          #endif
          __Pyx_CppExn2PyErr();
          #ifdef WITH_THREAD
          PyGILState_Release(__pyx_gilstate_save);
          #endif
          __PYX_ERR(0, 439, __pyx_L4_error)
        }
      }

      /* "p4p/_gw.pyx":438
 *         cdef ReportItem item
 * 
 *         with nogil:             # <<<<<<<<<<<<<<
 *             self.provider.get().report(us, ds, period)
 * 
 */
      /*finally:*/ {
        /*normal exit:*/{
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L5;
        }
        __pyx_L4_error: {
          #ifdef WITH_THREAD
          Py_BLOCK_THREADS
          #endif
          goto __pyx_L1_error;
        }
        __pyx_L5:;
      }
  }

  /* "p4p/_gw.pyx":441
 *             self.provider.get().report(us, ds, period)
 * 
 *         rus = []             # <<<<<<<<<<<<<<
 *         for item in us:
 *             # order in tuple must match column order
 */
  __pyx_t_1 = PyList_New(0); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 441, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_v_rus = ((PyObject*)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "p4p/_gw.pyx":442
 * 
 *         rus = []
 *         for item in us:             # <<<<<<<<<<<<<<
 *             # order in tuple must match column order
 *             rus.append((
 */
  __pyx_t_2 = __pyx_v_us.begin();
  for (;;) {
    if (!(__pyx_t_2 != __pyx_v_us.end())) break;
    __pyx_t_3 = *__pyx_t_2;
    ++__pyx_t_2;
    __pyx_v_item = __pyx_t_3;

    /* "p4p/_gw.pyx":445
 *             # order in tuple must match column order
 *             rus.append((
 *                 item.usname.decode('UTF-8'),             # <<<<<<<<<<<<<<
 *                 item.operationTX,
 *                 item.operationRX,
 */
    __pyx_t_1 = __Pyx_decode_cpp_string(__pyx_v_item.usname, 0, PY_SSIZE_T_MAX, NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 445, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);

    /* "p4p/_gw.pyx":446
 *             rus.append((
 *                 item.usname.decode('UTF-8'),
 *                 item.operationTX,             # <<<<<<<<<<<<<<
 *                 item.operationRX,
 *                 item.transportPeer.decode('UTF-8'),
 */
    __pyx_t_4 = PyFloat_FromDouble(__pyx_v_item.operationTX); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 446, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);

    /* "p4p/_gw.pyx":447
 *                 item.usname.decode('UTF-8'),
 *                 item.operationTX,
 *                 item.operationRX,             # <<<<<<<<<<<<<<
 *                 item.transportPeer.decode('UTF-8'),
 *                 item.transportTX,
 */
    __pyx_t_5 = PyFloat_FromDouble(__pyx_v_item.operationRX); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 447, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);

    /* "p4p/_gw.pyx":448
 *                 item.operationTX,
 *                 item.operationRX,
 *                 item.transportPeer.decode('UTF-8'),             # <<<<<<<<<<<<<<
 *                 item.transportTX,
 *                 item.transportRX,
 */
    __pyx_t_6 = __Pyx_decode_cpp_string(__pyx_v_item.transportPeer, 0, PY_SSIZE_T_MAX, NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 448, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);

    /* "p4p/_gw.pyx":449
 *                 item.operationRX,
 *                 item.transportPeer.decode('UTF-8'),
 *                 item.transportTX,             # <<<<<<<<<<<<<<
 *                 item.transportRX,
 *             ))
 */
    __pyx_t_7 = PyFloat_FromDouble(__pyx_v_item.transportTX); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 449, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);

    /* "p4p/_gw.pyx":450
 *                 item.transportPeer.decode('UTF-8'),
 *                 item.transportTX,
 *                 item.transportRX,             # <<<<<<<<<<<<<<
 *             ))
 * 
 */
    __pyx_t_8 = PyFloat_FromDouble(__pyx_v_item.transportRX); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 450, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);

    /* "p4p/_gw.pyx":445
 *             # order in tuple must match column order
 *             rus.append((
 *                 item.usname.decode('UTF-8'),             # <<<<<<<<<<<<<<
 *                 item.operationTX,
 *                 item.operationRX,
 */
    __pyx_t_9 = PyTuple_New(6); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 445, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);
    __Pyx_GIVEREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_9, 0, __pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_4);
    PyTuple_SET_ITEM(__pyx_t_9, 1, __pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_9, 2, __pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_6);
    PyTuple_SET_ITEM(__pyx_t_9, 3, __pyx_t_6);
    __Pyx_GIVEREF(__pyx_t_7);
    PyTuple_SET_ITEM(__pyx_t_9, 4, __pyx_t_7);
    __Pyx_GIVEREF(__pyx_t_8);
    PyTuple_SET_ITEM(__pyx_t_9, 5, __pyx_t_8);
    __pyx_t_1 = 0;
    __pyx_t_4 = 0;
    __pyx_t_5 = 0;
    __pyx_t_6 = 0;
    __pyx_t_7 = 0;
    __pyx_t_8 = 0;

    /* "p4p/_gw.pyx":444
 *         for item in us:
 *             # order in tuple must match column order
 *             rus.append((             # <<<<<<<<<<<<<<
 *                 item.usname.decode('UTF-8'),
 *                 item.operationTX,
 */
    __pyx_t_10 = __Pyx_PyList_Append(__pyx_v_rus, __pyx_t_9); if (unlikely(__pyx_t_10 == -1)) __PYX_ERR(0, 444, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

    /* "p4p/_gw.pyx":442
 * 
 *         rus = []
 *         for item in us:             # <<<<<<<<<<<<<<
 *             # order in tuple must match column order
 *             rus.append((
 */
  }

  /* "p4p/_gw.pyx":453
 *             ))
 * 
 *         rds = []             # <<<<<<<<<<<<<<
 *         for item in ds:
 *             # order in tuple must match column order
 */
  __pyx_t_9 = PyList_New(0); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 453, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_9);
  __pyx_v_rds = ((PyObject*)__pyx_t_9);
  __pyx_t_9 = 0;

  /* "p4p/_gw.pyx":454
 * 
 *         rds = []
 *         for item in ds:             # <<<<<<<<<<<<<<
 *             # order in tuple must match column order
 *             rds.append((
 */
  __pyx_t_2 = __pyx_v_ds.begin();
  for (;;) {
    if (!(__pyx_t_2 != __pyx_v_ds.end())) break;
    __pyx_t_3 = *__pyx_t_2;
    ++__pyx_t_2;
    __pyx_v_item = __pyx_t_3;

    /* "p4p/_gw.pyx":457
 *             # order in tuple must match column order
 *             rds.append((
 *                 item.usname.decode('UTF-8'),             # <<<<<<<<<<<<<<
 *                 item.dsname.decode('UTF-8'),
 *                 item.operationTX,
 */
    __pyx_t_9 = __Pyx_decode_cpp_string(__pyx_v_item.usname, 0, PY_SSIZE_T_MAX, NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 457, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_9);

    /* "p4p/_gw.pyx":458
 *             rds.append((
 *                 item.usname.decode('UTF-8'),
 *                 item.dsname.decode('UTF-8'),             # <<<<<<<<<<<<<<
 *                 item.operationTX,
 *                 item.operationRX,
 */
    __pyx_t_8 = __Pyx_decode_cpp_string(__pyx_v_item.dsname, 0, PY_SSIZE_T_MAX, NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 458, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_8);

    /* "p4p/_gw.pyx":459
 *                 item.usname.decode('UTF-8'),
 *                 item.dsname.decode('UTF-8'),
 *                 item.operationTX,             # <<<<<<<<<<<<<<
 *                 item.operationRX,
 *                 item.transportAccount.decode('UTF-8'),
 */
    __pyx_t_7 = PyFloat_FromDouble(__pyx_v_item.operationTX); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 459, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_7);

    /* "p4p/_gw.pyx":460
 *                 item.dsname.decode('UTF-8'),
 *                 item.operationTX,
 *                 item.operationRX,             # <<<<<<<<<<<<<<
 *                 item.transportAccount.decode('UTF-8'),
 *                 item.transportPeer.decode('UTF-8'),
 */
    __pyx_t_6 = PyFloat_FromDouble(__pyx_v_item.operationRX); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 460, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_6);

    /* "p4p/_gw.pyx":461
 *                 item.operationTX,
 *                 item.operationRX,
 *                 item.transportAccount.decode('UTF-8'),             # <<<<<<<<<<<<<<
 *                 item.transportPeer.decode('UTF-8'),
 *                 item.transportTX,
 */
    __pyx_t_5 = __Pyx_decode_cpp_string(__pyx_v_item.transportAccount, 0, PY_SSIZE_T_MAX, NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_5)) __PYX_ERR(0, 461, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_5);

    /* "p4p/_gw.pyx":462
 *                 item.operationRX,
 *                 item.transportAccount.decode('UTF-8'),
 *                 item.transportPeer.decode('UTF-8'),             # <<<<<<<<<<<<<<
 *                 item.transportTX,
 *                 item.transportRX,
 */
    __pyx_t_4 = __Pyx_decode_cpp_string(__pyx_v_item.transportPeer, 0, PY_SSIZE_T_MAX, NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_4)) __PYX_ERR(0, 462, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_4);

    /* "p4p/_gw.pyx":463
 *                 item.transportAccount.decode('UTF-8'),
 *                 item.transportPeer.decode('UTF-8'),
 *                 item.transportTX,             # <<<<<<<<<<<<<<
 *                 item.transportRX,
 *             ))
 */
    __pyx_t_1 = PyFloat_FromDouble(__pyx_v_item.transportTX); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 463, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_1);

    /* "p4p/_gw.pyx":464
 *                 item.transportPeer.decode('UTF-8'),
 *                 item.transportTX,
 *                 item.transportRX,             # <<<<<<<<<<<<<<
 *             ))
 * 
 */
    __pyx_t_11 = PyFloat_FromDouble(__pyx_v_item.transportRX); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 464, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_11);

    /* "p4p/_gw.pyx":457
 *             # order in tuple must match column order
 *             rds.append((
 *                 item.usname.decode('UTF-8'),             # <<<<<<<<<<<<<<
 *                 item.dsname.decode('UTF-8'),
 *                 item.operationTX,
 */
    __pyx_t_12 = PyTuple_New(8); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 457, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_12);
    __Pyx_GIVEREF(__pyx_t_9);
    PyTuple_SET_ITEM(__pyx_t_12, 0, __pyx_t_9);
    __Pyx_GIVEREF(__pyx_t_8);
    PyTuple_SET_ITEM(__pyx_t_12, 1, __pyx_t_8);
    __Pyx_GIVEREF(__pyx_t_7);
    PyTuple_SET_ITEM(__pyx_t_12, 2, __pyx_t_7);
    __Pyx_GIVEREF(__pyx_t_6);
    PyTuple_SET_ITEM(__pyx_t_12, 3, __pyx_t_6);
    __Pyx_GIVEREF(__pyx_t_5);
    PyTuple_SET_ITEM(__pyx_t_12, 4, __pyx_t_5);
    __Pyx_GIVEREF(__pyx_t_4);
    PyTuple_SET_ITEM(__pyx_t_12, 5, __pyx_t_4);
    __Pyx_GIVEREF(__pyx_t_1);
    PyTuple_SET_ITEM(__pyx_t_12, 6, __pyx_t_1);
    __Pyx_GIVEREF(__pyx_t_11);
    PyTuple_SET_ITEM(__pyx_t_12, 7, __pyx_t_11);
    __pyx_t_9 = 0;
    __pyx_t_8 = 0;
    __pyx_t_7 = 0;
    __pyx_t_6 = 0;
    __pyx_t_5 = 0;
    __pyx_t_4 = 0;
    __pyx_t_1 = 0;
    __pyx_t_11 = 0;

    /* "p4p/_gw.pyx":456
 *         for item in ds:
 *             # order in tuple must match column order
 *             rds.append((             # <<<<<<<<<<<<<<
 *                 item.usname.decode('UTF-8'),
 *                 item.dsname.decode('UTF-8'),
 */
    __pyx_t_10 = __Pyx_PyList_Append(__pyx_v_rds, __pyx_t_12); if (unlikely(__pyx_t_10 == -1)) __PYX_ERR(0, 456, __pyx_L1_error)
    __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;

    /* "p4p/_gw.pyx":454
 * 
 *         rds = []
 *         for item in ds:             # <<<<<<<<<<<<<<
 *             # order in tuple must match column order
 *             rds.append((
 */
  }

  /* "p4p/_gw.pyx":467
 *             ))
 * 
 *         return rus, rds, period             # <<<<<<<<<<<<<<
 * 
 *     def use_count(self):
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_12 = PyFloat_FromDouble(__pyx_v_period); if (unlikely(!__pyx_t_12)) __PYX_ERR(0, 467, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_12);
  __pyx_t_11 = PyTuple_New(3); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 467, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_11);
  __Pyx_INCREF(__pyx_v_rus);
  __Pyx_GIVEREF(__pyx_v_rus);
  PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_v_rus);
  __Pyx_INCREF(__pyx_v_rds);
  __Pyx_GIVEREF(__pyx_v_rds);
  PyTuple_SET_ITEM(__pyx_t_11, 1, __pyx_v_rds);
  __Pyx_GIVEREF(__pyx_t_12);
  PyTuple_SET_ITEM(__pyx_t_11, 2, __pyx_t_12);
  __pyx_t_12 = 0;
  __pyx_r = __pyx_t_11;
  __pyx_t_11 = 0;
  goto __pyx_L0;

  /* "p4p/_gw.pyx":427
 *         }
 * 
 *     def report(self):             # <<<<<<<<<<<<<<
 *         """Run bandwidth usage report
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_XDECREF(__pyx_t_4);
  __Pyx_XDECREF(__pyx_t_5);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_AddTraceback("p4p._gw.Provider.report", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_rus);
  __Pyx_XDECREF(__pyx_v_rds);
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":469
 *         return rus, rds, period
 * 
 *     def use_count(self):             # <<<<<<<<<<<<<<
 *         return self.provider.use_count()
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_23use_count(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_23use_count(PyObject *__pyx_v_self, CYTHON_UNUSED PyObject *unused) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("use_count (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_22use_count(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_22use_count(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("use_count", 0);

  /* "p4p/_gw.pyx":470
 * 
 *     def use_count(self):
 *         return self.provider.use_count()             # <<<<<<<<<<<<<<
 * 
 * # Allow GC to find handler stored in GWProvider
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_long(__pyx_v_self->provider.use_count()); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 470, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "p4p/_gw.pyx":469
 *         return rus, rds, period
 * 
 *     def use_count(self):             # <<<<<<<<<<<<<<
 *         return self.provider.use_count()
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Provider.use_count", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":315
 *     cdef object dummy # ensure that this type participates in GC
 * 
 *     cdef readonly int Claim             # <<<<<<<<<<<<<<
 *     cdef readonly int Ignore
 *     cdef readonly int BanHost
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_5Claim_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_5Claim_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_5Claim___get__(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_5Claim___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_self->Claim); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 315, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Provider.Claim.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":316
 * 
 *     cdef readonly int Claim
 *     cdef readonly int Ignore             # <<<<<<<<<<<<<<
 *     cdef readonly int BanHost
 *     cdef readonly int BanPV
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_6Ignore_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_6Ignore_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_6Ignore___get__(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_6Ignore___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_self->Ignore); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 316, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Provider.Ignore.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":317
 *     cdef readonly int Claim
 *     cdef readonly int Ignore
 *     cdef readonly int BanHost             # <<<<<<<<<<<<<<
 *     cdef readonly int BanPV
 *     cdef readonly int BanHostPV
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_7BanHost_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_7BanHost_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_7BanHost___get__(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_7BanHost___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_self->BanHost); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 317, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Provider.BanHost.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":318
 *     cdef readonly int Ignore
 *     cdef readonly int BanHost
 *     cdef readonly int BanPV             # <<<<<<<<<<<<<<
 *     cdef readonly int BanHostPV
 * 
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_5BanPV_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_5BanPV_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_5BanPV___get__(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_5BanPV___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_self->BanPV); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 318, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Provider.BanPV.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":319
 *     cdef readonly int BanHost
 *     cdef readonly int BanPV
 *     cdef readonly int BanHostPV             # <<<<<<<<<<<<<<
 * 
 *     def __cinit__(self):
 */

/* Python wrapper */
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_9BanHostPV_1__get__(PyObject *__pyx_v_self); /*proto*/
static PyObject *__pyx_pw_3p4p_3_gw_8Provider_9BanHostPV_1__get__(PyObject *__pyx_v_self) {
  PyObject *__pyx_r = 0;
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__get__ (wrapper)", 0);
  __pyx_r = __pyx_pf_3p4p_3_gw_8Provider_9BanHostPV___get__(((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_v_self));

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_pf_3p4p_3_gw_8Provider_9BanHostPV___get__(struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__get__", 0);
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyInt_From_int(__pyx_v_self->BanHostPV); if (unlikely(!__pyx_t_1)) __PYX_ERR(0, 319, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("p4p._gw.Provider.BanHostPV.__get__", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = NULL;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":476
 * cdef traverseproc Provider_base_traverse
 * 
 * cdef int holder_traverse(PyObject* raw, visitproc visit, void* arg) except -1:             # <<<<<<<<<<<<<<
 *     cdef int ret = 0
 *     cdef Provider self = <Provider>raw
 */

static int __pyx_f_3p4p_3_gw_holder_traverse(PyObject *__pyx_v_raw, visitproc __pyx_v_visit, void *__pyx_v_arg) {
  CYTHON_UNUSED int __pyx_v_ret;
  struct __pyx_obj_3p4p_3_gw_Provider *__pyx_v_self = 0;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  int __pyx_t_2;
  __Pyx_RefNannySetupContext("holder_traverse", 0);

  /* "p4p/_gw.pyx":477
 * 
 * cdef int holder_traverse(PyObject* raw, visitproc visit, void* arg) except -1:
 *     cdef int ret = 0             # <<<<<<<<<<<<<<
 *     cdef Provider self = <Provider>raw
 * 
 */
  __pyx_v_ret = 0;

  /* "p4p/_gw.pyx":478
 * cdef int holder_traverse(PyObject* raw, visitproc visit, void* arg) except -1:
 *     cdef int ret = 0
 *     cdef Provider self = <Provider>raw             # <<<<<<<<<<<<<<
 * 
 *     if self.provider.get().handle:
 */
  __pyx_t_1 = ((PyObject *)__pyx_v_raw);
  __Pyx_INCREF(__pyx_t_1);
  __pyx_v_self = ((struct __pyx_obj_3p4p_3_gw_Provider *)__pyx_t_1);
  __pyx_t_1 = 0;

  /* "p4p/_gw.pyx":480
 *     cdef Provider self = <Provider>raw
 * 
 *     if self.provider.get().handle:             # <<<<<<<<<<<<<<
 *         visit(self.provider.get().handle, arg)
 *     return Provider_base_traverse(raw, visit, arg)
 */
  __pyx_t_2 = (__pyx_v_self->provider.get()->handle != 0);
  if (__pyx_t_2) {

    /* "p4p/_gw.pyx":481
 * 
 *     if self.provider.get().handle:
 *         visit(self.provider.get().handle, arg)             # <<<<<<<<<<<<<<
 *     return Provider_base_traverse(raw, visit, arg)
 * 
 */
    __pyx_v_visit(__pyx_v_self->provider.get()->handle, __pyx_v_arg);

    /* "p4p/_gw.pyx":480
 *     cdef Provider self = <Provider>raw
 * 
 *     if self.provider.get().handle:             # <<<<<<<<<<<<<<
 *         visit(self.provider.get().handle, arg)
 *     return Provider_base_traverse(raw, visit, arg)
 */
  }

  /* "p4p/_gw.pyx":482
 *     if self.provider.get().handle:
 *         visit(self.provider.get().handle, arg)
 *     return Provider_base_traverse(raw, visit, arg)             # <<<<<<<<<<<<<<
 * 
 * Provider_base_traverse = (<PyTypeObject*>Provider).tp_traverse
 */
  __pyx_r = __pyx_v_3p4p_3_gw_Provider_base_traverse(__pyx_v_raw, __pyx_v_visit, __pyx_v_arg);
  goto __pyx_L0;

  /* "p4p/_gw.pyx":476
 * cdef traverseproc Provider_base_traverse
 * 
 * cdef int holder_traverse(PyObject* raw, visitproc visit, void* arg) except -1:             # <<<<<<<<<<<<<<
 *     cdef int ret = 0
 *     cdef Provider self = <Provider>raw
 */

  /* function exit code */
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_self);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "p4p/_gw.pyx":489
 * # called from gwchannel.cpp
 * cdef public:
 *     void GWProvider_cleanup(GWProvider* provider) with gil:             # <<<<<<<<<<<<<<
 *         Py_XDECREF(provider.handle)
 * 
 */

void GWProvider_cleanup(GWProvider *__pyx_v_provider) {
  __Pyx_RefNannyDeclarations
  #ifdef WITH_THREAD
  PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
  #endif
  __Pyx_RefNannySetupContext("GWProvider_cleanup", 0);

  /* "p4p/_gw.pyx":490
 * cdef public:
 *     void GWProvider_cleanup(GWProvider* provider) with gil:
 *         Py_XDECREF(provider.handle)             # <<<<<<<<<<<<<<
 * 
 *     int GWProvider_testChannel(GWProvider* provider, const char* name, const char* peer) with gil:
 */
  Py_XDECREF(__pyx_v_provider->handle);

  /* "p4p/_gw.pyx":489
 * # called from gwchannel.cpp
 * cdef public:
 *     void GWProvider_cleanup(GWProvider* provider) with gil:             # <<<<<<<<<<<<<<
 *         Py_XDECREF(provider.handle)
 * 
 */

  /* function exit code */
  __Pyx_RefNannyFinishContext();
  #ifdef WITH_THREAD
  PyGILState_Release(__pyx_gilstate_save);
  #endif
}

/* "p4p/_gw.pyx":492
 *         Py_XDECREF(provider.handle)
 * 
 *     int GWProvider_testChannel(GWProvider* provider, const char* name, const char* peer) with gil:             # <<<<<<<<<<<<<<
 *         if not provider.handle:
 *             return GWSearchBanHost
 */

int GWProvider_testChannel(GWProvider *__pyx_v_provider, char const *__pyx_v_name, char const *__pyx_v_peer) {
  PyObject *__pyx_v_handle = NULL;
  PyObject *__pyx_v_traceback = NULL;
  int __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  PyObject *__pyx_t_3 = NULL;
  PyObject *__pyx_t_4 = NULL;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  int __pyx_t_10;
  PyObject *__pyx_t_11 = NULL;
  #ifdef WITH_THREAD
  PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
  #endif
  __Pyx_RefNannySetupContext("GWProvider_testChannel", 0);

  /* "p4p/_gw.pyx":493
 * 
 *     int GWProvider_testChannel(GWProvider* provider, const char* name, const char* peer) with gil:
 *         if not provider.handle:             # <<<<<<<<<<<<<<
 *             return GWSearchBanHost
 *         handle = <object>provider.handle
 */
  __pyx_t_1 = ((!(__pyx_v_provider->handle != 0)) != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":494
 *     int GWProvider_testChannel(GWProvider* provider, const char* name, const char* peer) with gil:
 *         if not provider.handle:
 *             return GWSearchBanHost             # <<<<<<<<<<<<<<
 *         handle = <object>provider.handle
 *         try:
 */
    __pyx_r = GWSearchBanHost;
    goto __pyx_L0;

    /* "p4p/_gw.pyx":493
 * 
 *     int GWProvider_testChannel(GWProvider* provider, const char* name, const char* peer) with gil:
 *         if not provider.handle:             # <<<<<<<<<<<<<<
 *             return GWSearchBanHost
 *         handle = <object>provider.handle
 */
  }

  /* "p4p/_gw.pyx":495
 *         if not provider.handle:
 *             return GWSearchBanHost
 *         handle = <object>provider.handle             # <<<<<<<<<<<<<<
 *         try:
 *             return handle.testChannel(name, peer.decode('UTF-8'))
 */
  __pyx_t_2 = ((PyObject *)__pyx_v_provider->handle);
  __Pyx_INCREF(__pyx_t_2);
  __pyx_v_handle = __pyx_t_2;
  __pyx_t_2 = 0;

  /* "p4p/_gw.pyx":496
 *             return GWSearchBanHost
 *         handle = <object>provider.handle
 *         try:             # <<<<<<<<<<<<<<
 *             return handle.testChannel(name, peer.decode('UTF-8'))
 *         except:
 */
  {
    __Pyx_PyThreadState_declare
    __Pyx_PyThreadState_assign
    __Pyx_ExceptionSave(&__pyx_t_3, &__pyx_t_4, &__pyx_t_5);
    __Pyx_XGOTREF(__pyx_t_3);
    __Pyx_XGOTREF(__pyx_t_4);
    __Pyx_XGOTREF(__pyx_t_5);
    /*try:*/ {

      /* "p4p/_gw.pyx":497
 *         handle = <object>provider.handle
 *         try:
 *             return handle.testChannel(name, peer.decode('UTF-8'))             # <<<<<<<<<<<<<<
 *         except:
 *             import traceback
 */
      __pyx_t_6 = __Pyx_PyObject_GetAttrStr(__pyx_v_handle, __pyx_n_s_testChannel); if (unlikely(!__pyx_t_6)) __PYX_ERR(0, 497, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_6);
      __pyx_t_7 = __Pyx_PyBytes_FromString(__pyx_v_name); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 497, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_8 = __Pyx_decode_c_string(__pyx_v_peer, 0, strlen(__pyx_v_peer), NULL, NULL, PyUnicode_DecodeUTF8); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 497, __pyx_L4_error)
      __Pyx_GOTREF(__pyx_t_8);
      __pyx_t_9 = NULL;
      __pyx_t_10 = 0;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_6))) {
        __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_6);
        if (likely(__pyx_t_9)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_6);
          __Pyx_INCREF(__pyx_t_9);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_6, function);
          __pyx_t_10 = 1;
        }
      }
      #if CYTHON_FAST_PYCALL
      if (PyFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_t_7, __pyx_t_8};
        __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_10, 2+__pyx_t_10); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 497, __pyx_L4_error)
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      } else
      #endif
      #if CYTHON_FAST_PYCCALL
      if (__Pyx_PyFastCFunction_Check(__pyx_t_6)) {
        PyObject *__pyx_temp[3] = {__pyx_t_9, __pyx_t_7, __pyx_t_8};
        __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_6, __pyx_temp+1-__pyx_t_10, 2+__pyx_t_10); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 497, __pyx_L4_error)
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
      } else
      #endif
      {
        __pyx_t_11 = PyTuple_New(2+__pyx_t_10); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 497, __pyx_L4_error)
        __Pyx_GOTREF(__pyx_t_11);
        if (__pyx_t_9) {
          __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_9); __pyx_t_9 = NULL;
        }
        __Pyx_GIVEREF(__pyx_t_7);
        PyTuple_SET_ITEM(__pyx_t_11, 0+__pyx_t_10, __pyx_t_7);
        __Pyx_GIVEREF(__pyx_t_8);
        PyTuple_SET_ITEM(__pyx_t_11, 1+__pyx_t_10, __pyx_t_8);
        __pyx_t_7 = 0;
        __pyx_t_8 = 0;
        __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_6, __pyx_t_11, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 497, __pyx_L4_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      }
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __pyx_t_10 = __Pyx_PyInt_As_int(__pyx_t_2); if (unlikely((__pyx_t_10 == (int)-1) && PyErr_Occurred())) __PYX_ERR(0, 497, __pyx_L4_error)
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __pyx_r = __pyx_t_10;
      goto __pyx_L8_try_return;

      /* "p4p/_gw.pyx":496
 *             return GWSearchBanHost
 *         handle = <object>provider.handle
 *         try:             # <<<<<<<<<<<<<<
 *             return handle.testChannel(name, peer.decode('UTF-8'))
 *         except:
 */
    }
    __pyx_L4_error:;
    __Pyx_PyThreadState_assign
    __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
    __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
    __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
    __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
    __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
    __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;

    /* "p4p/_gw.pyx":498
 *         try:
 *             return handle.testChannel(name, peer.decode('UTF-8'))
 *         except:             # <<<<<<<<<<<<<<
 *             import traceback
 *             traceback.print_exc()
 */
    /*except:*/ {
      __Pyx_AddTraceback("p4p._gw.GWProvider_testChannel", __pyx_clineno, __pyx_lineno, __pyx_filename);
      if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_6, &__pyx_t_11) < 0) __PYX_ERR(0, 498, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_2);
      __Pyx_GOTREF(__pyx_t_6);
      __Pyx_GOTREF(__pyx_t_11);

      /* "p4p/_gw.pyx":499
 *             return handle.testChannel(name, peer.decode('UTF-8'))
 *         except:
 *             import traceback             # <<<<<<<<<<<<<<
 *             traceback.print_exc()
 *             return GWSearchBanHost
 */
      __pyx_t_8 = __Pyx_Import(__pyx_n_s_traceback, 0, -1); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 499, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_8);
      __pyx_v_traceback = __pyx_t_8;
      __pyx_t_8 = 0;

      /* "p4p/_gw.pyx":500
 *         except:
 *             import traceback
 *             traceback.print_exc()             # <<<<<<<<<<<<<<
 *             return GWSearchBanHost
 * 
 */
      __pyx_t_7 = __Pyx_PyObject_GetAttrStr(__pyx_v_traceback, __pyx_n_s_print_exc); if (unlikely(!__pyx_t_7)) __PYX_ERR(0, 500, __pyx_L6_except_error)
      __Pyx_GOTREF(__pyx_t_7);
      __pyx_t_9 = NULL;
      if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_7))) {
        __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_7);
        if (likely(__pyx_t_9)) {
          PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_7);
          __Pyx_INCREF(__pyx_t_9);
          __Pyx_INCREF(function);
          __Pyx_DECREF_SET(__pyx_t_7, function);
        }
      }
      if (__pyx_t_9) {
        __pyx_t_8 = __Pyx_PyObject_CallOneArg(__pyx_t_7, __pyx_t_9); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 500, __pyx_L6_except_error)
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
      } else {
        __pyx_t_8 = __Pyx_PyObject_CallNoArg(__pyx_t_7); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 500, __pyx_L6_except_error)
      }
      __Pyx_GOTREF(__pyx_t_8);
      __Pyx_DECREF(__pyx_t_7); __pyx_t_7 = 0;
      __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;

      /* "p4p/_gw.pyx":501
 *             import traceback
 *             traceback.print_exc()
 *             return GWSearchBanHost             # <<<<<<<<<<<<<<
 * 
 *     shared_ptr[GWChan] GWProvider_makeChannel(GWProvider* provider, const string& name, const shared_ptr[ChannelRequester]& requester) with gil:
 */
      __pyx_r = GWSearchBanHost;
      __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
      __Pyx_DECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
      goto __pyx_L7_except_return;
    }
    __pyx_L6_except_error:;

    /* "p4p/_gw.pyx":496
 *             return GWSearchBanHost
 *         handle = <object>provider.handle
 *         try:             # <<<<<<<<<<<<<<
 *             return handle.testChannel(name, peer.decode('UTF-8'))
 *         except:
 */
    __Pyx_PyThreadState_assign
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
    goto __pyx_L1_error;
    __pyx_L8_try_return:;
    __Pyx_PyThreadState_assign
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
    goto __pyx_L0;
    __pyx_L7_except_return:;
    __Pyx_PyThreadState_assign
    __Pyx_XGIVEREF(__pyx_t_3);
    __Pyx_XGIVEREF(__pyx_t_4);
    __Pyx_XGIVEREF(__pyx_t_5);
    __Pyx_ExceptionReset(__pyx_t_3, __pyx_t_4, __pyx_t_5);
    goto __pyx_L0;
  }

  /* "p4p/_gw.pyx":492
 *         Py_XDECREF(provider.handle)
 * 
 *     int GWProvider_testChannel(GWProvider* provider, const char* name, const char* peer) with gil:             # <<<<<<<<<<<<<<
 *         if not provider.handle:
 *             return GWSearchBanHost
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_6);
  __Pyx_XDECREF(__pyx_t_7);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_WriteUnraisable("p4p._gw.GWProvider_testChannel", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_handle);
  __Pyx_XDECREF(__pyx_v_traceback);
  __Pyx_RefNannyFinishContext();
  #ifdef WITH_THREAD
  PyGILState_Release(__pyx_gilstate_save);
  #endif
  return __pyx_r;
}

/* "p4p/_gw.pyx":503
 *             return GWSearchBanHost
 * 
 *     shared_ptr[GWChan] GWProvider_makeChannel(GWProvider* provider, const string& name, const shared_ptr[ChannelRequester]& requester) with gil:             # <<<<<<<<<<<<<<
 *         cdef shared_ptr[GWChan] ret
 *         cdef CreateOp op
 */

std::tr1::shared_ptr<GWChan>  GWProvider_makeChannel(GWProvider *__pyx_v_provider, std::string const &__pyx_v_name, std::tr1::shared_ptr<epics::pvAccess::ChannelRequester>  const &__pyx_v_requester) {
  std::tr1::shared_ptr<GWChan>  __pyx_v_ret;
  struct __pyx_obj_3p4p_3_gw_CreateOp *__pyx_v_op = 0;
  PyObject *__pyx_v_handle = NULL;
  PyObject *__pyx_v_chan = NULL;
  PyObject *__pyx_v_traceback = NULL;
  std::tr1::shared_ptr<GWChan>  __pyx_r;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  std::tr1::shared_ptr<GWProvider>  __pyx_t_3;
  std::tr1::shared_ptr<epics::pvAccess::PeerInfo const >  __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  int __pyx_t_13;
  #ifdef WITH_THREAD
  PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
  #endif
  __Pyx_RefNannySetupContext("GWProvider_makeChannel", 0);

  /* "p4p/_gw.pyx":508
 *         cdef Channel result
 * 
 *         if provider.handle:             # <<<<<<<<<<<<<<
 *             op = CreateOp()
 *             handle = <object>provider.handle
 */
  __pyx_t_1 = (__pyx_v_provider->handle != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":509
 * 
 *         if provider.handle:
 *             op = CreateOp()             # <<<<<<<<<<<<<<
 *             handle = <object>provider.handle
 *             op.name = name.c_str()
 */
    __pyx_t_2 = __Pyx_PyObject_Call(((PyObject *)__pyx_ptype_3p4p_3_gw_CreateOp), __pyx_empty_tuple, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 509, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __pyx_v_op = ((struct __pyx_obj_3p4p_3_gw_CreateOp *)__pyx_t_2);
    __pyx_t_2 = 0;

    /* "p4p/_gw.pyx":510
 *         if provider.handle:
 *             op = CreateOp()
 *             handle = <object>provider.handle             # <<<<<<<<<<<<<<
 *             op.name = name.c_str()
 *             op.requester = <weak_ptr[ChannelRequester]>requester
 */
    __pyx_t_2 = ((PyObject *)__pyx_v_provider->handle);
    __Pyx_INCREF(__pyx_t_2);
    __pyx_v_handle = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "p4p/_gw.pyx":511
 *             op = CreateOp()
 *             handle = <object>provider.handle
 *             op.name = name.c_str()             # <<<<<<<<<<<<<<
 *             op.requester = <weak_ptr[ChannelRequester]>requester
 *             op.provider = <weak_ptr[GWProvider]>provider.shared_from_this()
 */
    __pyx_t_2 = __Pyx_PyBytes_FromString(__pyx_v_name.c_str()); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 511, __pyx_L1_error)
    __Pyx_GOTREF(__pyx_t_2);
    __Pyx_GIVEREF(__pyx_t_2);
    __Pyx_GOTREF(__pyx_v_op->name);
    __Pyx_DECREF(__pyx_v_op->name);
    __pyx_v_op->name = ((PyObject*)__pyx_t_2);
    __pyx_t_2 = 0;

    /* "p4p/_gw.pyx":512
 *             handle = <object>provider.handle
 *             op.name = name.c_str()
 *             op.requester = <weak_ptr[ChannelRequester]>requester             # <<<<<<<<<<<<<<
 *             op.provider = <weak_ptr[GWProvider]>provider.shared_from_this()
 *             op.info = requester.get().getPeerInfo()
 */
    __pyx_v_op->requester = ((std::tr1::weak_ptr<epics::pvAccess::ChannelRequester> )__pyx_v_requester);

    /* "p4p/_gw.pyx":513
 *             op.name = name.c_str()
 *             op.requester = <weak_ptr[ChannelRequester]>requester
 *             op.provider = <weak_ptr[GWProvider]>provider.shared_from_this()             # <<<<<<<<<<<<<<
 *             op.info = requester.get().getPeerInfo()
 * 
 */
    try {
      __pyx_t_3 = __pyx_v_provider->shared_from_this();
    } catch(...) {
      __Pyx_CppExn2PyErr();
      __PYX_ERR(0, 513, __pyx_L1_error)
    }
    __pyx_v_op->provider = ((std::tr1::weak_ptr<GWProvider> )__pyx_t_3);

    /* "p4p/_gw.pyx":514
 *             op.requester = <weak_ptr[ChannelRequester]>requester
 *             op.provider = <weak_ptr[GWProvider]>provider.shared_from_this()
 *             op.info = requester.get().getPeerInfo()             # <<<<<<<<<<<<<<
 * 
 *             try:
 */
    try {
      __pyx_t_4 = __pyx_v_requester.get()->getPeerInfo();
    } catch(...) {
      __Pyx_CppExn2PyErr();
      __PYX_ERR(0, 514, __pyx_L1_error)
    }
    __pyx_v_op->__pyx_base.info = ((std::tr1::shared_ptr<epics::pvAccess::PeerInfo const > )__pyx_t_4);

    /* "p4p/_gw.pyx":516
 *             op.info = requester.get().getPeerInfo()
 * 
 *             try:             # <<<<<<<<<<<<<<
 *                 chan = handle.makeChannel(op)
 *             except:
 */
    {
      __Pyx_PyThreadState_declare
      __Pyx_PyThreadState_assign
      __Pyx_ExceptionSave(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7);
      __Pyx_XGOTREF(__pyx_t_5);
      __Pyx_XGOTREF(__pyx_t_6);
      __Pyx_XGOTREF(__pyx_t_7);
      /*try:*/ {

        /* "p4p/_gw.pyx":517
 * 
 *             try:
 *                 chan = handle.makeChannel(op)             # <<<<<<<<<<<<<<
 *             except:
 *                 import traceback
 */
        __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_handle, __pyx_n_s_makeChannel); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 517, __pyx_L4_error)
        __Pyx_GOTREF(__pyx_t_8);
        __pyx_t_9 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
          __pyx_t_9 = PyMethod_GET_SELF(__pyx_t_8);
          if (likely(__pyx_t_9)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
            __Pyx_INCREF(__pyx_t_9);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_8, function);
          }
        }
        if (!__pyx_t_9) {
          __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_8, ((PyObject *)__pyx_v_op)); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 517, __pyx_L4_error)
          __Pyx_GOTREF(__pyx_t_2);
        } else {
          #if CYTHON_FAST_PYCALL
          if (PyFunction_Check(__pyx_t_8)) {
            PyObject *__pyx_temp[2] = {__pyx_t_9, ((PyObject *)__pyx_v_op)};
            __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 517, __pyx_L4_error)
            __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
            __Pyx_GOTREF(__pyx_t_2);
          } else
          #endif
          #if CYTHON_FAST_PYCCALL
          if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
            PyObject *__pyx_temp[2] = {__pyx_t_9, ((PyObject *)__pyx_v_op)};
            __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 517, __pyx_L4_error)
            __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
            __Pyx_GOTREF(__pyx_t_2);
          } else
          #endif
          {
            __pyx_t_10 = PyTuple_New(1+1); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 517, __pyx_L4_error)
            __Pyx_GOTREF(__pyx_t_10);
            __Pyx_GIVEREF(__pyx_t_9); PyTuple_SET_ITEM(__pyx_t_10, 0, __pyx_t_9); __pyx_t_9 = NULL;
            __Pyx_INCREF(((PyObject *)__pyx_v_op));
            __Pyx_GIVEREF(((PyObject *)__pyx_v_op));
            PyTuple_SET_ITEM(__pyx_t_10, 0+1, ((PyObject *)__pyx_v_op));
            __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_10, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 517, __pyx_L4_error)
            __Pyx_GOTREF(__pyx_t_2);
            __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          }
        }
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        __pyx_v_chan = __pyx_t_2;
        __pyx_t_2 = 0;

        /* "p4p/_gw.pyx":516
 *             op.info = requester.get().getPeerInfo()
 * 
 *             try:             # <<<<<<<<<<<<<<
 *                 chan = handle.makeChannel(op)
 *             except:
 */
      }
      __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
      __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
      __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
      goto __pyx_L11_try_end;
      __pyx_L4_error:;
      __Pyx_PyThreadState_assign
      __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
      __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
      __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
      __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;

      /* "p4p/_gw.pyx":518
 *             try:
 *                 chan = handle.makeChannel(op)
 *             except:             # <<<<<<<<<<<<<<
 *                 import traceback
 *                 traceback.print_exc()
 */
      /*except:*/ {
        __Pyx_AddTraceback("p4p._gw.GWProvider_makeChannel", __pyx_clineno, __pyx_lineno, __pyx_filename);
        if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_8, &__pyx_t_10) < 0) __PYX_ERR(0, 518, __pyx_L6_except_error)
        __Pyx_GOTREF(__pyx_t_2);
        __Pyx_GOTREF(__pyx_t_8);
        __Pyx_GOTREF(__pyx_t_10);

        /* "p4p/_gw.pyx":519
 *                 chan = handle.makeChannel(op)
 *             except:
 *                 import traceback             # <<<<<<<<<<<<<<
 *                 traceback.print_exc()
 *                 chan = None
 */
        __pyx_t_9 = __Pyx_Import(__pyx_n_s_traceback, 0, -1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 519, __pyx_L6_except_error)
        __Pyx_GOTREF(__pyx_t_9);
        __pyx_v_traceback = __pyx_t_9;
        __pyx_t_9 = 0;

        /* "p4p/_gw.pyx":520
 *             except:
 *                 import traceback
 *                 traceback.print_exc()             # <<<<<<<<<<<<<<
 *                 chan = None
 * 
 */
        __pyx_t_11 = __Pyx_PyObject_GetAttrStr(__pyx_v_traceback, __pyx_n_s_print_exc); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 520, __pyx_L6_except_error)
        __Pyx_GOTREF(__pyx_t_11);
        __pyx_t_12 = NULL;
        if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_11))) {
          __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_11);
          if (likely(__pyx_t_12)) {
            PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_11);
            __Pyx_INCREF(__pyx_t_12);
            __Pyx_INCREF(function);
            __Pyx_DECREF_SET(__pyx_t_11, function);
          }
        }
        if (__pyx_t_12) {
          __pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_t_11, __pyx_t_12); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 520, __pyx_L6_except_error)
          __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
        } else {
          __pyx_t_9 = __Pyx_PyObject_CallNoArg(__pyx_t_11); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 520, __pyx_L6_except_error)
        }
        __Pyx_GOTREF(__pyx_t_9);
        __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

        /* "p4p/_gw.pyx":521
 *                 import traceback
 *                 traceback.print_exc()
 *                 chan = None             # <<<<<<<<<<<<<<
 * 
 *             if chan is not None:
 */
        __Pyx_INCREF(Py_None);
        __Pyx_XDECREF_SET(__pyx_v_chan, Py_None);
        __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
        __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
        goto __pyx_L5_exception_handled;
      }
      __pyx_L6_except_error:;

      /* "p4p/_gw.pyx":516
 *             op.info = requester.get().getPeerInfo()
 * 
 *             try:             # <<<<<<<<<<<<<<
 *                 chan = handle.makeChannel(op)
 *             except:
 */
      __Pyx_PyThreadState_assign
      __Pyx_XGIVEREF(__pyx_t_5);
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
      goto __pyx_L1_error;
      __pyx_L5_exception_handled:;
      __Pyx_PyThreadState_assign
      __Pyx_XGIVEREF(__pyx_t_5);
      __Pyx_XGIVEREF(__pyx_t_6);
      __Pyx_XGIVEREF(__pyx_t_7);
      __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
      __pyx_L11_try_end:;
    }

    /* "p4p/_gw.pyx":523
 *                 chan = None
 * 
 *             if chan is not None:             # <<<<<<<<<<<<<<
 *                 ret = (<Channel?>chan).channel.lock()
 * 
 */
    __pyx_t_1 = (__pyx_v_chan != Py_None);
    __pyx_t_13 = (__pyx_t_1 != 0);
    if (__pyx_t_13) {

      /* "p4p/_gw.pyx":524
 * 
 *             if chan is not None:
 *                 ret = (<Channel?>chan).channel.lock()             # <<<<<<<<<<<<<<
 * 
 *         return ret
 */
      if (!(likely(__Pyx_TypeTest(__pyx_v_chan, __pyx_ptype_3p4p_3_gw_Channel)))) __PYX_ERR(0, 524, __pyx_L1_error)
      __pyx_v_ret = ((struct __pyx_obj_3p4p_3_gw_Channel *)__pyx_v_chan)->channel.lock();

      /* "p4p/_gw.pyx":523
 *                 chan = None
 * 
 *             if chan is not None:             # <<<<<<<<<<<<<<
 *                 ret = (<Channel?>chan).channel.lock()
 * 
 */
    }

    /* "p4p/_gw.pyx":508
 *         cdef Channel result
 * 
 *         if provider.handle:             # <<<<<<<<<<<<<<
 *             op = CreateOp()
 *             handle = <object>provider.handle
 */
  }

  /* "p4p/_gw.pyx":526
 *                 ret = (<Channel?>chan).channel.lock()
 * 
 *         return ret             # <<<<<<<<<<<<<<
 * 
 *     void GWProvider_audit(GWProvider* provider, listxx[string]& audits) with gil:
 */
  __pyx_r = __pyx_v_ret;
  goto __pyx_L0;

  /* "p4p/_gw.pyx":503
 *             return GWSearchBanHost
 * 
 *     shared_ptr[GWChan] GWProvider_makeChannel(GWProvider* provider, const string& name, const shared_ptr[ChannelRequester]& requester) with gil:             # <<<<<<<<<<<<<<
 *         cdef shared_ptr[GWChan] ret
 *         cdef CreateOp op
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_WriteUnraisable("p4p._gw.GWProvider_makeChannel", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_L0:;
  __Pyx_XDECREF((PyObject *)__pyx_v_op);
  __Pyx_XDECREF(__pyx_v_handle);
  __Pyx_XDECREF(__pyx_v_chan);
  __Pyx_XDECREF(__pyx_v_traceback);
  __Pyx_RefNannyFinishContext();
  #ifdef WITH_THREAD
  PyGILState_Release(__pyx_gilstate_save);
  #endif
  return __pyx_r;
}

/* "p4p/_gw.pyx":528
 *         return ret
 * 
 *     void GWProvider_audit(GWProvider* provider, listxx[string]& audits) with gil:             # <<<<<<<<<<<<<<
 *         if provider.handle:
 *             handle = <object>provider.handle
 */

void GWProvider_audit(GWProvider *__pyx_v_provider, std::list<std::string>  &__pyx_v_audits) {
  PyObject *__pyx_v_handle = NULL;
  std::string __pyx_v_audit;
  PyObject *__pyx_v_traceback = NULL;
  __Pyx_RefNannyDeclarations
  int __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  std::list<std::string> ::iterator __pyx_t_3;
  std::string __pyx_t_4;
  PyObject *__pyx_t_5 = NULL;
  PyObject *__pyx_t_6 = NULL;
  PyObject *__pyx_t_7 = NULL;
  PyObject *__pyx_t_8 = NULL;
  PyObject *__pyx_t_9 = NULL;
  PyObject *__pyx_t_10 = NULL;
  PyObject *__pyx_t_11 = NULL;
  PyObject *__pyx_t_12 = NULL;
  #ifdef WITH_THREAD
  PyGILState_STATE __pyx_gilstate_save = PyGILState_Ensure();
  #endif
  __Pyx_RefNannySetupContext("GWProvider_audit", 0);

  /* "p4p/_gw.pyx":529
 * 
 *     void GWProvider_audit(GWProvider* provider, listxx[string]& audits) with gil:
 *         if provider.handle:             # <<<<<<<<<<<<<<
 *             handle = <object>provider.handle
 * 
 */
  __pyx_t_1 = (__pyx_v_provider->handle != 0);
  if (__pyx_t_1) {

    /* "p4p/_gw.pyx":530
 *     void GWProvider_audit(GWProvider* provider, listxx[string]& audits) with gil:
 *         if provider.handle:
 *             handle = <object>provider.handle             # <<<<<<<<<<<<<<
 * 
 *             for audit in audits:
 */
    __pyx_t_2 = ((PyObject *)__pyx_v_provider->handle);
    __Pyx_INCREF(__pyx_t_2);
    __pyx_v_handle = __pyx_t_2;
    __pyx_t_2 = 0;

    /* "p4p/_gw.pyx":532
 *             handle = <object>provider.handle
 * 
 *             for audit in audits:             # <<<<<<<<<<<<<<
 *                 try:
 *                     handle.audit(audit)
 */
    __pyx_t_3 = __pyx_v_audits.begin();
    for (;;) {
      if (!(__pyx_t_3 != __pyx_v_audits.end())) break;
      __pyx_t_4 = *__pyx_t_3;
      ++__pyx_t_3;
      __pyx_v_audit = __pyx_t_4;

      /* "p4p/_gw.pyx":533
 * 
 *             for audit in audits:
 *                 try:             # <<<<<<<<<<<<<<
 *                     handle.audit(audit)
 *                 except:
 */
      {
        __Pyx_PyThreadState_declare
        __Pyx_PyThreadState_assign
        __Pyx_ExceptionSave(&__pyx_t_5, &__pyx_t_6, &__pyx_t_7);
        __Pyx_XGOTREF(__pyx_t_5);
        __Pyx_XGOTREF(__pyx_t_6);
        __Pyx_XGOTREF(__pyx_t_7);
        /*try:*/ {

          /* "p4p/_gw.pyx":534
 *             for audit in audits:
 *                 try:
 *                     handle.audit(audit)             # <<<<<<<<<<<<<<
 *                 except:
 *                     import traceback
 */
          __pyx_t_8 = __Pyx_PyObject_GetAttrStr(__pyx_v_handle, __pyx_n_s_audit); if (unlikely(!__pyx_t_8)) __PYX_ERR(0, 534, __pyx_L6_error)
          __Pyx_GOTREF(__pyx_t_8);
          __pyx_t_9 = __pyx_convert_PyBytes_string_to_py_std__in_string(__pyx_v_audit); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 534, __pyx_L6_error)
          __Pyx_GOTREF(__pyx_t_9);
          __pyx_t_10 = NULL;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_8))) {
            __pyx_t_10 = PyMethod_GET_SELF(__pyx_t_8);
            if (likely(__pyx_t_10)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_8);
              __Pyx_INCREF(__pyx_t_10);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_8, function);
            }
          }
          if (!__pyx_t_10) {
            __pyx_t_2 = __Pyx_PyObject_CallOneArg(__pyx_t_8, __pyx_t_9); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 534, __pyx_L6_error)
            __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
            __Pyx_GOTREF(__pyx_t_2);
          } else {
            #if CYTHON_FAST_PYCALL
            if (PyFunction_Check(__pyx_t_8)) {
              PyObject *__pyx_temp[2] = {__pyx_t_10, __pyx_t_9};
              __pyx_t_2 = __Pyx_PyFunction_FastCall(__pyx_t_8, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 534, __pyx_L6_error)
              __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
              __Pyx_GOTREF(__pyx_t_2);
              __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
            } else
            #endif
            #if CYTHON_FAST_PYCCALL
            if (__Pyx_PyFastCFunction_Check(__pyx_t_8)) {
              PyObject *__pyx_temp[2] = {__pyx_t_10, __pyx_t_9};
              __pyx_t_2 = __Pyx_PyCFunction_FastCall(__pyx_t_8, __pyx_temp+1-1, 1+1); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 534, __pyx_L6_error)
              __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
              __Pyx_GOTREF(__pyx_t_2);
              __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;
            } else
            #endif
            {
              __pyx_t_11 = PyTuple_New(1+1); if (unlikely(!__pyx_t_11)) __PYX_ERR(0, 534, __pyx_L6_error)
              __Pyx_GOTREF(__pyx_t_11);
              __Pyx_GIVEREF(__pyx_t_10); PyTuple_SET_ITEM(__pyx_t_11, 0, __pyx_t_10); __pyx_t_10 = NULL;
              __Pyx_GIVEREF(__pyx_t_9);
              PyTuple_SET_ITEM(__pyx_t_11, 0+1, __pyx_t_9);
              __pyx_t_9 = 0;
              __pyx_t_2 = __Pyx_PyObject_Call(__pyx_t_8, __pyx_t_11, NULL); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 534, __pyx_L6_error)
              __Pyx_GOTREF(__pyx_t_2);
              __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
            }
          }
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

          /* "p4p/_gw.pyx":533
 * 
 *             for audit in audits:
 *                 try:             # <<<<<<<<<<<<<<
 *                     handle.audit(audit)
 *                 except:
 */
        }
        __Pyx_XDECREF(__pyx_t_5); __pyx_t_5 = 0;
        __Pyx_XDECREF(__pyx_t_6); __pyx_t_6 = 0;
        __Pyx_XDECREF(__pyx_t_7); __pyx_t_7 = 0;
        goto __pyx_L13_try_end;
        __pyx_L6_error:;
        __Pyx_PyThreadState_assign
        __Pyx_XDECREF(__pyx_t_10); __pyx_t_10 = 0;
        __Pyx_XDECREF(__pyx_t_9); __pyx_t_9 = 0;
        __Pyx_XDECREF(__pyx_t_11); __pyx_t_11 = 0;
        __Pyx_XDECREF(__pyx_t_8); __pyx_t_8 = 0;
        __Pyx_XDECREF(__pyx_t_2); __pyx_t_2 = 0;

        /* "p4p/_gw.pyx":535
 *                 try:
 *                     handle.audit(audit)
 *                 except:             # <<<<<<<<<<<<<<
 *                     import traceback
 *                     traceback.print_exc()
 */
        /*except:*/ {
          __Pyx_AddTraceback("p4p._gw.GWProvider_audit", __pyx_clineno, __pyx_lineno, __pyx_filename);
          if (__Pyx_GetException(&__pyx_t_2, &__pyx_t_8, &__pyx_t_11) < 0) __PYX_ERR(0, 535, __pyx_L8_except_error)
          __Pyx_GOTREF(__pyx_t_2);
          __Pyx_GOTREF(__pyx_t_8);
          __Pyx_GOTREF(__pyx_t_11);

          /* "p4p/_gw.pyx":536
 *                     handle.audit(audit)
 *                 except:
 *                     import traceback             # <<<<<<<<<<<<<<
 *                     traceback.print_exc()
 *                     break
 */
          __pyx_t_9 = __Pyx_Import(__pyx_n_s_traceback, 0, -1); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 536, __pyx_L8_except_error)
          __Pyx_GOTREF(__pyx_t_9);
          __pyx_v_traceback = __pyx_t_9;
          __pyx_t_9 = 0;

          /* "p4p/_gw.pyx":537
 *                 except:
 *                     import traceback
 *                     traceback.print_exc()             # <<<<<<<<<<<<<<
 *                     break
 */
          __pyx_t_10 = __Pyx_PyObject_GetAttrStr(__pyx_v_traceback, __pyx_n_s_print_exc); if (unlikely(!__pyx_t_10)) __PYX_ERR(0, 537, __pyx_L8_except_error)
          __Pyx_GOTREF(__pyx_t_10);
          __pyx_t_12 = NULL;
          if (CYTHON_UNPACK_METHODS && likely(PyMethod_Check(__pyx_t_10))) {
            __pyx_t_12 = PyMethod_GET_SELF(__pyx_t_10);
            if (likely(__pyx_t_12)) {
              PyObject* function = PyMethod_GET_FUNCTION(__pyx_t_10);
              __Pyx_INCREF(__pyx_t_12);
              __Pyx_INCREF(function);
              __Pyx_DECREF_SET(__pyx_t_10, function);
            }
          }
          if (__pyx_t_12) {
            __pyx_t_9 = __Pyx_PyObject_CallOneArg(__pyx_t_10, __pyx_t_12); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 537, __pyx_L8_except_error)
            __Pyx_DECREF(__pyx_t_12); __pyx_t_12 = 0;
          } else {
            __pyx_t_9 = __Pyx_PyObject_CallNoArg(__pyx_t_10); if (unlikely(!__pyx_t_9)) __PYX_ERR(0, 537, __pyx_L8_except_error)
          }
          __Pyx_GOTREF(__pyx_t_9);
          __Pyx_DECREF(__pyx_t_10); __pyx_t_10 = 0;
          __Pyx_DECREF(__pyx_t_9); __pyx_t_9 = 0;

          /* "p4p/_gw.pyx":538
 *                     import traceback
 *                     traceback.print_exc()
 *                     break             # <<<<<<<<<<<<<<
 */
          goto __pyx_L14_except_break;
          __pyx_L14_except_break:;
          __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;
          __Pyx_DECREF(__pyx_t_8); __pyx_t_8 = 0;
          __Pyx_DECREF(__pyx_t_11); __pyx_t_11 = 0;
          goto __pyx_L11_try_break;
        }
        __pyx_L8_except_error:;

        /* "p4p/_gw.pyx":533
 * 
 *             for audit in audits:
 *                 try:             # <<<<<<<<<<<<<<
 *                     handle.audit(audit)
 *                 except:
 */
        __Pyx_PyThreadState_assign
        __Pyx_XGIVEREF(__pyx_t_5);
        __Pyx_XGIVEREF(__pyx_t_6);
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
        goto __pyx_L1_error;
        __pyx_L11_try_break:;
        __Pyx_PyThreadState_assign
        __Pyx_XGIVEREF(__pyx_t_5);
        __Pyx_XGIVEREF(__pyx_t_6);
        __Pyx_XGIVEREF(__pyx_t_7);
        __Pyx_ExceptionReset(__pyx_t_5, __pyx_t_6, __pyx_t_7);
        goto __pyx_L5_break;
        __pyx_L13_try_end:;
      }

      /* "p4p/_gw.pyx":532
 *             handle = <object>provider.handle
 * 
 *             for audit in audits:             # <<<<<<<<<<<<<<
 *                 try:
 *                     handle.audit(audit)
 */
    }
    __pyx_L5_break:;

    /* "p4p/_gw.pyx":529
 * 
 *     void GWProvider_audit(GWProvider* provider, listxx[string]& audits) with gil:
 *         if provider.handle:             # <<<<<<<<<<<<<<
 *             handle = <object>provider.handle
 * 
 */
  }

  /* "p4p/_gw.pyx":528
 *         return ret
 * 
 *     void GWProvider_audit(GWProvider* provider, listxx[string]& audits) with gil:             # <<<<<<<<<<<<<<
 *         if provider.handle:
 *             handle = <object>provider.handle
 */

  /* function exit code */
  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  __Pyx_XDECREF(__pyx_t_8);
  __Pyx_XDECREF(__pyx_t_9);
  __Pyx_XDECREF(__pyx_t_10);
  __Pyx_XDECREF(__pyx_t_11);
  __Pyx_XDECREF(__pyx_t_12);
  __Pyx_WriteUnraisable("p4p._gw.GWProvider_audit", __pyx_clineno, __pyx_lineno, __pyx_filename, 0, 0);
  __pyx_L0:;
  __Pyx_XDECREF(__pyx_v_handle);
  __Pyx_XDECREF(__pyx_v_traceback);
  __Pyx_RefNannyFinishContext();
  #ifdef WITH_THREAD
  PyGILState_Release(__pyx_gilstate_save);
  #endif
}

/* "string.from_py":13
 * 
 * @cname("__pyx_convert_string_from_py_std__in_string")
 * cdef string __pyx_convert_string_from_py_std__in_string(object o) except *:             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t length
 *     cdef char* data = __Pyx_PyObject_AsStringAndSize(o, &length)
 */

static std::string __pyx_convert_string_from_py_std__in_string(PyObject *__pyx_v_o) {
  Py_ssize_t __pyx_v_length;
  char *__pyx_v_data;
  std::string __pyx_r;
  __Pyx_RefNannyDeclarations
  char *__pyx_t_1;
  __Pyx_RefNannySetupContext("__pyx_convert_string_from_py_std__in_string", 0);

  /* "string.from_py":15
 * cdef string __pyx_convert_string_from_py_std__in_string(object o) except *:
 *     cdef Py_ssize_t length
 *     cdef char* data = __Pyx_PyObject_AsStringAndSize(o, &length)             # <<<<<<<<<<<<<<
 *     return string(data, length)
 * 
 */
  __pyx_t_1 = __Pyx_PyObject_AsStringAndSize(__pyx_v_o, (&__pyx_v_length)); if (unlikely(__pyx_t_1 == NULL)) __PYX_ERR(1, 15, __pyx_L1_error)
  __pyx_v_data = __pyx_t_1;

  /* "string.from_py":16
 *     cdef Py_ssize_t length
 *     cdef char* data = __Pyx_PyObject_AsStringAndSize(o, &length)
 *     return string(data, length)             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_r = std::string(__pyx_v_data, __pyx_v_length);
  goto __pyx_L0;

  /* "string.from_py":13
 * 
 * @cname("__pyx_convert_string_from_py_std__in_string")
 * cdef string __pyx_convert_string_from_py_std__in_string(object o) except *:             # <<<<<<<<<<<<<<
 *     cdef Py_ssize_t length
 *     cdef char* data = __Pyx_PyObject_AsStringAndSize(o, &length)
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_AddTraceback("string.from_py.__pyx_convert_string_from_py_std__in_string", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "string.to_py":31
 * 
 * @cname("__pyx_convert_PyObject_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyObject_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyObject_FromStringAndSize(s.data(), s.size())
 * cdef extern from *:
 */

static CYTHON_INLINE PyObject *__pyx_convert_PyObject_string_to_py_std__in_string(std::string const &__pyx_v_s) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__pyx_convert_PyObject_string_to_py_std__in_string", 0);

  /* "string.to_py":32
 * @cname("__pyx_convert_PyObject_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyObject_string_to_py_std__in_string(const string& s):
 *     return __Pyx_PyObject_FromStringAndSize(s.data(), s.size())             # <<<<<<<<<<<<<<
 * cdef extern from *:
 *     cdef object __Pyx_PyUnicode_FromStringAndSize(char*, size_t)
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyObject_FromStringAndSize(__pyx_v_s.data(), __pyx_v_s.size()); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 32, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "string.to_py":31
 * 
 * @cname("__pyx_convert_PyObject_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyObject_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyObject_FromStringAndSize(s.data(), s.size())
 * cdef extern from *:
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("string.to_py.__pyx_convert_PyObject_string_to_py_std__in_string", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "string.to_py":37
 * 
 * @cname("__pyx_convert_PyUnicode_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyUnicode_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyUnicode_FromStringAndSize(s.data(), s.size())
 * cdef extern from *:
 */

static CYTHON_INLINE PyObject *__pyx_convert_PyUnicode_string_to_py_std__in_string(std::string const &__pyx_v_s) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__pyx_convert_PyUnicode_string_to_py_std__in_string", 0);

  /* "string.to_py":38
 * @cname("__pyx_convert_PyUnicode_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyUnicode_string_to_py_std__in_string(const string& s):
 *     return __Pyx_PyUnicode_FromStringAndSize(s.data(), s.size())             # <<<<<<<<<<<<<<
 * cdef extern from *:
 *     cdef object __Pyx_PyStr_FromStringAndSize(char*, size_t)
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyUnicode_FromStringAndSize(__pyx_v_s.data(), __pyx_v_s.size()); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 38, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "string.to_py":37
 * 
 * @cname("__pyx_convert_PyUnicode_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyUnicode_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyUnicode_FromStringAndSize(s.data(), s.size())
 * cdef extern from *:
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("string.to_py.__pyx_convert_PyUnicode_string_to_py_std__in_string", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "string.to_py":43
 * 
 * @cname("__pyx_convert_PyStr_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyStr_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyStr_FromStringAndSize(s.data(), s.size())
 * cdef extern from *:
 */

static CYTHON_INLINE PyObject *__pyx_convert_PyStr_string_to_py_std__in_string(std::string const &__pyx_v_s) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__pyx_convert_PyStr_string_to_py_std__in_string", 0);

  /* "string.to_py":44
 * @cname("__pyx_convert_PyStr_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyStr_string_to_py_std__in_string(const string& s):
 *     return __Pyx_PyStr_FromStringAndSize(s.data(), s.size())             # <<<<<<<<<<<<<<
 * cdef extern from *:
 *     cdef object __Pyx_PyBytes_FromStringAndSize(char*, size_t)
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyStr_FromStringAndSize(__pyx_v_s.data(), __pyx_v_s.size()); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 44, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "string.to_py":43
 * 
 * @cname("__pyx_convert_PyStr_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyStr_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyStr_FromStringAndSize(s.data(), s.size())
 * cdef extern from *:
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("string.to_py.__pyx_convert_PyStr_string_to_py_std__in_string", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "string.to_py":49
 * 
 * @cname("__pyx_convert_PyBytes_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyBytes_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyBytes_FromStringAndSize(s.data(), s.size())
 * cdef extern from *:
 */

static CYTHON_INLINE PyObject *__pyx_convert_PyBytes_string_to_py_std__in_string(std::string const &__pyx_v_s) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__pyx_convert_PyBytes_string_to_py_std__in_string", 0);

  /* "string.to_py":50
 * @cname("__pyx_convert_PyBytes_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyBytes_string_to_py_std__in_string(const string& s):
 *     return __Pyx_PyBytes_FromStringAndSize(s.data(), s.size())             # <<<<<<<<<<<<<<
 * cdef extern from *:
 *     cdef object __Pyx_PyByteArray_FromStringAndSize(char*, size_t)
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyBytes_FromStringAndSize(__pyx_v_s.data(), __pyx_v_s.size()); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 50, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "string.to_py":49
 * 
 * @cname("__pyx_convert_PyBytes_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyBytes_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyBytes_FromStringAndSize(s.data(), s.size())
 * cdef extern from *:
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("string.to_py.__pyx_convert_PyBytes_string_to_py_std__in_string", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

/* "string.to_py":55
 * 
 * @cname("__pyx_convert_PyByteArray_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyByteArray_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyByteArray_FromStringAndSize(s.data(), s.size())
 * 
 */

static CYTHON_INLINE PyObject *__pyx_convert_PyByteArray_string_to_py_std__in_string(std::string const &__pyx_v_s) {
  PyObject *__pyx_r = NULL;
  __Pyx_RefNannyDeclarations
  PyObject *__pyx_t_1 = NULL;
  __Pyx_RefNannySetupContext("__pyx_convert_PyByteArray_string_to_py_std__in_string", 0);

  /* "string.to_py":56
 * @cname("__pyx_convert_PyByteArray_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyByteArray_string_to_py_std__in_string(const string& s):
 *     return __Pyx_PyByteArray_FromStringAndSize(s.data(), s.size())             # <<<<<<<<<<<<<<
 * 
 */
  __Pyx_XDECREF(__pyx_r);
  __pyx_t_1 = __Pyx_PyByteArray_FromStringAndSize(__pyx_v_s.data(), __pyx_v_s.size()); if (unlikely(!__pyx_t_1)) __PYX_ERR(1, 56, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_1);
  __pyx_r = __pyx_t_1;
  __pyx_t_1 = 0;
  goto __pyx_L0;

  /* "string.to_py":55
 * 
 * @cname("__pyx_convert_PyByteArray_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyByteArray_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyByteArray_FromStringAndSize(s.data(), s.size())
 * 
 */

  /* function exit code */
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_1);
  __Pyx_AddTraceback("string.to_py.__pyx_convert_PyByteArray_string_to_py_std__in_string", __pyx_clineno, __pyx_lineno, __pyx_filename);
  __pyx_r = 0;
  __pyx_L0:;
  __Pyx_XGIVEREF(__pyx_r);
  __Pyx_RefNannyFinishContext();
  return __pyx_r;
}

static PyObject *__pyx_tp_new_3p4p_3_gw_ClientInstaller(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_3p4p_3_gw_ClientInstaller *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_3p4p_3_gw_ClientInstaller *)o);
  new((void*)&(p->name)) std::string();
  new((void*)&(p->provider)) std::tr1::weak_ptr<epics::pvAccess::ChannelProvider> ();
  return o;
}

static void __pyx_tp_dealloc_3p4p_3_gw_ClientInstaller(PyObject *o) {
  struct __pyx_obj_3p4p_3_gw_ClientInstaller *p = (struct __pyx_obj_3p4p_3_gw_ClientInstaller *)o;
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  __Pyx_call_destructor(p->name);
  __Pyx_call_destructor(p->provider);
  (*Py_TYPE(o)->tp_free)(o);
}

static PyMethodDef __pyx_methods_3p4p_3_gw_ClientInstaller[] = {
  {"__enter__", (PyCFunction)__pyx_pw_3p4p_3_gw_15ClientInstaller_1__enter__, METH_NOARGS, 0},
  {"__exit__", (PyCFunction)__pyx_pw_3p4p_3_gw_15ClientInstaller_3__exit__, METH_VARARGS|METH_KEYWORDS, 0},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_3p4p_3_gw_ClientInstaller = {
  PyVarObject_HEAD_INIT(0, 0)
  "p4p._gw.ClientInstaller", /*tp_name*/
  sizeof(struct __pyx_obj_3p4p_3_gw_ClientInstaller), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3p4p_3_gw_ClientInstaller, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3p4p_3_gw_ClientInstaller, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3p4p_3_gw_ClientInstaller, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyObject *__pyx_tp_new_3p4p_3_gw_Client(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_3p4p_3_gw_Client *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_3p4p_3_gw_Client *)o);
  new((void*)&(p->provider)) std::tr1::shared_ptr<epics::pvAccess::ChannelProvider> ();
  return o;
}

static void __pyx_tp_dealloc_3p4p_3_gw_Client(PyObject *o) {
  struct __pyx_obj_3p4p_3_gw_Client *p = (struct __pyx_obj_3p4p_3_gw_Client *)o;
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_3p4p_3_gw_6Client_3__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  __Pyx_call_destructor(p->provider);
  (*Py_TYPE(o)->tp_free)(o);
}

static PyMethodDef __pyx_methods_3p4p_3_gw_Client[] = {
  {"installAs", (PyCFunction)__pyx_pw_3p4p_3_gw_6Client_5installAs, METH_O, __pyx_doc_3p4p_3_gw_6Client_4installAs},
  {0, 0, 0, 0}
};

static PyTypeObject __pyx_type_3p4p_3_gw_Client = {
  PyVarObject_HEAD_INIT(0, 0)
  "p4p._gw.Client", /*tp_name*/
  sizeof(struct __pyx_obj_3p4p_3_gw_Client), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3p4p_3_gw_Client, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  "Client(provider, config)\n    GW Client.  Wraps a C++ class ChannelProvider.  Pass to `Provider` ctor.\n\n    ``config`` dict takes the same keys as `p4p.client.thread.Context` with the \"pva\" provider.\n\n    :param unicode provider: Client provider name from global register\n    :param dict config: Configuration for new client instance.\n    ", /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3p4p_3_gw_Client, /*tp_methods*/
  0, /*tp_members*/
  0, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_3p4p_3_gw_6Client_1__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3p4p_3_gw_Client, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyObject *__pyx_tp_new_3p4p_3_gw_InfoBase(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_3p4p_3_gw_InfoBase *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_3p4p_3_gw_InfoBase *)o);
  new((void*)&(p->info)) std::tr1::shared_ptr<epics::pvAccess::PeerInfo const > ();
  return o;
}

static void __pyx_tp_dealloc_3p4p_3_gw_InfoBase(PyObject *o) {
  struct __pyx_obj_3p4p_3_gw_InfoBase *p = (struct __pyx_obj_3p4p_3_gw_InfoBase *)o;
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_3p4p_3_gw_8InfoBase_1__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  __Pyx_call_destructor(p->info);
  (*Py_TYPE(o)->tp_free)(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_8InfoBase_peer(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8InfoBase_4peer_1__get__(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_8InfoBase_identified(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8InfoBase_10identified_1__get__(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_8InfoBase_account(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8InfoBase_7account_1__get__(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_8InfoBase_roles(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8InfoBase_5roles_1__get__(o);
}

static PyMethodDef __pyx_methods_3p4p_3_gw_InfoBase[] = {
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_3p4p_3_gw_InfoBase[] = {
  {(char *)"peer", __pyx_getprop_3p4p_3_gw_8InfoBase_peer, 0, (char *)0, 0},
  {(char *)"identified", __pyx_getprop_3p4p_3_gw_8InfoBase_identified, 0, (char *)0, 0},
  {(char *)"account", __pyx_getprop_3p4p_3_gw_8InfoBase_account, 0, (char *)0, 0},
  {(char *)"roles", __pyx_getprop_3p4p_3_gw_8InfoBase_roles, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_3p4p_3_gw_InfoBase = {
  PyVarObject_HEAD_INIT(0, 0)
  "p4p._gw.InfoBase", /*tp_name*/
  sizeof(struct __pyx_obj_3p4p_3_gw_InfoBase), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3p4p_3_gw_InfoBase, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  0, /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3p4p_3_gw_InfoBase, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_3p4p_3_gw_InfoBase, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3p4p_3_gw_InfoBase, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyObject *__pyx_tp_new_3p4p_3_gw_CreateOp(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_3p4p_3_gw_CreateOp *p;
  PyObject *o = __pyx_tp_new_3p4p_3_gw_InfoBase(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_3p4p_3_gw_CreateOp *)o);
  new((void*)&(p->requester)) std::tr1::weak_ptr<epics::pvAccess::ChannelRequester> ();
  new((void*)&(p->provider)) std::tr1::weak_ptr<GWProvider> ();
  p->name = ((PyObject*)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_3p4p_3_gw_CreateOp(PyObject *o) {
  struct __pyx_obj_3p4p_3_gw_CreateOp *p = (struct __pyx_obj_3p4p_3_gw_CreateOp *)o;
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  if (p->__weakref__) PyObject_ClearWeakRefs(o);
  __Pyx_call_destructor(p->requester);
  __Pyx_call_destructor(p->provider);
  Py_CLEAR(p->name);
  __pyx_tp_dealloc_3p4p_3_gw_InfoBase(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_8CreateOp_name(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8CreateOp_4name_1__get__(o);
}

static PyMethodDef __pyx_methods_3p4p_3_gw_CreateOp[] = {
  {"create", (PyCFunction)__pyx_pw_3p4p_3_gw_8CreateOp_1create, METH_VARARGS|METH_KEYWORDS, __pyx_doc_3p4p_3_gw_8CreateOp_create},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_3p4p_3_gw_CreateOp[] = {
  {(char *)"name", __pyx_getprop_3p4p_3_gw_8CreateOp_name, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_3p4p_3_gw_CreateOp = {
  PyVarObject_HEAD_INIT(0, 0)
  "p4p._gw.CreateOp", /*tp_name*/
  sizeof(struct __pyx_obj_3p4p_3_gw_CreateOp), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3p4p_3_gw_CreateOp, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  "Handle for in-progress Channel creation request\n    ", /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3p4p_3_gw_CreateOp, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_3p4p_3_gw_CreateOp, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3p4p_3_gw_CreateOp, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyObject *__pyx_tp_new_3p4p_3_gw_Channel(PyTypeObject *t, PyObject *a, PyObject *k) {
  struct __pyx_obj_3p4p_3_gw_Channel *p;
  PyObject *o = __pyx_tp_new_3p4p_3_gw_InfoBase(t, a, k);
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_3p4p_3_gw_Channel *)o);
  new((void*)&(p->channel)) std::tr1::weak_ptr<GWChan> ();
  p->name = ((PyObject*)Py_None); Py_INCREF(Py_None);
  return o;
}

static void __pyx_tp_dealloc_3p4p_3_gw_Channel(PyObject *o) {
  struct __pyx_obj_3p4p_3_gw_Channel *p = (struct __pyx_obj_3p4p_3_gw_Channel *)o;
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && (!PyType_IS_GC(Py_TYPE(o)) || !_PyGC_FINALIZED(o))) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  if (p->__weakref__) PyObject_ClearWeakRefs(o);
  __Pyx_call_destructor(p->channel);
  Py_CLEAR(p->name);
  __pyx_tp_dealloc_3p4p_3_gw_InfoBase(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_7Channel_expired(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_7Channel_7expired_1__get__(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_7Channel_name(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_7Channel_4name_1__get__(o);
}

static PyMethodDef __pyx_methods_3p4p_3_gw_Channel[] = {
  {"access", (PyCFunction)__pyx_pw_3p4p_3_gw_7Channel_1access, METH_VARARGS|METH_KEYWORDS, __pyx_doc_3p4p_3_gw_7Channel_access},
  {"close", (PyCFunction)__pyx_pw_3p4p_3_gw_7Channel_3close, METH_NOARGS, __pyx_doc_3p4p_3_gw_7Channel_2close},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_3p4p_3_gw_Channel[] = {
  {(char *)"expired", __pyx_getprop_3p4p_3_gw_7Channel_expired, 0, (char *)"Has this Channel become unused/disconnected?\n        ", 0},
  {(char *)"name", __pyx_getprop_3p4p_3_gw_7Channel_name, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_3p4p_3_gw_Channel = {
  PyVarObject_HEAD_INIT(0, 0)
  "p4p._gw.Channel", /*tp_name*/
  sizeof(struct __pyx_obj_3p4p_3_gw_Channel), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3p4p_3_gw_Channel, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE, /*tp_flags*/
  "Wraps C++ class GWChan\n\n    cf. `CreateOp.create()`\n    ", /*tp_doc*/
  0, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3p4p_3_gw_Channel, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_3p4p_3_gw_Channel, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  0, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3p4p_3_gw_Channel, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyObject *__pyx_tp_new_3p4p_3_gw_Provider(PyTypeObject *t, CYTHON_UNUSED PyObject *a, CYTHON_UNUSED PyObject *k) {
  struct __pyx_obj_3p4p_3_gw_Provider *p;
  PyObject *o;
  if (likely((t->tp_flags & Py_TPFLAGS_IS_ABSTRACT) == 0)) {
    o = (*t->tp_alloc)(t, 0);
  } else {
    o = (PyObject *) PyBaseObject_Type.tp_new(t, __pyx_empty_tuple, 0);
  }
  if (unlikely(!o)) return 0;
  p = ((struct __pyx_obj_3p4p_3_gw_Provider *)o);
  new((void*)&(p->provider)) std::tr1::shared_ptr<GWProvider> ();
  p->dummy = Py_None; Py_INCREF(Py_None);
  if (unlikely(__pyx_pw_3p4p_3_gw_8Provider_1__cinit__(o, __pyx_empty_tuple, NULL) < 0)) goto bad;
  return o;
  bad:
  Py_DECREF(o); o = 0;
  return NULL;
}

static void __pyx_tp_dealloc_3p4p_3_gw_Provider(PyObject *o) {
  struct __pyx_obj_3p4p_3_gw_Provider *p = (struct __pyx_obj_3p4p_3_gw_Provider *)o;
  #if PY_VERSION_HEX >= 0x030400a1
  if (unlikely(Py_TYPE(o)->tp_finalize) && !_PyGC_FINALIZED(o)) {
    if (PyObject_CallFinalizerFromDealloc(o)) return;
  }
  #endif
  PyObject_GC_UnTrack(o);
  {
    PyObject *etype, *eval, *etb;
    PyErr_Fetch(&etype, &eval, &etb);
    ++Py_REFCNT(o);
    __pyx_pw_3p4p_3_gw_8Provider_5__dealloc__(o);
    --Py_REFCNT(o);
    PyErr_Restore(etype, eval, etb);
  }
  if (p->__weakref__) PyObject_ClearWeakRefs(o);
  __Pyx_call_destructor(p->provider);
  Py_CLEAR(p->dummy);
  (*Py_TYPE(o)->tp_free)(o);
}

static int __pyx_tp_traverse_3p4p_3_gw_Provider(PyObject *o, visitproc v, void *a) {
  int e;
  struct __pyx_obj_3p4p_3_gw_Provider *p = (struct __pyx_obj_3p4p_3_gw_Provider *)o;
  if (p->dummy) {
    e = (*v)(p->dummy, a); if (e) return e;
  }
  return 0;
}

static PyObject *__pyx_getprop_3p4p_3_gw_8Provider_Claim(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8Provider_5Claim_1__get__(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_8Provider_Ignore(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8Provider_6Ignore_1__get__(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_8Provider_BanHost(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8Provider_7BanHost_1__get__(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_8Provider_BanPV(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8Provider_5BanPV_1__get__(o);
}

static PyObject *__pyx_getprop_3p4p_3_gw_8Provider_BanHostPV(PyObject *o, CYTHON_UNUSED void *x) {
  return __pyx_pw_3p4p_3_gw_8Provider_9BanHostPV_1__get__(o);
}

static PyMethodDef __pyx_methods_3p4p_3_gw_Provider[] = {
  {"testChannel", (PyCFunction)__pyx_pw_3p4p_3_gw_8Provider_7testChannel, METH_O, __pyx_doc_3p4p_3_gw_8Provider_6testChannel},
  {"sweep", (PyCFunction)__pyx_pw_3p4p_3_gw_8Provider_9sweep, METH_NOARGS, __pyx_doc_3p4p_3_gw_8Provider_8sweep},
  {"disconnect", (PyCFunction)__pyx_pw_3p4p_3_gw_8Provider_11disconnect, METH_O, __pyx_doc_3p4p_3_gw_8Provider_10disconnect},
  {"forceBan", (PyCFunction)__pyx_pw_3p4p_3_gw_8Provider_13forceBan, METH_VARARGS|METH_KEYWORDS, __pyx_doc_3p4p_3_gw_8Provider_12forceBan},
  {"clearBan", (PyCFunction)__pyx_pw_3p4p_3_gw_8Provider_15clearBan, METH_NOARGS, __pyx_doc_3p4p_3_gw_8Provider_14clearBan},
  {"cachePeek", (PyCFunction)__pyx_pw_3p4p_3_gw_8Provider_17cachePeek, METH_NOARGS, __pyx_doc_3p4p_3_gw_8Provider_16cachePeek},
  {"stats", (PyCFunction)__pyx_pw_3p4p_3_gw_8Provider_19stats, METH_NOARGS, __pyx_doc_3p4p_3_gw_8Provider_18stats},
  {"report", (PyCFunction)__pyx_pw_3p4p_3_gw_8Provider_21report, METH_NOARGS, __pyx_doc_3p4p_3_gw_8Provider_20report},
  {"use_count", (PyCFunction)__pyx_pw_3p4p_3_gw_8Provider_23use_count, METH_NOARGS, 0},
  {0, 0, 0, 0}
};

static struct PyGetSetDef __pyx_getsets_3p4p_3_gw_Provider[] = {
  {(char *)"Claim", __pyx_getprop_3p4p_3_gw_8Provider_Claim, 0, (char *)0, 0},
  {(char *)"Ignore", __pyx_getprop_3p4p_3_gw_8Provider_Ignore, 0, (char *)0, 0},
  {(char *)"BanHost", __pyx_getprop_3p4p_3_gw_8Provider_BanHost, 0, (char *)0, 0},
  {(char *)"BanPV", __pyx_getprop_3p4p_3_gw_8Provider_BanPV, 0, (char *)0, 0},
  {(char *)"BanHostPV", __pyx_getprop_3p4p_3_gw_8Provider_BanHostPV, 0, (char *)0, 0},
  {0, 0, 0, 0, 0}
};

static PyTypeObject __pyx_type_3p4p_3_gw_Provider = {
  PyVarObject_HEAD_INIT(0, 0)
  "p4p._gw.Provider", /*tp_name*/
  sizeof(struct __pyx_obj_3p4p_3_gw_Provider), /*tp_basicsize*/
  0, /*tp_itemsize*/
  __pyx_tp_dealloc_3p4p_3_gw_Provider, /*tp_dealloc*/
  0, /*tp_print*/
  0, /*tp_getattr*/
  0, /*tp_setattr*/
  #if PY_MAJOR_VERSION < 3
  0, /*tp_compare*/
  #endif
  #if PY_MAJOR_VERSION >= 3
  0, /*tp_as_async*/
  #endif
  0, /*tp_repr*/
  0, /*tp_as_number*/
  0, /*tp_as_sequence*/
  0, /*tp_as_mapping*/
  0, /*tp_hash*/
  0, /*tp_call*/
  0, /*tp_str*/
  0, /*tp_getattro*/
  0, /*tp_setattro*/
  0, /*tp_as_buffer*/
  Py_TPFLAGS_DEFAULT|Py_TPFLAGS_HAVE_VERSION_TAG|Py_TPFLAGS_CHECKTYPES|Py_TPFLAGS_HAVE_NEWBUFFER|Py_TPFLAGS_BASETYPE|Py_TPFLAGS_HAVE_GC, /*tp_flags*/
  "Provider(name, client, handler)\n    GW Server endpoint.  wrapper for C++ class GWProvider\n\n    :param unicode name: Unique name of this provider\n    :param Client client: Associated client to which requests are forwarded\n    :param handler: Callbacks\n    ", /*tp_doc*/
  __pyx_tp_traverse_3p4p_3_gw_Provider, /*tp_traverse*/
  0, /*tp_clear*/
  0, /*tp_richcompare*/
  0, /*tp_weaklistoffset*/
  0, /*tp_iter*/
  0, /*tp_iternext*/
  __pyx_methods_3p4p_3_gw_Provider, /*tp_methods*/
  0, /*tp_members*/
  __pyx_getsets_3p4p_3_gw_Provider, /*tp_getset*/
  0, /*tp_base*/
  0, /*tp_dict*/
  0, /*tp_descr_get*/
  0, /*tp_descr_set*/
  0, /*tp_dictoffset*/
  __pyx_pw_3p4p_3_gw_8Provider_3__init__, /*tp_init*/
  0, /*tp_alloc*/
  __pyx_tp_new_3p4p_3_gw_Provider, /*tp_new*/
  0, /*tp_free*/
  0, /*tp_is_gc*/
  0, /*tp_bases*/
  0, /*tp_mro*/
  0, /*tp_cache*/
  0, /*tp_subclasses*/
  0, /*tp_weaklist*/
  0, /*tp_del*/
  0, /*tp_version_tag*/
  #if PY_VERSION_HEX >= 0x030400a1
  0, /*tp_finalize*/
  #endif
};

static PyMethodDef __pyx_methods[] = {
  {0, 0, 0, 0}
};

#if PY_MAJOR_VERSION >= 3
static struct PyModuleDef __pyx_moduledef = {
  #if PY_VERSION_HEX < 0x03020000
    { PyObject_HEAD_INIT(NULL) NULL, 0, NULL },
  #else
    PyModuleDef_HEAD_INIT,
  #endif
    "_gw",
    0, /* m_doc */
    -1, /* m_size */
    __pyx_methods /* m_methods */,
    NULL, /* m_reload */
    NULL, /* m_traverse */
    NULL, /* m_clear */
    NULL /* m_free */
};
#endif

static __Pyx_StringTabEntry __pyx_string_tab[] = {
  {&__pyx_n_s_A, __pyx_k_A, sizeof(__pyx_k_A), 0, 0, 1, 1},
  {&__pyx_n_s_B, __pyx_k_B, sizeof(__pyx_k_B), 0, 0, 1, 1},
  {&__pyx_n_s_C, __pyx_k_C, sizeof(__pyx_k_C), 0, 0, 1, 1},
  {&__pyx_kp_s_Dead_CreateOp, __pyx_k_Dead_CreateOp, sizeof(__pyx_k_Dead_CreateOp), 0, 0, 1, 0},
  {&__pyx_kp_s_GW_Provider_will_not_create_s_s, __pyx_k_GW_Provider_will_not_create_s_s, sizeof(__pyx_k_GW_Provider_will_not_create_s_s), 0, 0, 1, 0},
  {&__pyx_n_s_RuntimeError, __pyx_k_RuntimeError, sizeof(__pyx_k_RuntimeError), 0, 0, 1, 1},
  {&__pyx_kp_u__3, __pyx_k__3, sizeof(__pyx_k__3), 0, 1, 0, 0},
  {&__pyx_n_s_audit, __pyx_k_audit, sizeof(__pyx_k_audit), 0, 0, 1, 1},
  {&__pyx_kp_s_banHostPVSize_value, __pyx_k_banHostPVSize_value, sizeof(__pyx_k_banHostPVSize_value), 0, 0, 1, 0},
  {&__pyx_kp_s_banHostSize_value, __pyx_k_banHostSize_value, sizeof(__pyx_k_banHostSize_value), 0, 0, 1, 0},
  {&__pyx_kp_s_banPVSize_value, __pyx_k_banPVSize_value, sizeof(__pyx_k_banPVSize_value), 0, 0, 1, 0},
  {&__pyx_kp_s_ccacheSize_value, __pyx_k_ccacheSize_value, sizeof(__pyx_k_ccacheSize_value), 0, 0, 1, 0},
  {&__pyx_n_s_client, __pyx_k_client, sizeof(__pyx_k_client), 0, 0, 1, 1},
  {&__pyx_n_s_config, __pyx_k_config, sizeof(__pyx_k_config), 0, 0, 1, 1},
  {&__pyx_n_s_encode, __pyx_k_encode, sizeof(__pyx_k_encode), 0, 0, 1, 1},
  {&__pyx_kp_s_gcacheSize_value, __pyx_k_gcacheSize_value, sizeof(__pyx_k_gcacheSize_value), 0, 0, 1, 0},
  {&__pyx_n_s_handler, __pyx_k_handler, sizeof(__pyx_k_handler), 0, 0, 1, 1},
  {&__pyx_n_s_holdoff, __pyx_k_holdoff, sizeof(__pyx_k_holdoff), 0, 0, 1, 1},
  {&__pyx_n_s_host, __pyx_k_host, sizeof(__pyx_k_host), 0, 0, 1, 1},
  {&__pyx_n_s_import, __pyx_k_import, sizeof(__pyx_k_import), 0, 0, 1, 1},
  {&__pyx_n_s_items, __pyx_k_items, sizeof(__pyx_k_items), 0, 0, 1, 1},
  {&__pyx_n_s_main, __pyx_k_main, sizeof(__pyx_k_main), 0, 0, 1, 1},
  {&__pyx_n_s_makeChannel, __pyx_k_makeChannel, sizeof(__pyx_k_makeChannel), 0, 0, 1, 1},
  {&__pyx_kp_s_mcacheSize_value, __pyx_k_mcacheSize_value, sizeof(__pyx_k_mcacheSize_value), 0, 0, 1, 0},
  {&__pyx_n_s_name, __pyx_k_name, sizeof(__pyx_k_name), 0, 0, 1, 1},
  {&__pyx_n_s_print_exc, __pyx_k_print_exc, sizeof(__pyx_k_print_exc), 0, 0, 1, 1},
  {&__pyx_n_s_provider, __pyx_k_provider, sizeof(__pyx_k_provider), 0, 0, 1, 1},
  {&__pyx_n_s_put, __pyx_k_put, sizeof(__pyx_k_put), 0, 0, 1, 1},
  {&__pyx_n_s_rpc, __pyx_k_rpc, sizeof(__pyx_k_rpc), 0, 0, 1, 1},
  {&__pyx_n_s_test, __pyx_k_test, sizeof(__pyx_k_test), 0, 0, 1, 1},
  {&__pyx_n_s_testChannel, __pyx_k_testChannel, sizeof(__pyx_k_testChannel), 0, 0, 1, 1},
  {&__pyx_n_s_traceback, __pyx_k_traceback, sizeof(__pyx_k_traceback), 0, 0, 1, 1},
  {&__pyx_n_s_uncached, __pyx_k_uncached, sizeof(__pyx_k_uncached), 0, 0, 1, 1},
  {&__pyx_n_s_usname, __pyx_k_usname, sizeof(__pyx_k_usname), 0, 0, 1, 1},
  {&__pyx_kp_s_utf_8, __pyx_k_utf_8, sizeof(__pyx_k_utf_8), 0, 0, 1, 0},
  {0, 0, 0, 0, 0, 0, 0}
};
static int __Pyx_InitCachedBuiltins(void) {
  __pyx_builtin_RuntimeError = __Pyx_GetBuiltinName(__pyx_n_s_RuntimeError); if (!__pyx_builtin_RuntimeError) __PYX_ERR(0, 248, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

static int __Pyx_InitCachedConstants(void) {
  __Pyx_RefNannyDeclarations
  __Pyx_RefNannySetupContext("__Pyx_InitCachedConstants", 0);

  /* "p4p/_gw.pyx":169
 * 
 *         for K, V in config.items():
 *             builder.add(K.encode('utf-8'), V.encode('utf-8'))             # <<<<<<<<<<<<<<
 * 
 *         with nogil:
 */
  __pyx_tuple_ = PyTuple_Pack(1, __pyx_kp_s_utf_8); if (unlikely(!__pyx_tuple_)) __PYX_ERR(0, 169, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple_);
  __Pyx_GIVEREF(__pyx_tuple_);
  __pyx_tuple__2 = PyTuple_Pack(1, __pyx_kp_s_utf_8); if (unlikely(!__pyx_tuple__2)) __PYX_ERR(0, 169, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__2);
  __Pyx_GIVEREF(__pyx_tuple__2);

  /* "p4p/_gw.pyx":254
 *             return chan
 *         else:
 *             raise RuntimeError("Dead CreateOp")             # <<<<<<<<<<<<<<
 * 
 * 
 */
  __pyx_tuple__4 = PyTuple_Pack(1, __pyx_kp_s_Dead_CreateOp); if (unlikely(!__pyx_tuple__4)) __PYX_ERR(0, 254, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_tuple__4);
  __Pyx_GIVEREF(__pyx_tuple__4);
  __Pyx_RefNannyFinishContext();
  return 0;
  __pyx_L1_error:;
  __Pyx_RefNannyFinishContext();
  return -1;
}

static int __Pyx_InitGlobals(void) {
  __pyx_umethod_PyDict_Type_items.type = (PyObject*)&PyDict_Type;
  if (__Pyx_InitStrings(__pyx_string_tab) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  __pyx_int_1000 = PyInt_FromLong(1000); if (unlikely(!__pyx_int_1000)) __PYX_ERR(0, 1, __pyx_L1_error)
  return 0;
  __pyx_L1_error:;
  return -1;
}

#if PY_MAJOR_VERSION < 3
PyMODINIT_FUNC init_gw(void); /*proto*/
PyMODINIT_FUNC init_gw(void)
#else
PyMODINIT_FUNC PyInit__gw(void); /*proto*/
PyMODINIT_FUNC PyInit__gw(void)
#endif
{
  traverseproc __pyx_t_1;
  PyObject *__pyx_t_2 = NULL;
  __Pyx_RefNannyDeclarations
  #if CYTHON_REFNANNY
  __Pyx_RefNanny = __Pyx_RefNannyImportAPI("refnanny");
  if (!__Pyx_RefNanny) {
      PyErr_Clear();
      __Pyx_RefNanny = __Pyx_RefNannyImportAPI("Cython.Runtime.refnanny");
      if (!__Pyx_RefNanny)
          Py_FatalError("failed to import 'refnanny' module");
  }
  #endif
  __Pyx_RefNannySetupContext("PyMODINIT_FUNC PyInit__gw(void)", 0);
  if (__Pyx_check_binary_version() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_tuple = PyTuple_New(0); if (unlikely(!__pyx_empty_tuple)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_bytes = PyBytes_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_bytes)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_empty_unicode = PyUnicode_FromStringAndSize("", 0); if (unlikely(!__pyx_empty_unicode)) __PYX_ERR(0, 1, __pyx_L1_error)
  #ifdef __Pyx_CyFunction_USED
  if (__pyx_CyFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_FusedFunction_USED
  if (__pyx_FusedFunction_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Coroutine_USED
  if (__pyx_Coroutine_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_Generator_USED
  if (__pyx_Generator_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  #ifdef __Pyx_StopAsyncIteration_USED
  if (__pyx_StopAsyncIteration_init() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  /*--- Library function declarations ---*/
  /*--- Threads initialization code ---*/
  #if defined(__PYX_FORCE_INIT_THREADS) && __PYX_FORCE_INIT_THREADS
  #ifdef WITH_THREAD /* Python build with threading support? */
  PyEval_InitThreads();
  #endif
  #endif
  /*--- Module creation code ---*/
  #if PY_MAJOR_VERSION < 3
  __pyx_m = Py_InitModule4("_gw", __pyx_methods, 0, 0, PYTHON_API_VERSION); Py_XINCREF(__pyx_m);
  #else
  __pyx_m = PyModule_Create(&__pyx_moduledef);
  #endif
  if (unlikely(!__pyx_m)) __PYX_ERR(0, 1, __pyx_L1_error)
  __pyx_d = PyModule_GetDict(__pyx_m); if (unlikely(!__pyx_d)) __PYX_ERR(0, 1, __pyx_L1_error)
  Py_INCREF(__pyx_d);
  __pyx_b = PyImport_AddModule(__Pyx_BUILTIN_MODULE_NAME); if (unlikely(!__pyx_b)) __PYX_ERR(0, 1, __pyx_L1_error)
  #if CYTHON_COMPILING_IN_PYPY
  Py_INCREF(__pyx_b);
  #endif
  if (PyObject_SetAttrString(__pyx_m, "__builtins__", __pyx_b) < 0) __PYX_ERR(0, 1, __pyx_L1_error);
  /*--- Initialize various global constants etc. ---*/
  if (__Pyx_InitGlobals() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #if PY_MAJOR_VERSION < 3 && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
  if (__Pyx_init_sys_getdefaultencoding_params() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif
  if (__pyx_module_is_main_p4p___gw) {
    if (PyObject_SetAttrString(__pyx_m, "__name__", __pyx_n_s_main) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  }
  #if PY_MAJOR_VERSION >= 3
  {
    PyObject *modules = PyImport_GetModuleDict(); if (unlikely(!modules)) __PYX_ERR(0, 1, __pyx_L1_error)
    if (!PyDict_GetItemString(modules, "p4p._gw")) {
      if (unlikely(PyDict_SetItemString(modules, "p4p._gw", __pyx_m) < 0)) __PYX_ERR(0, 1, __pyx_L1_error)
    }
  }
  #endif
  /*--- Builtin init code ---*/
  if (__Pyx_InitCachedBuiltins() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Constants init code ---*/
  if (__Pyx_InitCachedConstants() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  /*--- Global init code ---*/
  /*--- Variable export code ---*/
  /*--- Function export code ---*/
  /*--- Type init code ---*/
  if (PyType_Ready(&__pyx_type_3p4p_3_gw_ClientInstaller) < 0) __PYX_ERR(0, 138, __pyx_L1_error)
  __pyx_type_3p4p_3_gw_ClientInstaller.tp_print = 0;
  if (PyObject_SetAttrString(__pyx_m, "ClientInstaller", (PyObject *)&__pyx_type_3p4p_3_gw_ClientInstaller) < 0) __PYX_ERR(0, 138, __pyx_L1_error)
  __pyx_ptype_3p4p_3_gw_ClientInstaller = &__pyx_type_3p4p_3_gw_ClientInstaller;
  if (PyType_Ready(&__pyx_type_3p4p_3_gw_Client) < 0) __PYX_ERR(0, 153, __pyx_L1_error)
  __pyx_type_3p4p_3_gw_Client.tp_print = 0;
  if (PyObject_SetAttrString(__pyx_m, "Client", (PyObject *)&__pyx_type_3p4p_3_gw_Client) < 0) __PYX_ERR(0, 153, __pyx_L1_error)
  __pyx_ptype_3p4p_3_gw_Client = &__pyx_type_3p4p_3_gw_Client;
  if (PyType_Ready(&__pyx_type_3p4p_3_gw_InfoBase) < 0) __PYX_ERR(0, 186, __pyx_L1_error)
  __pyx_type_3p4p_3_gw_InfoBase.tp_print = 0;
  if (PyObject_SetAttrString(__pyx_m, "InfoBase", (PyObject *)&__pyx_type_3p4p_3_gw_InfoBase) < 0) __PYX_ERR(0, 186, __pyx_L1_error)
  __pyx_ptype_3p4p_3_gw_InfoBase = &__pyx_type_3p4p_3_gw_InfoBase;
  __pyx_type_3p4p_3_gw_CreateOp.tp_base = __pyx_ptype_3p4p_3_gw_InfoBase;
  if (PyType_Ready(&__pyx_type_3p4p_3_gw_CreateOp) < 0) __PYX_ERR(0, 222, __pyx_L1_error)
  __pyx_type_3p4p_3_gw_CreateOp.tp_print = 0;
  if (PyObject_SetAttrString(__pyx_m, "CreateOp", (PyObject *)&__pyx_type_3p4p_3_gw_CreateOp) < 0) __PYX_ERR(0, 222, __pyx_L1_error)
  if (__pyx_type_3p4p_3_gw_CreateOp.tp_weaklistoffset == 0) __pyx_type_3p4p_3_gw_CreateOp.tp_weaklistoffset = offsetof(struct __pyx_obj_3p4p_3_gw_CreateOp, __weakref__);
  __pyx_ptype_3p4p_3_gw_CreateOp = &__pyx_type_3p4p_3_gw_CreateOp;
  __pyx_type_3p4p_3_gw_Channel.tp_base = __pyx_ptype_3p4p_3_gw_InfoBase;
  if (PyType_Ready(&__pyx_type_3p4p_3_gw_Channel) < 0) __PYX_ERR(0, 257, __pyx_L1_error)
  __pyx_type_3p4p_3_gw_Channel.tp_print = 0;
  if (PyObject_SetAttrString(__pyx_m, "Channel", (PyObject *)&__pyx_type_3p4p_3_gw_Channel) < 0) __PYX_ERR(0, 257, __pyx_L1_error)
  if (__pyx_type_3p4p_3_gw_Channel.tp_weaklistoffset == 0) __pyx_type_3p4p_3_gw_Channel.tp_weaklistoffset = offsetof(struct __pyx_obj_3p4p_3_gw_Channel, __weakref__);
  __pyx_ptype_3p4p_3_gw_Channel = &__pyx_type_3p4p_3_gw_Channel;
  if (PyType_Ready(&__pyx_type_3p4p_3_gw_Provider) < 0) __PYX_ERR(0, 303, __pyx_L1_error)
  __pyx_type_3p4p_3_gw_Provider.tp_print = 0;
  if (PyObject_SetAttrString(__pyx_m, "Provider", (PyObject *)&__pyx_type_3p4p_3_gw_Provider) < 0) __PYX_ERR(0, 303, __pyx_L1_error)
  if (__pyx_type_3p4p_3_gw_Provider.tp_weaklistoffset == 0) __pyx_type_3p4p_3_gw_Provider.tp_weaklistoffset = offsetof(struct __pyx_obj_3p4p_3_gw_Provider, __weakref__);
  __pyx_ptype_3p4p_3_gw_Provider = &__pyx_type_3p4p_3_gw_Provider;
  /*--- Type import code ---*/
  __pyx_ptype_7cpython_4type_type = __Pyx_ImportType(__Pyx_BUILTIN_MODULE_NAME, "type", 
  #if CYTHON_COMPILING_IN_PYPY
  sizeof(PyTypeObject),
  #else
  sizeof(PyHeapTypeObject),
  #endif
  0); if (unlikely(!__pyx_ptype_7cpython_4type_type)) __PYX_ERR(2, 9, __pyx_L1_error)
  /*--- Variable import code ---*/
  /*--- Function import code ---*/
  /*--- Execution code ---*/
  #if defined(__Pyx_Generator_USED) || defined(__Pyx_Coroutine_USED)
  if (__Pyx_patch_abc() < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  #endif

  /* "p4p/_gw.pyx":136
 *         void prepare() except+
 * 
 * GWProvider.prepare()             # <<<<<<<<<<<<<<
 * 
 * cdef class ClientInstaller(object):
 */
  try {
    GWProvider::prepare();
  } catch(...) {
    __Pyx_CppExn2PyErr();
    __PYX_ERR(0, 136, __pyx_L1_error)
  }

  /* "p4p/_gw.pyx":484
 *     return Provider_base_traverse(raw, visit, arg)
 * 
 * Provider_base_traverse = (<PyTypeObject*>Provider).tp_traverse             # <<<<<<<<<<<<<<
 * (<PyTypeObject*>Provider).tp_traverse = <traverseproc>holder_traverse
 * 
 */
  __pyx_t_1 = ((PyTypeObject *)__pyx_ptype_3p4p_3_gw_Provider)->tp_traverse;
  __pyx_v_3p4p_3_gw_Provider_base_traverse = __pyx_t_1;

  /* "p4p/_gw.pyx":485
 * 
 * Provider_base_traverse = (<PyTypeObject*>Provider).tp_traverse
 * (<PyTypeObject*>Provider).tp_traverse = <traverseproc>holder_traverse             # <<<<<<<<<<<<<<
 * 
 * # called from gwchannel.cpp
 */
  ((PyTypeObject *)__pyx_ptype_3p4p_3_gw_Provider)->tp_traverse = ((traverseproc)__pyx_f_3p4p_3_gw_holder_traverse);

  /* "p4p/_gw.pyx":1
 * # distutils: language = c++             # <<<<<<<<<<<<<<
 * #cython: language_level=2
 * 
 */
  __pyx_t_2 = PyDict_New(); if (unlikely(!__pyx_t_2)) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_GOTREF(__pyx_t_2);
  if (PyDict_SetItem(__pyx_d, __pyx_n_s_test, __pyx_t_2) < 0) __PYX_ERR(0, 1, __pyx_L1_error)
  __Pyx_DECREF(__pyx_t_2); __pyx_t_2 = 0;

  /* "string.to_py":55
 * 
 * @cname("__pyx_convert_PyByteArray_string_to_py_std__in_string")
 * cdef inline object __pyx_convert_PyByteArray_string_to_py_std__in_string(const string& s):             # <<<<<<<<<<<<<<
 *     return __Pyx_PyByteArray_FromStringAndSize(s.data(), s.size())
 * 
 */

  /*--- Wrapped vars code ---*/

  goto __pyx_L0;
  __pyx_L1_error:;
  __Pyx_XDECREF(__pyx_t_2);
  if (__pyx_m) {
    if (__pyx_d) {
      __Pyx_AddTraceback("init p4p._gw", __pyx_clineno, __pyx_lineno, __pyx_filename);
    }
    Py_DECREF(__pyx_m); __pyx_m = 0;
  } else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_ImportError, "init p4p._gw");
  }
  __pyx_L0:;
  __Pyx_RefNannyFinishContext();
  #if PY_MAJOR_VERSION < 3
  return;
  #else
  return __pyx_m;
  #endif
}

/* --- Runtime support code --- */
/* Refnanny */
#if CYTHON_REFNANNY
static __Pyx_RefNannyAPIStruct *__Pyx_RefNannyImportAPI(const char *modname) {
    PyObject *m = NULL, *p = NULL;
    void *r = NULL;
    m = PyImport_ImportModule((char *)modname);
    if (!m) goto end;
    p = PyObject_GetAttrString(m, (char *)"RefNannyAPI");
    if (!p) goto end;
    r = PyLong_AsVoidPtr(p);
end:
    Py_XDECREF(p);
    Py_XDECREF(m);
    return (__Pyx_RefNannyAPIStruct *)r;
}
#endif

/* GetBuiltinName */
static PyObject *__Pyx_GetBuiltinName(PyObject *name) {
    PyObject* result = __Pyx_PyObject_GetAttrStr(__pyx_b, name);
    if (unlikely(!result)) {
        PyErr_Format(PyExc_NameError,
#if PY_MAJOR_VERSION >= 3
            "name '%U' is not defined", name);
#else
            "name '%.200s' is not defined", PyString_AS_STRING(name));
#endif
    }
    return result;
}

/* RaiseArgTupleInvalid */
static void __Pyx_RaiseArgtupleInvalid(
    const char* func_name,
    int exact,
    Py_ssize_t num_min,
    Py_ssize_t num_max,
    Py_ssize_t num_found)
{
    Py_ssize_t num_expected;
    const char *more_or_less;
    if (num_found < num_min) {
        num_expected = num_min;
        more_or_less = "at least";
    } else {
        num_expected = num_max;
        more_or_less = "at most";
    }
    if (exact) {
        more_or_less = "exactly";
    }
    PyErr_Format(PyExc_TypeError,
                 "%.200s() takes %.8s %" CYTHON_FORMAT_SSIZE_T "d positional argument%.1s (%" CYTHON_FORMAT_SSIZE_T "d given)",
                 func_name, more_or_less, num_expected,
                 (num_expected == 1) ? "" : "s", num_found);
}

/* RaiseDoubleKeywords */
static void __Pyx_RaiseDoubleKeywordsError(
    const char* func_name,
    PyObject* kw_name)
{
    PyErr_Format(PyExc_TypeError,
        #if PY_MAJOR_VERSION >= 3
        "%s() got multiple values for keyword argument '%U'", func_name, kw_name);
        #else
        "%s() got multiple values for keyword argument '%s'", func_name,
        PyString_AsString(kw_name));
        #endif
}

/* ParseKeywords */
static int __Pyx_ParseOptionalKeywords(
    PyObject *kwds,
    PyObject **argnames[],
    PyObject *kwds2,
    PyObject *values[],
    Py_ssize_t num_pos_args,
    const char* function_name)
{
    PyObject *key = 0, *value = 0;
    Py_ssize_t pos = 0;
    PyObject*** name;
    PyObject*** first_kw_arg = argnames + num_pos_args;
    while (PyDict_Next(kwds, &pos, &key, &value)) {
        name = first_kw_arg;
        while (*name && (**name != key)) name++;
        if (*name) {
            values[name-argnames] = value;
            continue;
        }
        name = first_kw_arg;
        #if PY_MAJOR_VERSION < 3
        if (likely(PyString_CheckExact(key)) || likely(PyString_Check(key))) {
            while (*name) {
                if ((CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**name) == PyString_GET_SIZE(key))
                        && _PyString_Eq(**name, key)) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    if ((**argname == key) || (
                            (CYTHON_COMPILING_IN_PYPY || PyString_GET_SIZE(**argname) == PyString_GET_SIZE(key))
                             && _PyString_Eq(**argname, key))) {
                        goto arg_passed_twice;
                    }
                    argname++;
                }
            }
        } else
        #endif
        if (likely(PyUnicode_Check(key))) {
            while (*name) {
                int cmp = (**name == key) ? 0 :
                #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                    (PyUnicode_GET_SIZE(**name) != PyUnicode_GET_SIZE(key)) ? 1 :
                #endif
                    PyUnicode_Compare(**name, key);
                if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                if (cmp == 0) {
                    values[name-argnames] = value;
                    break;
                }
                name++;
            }
            if (*name) continue;
            else {
                PyObject*** argname = argnames;
                while (argname != first_kw_arg) {
                    int cmp = (**argname == key) ? 0 :
                    #if !CYTHON_COMPILING_IN_PYPY && PY_MAJOR_VERSION >= 3
                        (PyUnicode_GET_SIZE(**argname) != PyUnicode_GET_SIZE(key)) ? 1 :
                    #endif
                        PyUnicode_Compare(**argname, key);
                    if (cmp < 0 && unlikely(PyErr_Occurred())) goto bad;
                    if (cmp == 0) goto arg_passed_twice;
                    argname++;
                }
            }
        } else
            goto invalid_keyword_type;
        if (kwds2) {
            if (unlikely(PyDict_SetItem(kwds2, key, value))) goto bad;
        } else {
            goto invalid_keyword;
        }
    }
    return 0;
arg_passed_twice:
    __Pyx_RaiseDoubleKeywordsError(function_name, key);
    goto bad;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    goto bad;
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
bad:
    return -1;
}

/* ArgTypeTest */
static void __Pyx_RaiseArgumentTypeInvalid(const char* name, PyObject *obj, PyTypeObject *type) {
    PyErr_Format(PyExc_TypeError,
        "Argument '%.200s' has incorrect type (expected %.200s, got %.200s)",
        name, type->tp_name, Py_TYPE(obj)->tp_name);
}
static CYTHON_INLINE int __Pyx_ArgTypeTest(PyObject *obj, PyTypeObject *type, int none_allowed,
    const char *name, int exact)
{
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (none_allowed && obj == Py_None) return 1;
    else if (exact) {
        if (likely(Py_TYPE(obj) == type)) return 1;
        #if PY_MAJOR_VERSION == 2
        else if ((type == &PyBaseString_Type) && likely(__Pyx_PyBaseString_CheckExact(obj))) return 1;
        #endif
    }
    else {
        if (likely(PyObject_TypeCheck(obj, type))) return 1;
    }
    __Pyx_RaiseArgumentTypeInvalid(name, obj, type);
    return 0;
}

/* PyObjectCall */
#if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_Call(PyObject *func, PyObject *arg, PyObject *kw) {
    PyObject *result;
    ternaryfunc call = func->ob_type->tp_call;
    if (unlikely(!call))
        return PyObject_Call(func, arg, kw);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = (*call)(func, arg, kw);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* UnpackUnboundCMethod */
static int __Pyx_TryUnpackUnboundCMethod(__Pyx_CachedCFunction* target) {
    PyObject *method;
    method = __Pyx_PyObject_GetAttrStr(target->type, *target->method_name);
    if (unlikely(!method))
        return -1;
    target->method = method;
#if CYTHON_COMPILING_IN_CPYTHON
    #if PY_MAJOR_VERSION >= 3
    if (likely(PyObject_TypeCheck(method, &PyMethodDescr_Type)))
    #endif
    {
        PyMethodDescrObject *descr = (PyMethodDescrObject*) method;
        target->func = descr->d_method->ml_meth;
        target->flag = descr->d_method->ml_flags & ~(METH_CLASS | METH_STATIC | METH_COEXIST);
    }
#endif
    return 0;
}

/* CallUnboundCMethod0 */
static PyObject* __Pyx__CallUnboundCMethod0(__Pyx_CachedCFunction* cfunc, PyObject* self) {
    PyObject *args, *result = NULL;
    if (unlikely(!cfunc->method) && unlikely(__Pyx_TryUnpackUnboundCMethod(cfunc) < 0)) return NULL;
#if CYTHON_ASSUME_SAFE_MACROS
    args = PyTuple_New(1);
    if (unlikely(!args)) goto bad;
    Py_INCREF(self);
    PyTuple_SET_ITEM(args, 0, self);
#else
    args = PyTuple_Pack(1, self);
    if (unlikely(!args)) goto bad;
#endif
    result = __Pyx_PyObject_Call(cfunc->method, args, NULL);
    Py_DECREF(args);
bad:
    return result;
}

/* py_dict_items */
static CYTHON_INLINE PyObject* __Pyx_PyDict_Items(PyObject* d) {
    if (PY_MAJOR_VERSION >= 3)
        return __Pyx_CallUnboundCMethod0(&__pyx_umethod_PyDict_Type_items, d);
    else
        return PyDict_Items(d);
}

/* RaiseTooManyValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseTooManyValuesError(Py_ssize_t expected) {
    PyErr_Format(PyExc_ValueError,
                 "too many values to unpack (expected %" CYTHON_FORMAT_SSIZE_T "d)", expected);
}

/* RaiseNeedMoreValuesToUnpack */
static CYTHON_INLINE void __Pyx_RaiseNeedMoreValuesError(Py_ssize_t index) {
    PyErr_Format(PyExc_ValueError,
                 "need more than %" CYTHON_FORMAT_SSIZE_T "d value%.1s to unpack",
                 index, (index == 1) ? "" : "s");
}

/* IterFinish */
static CYTHON_INLINE int __Pyx_IterFinish(void) {
#if CYTHON_FAST_THREAD_STATE
    PyThreadState *tstate = PyThreadState_GET();
    PyObject* exc_type = tstate->curexc_type;
    if (unlikely(exc_type)) {
        if (likely(exc_type == PyExc_StopIteration) || PyErr_GivenExceptionMatches(exc_type, PyExc_StopIteration)) {
            PyObject *exc_value, *exc_tb;
            exc_value = tstate->curexc_value;
            exc_tb = tstate->curexc_traceback;
            tstate->curexc_type = 0;
            tstate->curexc_value = 0;
            tstate->curexc_traceback = 0;
            Py_DECREF(exc_type);
            Py_XDECREF(exc_value);
            Py_XDECREF(exc_tb);
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#else
    if (unlikely(PyErr_Occurred())) {
        if (likely(PyErr_ExceptionMatches(PyExc_StopIteration))) {
            PyErr_Clear();
            return 0;
        } else {
            return -1;
        }
    }
    return 0;
#endif
}

/* UnpackItemEndCheck */
static int __Pyx_IternextUnpackEndCheck(PyObject *retval, Py_ssize_t expected) {
    if (unlikely(retval)) {
        Py_DECREF(retval);
        __Pyx_RaiseTooManyValuesError(expected);
        return -1;
    } else {
        return __Pyx_IterFinish();
    }
    return 0;
}

/* decode_c_bytes */
static CYTHON_INLINE PyObject* __Pyx_decode_c_bytes(
         const char* cstring, Py_ssize_t length, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
    if (unlikely((start < 0) | (stop < 0))) {
        if (start < 0) {
            start += length;
            if (start < 0)
                start = 0;
        }
        if (stop < 0)
            stop += length;
    }
    if (stop > length)
        stop = length;
    length = stop - start;
    if (unlikely(length <= 0))
        return PyUnicode_FromUnicode(NULL, 0);
    cstring += start;
    if (decode_func) {
        return decode_func(cstring, length, errors);
    } else {
        return PyUnicode_Decode(cstring, length, encoding, errors);
    }
}

/* PyErrFetchRestore */
#if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx_ErrRestoreInState(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->curexc_type;
    tmp_value = tstate->curexc_value;
    tmp_tb = tstate->curexc_traceback;
    tstate->curexc_type = type;
    tstate->curexc_value = value;
    tstate->curexc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
static CYTHON_INLINE void __Pyx_ErrFetchInState(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->curexc_type;
    *value = tstate->curexc_value;
    *tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
}
#endif

/* RaiseException */
#if PY_MAJOR_VERSION < 3
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb,
                        CYTHON_UNUSED PyObject *cause) {
    __Pyx_PyThreadState_declare
    Py_XINCREF(type);
    if (!value || value == Py_None)
        value = NULL;
    else
        Py_INCREF(value);
    if (!tb || tb == Py_None)
        tb = NULL;
    else {
        Py_INCREF(tb);
        if (!PyTraceBack_Check(tb)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: arg 3 must be a traceback or None");
            goto raise_error;
        }
    }
    if (PyType_Check(type)) {
#if CYTHON_COMPILING_IN_PYPY
        if (!value) {
            Py_INCREF(Py_None);
            value = Py_None;
        }
#endif
        PyErr_NormalizeException(&type, &value, &tb);
    } else {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto raise_error;
        }
        value = type;
        type = (PyObject*) Py_TYPE(type);
        Py_INCREF(type);
        if (!PyType_IsSubtype((PyTypeObject *)type, (PyTypeObject *)PyExc_BaseException)) {
            PyErr_SetString(PyExc_TypeError,
                "raise: exception class must be a subclass of BaseException");
            goto raise_error;
        }
    }
    __Pyx_PyThreadState_assign
    __Pyx_ErrRestore(type, value, tb);
    return;
raise_error:
    Py_XDECREF(value);
    Py_XDECREF(type);
    Py_XDECREF(tb);
    return;
}
#else
static void __Pyx_Raise(PyObject *type, PyObject *value, PyObject *tb, PyObject *cause) {
    PyObject* owned_instance = NULL;
    if (tb == Py_None) {
        tb = 0;
    } else if (tb && !PyTraceBack_Check(tb)) {
        PyErr_SetString(PyExc_TypeError,
            "raise: arg 3 must be a traceback or None");
        goto bad;
    }
    if (value == Py_None)
        value = 0;
    if (PyExceptionInstance_Check(type)) {
        if (value) {
            PyErr_SetString(PyExc_TypeError,
                "instance exception may not have a separate value");
            goto bad;
        }
        value = type;
        type = (PyObject*) Py_TYPE(value);
    } else if (PyExceptionClass_Check(type)) {
        PyObject *instance_class = NULL;
        if (value && PyExceptionInstance_Check(value)) {
            instance_class = (PyObject*) Py_TYPE(value);
            if (instance_class != type) {
                int is_subclass = PyObject_IsSubclass(instance_class, type);
                if (!is_subclass) {
                    instance_class = NULL;
                } else if (unlikely(is_subclass == -1)) {
                    goto bad;
                } else {
                    type = instance_class;
                }
            }
        }
        if (!instance_class) {
            PyObject *args;
            if (!value)
                args = PyTuple_New(0);
            else if (PyTuple_Check(value)) {
                Py_INCREF(value);
                args = value;
            } else
                args = PyTuple_Pack(1, value);
            if (!args)
                goto bad;
            owned_instance = PyObject_Call(type, args, NULL);
            Py_DECREF(args);
            if (!owned_instance)
                goto bad;
            value = owned_instance;
            if (!PyExceptionInstance_Check(value)) {
                PyErr_Format(PyExc_TypeError,
                             "calling %R should have returned an instance of "
                             "BaseException, not %R",
                             type, Py_TYPE(value));
                goto bad;
            }
        }
    } else {
        PyErr_SetString(PyExc_TypeError,
            "raise: exception class must be a subclass of BaseException");
        goto bad;
    }
#if PY_VERSION_HEX >= 0x03030000
    if (cause) {
#else
    if (cause && cause != Py_None) {
#endif
        PyObject *fixed_cause;
        if (cause == Py_None) {
            fixed_cause = NULL;
        } else if (PyExceptionClass_Check(cause)) {
            fixed_cause = PyObject_CallObject(cause, NULL);
            if (fixed_cause == NULL)
                goto bad;
        } else if (PyExceptionInstance_Check(cause)) {
            fixed_cause = cause;
            Py_INCREF(fixed_cause);
        } else {
            PyErr_SetString(PyExc_TypeError,
                            "exception causes must derive from "
                            "BaseException");
            goto bad;
        }
        PyException_SetCause(value, fixed_cause);
    }
    PyErr_SetObject(type, value);
    if (tb) {
#if CYTHON_COMPILING_IN_PYPY
        PyObject *tmp_type, *tmp_value, *tmp_tb;
        PyErr_Fetch(&tmp_type, &tmp_value, &tmp_tb);
        Py_INCREF(tb);
        PyErr_Restore(tmp_type, tmp_value, tb);
        Py_XDECREF(tmp_tb);
#else
        PyThreadState *tstate = PyThreadState_GET();
        PyObject* tmp_tb = tstate->curexc_traceback;
        if (tb != tmp_tb) {
            Py_INCREF(tb);
            tstate->curexc_traceback = tb;
            Py_XDECREF(tmp_tb);
        }
#endif
    }
bad:
    Py_XDECREF(owned_instance);
    return;
}
#endif

/* KeywordStringCheck */
  static CYTHON_INLINE int __Pyx_CheckKeywordStrings(
    PyObject *kwdict,
    const char* function_name,
    int kw_allowed)
{
    PyObject* key = 0;
    Py_ssize_t pos = 0;
#if CYTHON_COMPILING_IN_PYPY
    if (!kw_allowed && PyDict_Next(kwdict, &pos, &key, 0))
        goto invalid_keyword;
    return 1;
#else
    while (PyDict_Next(kwdict, &pos, &key, 0)) {
        #if PY_MAJOR_VERSION < 3
        if (unlikely(!PyString_CheckExact(key)) && unlikely(!PyString_Check(key)))
        #endif
            if (unlikely(!PyUnicode_Check(key)))
                goto invalid_keyword_type;
    }
    if ((!kw_allowed) && unlikely(key))
        goto invalid_keyword;
    return 1;
invalid_keyword_type:
    PyErr_Format(PyExc_TypeError,
        "%.200s() keywords must be strings", function_name);
    return 0;
#endif
invalid_keyword:
    PyErr_Format(PyExc_TypeError,
    #if PY_MAJOR_VERSION < 3
        "%.200s() got an unexpected keyword argument '%.200s'",
        function_name, PyString_AsString(key));
    #else
        "%s() got an unexpected keyword argument '%U'",
        function_name, key);
    #endif
    return 0;
}

/* decode_c_string */
  static CYTHON_INLINE PyObject* __Pyx_decode_c_string(
         const char* cstring, Py_ssize_t start, Py_ssize_t stop,
         const char* encoding, const char* errors,
         PyObject* (*decode_func)(const char *s, Py_ssize_t size, const char *errors)) {
    Py_ssize_t length;
    if (unlikely((start < 0) | (stop < 0))) {
        size_t slen = strlen(cstring);
        if (unlikely(slen > (size_t) PY_SSIZE_T_MAX)) {
            PyErr_SetString(PyExc_OverflowError,
                            "c-string too long to convert to Python");
            return NULL;
        }
        length = (Py_ssize_t) slen;
        if (start < 0) {
            start += length;
            if (start < 0)
                start = 0;
        }
        if (stop < 0)
            stop += length;
    }
    length = stop - start;
    if (unlikely(length <= 0))
        return PyUnicode_FromUnicode(NULL, 0);
    cstring += start;
    if (decode_func) {
        return decode_func(cstring, length, errors);
    } else {
        return PyUnicode_Decode(cstring, length, encoding, errors);
    }
}

/* PyFunctionFastCall */
  #if CYTHON_FAST_PYCALL
#include "frameobject.h"
static PyObject* __Pyx_PyFunction_FastCallNoKw(PyCodeObject *co, PyObject **args, Py_ssize_t na,
                                               PyObject *globals) {
    PyFrameObject *f;
    PyThreadState *tstate = PyThreadState_GET();
    PyObject **fastlocals;
    Py_ssize_t i;
    PyObject *result;
    assert(globals != NULL);
    /* XXX Perhaps we should create a specialized
       PyFrame_New() that doesn't take locals, but does
       take builtins without sanity checking them.
       */
    assert(tstate != NULL);
    f = PyFrame_New(tstate, co, globals, NULL);
    if (f == NULL) {
        return NULL;
    }
    fastlocals = f->f_localsplus;
    for (i = 0; i < na; i++) {
        Py_INCREF(*args);
        fastlocals[i] = *args++;
    }
    result = PyEval_EvalFrameEx(f,0);
    ++tstate->recursion_depth;
    Py_DECREF(f);
    --tstate->recursion_depth;
    return result;
}
#if 1 || PY_VERSION_HEX < 0x030600B1
static PyObject *__Pyx_PyFunction_FastCallDict(PyObject *func, PyObject **args, int nargs, PyObject *kwargs) {
    PyCodeObject *co = (PyCodeObject *)PyFunction_GET_CODE(func);
    PyObject *globals = PyFunction_GET_GLOBALS(func);
    PyObject *argdefs = PyFunction_GET_DEFAULTS(func);
    PyObject *closure;
#if PY_MAJOR_VERSION >= 3
    PyObject *kwdefs;
#endif
    PyObject *kwtuple, **k;
    PyObject **d;
    Py_ssize_t nd;
    Py_ssize_t nk;
    PyObject *result;
    assert(kwargs == NULL || PyDict_Check(kwargs));
    nk = kwargs ? PyDict_Size(kwargs) : 0;
    if (Py_EnterRecursiveCall((char*)" while calling a Python object")) {
        return NULL;
    }
    if (
#if PY_MAJOR_VERSION >= 3
            co->co_kwonlyargcount == 0 &&
#endif
            likely(kwargs == NULL || nk == 0) &&
            co->co_flags == (CO_OPTIMIZED | CO_NEWLOCALS | CO_NOFREE)) {
        if (argdefs == NULL && co->co_argcount == nargs) {
            result = __Pyx_PyFunction_FastCallNoKw(co, args, nargs, globals);
            goto done;
        }
        else if (nargs == 0 && argdefs != NULL
                 && co->co_argcount == Py_SIZE(argdefs)) {
            /* function called with no arguments, but all parameters have
               a default value: use default values as arguments .*/
            args = &PyTuple_GET_ITEM(argdefs, 0);
            result =__Pyx_PyFunction_FastCallNoKw(co, args, Py_SIZE(argdefs), globals);
            goto done;
        }
    }
    if (kwargs != NULL) {
        Py_ssize_t pos, i;
        kwtuple = PyTuple_New(2 * nk);
        if (kwtuple == NULL) {
            result = NULL;
            goto done;
        }
        k = &PyTuple_GET_ITEM(kwtuple, 0);
        pos = i = 0;
        while (PyDict_Next(kwargs, &pos, &k[i], &k[i+1])) {
            Py_INCREF(k[i]);
            Py_INCREF(k[i+1]);
            i += 2;
        }
        nk = i / 2;
    }
    else {
        kwtuple = NULL;
        k = NULL;
    }
    closure = PyFunction_GET_CLOSURE(func);
#if PY_MAJOR_VERSION >= 3
    kwdefs = PyFunction_GET_KW_DEFAULTS(func);
#endif
    if (argdefs != NULL) {
        d = &PyTuple_GET_ITEM(argdefs, 0);
        nd = Py_SIZE(argdefs);
    }
    else {
        d = NULL;
        nd = 0;
    }
#if PY_MAJOR_VERSION >= 3
    result = PyEval_EvalCodeEx((PyObject*)co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, kwdefs, closure);
#else
    result = PyEval_EvalCodeEx(co, globals, (PyObject *)NULL,
                               args, nargs,
                               k, (int)nk,
                               d, (int)nd, closure);
#endif
    Py_XDECREF(kwtuple);
done:
    Py_LeaveRecursiveCall();
    return result;
}
#endif  // CPython < 3.6
#endif  // CYTHON_FAST_PYCALL

/* PyCFunctionFastCall */
  #if CYTHON_FAST_PYCCALL
static CYTHON_INLINE PyObject * __Pyx_PyCFunction_FastCall(PyObject *func_obj, PyObject **args, Py_ssize_t nargs) {
    PyCFunctionObject *func = (PyCFunctionObject*)func_obj;
    PyCFunction meth = PyCFunction_GET_FUNCTION(func);
    PyObject *self = PyCFunction_GET_SELF(func);
    assert(PyCFunction_Check(func));
    assert(METH_FASTCALL == (PyCFunction_GET_FLAGS(func) & ~(METH_CLASS | METH_STATIC | METH_COEXIST)));
    assert(nargs >= 0);
    assert(nargs == 0 || args != NULL);
    /* _PyCFunction_FastCallDict() must not be called with an exception set,
       because it may clear it (directly or indirectly) and so the
       caller loses its exception */
    assert(!PyErr_Occurred());
    return (*((__Pyx_PyCFunctionFast)meth)) (self, args, nargs, NULL);
}
#endif  // CYTHON_FAST_PYCCALL

/* SaveResetException */
  #if CYTHON_FAST_THREAD_STATE
static CYTHON_INLINE void __Pyx__ExceptionSave(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
    *type = tstate->exc_type;
    *value = tstate->exc_value;
    *tb = tstate->exc_traceback;
    Py_XINCREF(*type);
    Py_XINCREF(*value);
    Py_XINCREF(*tb);
}
static CYTHON_INLINE void __Pyx__ExceptionReset(PyThreadState *tstate, PyObject *type, PyObject *value, PyObject *tb) {
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = type;
    tstate->exc_value = value;
    tstate->exc_traceback = tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
}
#endif

/* GetException */
  #if CYTHON_FAST_THREAD_STATE
static int __Pyx__GetException(PyThreadState *tstate, PyObject **type, PyObject **value, PyObject **tb) {
#else
static int __Pyx_GetException(PyObject **type, PyObject **value, PyObject **tb) {
#endif
    PyObject *local_type, *local_value, *local_tb;
#if CYTHON_FAST_THREAD_STATE
    PyObject *tmp_type, *tmp_value, *tmp_tb;
    local_type = tstate->curexc_type;
    local_value = tstate->curexc_value;
    local_tb = tstate->curexc_traceback;
    tstate->curexc_type = 0;
    tstate->curexc_value = 0;
    tstate->curexc_traceback = 0;
#else
    PyErr_Fetch(&local_type, &local_value, &local_tb);
#endif
    PyErr_NormalizeException(&local_type, &local_value, &local_tb);
#if CYTHON_FAST_THREAD_STATE
    if (unlikely(tstate->curexc_type))
#else
    if (unlikely(PyErr_Occurred()))
#endif
        goto bad;
    #if PY_MAJOR_VERSION >= 3
    if (local_tb) {
        if (unlikely(PyException_SetTraceback(local_value, local_tb) < 0))
            goto bad;
    }
    #endif
    Py_XINCREF(local_tb);
    Py_XINCREF(local_type);
    Py_XINCREF(local_value);
    *type = local_type;
    *value = local_value;
    *tb = local_tb;
#if CYTHON_FAST_THREAD_STATE
    tmp_type = tstate->exc_type;
    tmp_value = tstate->exc_value;
    tmp_tb = tstate->exc_traceback;
    tstate->exc_type = local_type;
    tstate->exc_value = local_value;
    tstate->exc_traceback = local_tb;
    Py_XDECREF(tmp_type);
    Py_XDECREF(tmp_value);
    Py_XDECREF(tmp_tb);
#else
    PyErr_SetExcInfo(local_type, local_value, local_tb);
#endif
    return 0;
bad:
    *type = 0;
    *value = 0;
    *tb = 0;
    Py_XDECREF(local_type);
    Py_XDECREF(local_value);
    Py_XDECREF(local_tb);
    return -1;
}

/* Import */
    static PyObject *__Pyx_Import(PyObject *name, PyObject *from_list, int level) {
    PyObject *empty_list = 0;
    PyObject *module = 0;
    PyObject *global_dict = 0;
    PyObject *empty_dict = 0;
    PyObject *list;
    #if PY_VERSION_HEX < 0x03030000
    PyObject *py_import;
    py_import = __Pyx_PyObject_GetAttrStr(__pyx_b, __pyx_n_s_import);
    if (!py_import)
        goto bad;
    #endif
    if (from_list)
        list = from_list;
    else {
        empty_list = PyList_New(0);
        if (!empty_list)
            goto bad;
        list = empty_list;
    }
    global_dict = PyModule_GetDict(__pyx_m);
    if (!global_dict)
        goto bad;
    empty_dict = PyDict_New();
    if (!empty_dict)
        goto bad;
    {
        #if PY_MAJOR_VERSION >= 3
        if (level == -1) {
            if (strchr(__Pyx_MODULE_NAME, '.')) {
                #if PY_VERSION_HEX < 0x03030000
                PyObject *py_level = PyInt_FromLong(1);
                if (!py_level)
                    goto bad;
                module = PyObject_CallFunctionObjArgs(py_import,
                    name, global_dict, empty_dict, list, py_level, NULL);
                Py_DECREF(py_level);
                #else
                module = PyImport_ImportModuleLevelObject(
                    name, global_dict, empty_dict, list, 1);
                #endif
                if (!module) {
                    if (!PyErr_ExceptionMatches(PyExc_ImportError))
                        goto bad;
                    PyErr_Clear();
                }
            }
            level = 0;
        }
        #endif
        if (!module) {
            #if PY_VERSION_HEX < 0x03030000
            PyObject *py_level = PyInt_FromLong(level);
            if (!py_level)
                goto bad;
            module = PyObject_CallFunctionObjArgs(py_import,
                name, global_dict, empty_dict, list, py_level, NULL);
            Py_DECREF(py_level);
            #else
            module = PyImport_ImportModuleLevelObject(
                name, global_dict, empty_dict, list, level);
            #endif
        }
    }
bad:
    #if PY_VERSION_HEX < 0x03030000
    Py_XDECREF(py_import);
    #endif
    Py_XDECREF(empty_list);
    Py_XDECREF(empty_dict);
    return module;
}

/* PyObjectCallMethO */
    #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallMethO(PyObject *func, PyObject *arg) {
    PyObject *self, *result;
    PyCFunction cfunc;
    cfunc = PyCFunction_GET_FUNCTION(func);
    self = PyCFunction_GET_SELF(func);
    if (unlikely(Py_EnterRecursiveCall((char*)" while calling a Python object")))
        return NULL;
    result = cfunc(self, arg);
    Py_LeaveRecursiveCall();
    if (unlikely(!result) && unlikely(!PyErr_Occurred())) {
        PyErr_SetString(
            PyExc_SystemError,
            "NULL result without error in PyObject_Call");
    }
    return result;
}
#endif

/* PyObjectCallOneArg */
    #if CYTHON_COMPILING_IN_CPYTHON
static PyObject* __Pyx__PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_New(1);
    if (unlikely(!args)) return NULL;
    Py_INCREF(arg);
    PyTuple_SET_ITEM(args, 0, arg);
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, &arg, 1);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_O)) {
            return __Pyx_PyObject_CallMethO(func, arg);
#if CYTHON_FAST_PYCCALL
        } else if (PyCFunction_GET_FLAGS(func) & METH_FASTCALL) {
            return __Pyx_PyCFunction_FastCall(func, &arg, 1);
#endif
        }
    }
    return __Pyx__PyObject_CallOneArg(func, arg);
}
#else
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallOneArg(PyObject *func, PyObject *arg) {
    PyObject *result;
    PyObject *args = PyTuple_Pack(1, arg);
    if (unlikely(!args)) return NULL;
    result = __Pyx_PyObject_Call(func, args, NULL);
    Py_DECREF(args);
    return result;
}
#endif

/* PyObjectCallNoArg */
      #if CYTHON_COMPILING_IN_CPYTHON
static CYTHON_INLINE PyObject* __Pyx_PyObject_CallNoArg(PyObject *func) {
#if CYTHON_FAST_PYCALL
    if (PyFunction_Check(func)) {
        return __Pyx_PyFunction_FastCall(func, NULL, 0);
    }
#endif
#ifdef __Pyx_CyFunction_USED
    if (likely(PyCFunction_Check(func) || PyObject_TypeCheck(func, __pyx_CyFunctionType))) {
#else
    if (likely(PyCFunction_Check(func))) {
#endif
        if (likely(PyCFunction_GET_FLAGS(func) & METH_NOARGS)) {
            return __Pyx_PyObject_CallMethO(func, NULL);
        }
    }
    return __Pyx_PyObject_Call(func, __pyx_empty_tuple, NULL);
}
#endif

/* WriteUnraisableException */
        static void __Pyx_WriteUnraisable(const char *name, CYTHON_UNUSED int clineno,
                                  CYTHON_UNUSED int lineno, CYTHON_UNUSED const char *filename,
                                  int full_traceback, CYTHON_UNUSED int nogil) {
    PyObject *old_exc, *old_val, *old_tb;
    PyObject *ctx;
    __Pyx_PyThreadState_declare
#ifdef WITH_THREAD
    PyGILState_STATE state;
    if (nogil)
        state = PyGILState_Ensure();
#ifdef _MSC_VER
    else state = (PyGILState_STATE)-1;
#endif
#endif
    __Pyx_PyThreadState_assign
    __Pyx_ErrFetch(&old_exc, &old_val, &old_tb);
    if (full_traceback) {
        Py_XINCREF(old_exc);
        Py_XINCREF(old_val);
        Py_XINCREF(old_tb);
        __Pyx_ErrRestore(old_exc, old_val, old_tb);
        PyErr_PrintEx(1);
    }
    #if PY_MAJOR_VERSION < 3
    ctx = PyString_FromString(name);
    #else
    ctx = PyUnicode_FromString(name);
    #endif
    __Pyx_ErrRestore(old_exc, old_val, old_tb);
    if (!ctx) {
        PyErr_WriteUnraisable(Py_None);
    } else {
        PyErr_WriteUnraisable(ctx);
        Py_DECREF(ctx);
    }
#ifdef WITH_THREAD
    if (nogil)
        PyGILState_Release(state);
#endif
}

/* ExtTypeTest */
        static CYTHON_INLINE int __Pyx_TypeTest(PyObject *obj, PyTypeObject *type) {
    if (unlikely(!type)) {
        PyErr_SetString(PyExc_SystemError, "Missing type object");
        return 0;
    }
    if (likely(PyObject_TypeCheck(obj, type)))
        return 1;
    PyErr_Format(PyExc_TypeError, "Cannot convert %.200s to %.200s",
                 Py_TYPE(obj)->tp_name, type->tp_name);
    return 0;
}

/* CodeObjectCache */
        static int __pyx_bisect_code_objects(__Pyx_CodeObjectCacheEntry* entries, int count, int code_line) {
    int start = 0, mid = 0, end = count - 1;
    if (end >= 0 && code_line > entries[end].code_line) {
        return count;
    }
    while (start < end) {
        mid = start + (end - start) / 2;
        if (code_line < entries[mid].code_line) {
            end = mid;
        } else if (code_line > entries[mid].code_line) {
             start = mid + 1;
        } else {
            return mid;
        }
    }
    if (code_line <= entries[mid].code_line) {
        return mid;
    } else {
        return mid + 1;
    }
}
static PyCodeObject *__pyx_find_code_object(int code_line) {
    PyCodeObject* code_object;
    int pos;
    if (unlikely(!code_line) || unlikely(!__pyx_code_cache.entries)) {
        return NULL;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if (unlikely(pos >= __pyx_code_cache.count) || unlikely(__pyx_code_cache.entries[pos].code_line != code_line)) {
        return NULL;
    }
    code_object = __pyx_code_cache.entries[pos].code_object;
    Py_INCREF(code_object);
    return code_object;
}
static void __pyx_insert_code_object(int code_line, PyCodeObject* code_object) {
    int pos, i;
    __Pyx_CodeObjectCacheEntry* entries = __pyx_code_cache.entries;
    if (unlikely(!code_line)) {
        return;
    }
    if (unlikely(!entries)) {
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Malloc(64*sizeof(__Pyx_CodeObjectCacheEntry));
        if (likely(entries)) {
            __pyx_code_cache.entries = entries;
            __pyx_code_cache.max_count = 64;
            __pyx_code_cache.count = 1;
            entries[0].code_line = code_line;
            entries[0].code_object = code_object;
            Py_INCREF(code_object);
        }
        return;
    }
    pos = __pyx_bisect_code_objects(__pyx_code_cache.entries, __pyx_code_cache.count, code_line);
    if ((pos < __pyx_code_cache.count) && unlikely(__pyx_code_cache.entries[pos].code_line == code_line)) {
        PyCodeObject* tmp = entries[pos].code_object;
        entries[pos].code_object = code_object;
        Py_DECREF(tmp);
        return;
    }
    if (__pyx_code_cache.count == __pyx_code_cache.max_count) {
        int new_max = __pyx_code_cache.max_count + 64;
        entries = (__Pyx_CodeObjectCacheEntry*)PyMem_Realloc(
            __pyx_code_cache.entries, (size_t)new_max*sizeof(__Pyx_CodeObjectCacheEntry));
        if (unlikely(!entries)) {
            return;
        }
        __pyx_code_cache.entries = entries;
        __pyx_code_cache.max_count = new_max;
    }
    for (i=__pyx_code_cache.count; i>pos; i--) {
        entries[i] = entries[i-1];
    }
    entries[pos].code_line = code_line;
    entries[pos].code_object = code_object;
    __pyx_code_cache.count++;
    Py_INCREF(code_object);
}

/* AddTraceback */
        #include "compile.h"
#include "frameobject.h"
#include "traceback.h"
static PyCodeObject* __Pyx_CreateCodeObjectForTraceback(
            const char *funcname, int c_line,
            int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyObject *py_srcfile = 0;
    PyObject *py_funcname = 0;
    #if PY_MAJOR_VERSION < 3
    py_srcfile = PyString_FromString(filename);
    #else
    py_srcfile = PyUnicode_FromString(filename);
    #endif
    if (!py_srcfile) goto bad;
    if (c_line) {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #else
        py_funcname = PyUnicode_FromFormat( "%s (%s:%d)", funcname, __pyx_cfilenm, c_line);
        #endif
    }
    else {
        #if PY_MAJOR_VERSION < 3
        py_funcname = PyString_FromString(funcname);
        #else
        py_funcname = PyUnicode_FromString(funcname);
        #endif
    }
    if (!py_funcname) goto bad;
    py_code = __Pyx_PyCode_New(
        0,
        0,
        0,
        0,
        0,
        __pyx_empty_bytes, /*PyObject *code,*/
        __pyx_empty_tuple, /*PyObject *consts,*/
        __pyx_empty_tuple, /*PyObject *names,*/
        __pyx_empty_tuple, /*PyObject *varnames,*/
        __pyx_empty_tuple, /*PyObject *freevars,*/
        __pyx_empty_tuple, /*PyObject *cellvars,*/
        py_srcfile,   /*PyObject *filename,*/
        py_funcname,  /*PyObject *name,*/
        py_line,
        __pyx_empty_bytes  /*PyObject *lnotab*/
    );
    Py_DECREF(py_srcfile);
    Py_DECREF(py_funcname);
    return py_code;
bad:
    Py_XDECREF(py_srcfile);
    Py_XDECREF(py_funcname);
    return NULL;
}
static void __Pyx_AddTraceback(const char *funcname, int c_line,
                               int py_line, const char *filename) {
    PyCodeObject *py_code = 0;
    PyFrameObject *py_frame = 0;
    py_code = __pyx_find_code_object(c_line ? c_line : py_line);
    if (!py_code) {
        py_code = __Pyx_CreateCodeObjectForTraceback(
            funcname, c_line, py_line, filename);
        if (!py_code) goto bad;
        __pyx_insert_code_object(c_line ? c_line : py_line, py_code);
    }
    py_frame = PyFrame_New(
        PyThreadState_GET(), /*PyThreadState *tstate,*/
        py_code,             /*PyCodeObject *code,*/
        __pyx_d,      /*PyObject *globals,*/
        0                    /*PyObject *locals*/
    );
    if (!py_frame) goto bad;
    __Pyx_PyFrame_SetLineNumber(py_frame, py_line);
    PyTraceBack_Here(py_frame);
bad:
    Py_XDECREF(py_code);
    Py_XDECREF(py_frame);
}

/* CIntFromPyVerify */
        #define __PYX_VERIFY_RETURN_INT(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 0)
#define __PYX_VERIFY_RETURN_INT_EXC(target_type, func_type, func_value)\
    __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, 1)
#define __PYX__VERIFY_RETURN_INT(target_type, func_type, func_value, exc)\
    {\
        func_type value = func_value;\
        if (sizeof(target_type) < sizeof(func_type)) {\
            if (unlikely(value != (func_type) (target_type) value)) {\
                func_type zero = 0;\
                if (exc && unlikely(value == (func_type)-1 && PyErr_Occurred()))\
                    return (target_type) -1;\
                if (is_unsigned && unlikely(value < zero))\
                    goto raise_neg_overflow;\
                else\
                    goto raise_overflow;\
            }\
        }\
        return (target_type) value;\
    }

/* CIntToPy */
        static CYTHON_INLINE PyObject* __Pyx_PyInt_From_int(int value) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(int) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(int) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(int) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(int),
                                     little, !is_unsigned);
    }
}

/* CIntToPy */
        static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
    if (is_unsigned) {
        if (sizeof(long) < sizeof(long)) {
            return PyInt_FromLong((long) value);
        } else if (sizeof(long) <= sizeof(unsigned long)) {
            return PyLong_FromUnsignedLong((unsigned long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
            return PyLong_FromUnsignedLongLong((unsigned PY_LONG_LONG) value);
#endif
        }
    } else {
        if (sizeof(long) <= sizeof(long)) {
            return PyInt_FromLong((long) value);
#ifdef HAVE_LONG_LONG
        } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
            return PyLong_FromLongLong((PY_LONG_LONG) value);
#endif
        }
    }
    {
        int one = 1; int little = (int)*(unsigned char *)&one;
        unsigned char *bytes = (unsigned char *)&value;
        return _PyLong_FromByteArray(bytes, sizeof(long),
                                     little, !is_unsigned);
    }
}

/* CIntFromPy */
        static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
    const int neg_one = (int) -1, const_zero = (int) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(int) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(int, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (int) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case  1: __PYX_VERIFY_RETURN_INT(int, digit, digits[0])
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 2 * PyLong_SHIFT) {
                            return (int) (((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 3 * PyLong_SHIFT) {
                            return (int) (((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) >= 4 * PyLong_SHIFT) {
                            return (int) (((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (int) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(int) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (int) 0;
                case -1: __PYX_VERIFY_RETURN_INT(int, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(int,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(int) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(int) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                            return (int) ((((((int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(int) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(int) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                            return (int) ((((((((int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(int) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) (((int)-1)*(((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(int) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(int, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(int) - 1 > 4 * PyLong_SHIFT) {
                            return (int) ((((((((((int)digits[3]) << PyLong_SHIFT) | (int)digits[2]) << PyLong_SHIFT) | (int)digits[1]) << PyLong_SHIFT) | (int)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(int) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(int) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(int, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            int val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (int) -1;
        }
    } else {
        int val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (int) -1;
        val = __Pyx_PyInt_As_int(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to int");
    return (int) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to int");
    return (int) -1;
}

/* CIntFromPy */
        static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
    const long neg_one = (long) -1, const_zero = (long) 0;
    const int is_unsigned = neg_one > const_zero;
#if PY_MAJOR_VERSION < 3
    if (likely(PyInt_Check(x))) {
        if (sizeof(long) < sizeof(long)) {
            __PYX_VERIFY_RETURN_INT(long, long, PyInt_AS_LONG(x))
        } else {
            long val = PyInt_AS_LONG(x);
            if (is_unsigned && unlikely(val < 0)) {
                goto raise_neg_overflow;
            }
            return (long) val;
        }
    } else
#endif
    if (likely(PyLong_Check(x))) {
        if (is_unsigned) {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case  1: __PYX_VERIFY_RETURN_INT(long, digit, digits[0])
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 2 * PyLong_SHIFT) {
                            return (long) (((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 3 * PyLong_SHIFT) {
                            return (long) (((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) >= 4 * PyLong_SHIFT) {
                            return (long) (((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0]));
                        }
                    }
                    break;
            }
#endif
#if CYTHON_COMPILING_IN_CPYTHON
            if (unlikely(Py_SIZE(x) < 0)) {
                goto raise_neg_overflow;
            }
#else
            {
                int result = PyObject_RichCompareBool(x, Py_False, Py_LT);
                if (unlikely(result < 0))
                    return (long) -1;
                if (unlikely(result == 1))
                    goto raise_neg_overflow;
            }
#endif
            if (sizeof(long) <= sizeof(unsigned long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned long, PyLong_AsUnsignedLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(unsigned PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, unsigned PY_LONG_LONG, PyLong_AsUnsignedLongLong(x))
#endif
            }
        } else {
#if CYTHON_USE_PYLONG_INTERNALS
            const digit* digits = ((PyLongObject*)x)->ob_digit;
            switch (Py_SIZE(x)) {
                case  0: return (long) 0;
                case -1: __PYX_VERIFY_RETURN_INT(long, sdigit, (sdigit) (-(sdigit)digits[0]))
                case  1: __PYX_VERIFY_RETURN_INT(long,  digit, +digits[0])
                case -2:
                    if (8 * sizeof(long) - 1 > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 2:
                    if (8 * sizeof(long) > 1 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 2 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                            return (long) ((((((long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -3:
                    if (8 * sizeof(long) - 1 > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 3:
                    if (8 * sizeof(long) > 2 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 3 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                            return (long) ((((((((long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case -4:
                    if (8 * sizeof(long) - 1 > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, long, -(long) (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) (((long)-1)*(((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
                case 4:
                    if (8 * sizeof(long) > 3 * PyLong_SHIFT) {
                        if (8 * sizeof(unsigned long) > 4 * PyLong_SHIFT) {
                            __PYX_VERIFY_RETURN_INT(long, unsigned long, (((((((((unsigned long)digits[3]) << PyLong_SHIFT) | (unsigned long)digits[2]) << PyLong_SHIFT) | (unsigned long)digits[1]) << PyLong_SHIFT) | (unsigned long)digits[0])))
                        } else if (8 * sizeof(long) - 1 > 4 * PyLong_SHIFT) {
                            return (long) ((((((((((long)digits[3]) << PyLong_SHIFT) | (long)digits[2]) << PyLong_SHIFT) | (long)digits[1]) << PyLong_SHIFT) | (long)digits[0])));
                        }
                    }
                    break;
            }
#endif
            if (sizeof(long) <= sizeof(long)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, long, PyLong_AsLong(x))
#ifdef HAVE_LONG_LONG
            } else if (sizeof(long) <= sizeof(PY_LONG_LONG)) {
                __PYX_VERIFY_RETURN_INT_EXC(long, PY_LONG_LONG, PyLong_AsLongLong(x))
#endif
            }
        }
        {
#if CYTHON_COMPILING_IN_PYPY && !defined(_PyLong_AsByteArray)
            PyErr_SetString(PyExc_RuntimeError,
                            "_PyLong_AsByteArray() not available in PyPy, cannot convert large numbers");
#else
            long val;
            PyObject *v = __Pyx_PyNumber_IntOrLong(x);
 #if PY_MAJOR_VERSION < 3
            if (likely(v) && !PyLong_Check(v)) {
                PyObject *tmp = v;
                v = PyNumber_Long(tmp);
                Py_DECREF(tmp);
            }
 #endif
            if (likely(v)) {
                int one = 1; int is_little = (int)*(unsigned char *)&one;
                unsigned char *bytes = (unsigned char *)&val;
                int ret = _PyLong_AsByteArray((PyLongObject *)v,
                                              bytes, sizeof(val),
                                              is_little, !is_unsigned);
                Py_DECREF(v);
                if (likely(!ret))
                    return val;
            }
#endif
            return (long) -1;
        }
    } else {
        long val;
        PyObject *tmp = __Pyx_PyNumber_IntOrLong(x);
        if (!tmp) return (long) -1;
        val = __Pyx_PyInt_As_long(tmp);
        Py_DECREF(tmp);
        return val;
    }
raise_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "value too large to convert to long");
    return (long) -1;
raise_neg_overflow:
    PyErr_SetString(PyExc_OverflowError,
        "can't convert negative value to long");
    return (long) -1;
}

/* CheckBinaryVersion */
        static int __Pyx_check_binary_version(void) {
    char ctversion[4], rtversion[4];
    PyOS_snprintf(ctversion, 4, "%d.%d", PY_MAJOR_VERSION, PY_MINOR_VERSION);
    PyOS_snprintf(rtversion, 4, "%s", Py_GetVersion());
    if (ctversion[0] != rtversion[0] || ctversion[2] != rtversion[2]) {
        char message[200];
        PyOS_snprintf(message, sizeof(message),
                      "compiletime version %s of module '%.100s' "
                      "does not match runtime version %s",
                      ctversion, __Pyx_MODULE_NAME, rtversion);
        return PyErr_WarnEx(NULL, message, 1);
    }
    return 0;
}

/* ModuleImport */
        #ifndef __PYX_HAVE_RT_ImportModule
#define __PYX_HAVE_RT_ImportModule
static PyObject *__Pyx_ImportModule(const char *name) {
    PyObject *py_name = 0;
    PyObject *py_module = 0;
    py_name = __Pyx_PyIdentifier_FromString(name);
    if (!py_name)
        goto bad;
    py_module = PyImport_Import(py_name);
    Py_DECREF(py_name);
    return py_module;
bad:
    Py_XDECREF(py_name);
    return 0;
}
#endif

/* TypeImport */
        #ifndef __PYX_HAVE_RT_ImportType
#define __PYX_HAVE_RT_ImportType
static PyTypeObject *__Pyx_ImportType(const char *module_name, const char *class_name,
    size_t size, int strict)
{
    PyObject *py_module = 0;
    PyObject *result = 0;
    PyObject *py_name = 0;
    char warning[200];
    Py_ssize_t basicsize;
#ifdef Py_LIMITED_API
    PyObject *py_basicsize;
#endif
    py_module = __Pyx_ImportModule(module_name);
    if (!py_module)
        goto bad;
    py_name = __Pyx_PyIdentifier_FromString(class_name);
    if (!py_name)
        goto bad;
    result = PyObject_GetAttr(py_module, py_name);
    Py_DECREF(py_name);
    py_name = 0;
    Py_DECREF(py_module);
    py_module = 0;
    if (!result)
        goto bad;
    if (!PyType_Check(result)) {
        PyErr_Format(PyExc_TypeError,
            "%.200s.%.200s is not a type object",
            module_name, class_name);
        goto bad;
    }
#ifndef Py_LIMITED_API
    basicsize = ((PyTypeObject *)result)->tp_basicsize;
#else
    py_basicsize = PyObject_GetAttrString(result, "__basicsize__");
    if (!py_basicsize)
        goto bad;
    basicsize = PyLong_AsSsize_t(py_basicsize);
    Py_DECREF(py_basicsize);
    py_basicsize = 0;
    if (basicsize == (Py_ssize_t)-1 && PyErr_Occurred())
        goto bad;
#endif
    if (!strict && (size_t)basicsize > size) {
        PyOS_snprintf(warning, sizeof(warning),
            "%s.%s size changed, may indicate binary incompatibility. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        if (PyErr_WarnEx(NULL, warning, 0) < 0) goto bad;
    }
    else if ((size_t)basicsize != size) {
        PyErr_Format(PyExc_ValueError,
            "%.200s.%.200s has the wrong size, try recompiling. Expected %zd, got %zd",
            module_name, class_name, basicsize, size);
        goto bad;
    }
    return (PyTypeObject *)result;
bad:
    Py_XDECREF(py_module);
    Py_XDECREF(result);
    return NULL;
}
#endif

/* InitStrings */
        static int __Pyx_InitStrings(__Pyx_StringTabEntry *t) {
    while (t->p) {
        #if PY_MAJOR_VERSION < 3
        if (t->is_unicode) {
            *t->p = PyUnicode_DecodeUTF8(t->s, t->n - 1, NULL);
        } else if (t->intern) {
            *t->p = PyString_InternFromString(t->s);
        } else {
            *t->p = PyString_FromStringAndSize(t->s, t->n - 1);
        }
        #else
        if (t->is_unicode | t->is_str) {
            if (t->intern) {
                *t->p = PyUnicode_InternFromString(t->s);
            } else if (t->encoding) {
                *t->p = PyUnicode_Decode(t->s, t->n - 1, t->encoding, NULL);
            } else {
                *t->p = PyUnicode_FromStringAndSize(t->s, t->n - 1);
            }
        } else {
            *t->p = PyBytes_FromStringAndSize(t->s, t->n - 1);
        }
        #endif
        if (!*t->p)
            return -1;
        ++t;
    }
    return 0;
}

static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
    return __Pyx_PyUnicode_FromStringAndSize(c_str, (Py_ssize_t)strlen(c_str));
}
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
    Py_ssize_t ignore;
    return __Pyx_PyObject_AsStringAndSize(o, &ignore);
}
static CYTHON_INLINE char* __Pyx_PyObject_AsStringAndSize(PyObject* o, Py_ssize_t *length) {
#if CYTHON_COMPILING_IN_CPYTHON && (__PYX_DEFAULT_STRING_ENCODING_IS_ASCII || __PYX_DEFAULT_STRING_ENCODING_IS_DEFAULT)
    if (
#if PY_MAJOR_VERSION < 3 && __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
            __Pyx_sys_getdefaultencoding_not_ascii &&
#endif
            PyUnicode_Check(o)) {
#if PY_VERSION_HEX < 0x03030000
        char* defenc_c;
        PyObject* defenc = _PyUnicode_AsDefaultEncodedString(o, NULL);
        if (!defenc) return NULL;
        defenc_c = PyBytes_AS_STRING(defenc);
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        {
            char* end = defenc_c + PyBytes_GET_SIZE(defenc);
            char* c;
            for (c = defenc_c; c < end; c++) {
                if ((unsigned char) (*c) >= 128) {
                    PyUnicode_AsASCIIString(o);
                    return NULL;
                }
            }
        }
#endif
        *length = PyBytes_GET_SIZE(defenc);
        return defenc_c;
#else
        if (__Pyx_PyUnicode_READY(o) == -1) return NULL;
#if __PYX_DEFAULT_STRING_ENCODING_IS_ASCII
        if (PyUnicode_IS_ASCII(o)) {
            *length = PyUnicode_GET_LENGTH(o);
            return PyUnicode_AsUTF8(o);
        } else {
            PyUnicode_AsASCIIString(o);
            return NULL;
        }
#else
        return PyUnicode_AsUTF8AndSize(o, length);
#endif
#endif
    } else
#endif
#if (!CYTHON_COMPILING_IN_PYPY) || (defined(PyByteArray_AS_STRING) && defined(PyByteArray_GET_SIZE))
    if (PyByteArray_Check(o)) {
        *length = PyByteArray_GET_SIZE(o);
        return PyByteArray_AS_STRING(o);
    } else
#endif
    {
        char* result;
        int r = PyBytes_AsStringAndSize(o, &result, length);
        if (unlikely(r < 0)) {
            return NULL;
        } else {
            return result;
        }
    }
}
static CYTHON_INLINE int __Pyx_PyObject_IsTrue(PyObject* x) {
   int is_true = x == Py_True;
   if (is_true | (x == Py_False) | (x == Py_None)) return is_true;
   else return PyObject_IsTrue(x);
}
static CYTHON_INLINE PyObject* __Pyx_PyNumber_IntOrLong(PyObject* x) {
#if CYTHON_USE_TYPE_SLOTS
  PyNumberMethods *m;
#endif
  const char *name = NULL;
  PyObject *res = NULL;
#if PY_MAJOR_VERSION < 3
  if (PyInt_Check(x) || PyLong_Check(x))
#else
  if (PyLong_Check(x))
#endif
    return __Pyx_NewRef(x);
#if CYTHON_USE_TYPE_SLOTS
  m = Py_TYPE(x)->tp_as_number;
  #if PY_MAJOR_VERSION < 3
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Int(x);
  }
  else if (m && m->nb_long) {
    name = "long";
    res = PyNumber_Long(x);
  }
  #else
  if (m && m->nb_int) {
    name = "int";
    res = PyNumber_Long(x);
  }
  #endif
#else
  res = PyNumber_Int(x);
#endif
  if (res) {
#if PY_MAJOR_VERSION < 3
    if (!PyInt_Check(res) && !PyLong_Check(res)) {
#else
    if (!PyLong_Check(res)) {
#endif
      PyErr_Format(PyExc_TypeError,
                   "__%.4s__ returned non-%.4s (type %.200s)",
                   name, name, Py_TYPE(res)->tp_name);
      Py_DECREF(res);
      return NULL;
    }
  }
  else if (!PyErr_Occurred()) {
    PyErr_SetString(PyExc_TypeError,
                    "an integer is required");
  }
  return res;
}
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
  Py_ssize_t ival;
  PyObject *x;
#if PY_MAJOR_VERSION < 3
  if (likely(PyInt_CheckExact(b))) {
    if (sizeof(Py_ssize_t) >= sizeof(long))
        return PyInt_AS_LONG(b);
    else
        return PyInt_AsSsize_t(x);
  }
#endif
  if (likely(PyLong_CheckExact(b))) {
    #if CYTHON_USE_PYLONG_INTERNALS
    const digit* digits = ((PyLongObject*)b)->ob_digit;
    const Py_ssize_t size = Py_SIZE(b);
    if (likely(__Pyx_sst_abs(size) <= 1)) {
        ival = likely(size) ? digits[0] : 0;
        if (size == -1) ival = -ival;
        return ival;
    } else {
      switch (size) {
         case 2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -2:
           if (8 * sizeof(Py_ssize_t) > 2 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -3:
           if (8 * sizeof(Py_ssize_t) > 3 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case 4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return (Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
         case -4:
           if (8 * sizeof(Py_ssize_t) > 4 * PyLong_SHIFT) {
             return -(Py_ssize_t) (((((((((size_t)digits[3]) << PyLong_SHIFT) | (size_t)digits[2]) << PyLong_SHIFT) | (size_t)digits[1]) << PyLong_SHIFT) | (size_t)digits[0]));
           }
           break;
      }
    }
    #endif
    return PyLong_AsSsize_t(b);
  }
  x = PyNumber_Index(b);
  if (!x) return -1;
  ival = PyInt_AsSsize_t(x);
  Py_DECREF(x);
  return ival;
}
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
    return PyInt_FromSize_t(ival);
}


#endif /* Py_PYTHON_H */
