from mcp.server.fastmcp import FastMCP
import os, json

# Initialize FastMCP server
mcp = FastMCP("binja-lattice", log_level="ERROR")

@mcp.tool()
def get_all_function_names() -> str:
    """Get all function names"""
    return "Error: Could not retrieve function names - Lattice server not connected"

@mcp.tool()
def get_binary_info() -> str:
    """Get information about the binary being analyzed"""
    return json.dumps({"status": "error", "message": "Lattice server not connected"}, indent=2)

@mcp.tool()
def update_function_name(name: str, new_name: str) -> str:
    """Update the name of a function"""
    return f"Error: Could not update function name {name} - Lattice server not connected"

@mcp.tool()
def add_comment_to_address(address: int, comment: str) -> str:
    """Add a comment to an address"""
    return f"Error: Could not add comment to address {address} - Lattice server not connected"

@mcp.tool()
def add_comment_to_function(name: str, comment: str) -> str:
    """Add a comment to a function with specified function name"""
    return f"Error: Could not add comment to function {name} - Lattice server not connected"

@mcp.tool()
def get_function_disassembly(name: str) -> str:
    """Get disassembly for the function"""
    return f"Error: Could not retrieve function disassembly for function {name} - Lattice server not connected"

@mcp.tool()
def get_function_pseudocode(name: str) -> str:
    """Get pseudocode for the function"""
    return f"Error: Could not retrieve function pseudocode for function {name} - Lattice server not connected"

@mcp.tool()
def get_function_variables(name: str) -> str:
    """Get variables for the function"""
    return f"Error: Could not retrieve function variables for function {name} - Lattice server not connected"

@mcp.tool()
def update_variable_name(function_name: str, var_name: str, new_name: str) -> str:
    """Update the name of a variable"""
    return f"Error: Could not update variable name {var_name} - Lattice server not connected"

@mcp.tool()
def get_global_variable_data(function_name: str, global_var_name: str) -> str:
    """Get data pointed to by a global variable name"""
    return f"Error: Could not retrieve global variable data for function {function_name} and variable {global_var_name} - Lattice server not connected"

@mcp.tool()
def get_cross_references_to_function(name: str) -> str:
    """Get cross references to the specified function with function name"""
    return f"Error: Could not retrieve cross references for function {name} - Lattice server not connected"

def main():
    """Main entry point for the MCP server"""
    # Run server without requiring Lattice connection
    mcp.run(transport='stdio')

if __name__ == "__main__":
    main()