Metadata-Version: 2.1
Name: packetraven
Version: 1.2.2
Summary: Balloon payload telemetry over APRS
Home-page: https://github.com/UMDBPP/PacketRaven.git
Author: Zach Burnett, Quinn Kupec
Author-email: zrb@umd.edu
License: MIT
Platform: UNKNOWN
Requires-Python: >=3.6
Description-Content-Type: text/markdown
Requires-Dist: aprslib
Requires-Dist: haversine
Requires-Dist: numpy
Requires-Dist: pyserial
Requires-Dist: geojson
Requires-Dist: fastkml
Requires-Dist: requests
Requires-Dist: pyproj
Requires-Dist: psycopg2
Requires-Dist: shapely
Requires-Dist: sshtunnel
Provides-Extra: dev
Requires-Dist: coverage ; extra == 'dev'
Requires-Dist: flake8 ; extra == 'dev'
Requires-Dist: nose ; extra == 'dev'

# PacketRaven 

[![tests](https://github.com/UMDBPP/PacketRaven/workflows/tests/badge.svg)](https://github.com/UMDBPP/PacketRaven/actions?query=workflow%3Atests)
[![build](https://github.com/UMDBPP/PacketRaven/workflows/build/badge.svg)](https://github.com/UMDBPP/PacketRaven/actions?query=workflow%3Abuild)
[![version](https://img.shields.io/pypi/v/packetraven)](https://pypi.org/project/packetraven)
[![license](https://img.shields.io/badge/license-MIT-yellow.svg)](https://opensource.org/licenses/MIT)

PacketRaven is a front-end data aggregator / dashboard, designed to track the progress of high-altitude balloon payload flights via location telemetry.

```bash
pip install packetraven
```

#### Examples:
##### listen to a TNC sending raw APRS strings over USB port COM4:
```bash
packetraven --tnc COM4
```
##### listen to APRS.fi, watching specific callsigns:
you need an API key to connect to APRS.fi; you can get one from https://aprs.fi/page/api
```bash
packetraven -apikey <api_key> -callsigns W3EAX-8,W3EAX-14
```
##### listen to a PostGIS database table:
```bash
packetraven --database <username>@<hostname>:5432/<database_name>/<table_name>
```
##### watch a text file for new lines containing raw APRS strings:
```bash
packetraven --tnc ~\Desktop\aprs_packets.txt
```
##### listen to a TNC on COM3, watching specific callsigns, and synchronize new packets with a database table, using an SSH tunnel to connect:
```bash
packetraven --tnc COM3 -callsigns W3EAX-8,W3EAX-14 --database <username>@<hostname>:5432/<database_name>/<table_name> --tunnel <ssh_username>@<hostname>:22
```

#### Usage:
```bash
usage: packetraven [-h] [-c CALLSIGNS] [-k APIKEY] [-p TNC] [-d DATABASE] [-t TUNNEL] [-s START] [-e END] [-l LOG] [-o OUTPUT] [-i INTERVAL] [-g]

optional arguments:
  -h, --help            show this help message and exit
  -c CALLSIGNS, --callsigns CALLSIGNS
                        comma-separated list of callsigns to track
  -k APIKEY, --apikey APIKEY
                        API key from https://aprs.fi/page/api
  -p TNC, --tnc TNC     serial port or text file of TNC parsing APRS packets from analog audio to ASCII (set to `auto` to use the first open serial port)
  -d DATABASE, --database DATABASE
                        PostGres database table `user@hostname:port/database/table`
  -t TUNNEL, --tunnel TUNNEL
                        SSH tunnel `user@hostname:port`
  -s START, --start START
                        start date / time, in any common date format
  -e END, --end END     end date / time, in any common date format
  -l LOG, --log LOG     path to log file to save log messages
  -o OUTPUT, --output OUTPUT
                        path to output file to save packets
  -i INTERVAL, --interval INTERVAL
                        seconds between each main loop (default: 10)
  -g, --gui             start the graphical interface
```



#### Python API:
to retrieve packets directly from https://aprs.fi:
```python
from packetraven import APRSfiConnection

callsigns = ['W3EAX-8', 'W3EAX-12', 'KC3FXX', 'KC3ZRB']
api_key = '<api_key>' # enter your APRS.fi API key here - you can get one from https://aprs.fi/page/api

aprs_fi = APRSfiConnection(callsigns, api_key)
aprs_fi_packets = aprs_fi.packets

print(aprs_fi_packets)
```
or parse packets from a TNC sending parsed APRS over a USB connection:
```python
from packetraven import SerialTNC

serial_port = 'COM5' # set to `'auto'` to connect to the first open serial port  

tnc = SerialTNC(serial_port)
tnc_packets = tnc.packets

print(tnc_packets)
```
or connect to a PostGreSQL database running PostGIS:
```python
from packetraven import APRSPacketDatabaseTable

callsigns = ['W3EAX-8', 'W3EAX-12', 'KC3FXX', 'KC3ZRB']

hostname = '<hostname>:5432'
database = '<database_name>'
table = 'packets'

username = '<username>'
password = '<password>'

# parameters for an SSH tunnel
ssh_hostname = None
ssh_username = None
ssh_password = None

table = APRSPacketDatabaseTable(hostname, database, table, callsigns, 
                                username=username, password=password, 
                                ssh_hostname=ssh_hostname, ssh_username=ssh_hostname, ssh_password=ssh_password)
table_packets = table.packets

print(table_packets)
```


