AlarmDecoder

Summary

This Python library aims to provide a consistent interface for the AlarmDecoder product line. (AD2USB, AD2SERIAL and AD2PI). This also includes devices that have been exposed via ser2sock, which supports encryption via SSL/TLS.

Installation

AlarmDecoder can be installed through pip:

pip install alarmdecoder

or from source:

python setup.py install

• Note: python-setuptools is required for installation.

Requirements

Required:

• An AlarmDecoder device
• Python 2.7
• pyserial >= 2.7

Optional:

• pyftdi >= 0.9.0
• pyusb >= 1.0.0b1
• pyopenssl

Documentation

API documentation can be found at readthedocs.

Examples

A basic example is included below. Please see the examples directory for more.:

import time from alarmdecoder import AlarmDecoder from alarmdecoder.devices import SerialDevice

def main():

""" Example application that prints messages from the panel to the terminal. """ try:

# Retrieve the first USB device device = AlarmDecoder(SerialDevice(interface='/dev/ttyUSB0'))

# Set up an event handler and open the device device.on_message += handle_message with device.open(baudrate=115200):

while True:

time.sleep(1)

except Exception as ex:

print ('Exception:', ex)

def handle_message(sender, message):

""" Handles message events from the AlarmDecoder. """ print sender, message.raw

if __name__ == '__main__':

main()