A library that allows communication via the Signal IM service using the signald daemon.
pip install pysignald==0.1.0
pysignald is a Python client for the excellent signald project, which in turn is a command-line client for the Signal messaging service.
pysignald allows you to programmatically send and receive messages to Signal.
You can install pysignald with pip:
$ pip install pysignald
Just make sure you have signald installed. Here's an example of how to use pysignald:
from signald import Signal s = Signal("+1234567890") # If you haven't registered/verified signald, do that first: s.register(voice=False) s.verify("sms code") s.send_message("+1098765432", "Hello there!") for message in s.receive_messages(): print(message)
You can also use the chat decorator interface:
from signald import Signal s = Signal("+1234567890") @s.chat_handler("hello there", order=10) # This is case-insensitive. def hello_there(message, match): # Returning `False` as the first argument will cause matching to continue # after this handler runs. stop = False reply = "Hello there!" return stop, reply # Matching is case-insensitive. The `order` argument signifies when # the handler will try to match (default is 100), and functions get sorted # by order of declaration secondly. @s.chat_handler("hello", order=10) def hello(message, match): # This will match on "hello there" as well because of the "stop" return code in # the function above. Both replies will be sent. return "Hello!" @s.chat_handler(re.compile("my name is (.*)")) # This is case-sensitive. def name(message, match): return "Hello %s." % match.group(1) @s.chat_handler("") def catch_all(message, match): # This will only be sent if nothing else matches, because matching # stops by default on the first function that matches. return "I don't know what you said." s.run_chat()
pysignald also supports different socket paths:
s = Signal("+1234567890", socket_path="/var/some/other/socket.sock")
It supports TCP sockets too, if you run a proxy. For example, you can proxy signald's UNIX socket over TCP with socat:
$ socat -d -d TCP4-LISTEN:15432,fork UNIX-CONNECT:/var/run/signald/signald.sock
Then in pysignald:
s = Signal("+1234567890", socket_path=("your.serveri.ip", 15432))