signal-webhook-handler/signal_webhook/signal.py

29 lines
992 B
Python

import logging
from . import configuration
import socket
import random
import json
logger = logging.getLogger(__name__)
def signal_send(recipients: list[str], message: str) -> None:
def to_dest(recipient: str) -> dict[str, str]:
if recipient.startswith("G:"):
return {"groupId": recipient[2:]}
return {"recipient": [recipient]}
with socket.socket(socket.AF_UNIX, socket.SOCK_STREAM) as signal_json:
signal_json.connect(configuration.SIGNAL_SOCKET)
for recipient in recipients:
payload = {
"jsonrpc": "2.0",
"method": "send",
"params": {"message": message, **to_dest(recipient)},
"id": random.randint(0, (1 << 24)),
}
str_payload = json.dumps(payload).encode("utf-8")
logger.debug("Sending payload: %s", str_payload)
signal_json.send(str_payload)
logger.info("Sent messages to %s", ", ".join(recipients))