obsws-python/obsstudio_sdk/events.py

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import json
import time
from threading import Thread
from .baseclient import ObsClient
from .callback import Callback
"""
A class to interact with obs-websocket events
defined in official github repo
https://github.com/obsproject/obs-websocket/blob/master/docs/generated/protocol.md#events
"""
class EventsClient(object):
DELAY = 0.001
def __init__(self, **kwargs):
self.base_client = ObsClient(**kwargs)
self.base_client.authenticate()
self.callback = Callback()
self.running = True
worker = Thread(target=self.trigger, daemon=True)
worker.start()
def trigger(self):
"""
Continuously listen for events.
Triggers a callback on event received.
"""
while self.running:
self.data = json.loads(self.base_client.ws.recv())
event, data = (self.data["d"].get("eventType"), self.data["d"])
self.callback.trigger(event, data)
time.sleep(self.DELAY)
def unsubscribe(self):
"""
stop listening for events
"""
self.running = False