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Allow adding callback methods to UpdateState

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This commit is contained in:
Lonami Exo 2017-09-07 18:58:54 +02:00
parent d4f36162cd
commit d237375208
2 changed files with 11 additions and 11 deletions
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9
telethon/telegram_client.py
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@ -907,16 +907,13 @@ class TelegramClient(TelegramBareClient):
def add_update_handler(self, handler): def add_update_handler(self, handler):
"""Adds an update handler (a function which takes a TLObject, """Adds an update handler (a function which takes a TLObject,
an update, as its parameter) and listens for updates""" an update, as its parameter) and listens for updates"""
return # TODO Implement self.updates.handlers.append(handler)
self._update_callbacks.append(handler)
def remove_update_handler(self, handler): def remove_update_handler(self, handler):
return # TODO Implement self.updates.handlers.remove(handler)
self._update_callbacks.remove(handler)
def list_update_handlers(self): def list_update_handlers(self):
return # TODO Implement return self.updates.handlers[:]
return self._update_callbacks[:]
# endregion # endregion

7
telethon/update_state.py
View File

@ -8,6 +8,7 @@ class UpdateState:
""" """
def __init__(self, enabled): def __init__(self, enabled):
self.enabled = enabled self.enabled = enabled
self.handlers = []
self._updates_lock = Lock() self._updates_lock = Lock()
self._updates_available = Event() self._updates_available = Event()
self._updates = deque() self._updates = deque()
@ -30,9 +31,11 @@ class UpdateState:
"""Processes an update object. This method is normally called by """Processes an update object. This method is normally called by
the library itself. the library itself.
""" """
if not self.enabled: for handler in self.handlers:
return handler(update)
if self.enabled:
with self._updates_lock: with self._updates_lock:
self._updates.append(update) self._updates.append(update)
self._updates_available.set() self._updates_available.set()