|
- from socketio import Namespace as _Namespace
-
-
- class Namespace(_Namespace):
- def __init__(self, namespace=None):
- super(Namespace, self).__init__(namespace)
- self.socketio = None
-
- def _set_socketio(self, socketio):
- self.socketio = socketio
-
- def trigger_event(self, event, *args):
- """Dispatch an event to the proper handler method.
-
- In the most common usage, this method is not overloaded by subclasses,
- as it performs the routing of events to methods. However, this
- method can be overriden if special dispatching rules are needed, or if
- having a single method that catches all events is desired.
- """
- handler_name = 'on_' + event
- if not hasattr(self, handler_name):
- # there is no handler for this event, so we ignore it
- return
- handler = getattr(self, handler_name)
- return self.socketio._handle_event(handler, event, self.namespace,
- *args)
-
- def emit(self, event, data=None, room=None, include_self=True,
- namespace=None, callback=None):
- """Emit a custom event to one or more connected clients."""
- return self.socketio.emit(event, data, room=room,
- include_self=include_self,
- namespace=namespace or self.namespace,
- callback=callback)
-
- def send(self, data, room=None, include_self=True, namespace=None,
- callback=None):
- """Send a message to one or more connected clients."""
- return self.socketio.send(data, room=room, include_self=include_self,
- namespace=namespace or self.namespace,
- callback=callback)
-
- def close_room(self, room, namespace=None):
- """Close a room."""
- return self.socketio.close_room(room=room,
- namespace=namespace or self.namespace)
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