join method

@override BroadcastPresenceChannel join(String name)

Joins a presence channel for name and returns it.

The driver will prefix the name (e.g. 'presence-') and perform the presence auth handshake to obtain membership data.

Implementation

@override
BroadcastPresenceChannel join(String name) {
  _subscribedChannels.add('presence-$name');
  return _FakeBroadcastPresenceChannel('presence-$name', this);
}