create_and_observe_channel_async

Description:

[ Version ( since = "0.13.14" ) ]
public async Channel create_and_observe_channel_async (string preferred_handler, Cancellable? cancellable) throws Error

Asynchronously calls CreateChannel on the ChannelDispatcher to create a channel with the properties defined in TpAccountChannelRequest:request and let the ChannelDispatcher dispatch it to an handler.

callback will be called when the channel has been created and dispatched, or the request has failed. You can then call create_channel_async.end to get the result of the operation and a Channel representing the channel which has been created. Note that you are not handling this channel and so should interact with the channel as an Observer. See the Telepathy book for details about how clients should interact with channels.

Parameters:

this	a AccountChannelRequest
preferred_handler	Either the well-known bus name (starting with CLIENT_BUS_NAME_BASE) of the preferred handler for the channel, or `null` to indicate that any handler would be acceptable.
cancellable	optional Cancellable object, `null` to ignore
callback	a callback to call when the request is satisfied
user_data	data to pass to `callback`