ConnectionListener Interface Reference

The ConnectionListener interface defines a set of callbacks for events related to a Connection.

Name	Description	Type
onConnecting	Called for a newly-created `Connection` when it is connecting to your Twilio application.	Instance method
onConnected	Called after the `Connection` has successfully connected to your Twilio application.	Instance method
onDisconnected	Called after the `Connection` has been disconnected, ignored, or rejected by either party.	Instance method
onDisconnected	Called when an error occurs on the specified connection.	Instance method

Called for a newly-created Connection when it is connecting to your Twilio application.

When this occurs, Connection is in the State state.

Name	Description
`inConnection`	The Connection that has started connecting

None

Called after the Connection has successfully connected to your Twilio application.

Note that this does not necessarily mean your application has executed successfully; it only indicates that the connection has been established.

When this occurs the Connection will be in the State state.

Name	Description
`inConnection`	The Connection that has finished connecting

None

Called after the Connection has been disconnected, ignored, or rejected by either party.

When this occurs the Connection will be in the State state.

Name	Description
`inConnection`	The Connection that has disconnected

None

Called when an error occurs on the specified connection.

After this callback has been called, it is safe to assume that the connection is no longer connected.

When this occurs the Connection will be in the State state.

For a list of error codes and their meanings, see http://www.twilio.com/docs/client/errors.

Name	Description
`inConnection`	The Connection that has experienced an error
`inErrorCode`	The error code that pinpoints the error
`inErrorMessage`	A string describing the error in a human-readable form

None