signal callback delegate or function to connect
void callback(glib.bytes.Bytes message, soup.websocket_connection.WebsocketConnection websocketConnection)
message the application data (if any) (optional)
websocketConnection the instance the signal is connected to (optional)
Yes.After to execute callback after default handler, No.After to execute before (default)
Signal ID
Connect to Pong signal.
Emitted when we receive a Pong frame (solicited or unsolicited) from the peer.
As a convenience, the message data will always be null-terminated, but the NUL byte will not be included in the length count.