signal callback delegate or function to connect
void callback(int type, glib.bytes.Bytes message, soup.websocket_connection.WebsocketConnection websocketConnection)
type the type of message contents (optional)
message the message data (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 Message signal.
Emitted when we receive a message 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.