signal callback delegate or function to connect
void callback(soup.server_message.ServerMessage serverMessage)
serverMessage 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 WroteChunk signal.
Emitted immediately after writing a body chunk for a message.
Note that this signal is not parallel to signalServerMessage::got-chunk; it is emitted only when a complete chunk (added with soup.message_body.MessageBody.append or soup.message_body.MessageBody.appendBytes has been written. To get more useful continuous progress information, use signalServerMessage::wrote-body-data.