Server.pauseMessage

Pauses I/O on msg.

This can be used when you need to return from the server handler without having the full response ready yet. Use [soup.server.Server.unpauseMessage] to resume I/O.

This must only be called on a classServerMessage which was created by the #SoupServer and are currently doing I/O, such as those passed into a callbackServerCallback or emitted in a signalServer::request-read signal.