Interface EventLoop

eventloop.go:23–35

A EventLoop is a network server.

// A EventLoop is a network server.
type EventLoop interface {
	// Serve registers a listener and runs blockingly to provide services, including listening to ports,
	// accepting connections and processing trans data. When an exception occurs or Shutdown is invoked,
	// Serve will return an error which describes the specific reason.
	Serve(ln net.Listener) error

	// Shutdown is used to graceful exit.
	// It will close all idle connections on the server, but will not change the underlying pollers.
	//
	// Argument: ctx set the waiting deadline, after which an error will be returned,
	// but will not force the closing of connections in progress.
	Shutdown(ctx context.Context) error
}

/* The Connection Callback Sequence Diagram
| Connection State                     | Callback Function | Notes