Method Connect

sync2/example/after.go:14–20

(name string, client io.ReadWriter)

}

func (channel *Channel) Connect(name string, client io.ReadWriter) {
	channel.mu.Lock()
	defer channel.mu.Unlock()

	channel.broadcast(name + " connected")
	channel.clients[name] = client
}

func (channel *Channel) Disconnect(name string) {
	channel.mu.Lock()