void OnConnected(TcpSocketClient client) { client.Start(); ThreadCalls(() => { client.Send(new Bind() { SequenceNumber = Sequence.Next(), LoginType = LoginTypes.SPToSMG, LoginName = cbbSPNumber.Text, LoginPassword = cbbSPNumber.Text }.GetBytes()); cbbSPNumber.Enabled = false; cbbSMGIP.Enabled = false; nudSMGPort.Enabled = false; btnStart.Enabled = false; btnStop.Enabled = true; btnSend.Enabled = true; lbStatus.Text = "已连接"; lbAddress.Text = client.LocalIPAddress; this.Text = cbbSPNumber.Text; }); }