SuperSocket 学习笔记-客户端

客户端:

定义

 private AsyncTcpSession client;

　初始化　

client = new AsyncTcpSession();
client.Connected += ClientOnConnected;
client.Closed += ClientOnClosed;
client.DataReceived += ClientOnDataReceived;
ThreadPool.QueueUserWorkItem(ConnectServer_Loop);

事件

        private void ClientOnDataReceived(object sender, DataEventArgs e) {
            var dat = Encoding.Default.GetString(e.Data.Take(e.Length).ToArray());
　　　　　　　　//使用有效数据长度截取数组,可消除数据中的多余空字符
            textBox1.AppendText($"收到数据:{dat}");
        }

        private void ClientOnClosed(object sender, EventArgs e) {
            textBox1.AppendText($"服务器连接关闭{Environment.NewLine}");
        }

        private void ClientOnConnected(object sender, EventArgs e) {
            textBox1.AppendText($"已连接服务器{Environment.NewLine}");
        }

持续线程

 private void ConnectServer_Loop(object state) {
            if (ConnectServer_Loop_workState) return;
            ConnectServer_Loop_workState = true;
            while (ConnectServer_Loop_workState) {
                Thread.Sleep();
                if (!client.IsConnected) {
                    try {
                        client.Connect(new IPEndPoint(IPAddress.Parse("192.168.15.2"), ));
                    } catch {}
                }
            }

            ConnectServer_Loop_workState = false;
        }

        private bool ConnectServer_Loop_workState;
        private void ConnectServer_Loop_Stop() => ConnectServer_Loop_workState = false;

此外,客户端发送数据后必须在结尾添加回车换行标志,否则服务端不能触发接收消息事件