private async void Form1_Load(object sender, EventArgs e) { tcpServer = new TcpServer("127.0.0.1", 7779); await tcpServer.StartAsync(); tcpServer.OnReceiveOriginalDataFromTcpClient += TcpServer_ReceiveOriginalDataFromTcpClient; tcpServer.OnClientConnect += TcpServer_ClientConnect; tcpServer.OnClientDisconnect += TcpServer_ClientDisconnect; }