C#winform窗体程序如何实现WebSocket的wss通讯?
2条回答 默认 最新
- CSDN专家-showbo 2021-08-18 11:24关注
1)先去腾讯申请域名的免费ssl证书,注意记住证书密码: SSL证书_免费SSL证书-付费SSL证书_服务器证书 - 腾讯云 腾讯云为您提供SSL证书(服务器证书)的一站式服务,包括免费SSL证书、付费SSL证书的申请、管理及部署功能以及与顶级的数字证书授权(CA)机构和代理商合作,为您的网站、移动应用提供 HTTPS 解决方案……
https://cloud.tencent.com/product/ssl
2)下载Fleck.dll并添加引用: C# websocket fleck.dll下载_Asp.net_Web开发网 http://www.w3dev.cn/download/20210818/csharp-websocket-fleck-dll.aspx
3)运行下面的代码就可以用浏览器建立wss链接了。
有帮助麻烦点个采纳【本回答右上角】,谢谢~~有其他问题可以继续交流~
using System; using System.Windows.Forms; using Fleck; using System.Security.Cryptography.X509Certificates; using System.Collections.Generic; namespace WindowsFormsApp { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { } List<IWebSocketConnection> users; WebSocketServer server; private void button1_Click(object sender, EventArgs e) { button1.Enabled = false; listBox1.Items.Add(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "-启动WebSocket"); users = new List<IWebSocketConnection>();//存储所有连接的socket对象 server = new WebSocketServer("wss://0.0.0.0:19999"); server.Certificate = new System.Security.Cryptography.X509Certificates.X509Certificate2(@"D:\内部\reservation.w3dev.cn\cert\reservation.w3dev.cn.pfx", "证书密码" , X509KeyStorageFlags.Exportable | X509KeyStorageFlags.MachineKeySet | X509KeyStorageFlags.PersistKeySet ); server.EnabledSslProtocols = System.Security.Authentication.SslProtocols.Tls12; server.RestartAfterListenError = true; server.Start(socket => { socket.OnOpen = () => {//连接成功加入队列 users.Add(socket); }; socket.OnClose = () => {//客户端关闭 users.Remove(socket); }; socket.OnMessage = message => { this.Invoke(new Action(()=> { listBox1.Items.Add(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + "-" + message); }) ); foreach (var item in users) item.Send("服务器端回发信息-" + message); }; }); } } }
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