c# Server example
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using WebSocketSharp;
using WebSocketSharp.Server;
namespace WindowsFormsApplication3
{
public partial class Form5 : Form
{
public Form5()
{
InitializeComponent();
}
WebSocketServer wssv = null;
public static Label lab0101;
public delegate void SetTextCallback01(string text);
private void button1_Click(object sender, EventArgs e)
{
lab0101 = label1;
wssv = new WebSocketServer("ws://0.0.0.0:3381");
wssv.AddWebSocketService<Echo1>("/echo");
wssv.AuthenticationSchemes = WebSocketSharp.Net.AuthenticationSchemes.Basic;
wssv.Realm = "WebSocket Test josh123456789";
wssv.UserCredentialsFinder = id => {
var name = id.Name;
// Return user name, password, and roles.
return new WebSocketSharp.Net.NetworkCredential(name, "password");
};
wssv.Start();
}
public class Echo1 : WebSocketBehavior
{
protected override void OnMessage(MessageEventArgs e)
{
string arg01 = Context.QueryString["arg01"];
var str01 = Context.IsAuthenticated;
var str02 = Context.Headers["Authorization"];
var str03 = Context.WebSocket.Credentials;
var str04 = Context.User.Identity.Name;
string clinetMessage = e.Data;
SetText(e.Data);
Send("Hello Client!");
}
private void SetText(string text)
{
if (lab0101.InvokeRequired)
{
SetTextCallback01 d = new SetTextCallback01(SetText);
lab0101.Invoke(d, new object[] { text });
}
else
{
lab0101.Text = text;
}
}
}
}
}
c# Client example
private void button4_Click(object sender, EventArgs e)
{
var ws = new WebSocket("ws://app02:password1234@127.0.0.1:3381/echo");
ws.SetCredentials("app02", "password1234",false);
ws.OnMessage += Ws_OnMessage;
ws.Connect();
ws.Send("BALUS");
}
private void Ws_OnMessage(object sender, MessageEventArgs e)
{
string st01 = e.Data;
//throw new NotImplementedException();
}html5 Client example
<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script type="text/javascript">
function WebSocketTest()
{
if ("WebSocket" in window)
{
//alert("您的瀏覽器支持 WebSocket!");
// 打开一个 web socket
var ws = new WebSocket("ws://nameJosh123:password@127.0.0.1:3381/echo?arg01=nobita168168");
ws.onopen = function()
{
// Web Socket 已連接上，使用 send() 方法發送資料
ws.send("Hello Server!");
};
ws.onmessage = function (evt)
{
var received_msg = evt.data;
//alert("資料已接收..."+received_msg );
$("#data").append(received_msg);
};
ws.onclose = function()
{
alert("連接已關閉...");
};
}
else
{
alert("您的瀏覽器不支持 WebSocket!");
}
}
</script>
</head>
<body>
<div id="sse">
<a href="javascript:WebSocketTest()">Run WebSocket</a>
</div>
<div id="data"></div>
</body>
</html>
