基本信息
源码名称:SignalR服务端与客户端的消息传递
源码大小:0.80M
文件格式:.zip
开发语言:C#
更新时间:2015-08-25
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源码介绍
web服务端代码如下:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Index.aspx.cs" Inherits="SignalRServer.Index" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<title>Signalr Chat Messenger</title>
<script src="Scripts/jquery-1.6.4.min.js" type="text/javascript"></script>
<script src="Scripts/jquery.signalR-1.0.1.min.js" type="text/javascript"></script>
<script src='<%: ResolveClientUrl("~/signalr/hubs") %>'></script></head>
</head>
<body>
<form id="form1" runat="server">
<script type="text/javascript">
$(function () {
var IWannaChat = $.connection.myChatHub;
IWannaChat.client.addMessage = function (message) {
$('#listMessages').append('<li>' message '</li>');
};
$("#SendMessage").click(function () {
IWannaChat.server.send($('#txtMessage').val());
});
$.connection.hub.start();
});
</script>
<div>
<input type="text" id="txtMessage" />
<input type="button" id="SendMessage" value="广播" />
<ul id="listMessages">
</ul>
</div>
</form>
</body>
</html>
winform客户端代码如下:
public partial class FormMain : Form { HubConnection hubConnection; IHubProxy hubProxy; private delegate void AddTxt(string msg); public FormMain() { InitializeComponent(); hubConnection = new HubConnection("http://localhost:2154/signalr/hubs"); hubProxy = hubConnection.CreateHubProxy("myChatHub"); hubProxy.On<string>("addMessage", (message) => this.Invoke(new AddTxt(Show), message)); hubConnection.Start().Wait(); } private void Show(string msg) { this.txtMsg.Text = msg "\r\n"; } private void btnSend_Click(object sender, EventArgs e) { hubProxy.Invoke("send", this.txtSend.Text).Wait(); } }