最开始使用是寄托在IIS中,发布以后测试时半个小时就会断开,因此改成WindowsServicehtml
打开设计视图,选中ServiceInstaller1,右键修改属性:web
- ServiceName(服务名):这里改成咱们刚重命名的MyWebSocketService
- StartType(启动方式):改成自动启动Automatic
- DelayedAutoStart(延迟加载)
选中serviceProcessInstaller1,右键修改属性:windows
- Account(帐户类型):这里改成LocalSystem
注意替换TestWindowsService.exe和MyWebSocketService。右键属性,设置复制到输出目录。浏览器
Install.bat:安全
%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\installutil.exe TestWindowsService.exe sc config MyWebSocketService start= auto Net Start MyWebSocketService pause
Uninstall.bat服务器
%SystemRoot%\Microsoft.NET\Framework\v4.0.30319\installutil.exe /u TestWindowsService.exe
IP地址为本地链接地址,端口号自定义。确保端口号不被占用。websocket
<configuration> <startup> <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" /> </startup> <appSettings> <add key="APWebSocketIP" value="192.168.1.199"/> <add key="APWebSocketPort" value="8200"/> </appSettings> </configuration>
推荐手动加载dll,经过Nuget加载时,添加依赖的Log4net版本与SuperWebSocket中调用的Log4net版本存在冲突。
log4net版本为1.2.11.0session
项目右键,管理Nuget程序包,搜索SuperWebSocket,注意做者为Kerry Jiang。
app
WebSocketServer server; protected override void OnStart(string[] args) { var ip = ConfigurationManager.AppSettings["APWebSocketIP"]; var port = ConfigurationManager.AppSettings["APWebSocketPort"]; //WebSocket服务器端启动 server = new WebSocketServer(); if (!server.Setup(ip, int.Parse(port))) { //Debug.Write("WebSocket服务器端启动失败"); //处理启动失败消息 return; } //新的会话链接时 server.NewSessionConnected += server_NewSessionConnected; //会话关闭 server.SessionClosed += server_SessionClosed; //接收到新的消息时 server.NewMessageReceived += server_NewMessageReceived; if (!server.Start()) { //Debug.Write(string.Format("开启WebSocket服务侦听失败:{0}:{1}", server.Config.Ip, server.Config.Port)); //处理监听失败消息 return; } } string KSessionId; string VSessionId; Dictionary<string, List<string>> msgDictionary = new Dictionary<string, List<string>>(); private void server_NewMessageReceived(WebSocketSession session, string value) { Debug.WriteLine("接收到新的消息:{0} 来自:{1} 时间:{2:HH:MM:ss}", value, session.RemoteEndPoint, DateTime.Now); if (value.StartsWith("K")) { KSessionId = session.SessionID; //页面已连接 if (!String.IsNullOrEmpty(VSessionId)) SendMsgToRemotePoint(VSessionId, string.Format("考场发来消息:{0}", value)); //页面未连接 else { AddMsgToSessionId(VSessionId); } } else if (value.StartsWith("S")) { VSessionId = session.SessionID; //考场已连接 if (!String.IsNullOrEmpty(KSessionId)) SendMsgToRemotePoint(KSessionId, string.Format("学生A发来消息:{0}", value)); //考场已断开 else { AddMsgToSessionId(KSessionId); } } } /// <summary> /// 添加会话消息 /// </summary> /// <param name="value"></param> private void AddMsgToSessionId(string value) { if (value != null) { //消息列表包含页面会话ID if (msgDictionary.ContainsKey(value)) { msgDictionary[value].Add(value); } //消息列表不包含页面会话ID else msgDictionary.Add(value, new List<string>() { value }); } } /// <summary> /// 会话关闭 /// </summary> /// <param name="session"></param> /// <param name="value"></param> private void server_SessionClosed(WebSocketSession session, SuperSocket.SocketBase.CloseReason value) { Debug.WriteLine("会话关闭,关闭缘由:{0} 来自:{1} 时间:{2:HH:MM:ss}", value, session.RemoteEndPoint, DateTime.Now); if (session.SessionID == KSessionId) SendMsgToRemotePoint(VSessionId, "考场已断开"); else if (session.SessionID == VSessionId) SendMsgToRemotePoint(KSessionId, "学生A已断开"); } /// <summary> /// 新的会话连接 /// </summary> /// <param name="session"></param> private void server_NewSessionConnected(WebSocketSession session) { Debug.WriteLine("新的会话链接 来自:{0} SessionID:{1} 时间:{2:HH:MM:ss}", session.RemoteEndPoint, session.SessionID, DateTime.Now); if (msgDictionary.ContainsKey(session.SessionID)) msgDictionary[session.SessionID].ForEach(item => session.Send(item)); } /// <summary> /// 发送消息到 /// </summary> /// <param name="sessionId"></param> /// <param name="msg"></param> private void SendMsgToRemotePoint(string sessionId, string msg) { var allSession = server.GetAppSessionByID(sessionId); if (allSession != null) allSession.Send(msg); }
因为SuperWebSocket已经有日志功能,只须要添加配置文件,便可查看日志。socket
<?xml version="1.0" encoding="utf-8" ?> <log4net> <appender name="errorAppender" type="log4net.Appender.RollingFileAppender"> <filter type="log4net.Filter.LevelMatchFilter"> <levelToMatch value="ERROR" /> </filter> <filter type="log4net.Filter.DenyAllFilter" /> <File value="Logs\err.log" /> <appendToFile value="true" /> <rollingStyle value="Date" /> <datePattern value="yyyyMMdd" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%date [%thread] %-5level %logger - %message%newline" /> </layout> </appender> <appender name="infoAppender" type="log4net.Appender.RollingFileAppender"> <filter type="log4net.Filter.LevelMatchFilter"> <levelToMatch value="INFO" /> </filter> <filter type="log4net.Filter.DenyAllFilter" /> <File value="Logs\info.log" /> <appendToFile value="true" /> <rollingStyle value="Date" /> <datePattern value="yyyyMMdd" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%date [%thread] %-5level %logger - %message%newline" /> </layout> </appender> <appender name="debugAppender" type="log4net.Appender.RollingFileAppender"> <filter type="log4net.Filter.LevelMatchFilter"> <levelToMatch value="DEBUG" /> </filter> <filter type="log4net.Filter.DenyAllFilter" /> <File value="Logs\debug.log" /> <appendToFile value="true" /> <rollingStyle value="Date" /> <datePattern value="yyyyMMdd" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%date [%thread] %-5level %logger - %message%newline" /> </layout> </appender> <appender name="perfAppender" type="log4net.Appender.RollingFileAppender"> <filter type="log4net.Filter.LevelMatchFilter"> <levelToMatch value="INFO" /> </filter> <filter type="log4net.Filter.DenyAllFilter" /> <File value="Logs\perf.log" /> <appendToFile value="true" /> <rollingStyle value="Date" /> <datePattern value="yyyyMMdd" /> <layout type="log4net.Layout.PatternLayout"> <conversionPattern value="%date %logger - %message%newline" /> </layout> </appender> <root> <level value="ALL" /> <appender-ref ref="errorAppender" /> <appender-ref ref="infoAppender" /> <appender-ref ref="debugAppender" /> </root> <logger name="Performance" additivity="false"> <level value="ALL" /> <appender-ref ref="perfAppender" /> </logger> </log4net>
var ws; var url = "ws://192.168.1.199:8200"; $("#btnConnection").click(function () { if ("WebSocket" in window) { ws = new WebSocket(url); } else if ("MozWebSocket" in window) { ws = new MozWebSocket(url); } else alert("浏览器版本太低,请升级您的浏览器。\r\n浏览器要求:IE10+/Chrome14+/FireFox7+/Opera11+"); //注册各种回调 ws.onopen = function () { $("#msg").append("链接服务器成功<br/>"); ws.send("S:学生A已连接"); } ws.onclose = function () { $("#msg").append("与服务器断开链接<br/>"); } ws.onerror = function () { $("#msg").append("数据传输发生错误<br/>"); } ws.onmessage = function (receiveMsg) { $("#msg").append(receiveMsg.data + "<br/>"); } });
经过Install.bat没法启动时,能够查看本地日志文件和控制面板的事件管理器,定位详细错误。
源代码下载:TestWebSocket.zip
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