提交回复客户端心跳在线

CPF_Cef/MainModel.cs

@@ -43,7 +43,8 @@ namespace AKS.EnterpriseLibrary.WebBrowser
             ws.OnMessage += (s, e) =>
             {
                 string content = Encoding.UTF8.GetString(e.Content);
-                if (content != "ping")
+                //读取参数
+                if (content != "ping" && !string.IsNullOrEmpty(content))
                 {
                     //返回内容
                     string result = string.Empty;
@@ -140,6 +141,18 @@ namespace AKS.EnterpriseLibrary.WebBrowser
                     byte[] bytes = SerializeContent(result);
                     ws.Reply(s.ToString(), new SAEA.WebSocket.Model.WSProtocal(SAEA.WebSocket.Type.WSProtocalType.Text, bytes));
                 }
+                //监听心跳并且回复客户端“已ping作为关键字”
+                else if (content == "ping")
+                {
+                    string result = "{\"keycode\":\"" + "hert" + "\",\"message\":\"seccse\",\"code\":\"200\",\"status\":true,\"data\":\"收到客户端心跳\"}";
+                    byte[] bytes = SerializeContent(result);
+                    ws.Reply(s.ToString(), new SAEA.WebSocket.Model.WSProtocal(SAEA.WebSocket.Type.WSProtocalType.Text, bytes));
+                }
+                else {
+                    string result = "{\"keycode\":\"" + "hert" + "\",\"message\":\"seccse\",\"code\":\"200\",\"status\":true,\"data\":\"收到客户端心跳\"}";
+                    byte[] bytes = SerializeContent(result);
+                    ws.Reply(s.ToString(), new SAEA.WebSocket.Model.WSProtocal(SAEA.WebSocket.Type.WSProtocalType.Text, bytes));
+                }
             };
             ws.OnDisconnected += (s) =>
             {