init: 路桥一把手孪生 大屏看板 项目首次入库

public/js/websocket-old.js

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+
+/*该js文件用于处理"页面通讯"业务逻辑处理*/
+
+
+/*********************************建立Socket连接、接收Socket消息、发送Socket消息**********************************/
+var socket;
+var reconnectAttempts = 1; //连接次数
+var IsAllowConnect = false; //是否允许再次连接
+var timeout; //计时器
+var machinePlanID = 0; //设备保养流水号
+//连接socket
+//控制运动的标志位
+//控制柜号标志
+var clamp = 0;
+var flag = 0;
+function connect() {
+    var ip = "123.56.95.229"; //ip<69><70>ַ192.168.1.240  
+    //var ip = "127.0.0.1"; //ip<69><70>ַ
+    var port = "61101"; //<2F>˿ں<CBBF>
+    var opname = "OP2010";
+    var readyStatus = new Array("正在连接", "已建立连接", "正在关闭连接", "已关闭连接");
+    var host = "ws://" + ip + ":" + port + "//WebModule//websocket";
+
+    //继续接受客户端 
+    //    var host = "ws://172.16.62.251:8050";
+
+    var address = document.location.host;
+
+    if (opname.length < 2) { $.messager.confirm('提示', '请输入您的名字'); return; }
+
+    //尝试连接至服务器
+    try {
+
+        if ("WebSocket" in window) {
+            socket = new WebSocket(host);
+        }
+        else if ("MozWebSocket" in window) {
+            socket = new MozWebSocket(host);
+        } else {
+            //document.getElementById("message_output").innerHTML = "浏览器不支持WebSocket";
+        }
+        //socket = new WebSocket(host);
+
+    } catch (exception) {
+        alert('与MES服务器断开连接');
+        return;
+    }
+
+
+    //连接成功
+    socket.onopen = function () {
+
+        IsAllowConnect = false; //是否允许重复连接
+        //关闭timer
+        try {
+            clearInterval(timeout);
+        }
+        catch (exception) {
+        }
+        var name = opname;
+
+        //$.messager.show({
+        //    title: '提示',
+        //    msg: 'MES信息系统登录成功!',
+        //    timeout: 3000,
+        //    showType: 'slide'
+        //});
+        //alert("连接成功");
+        //登陆成功后,发送reset信号,清除信号
+        //var sendmessage = "MSG,IniSingalToWeb|" + name + "|1";
+        //sendMessage(sendmessage);
+        socket.send("LIN," + name);
+        //socket.send("{<" + name + ">}");
+        //socket.send("MSG,IniSingalToWeb|OP1040|1|");
+
+    }
+
+    //收到消息
+    socket.onmessage = function (msg) {
+        try {
+            //返回的数据msg.data，包含了协议中的4部分9
+            var arrays_signal = msg.data.split('|');
+            var m_Source = arrays_signal[0];
+            var m_Command = arrays_signal[1];
+            var m_Opname = arrays_signal[2];
+            var m_Value = arrays_signal[3];
+            //var opName = "OP1010";
+            switch (m_Source) {
+                case "MES"://MES|TOWEB|Opname|cmd&value    or    MES|TOWEB|Opname|value
+                    switch (m_Command) {
+                        //X轴坐标
+                        case "X_Location":
+                            document.getElementById("text1").innerHTML = m_Value;
+                            break;
+                        //Y轴坐标
+                        case "Y_Location":
+                            document.getElementById("text2").innerHTML = m_Value;
+                            break;
+                        //Z轴坐标
+                        case "Z_Location":
+                            document.getElementById("text3").innerHTML = m_Value;
+                            break;
+                        //每分钟速度
+                        case "Feed_Time":
+                            document.getElementById("text5").innerHTML = m_Value;
+                            break;
+                        //主轴速度 
+                        case "main_speed":
+                            document.getElementById("text9").innerHTML = m_Value;
+                            break;
+                        //进给修调
+                        case"Feed_Fix":
+                            document.getElementById("text4").innerHTML = m_Value;
+                            break;
+                        //进给速度
+                        case"FeedTrimming":
+                            document.getElementById("text8").innerHTML = m_Value;
+                            break;
+                        //进给时间
+                        case"SRO":
+                            document.getElementById("text7").innerHTML = m_Value;
+                            break;
+                        //单位/转
+                        case"Feed_Rate":
+                            document.getElementById("text6").innerHTML = m_Value;
+                            break;
+                        default:
+                            break;
+                    }
+                    break;
+            }
+        }
+        catch (exception) {
+            var error = exception.toString();
+            // alert('系统出现错误，接受onmessage：' + error);
+            return;
+        }
+    }
+    //连接断开
+    socket.onclose = function (event) {
+        try {
+            IsAllowConnect = true;
+            //alert('与MES服务器连接已经断开，请重新登录')
+            socket.close();
+
+            if (IsAllowConnect) {
+                //显示一下
+                $.messager.show({
+                    title: '提示',
+                    msg: '连接次数为：' + reconnectAttempts,
+                    timeout: 2000,
+                    showType: 'slide'
+                });
+                //重新连接,打开计时器
+                timeout = setTimeout(function () {
+                    reconnectAttempts++;
+                    connect();
+                }, 1000);
+            }
+        }
+        catch (exception) {
+            var error = exception.toString();
+            alert('系统出现错误,关闭onclose:' + error);
+            return;
+        }
+    }
+
+    //出现错误
+    socket.onerror = function (event) {
+        try {
+            $.messager.show({
+                title: '提示',
+                msg: 'Web Socket error',
+                timeout: 10000,
+                showType: 'slide'
+            });
+        }
+        catch (exception) {
+            $.messager.show({
+                title: '提示',
+                msg: exception.toString(),
+                timeout: 10000,
+                showType: 'slide'
+            });
+        }
+    }
+}
+
+//发送Socket
+function sendMessage(message) {
+    try {
+        socket.send(message.toString());
+
+    }
+    catch (exception) {
+        var error = exception.toString();
+        alert('系统出现错误,发送Socket：' + error);
+        return;
+    }
+}
+
+