216 lines
7.6 KiB
JavaScript
216 lines
7.6 KiB
JavaScript
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/*该js文件用于处理"页面通讯"业务逻辑处理*/
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/*********************************建立Socket连接、接收Socket消息、发送Socket消息**********************************/
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var socket;
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var reconnectAttempts = 1; //连接次数
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var IsAllowConnect = false; //是否允许再次连接
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var timeout; //计时器
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var machinePlanID = 0; //设备保养流水号
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//连接socket
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//控制运动的标志位
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//控制柜号标志
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var clamp = 0;
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var flag = 0;
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function connect() {
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var ip = "123.56.95.229"; //ip<69><70>ַ192.168.1.240
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//var ip = "127.0.0.1"; //ip<69><70>ַ
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var port = "61101"; //<2F>˿ں<CBBF>
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var opname = "OP2010";
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var readyStatus = new Array("正在连接", "已建立连接", "正在关闭连接", "已关闭连接");
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var host = "ws://" + ip + ":" + port + "//WebModule//websocket";
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//继续接受客户端
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// var host = "ws://172.16.62.251:8050";
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var address = document.location.host;
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if (opname.length < 2) { $.messager.confirm('提示', '请输入您的名字'); return; }
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//尝试连接至服务器
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try {
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if ("WebSocket" in window) {
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socket = new WebSocket(host);
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}
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else if ("MozWebSocket" in window) {
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socket = new MozWebSocket(host);
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} else {
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//document.getElementById("message_output").innerHTML = "浏览器不支持WebSocket";
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}
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//socket = new WebSocket(host);
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} catch (exception) {
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alert('与MES服务器断开连接');
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return;
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}
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//连接成功
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socket.onopen = function () {
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IsAllowConnect = false; //是否允许重复连接
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//关闭timer
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try {
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clearInterval(timeout);
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}
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catch (exception) {
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}
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var name = opname;
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//$.messager.show({
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// title: '提示',
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// msg: 'MES信息系统登录成功!',
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// timeout: 3000,
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// showType: 'slide'
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//});
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//alert("连接成功");
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//登陆成功后,发送reset信号,清除信号
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//var sendmessage = "MSG,IniSingalToWeb|" + name + "|1";
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//sendMessage(sendmessage);
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socket.send("LIN," + name);
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//socket.send("{<" + name + ">}");
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//socket.send("MSG,IniSingalToWeb|OP1040|1|");
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}
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//收到消息
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socket.onmessage = function (msg) {
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try {
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//返回的数据msg.data，包含了协议中的4部分9
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var arrays_signal = msg.data.split('|');
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var m_Source = arrays_signal[0];
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var m_Command = arrays_signal[1];
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var m_Opname = arrays_signal[2];
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var m_Value = arrays_signal[3];
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//var opName = "OP1010";
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switch (m_Source) {
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case "MES"://MES|TOWEB|Opname|cmd&value or MES|TOWEB|Opname|value
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switch (m_Command) {
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//XYZ轴坐标
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case "CNC_Info":
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var CNC_LocationPosition = m_Value.split("&");
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document.getElementById("text1").innerHTML = CNC_LocationPosition[0];
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document.getElementById("text2").innerHTML = CNC_LocationPosition[1];
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document.getElementById("text3").innerHTML = CNC_LocationPosition[2];
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document.getElementById("text4").innerHTML = CNC_LocationPosition[3];
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document.getElementById("text5").innerHTML = CNC_LocationPosition[4];
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document.getElementById("text6").innerHTML = CNC_LocationPosition[5];
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document.getElementById("text7").innerHTML = CNC_LocationPosition[6];
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document.getElementById("text8").innerHTML = CNC_LocationPosition[7];
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document.getElementById("text9").innerHTML = CNC_LocationPosition[8];
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break;
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// //X轴坐标
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// case "X_Location":
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// document.getElementById("text1").innerHTML = m_Value;
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// break;
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// //Y轴坐标
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// case "Y_Location":
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// document.getElementById("text2").innerHTML = m_Value;
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// break;
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// //Z轴坐标
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// case "Z_Location":
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// document.getElementById("text3").innerHTML = m_Value;
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// break;
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// //每分钟速度
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// case "Feed_Time":
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// document.getElementById("text5").innerHTML = m_Value;
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// break;
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// //主轴速度
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// case "main_speed":
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// document.getElementById("text9").innerHTML = m_Value;
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// break;
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// //进给修调
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// case"Feed_Fix":
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// document.getElementById("text4").innerHTML = m_Value;
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// break;
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// //进给速度
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// case"FeedTrimming":
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// document.getElementById("text8").innerHTML = m_Value;
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// break;
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// //进给时间
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// case"SRO":
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// document.getElementById("text7").innerHTML = m_Value;
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// break;
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// //单位/转
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// case"Feed_Rate":
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// document.getElementById("text6").innerHTML = m_Value;
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// break;
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default:
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break;
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}
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break;
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}
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}
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catch (exception) {
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var error = exception.toString();
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// alert('系统出现错误，接受onmessage：' + error);
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return;
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}
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}
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//连接断开
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socket.onclose = function (event) {
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try {
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IsAllowConnect = true;
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//alert('与MES服务器连接已经断开，请重新登录')
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socket.close();
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if (IsAllowConnect) {
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//显示一下
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$.messager.show({
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title: '提示',
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msg: '连接次数为：' + reconnectAttempts,
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timeout: 2000,
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showType: 'slide'
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});
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//重新连接,打开计时器
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timeout = setTimeout(function () {
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reconnectAttempts++;
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connect();
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}, 1000);
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}
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}
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catch (exception) {
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var error = exception.toString();
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alert('系统出现错误,关闭onclose:' + error);
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return;
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}
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}
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//出现错误
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socket.onerror = function (event) {
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try {
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$.messager.show({
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title: '提示',
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msg: 'Web Socket error',
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timeout: 10000,
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showType: 'slide'
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});
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}
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catch (exception) {
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$.messager.show({
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title: '提示',
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msg: exception.toString(),
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timeout: 10000,
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showType: 'slide'
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});
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}
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}
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}
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//发送Socket
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function sendMessage(message) {
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try {
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socket.send(message.toString());
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}
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catch (exception) {
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var error = exception.toString();
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alert('系统出现错误,发送Socket：' + error);
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return;
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}
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}
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