Javascript 客户端函数未被调用信号器
定义了集线器的控制器类Javascript 客户端函数未被调用信号器,javascript,asp.net-mvc-4,signalr,signalr-hub,signalr.client,Javascript,Asp.net Mvc 4,Signalr,Signalr Hub,Signalr.client,定义了集线器的控制器类 public abstract class MonitoringProfileLogChartController : Croem.NotificationManager.Website.Base.BaseController.BaseController { public ActionResult Index() { BusinessLogicReturn resu
public abstract class MonitoringProfileLogChartController : Croem.NotificationManager.Website.Base.BaseController.BaseController
{
public ActionResult Index()
{
BusinessLogicReturn result = new ProcessBusinessLogic.Logic().GetRegisteredContexts();
return base.TransalateToAction(result);
}
public ActionResult LiveMonitoringProfileLogChart()
{
return View();
}
public ActionResult test()
{
return View();
}
**below is rest of the code of controller where our focus should be**
public JsonResult GetMonitoringProfileLogChart(string FromDate, string ToDate, int ContextId)
{
BusinessLogicReturn result = new ProcessBusinessLogic.Logic().GetMonitoringProfileLogChart(FromDate, ToDate, ContextId);
return Json(result.Model, JsonRequestBehavior.AllowGet);
}
public JsonResult GetMonitoringProfileLiveLogChart(string FromTime, string ToTime, string DataMinutes)
{
BusinessLogicReturn result = new ProcessBusinessLogic.Logic().GetMonitoringProfileLiveLogChart(FromTime, ToTime, DataMinutes);
IHubContext context = GlobalHost.ConnectionManager.GetHubContext<MyHub>();
context.Clients.All.addMessage(result.Model);
var hub = new MyHub();
hub.Send("", "");
return Json(result.Model, JsonRequestBehavior.AllowGet);
}
public JsonResult GetMonitoringProfileCombinationChart(string FromTime, string ToTime)
{
BusinessLogicReturn result = new ProcessBusinessLogic.Logic().GetMonitoringProfileCombinationChart(FromTime, ToTime);
return Json(result.Model, JsonRequestBehavior.AllowGet);
}
}
public class MyHub : Hub
{
IHubContext context = GlobalHost.ConnectionManager.GetHubContext<MyHub>();
public void Send(string name, string message)
{
BusinessLogicReturn result = new ProcessBusinessLogic.Logic().GetMonitoringProfileLiveLogChart(null, null, null);
context.Clients.All.addMessage(result.Model);
}
public void test()
{
BusinessLogicReturn result = new ProcessBusinessLogic.Logic().GetMonitoringProfileLiveLogChart(null, null, null);
context.Clients.All.addMessage(result.Model);
}
}
公共抽象类监视ProfileLogChartController:Croem.NotificationManager.Website.Base.BaseController.BaseController
{
公共行动结果索引()
{
BusinessLogicReturn结果=新流程BusinessLogic.Logic().GetRegisteredContexts();
返回基数。跨血小板作用(结果);
}
公共行动结果LiveMonitoringProfileLogChart()
{
返回视图();
}
公共行动结果测试()
{
返回视图();
}
**下面是控制器代码的其余部分,我们的重点应该放在这里**
公共JsonResult GetMonitoringProfileLogChart(字符串FromDate、字符串ToDate、int-ContextId)
{
BusinessLogicReturn result=new ProcessBusinessLogic.Logic().GetMonitoringProfileLogChart(FromDate、ToDate、ContextId);
返回Json(result.Model、JsonRequestBehavior.AllowGet);
}
公共JsonResult GetMonitoringProfileLiveLogChart(字符串FromTime、字符串ToTime、字符串DataMinutes)
{
BusinessLogicReturn result=new ProcessBusinessLogic.Logic().GetMonitoringProfileLiveLogChart(FromTime、ToTime、DataMinutes);
IHubContext context=GlobalHost.ConnectionManager.GetHubContext();
context.Clients.All.addMessage(result.Model);
var hub=新的MyHub();
hub.Send(“,”);
返回Json(result.Model、JsonRequestBehavior.AllowGet);
}
公共JsonResult GetMonitoringProfileCombinationChart(string FromTime,string ToTime)
{
BusinessLogicReturn result=new ProcessBusinessLogic.Logic().GetMonitoringProfileCombinationChart(FromTime,ToTime);
返回Json(result.Model、JsonRequestBehavior.AllowGet);
}
}
公共类MyHub:Hub
{
IHubContext context=GlobalHost.ConnectionManager.GetHubContext();
公共无效发送(字符串名称、字符串消息)
{
BusinessLogicReturn result=new ProcessBusinessLogic.Logic().GetMonitoringProfileLiveLogChart(null,null,null);
context.Clients.All.addMessage(result.Model);
}
公开无效测试()
{
BusinessLogicReturn result=new ProcessBusinessLogic.Logic().GetMonitoringProfileLiveLogChart(null,null,null);
context.Clients.All.addMessage(result.Model);
}
}
用于映射服务器url的控制台应用程序
class Program
{
static void Main(string[] args)
{
string info = LoggingServer.Open();
Console.WriteLine(info);
string url = "http://localhost:8080";
using (WebApp.Start<Startup>(url))
{
Console.WriteLine("Server running on {0}", url);
var hubs = new Croem.NotificationManager.Website.Base.Controllers.MyHub();
Console.ReadLine();
}
LoggingServer.Close();
}
class Startup
{
public void Configuration(IAppBuilder app)
{
// Turn cross domain on
var config = new HubConfiguration { EnableCrossDomain = true };
// This will map out to http://localhost:8080/signalr by default
app.MapHubs(config);
}
}
}
类程序
{
静态void Main(字符串[]参数)
{
string info=LoggingServer.Open();
控制台写入线(信息);
字符串url=”http://localhost:8080";
使用(WebApp.Start(url))
{
WriteLine(“在{0}上运行的服务器”,url);
var hubs=new Croem.NotificationManager.Website.Base.Controllers.MyHub();
Console.ReadLine();
}
LoggingServer.Close();
}
类启动
{
公共无效配置(IAppBuilder应用程序)
{
//打开跨域
var config=new-HubConfiguration{EnableCrossDomain=true};
//这将映射到http://localhost:8080/signalr 默认情况下
app.MapHubs(配置);
}
}
}
客户端页面
<!DOCTYPE html>
<html>
<head>
<title>SignalR Live Chat</title>
</head>
<body>
<div class="container">
<input type="text" id="message" />
<input type="button" id="sendmessage" value="Send" />
<input type="hidden" id="displayname" />
<strong>Error Count</strong>
<input type="text" id="Error_count" value="0" />
<ul id="discussion"></ul>
</div>
<!--Script references. -->
<!--Reference the jQuery library. -->
<script src="Scripts/jquery-1.7.1.min.js"></script>
<!--Reference the SignalR library. -->
<script src="Scripts/jquery.signalR-1.1.3.js"></script>
<!--Reference the autogenerated SignalR hub script. -->
<script src="http://localhost:8080/signalr/hubs"></script>
<!--Add script to update the page and send messages.-->
<script type="text/javascript">
var chart;
var timer;
$(function () {
Highcharts.setOptions({
global: {
useUTC: false
}
});
//Set the hubs URL for the connection
$.connection.hub.url = "http://localhost:8080/signalr";
// Declare a proxy to reference the hub.
var chat = $.connection.myHub;
// Create a function that the hub can call to broadcast messages.
chat.client.addMessage = function (data) {
dataRecieved(data);
clearInterval(timer);
timer = setInterval(function () {
dataNotRecieved();
}, 10000);
};
$.connection.hub.logging = true;
$.connection.hub.start().done(function () {
$('#sendmessage').click(function () {
// Call the Send method on the hub.
chat.server.send($('#displayname').val(), $('#message').val());
// Clear text box and reset focus for next comment.
$('#message').val('').focus();
});
});
$.ajax({
type: "GET",
dataType: "json",
data: {
DataMinutes: 5,
FromTime: null,
ToTime: null
},
url: "@Url.Action("GetMonitoringProfileLiveLogChart", "MonitoringProfileLogChart")",
success: function (data) {
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'spline',
animation: Highcharts.svg, // don't animate in old IE
marginRight: 10,
},
title: {
text: 'Live Profile Monitoring'
},
xAxis: {
type: 'datetime',
tickPixelInterval: 150
},
yAxis: {
title: {
text: 'Value'
},
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}]
},
tooltip: {
formatter: function () {
return '<b>' + this.series.name + '</b><br/>' +
Highcharts.dateFormat('%Y-%m-%d %H:%M:%S', this.x) + '<br/>' +
Highcharts.numberFormat(this.y, 2);
}
},
legend: {
enabled: true
},
exporting: {
enabled: false
},
series: data.series,
});
}
});
timer = setInterval(function () {
dataNotRecieved();
}, 10000);
function dataNotRecieved() {
var shift = false;
for (var j = 0; j < chart.series.length; j++) {
if (chart.series[j].data.length < 50) {
shift = false;
}
else {
shift = true;
}
chart.series[j].addPoint([new Date().getTime() - 4 * 1000 * 60 * 60, 0], true, shift);
}
}
function dataRecieved(data) {
// checking if series exsist in chart but is not in data coming from ajax call . and if it does not exsist add that series point with zero
var series_name_exist = 0;
var series_exist = 0;
var index = 0;
var shift = false;
var length = chart.series.length;
for (var j = 0; j < chart.series.length; j++) {
for (var k = 0; k < data.series.length; k++) {
if (chart.series[j].name == data.series[k].name) {
series_name_exist = 1;
break;
}
}
if (series_name_exist == 0) {
if (chart.series[j].data.length < 50) {
shift = false;
}
else {
shift = true;
}
chart.series[j].addPoint([new Date().getTime() - 4 * 1000 * 60 * 60, 0], true, shift);
}
else {
series_name_exist = 0;
}
}
// if series exist add point otherwise add series
for (var k = 0; k < data.series.length; k++) {
for (var j = 0; j < chart.series.length; j++) {
if (chart.series[j].name == data.series[k].name) {
series_exist = 1;
index = j;
break;
}
}
if (series_exist == 1) {
if (chart.series[index].data.length < 50) {
shift = false;
}
else {
shift = true;
}
//chart.series[index].addPoint([data.series[k].time, data.series[k].count], true, shift);
chart.series[index].addPoint([new Date().getTime() - 4 * 1000 * 60 * 60, data.series[k].count], true, shift);
series_exist = 0;
}
else {
chart.addSeries({ name: '' + data.series[k].name + '', data: [] });
//chart.series[length].addPoint([data.series[k].time, data.series[k].count], true);
chart.series[length].addPoint([new Date().getTime() - 4 * 1000 * 60 * 60, data.series[k].count], true);
length = length + 1;
}
}
}
$('#message').focus();
// Start the connection.
});
</script>
<div id="container" style="min-width: 400px; height: 400px; margin: 0 auto"></div>
</body>
</html>
信号员现场聊天
错误计数
var图;
无功定时器;
$(函数(){
Highcharts.setOptions({
全球:{
useUTC:false
}
});
//设置连接的集线器URL
$.connection.hub.url=”http://localhost:8080/signalr";
//声明代理以引用中心。
var chat=$.connection.myHub;
//创建一个中心可以调用以广播消息的函数。
chat.client.addMessage=函数(数据){
接收到的数据(数据);
清除间隔(计时器);
定时器=设置间隔(函数(){
DataNotReceived();
}, 10000);
};
$.connection.hub.logging=true;
$.connection.hub.start().done(函数(){
$('#sendmessage')。单击(函数(){
//在集线器上调用Send方法。
chat.server.send($('#displayname').val(),$('#message').val());
//清除文本框并重置下一条注释的焦点。
$('#message').val('.focus();
});
});
$.ajax({
键入:“获取”,
数据类型:“json”,
数据:{
会议记录:5,,
FromTime:null,
ToTime:null
},
url:@url.Action(“GetMonitoringProfileLiveLogChart”、“MonitoringProfileLogChart”),
成功:功能(数据){
图表=新的高点图表。图表({
图表:{
renderTo:'容器',
类型:“样条线”,
动画:Highcharts.svg,//不要在旧IE中设置动画
marginRight:10,
},
标题:{
文本:“实时配置文件监视”
},
xAxis:{
键入:“日期时间”,
打上钩
chat.client.addMessage = function() {...}
$.connection.hub.start().done(function() {...});