本文为大家分享了nancyfx框架检测任务管理器的具体方法，供大家参考，具体内容如下
先建一个空的项目和之前的nancyfx系列一样的步骤
然后建三个文件夹models，module，views
然后分别安装一下组件
jquery
microsoft.aspnet.signalr
microsoft.owin
nancy
nancy.owin
然后往model类里面添加cpuhub类，broadcaster类
cpuhub类
public class cpuhub:hub
{
private readonly broadcaster broadcaster;
public cpuhub(): this (broadcaster.broadcaster)
{
}
public cpuhub(broadcaster broadcaster)
{
this .broadcaster = broadcaster;
}
}
broadcaster类
public class broadcaster
{
private readonly static lazy<broadcaster> lazy = new lazy<broadcaster>(()=> new broadcaster(globalhost.connectionmanager.gethubcontext<cpuhub>().clients));
private readonly timespan timespan = timespan.frommilliseconds(1000);
private readonly timer timer;
public static broadcaster broadcaster
{
get { return lazy.value; }
}
private ihubconnectioncontext hubconnectioncontext
{
get ;
set ;
}
private broadcaster(ihubconnectioncontext hubconnectioncontexts)
{
hubconnectioncontext = hubconnectioncontexts;
timer = new timer(broadcastcpuusage, null ,timespan,timespan);
}
private void broadcastcpuusage( object o)
{
string cpu = getcurrentcpu();
}
private string getcurrentcpu()
{
string currentcpu = "" ;
httpclient httpclient = new httpclient();
httpclient.baseaddress = new uri( "http://localhost:3039" );
var response = httpclient.getasync( "api/cpu" ).result;
if (response.issuccessstatuscode)
{
currentcpu = response.content.readasstringasync().result;
}
return currentcpu;
}
}
然后在往module里面添加cpumodule类
public class cpumodule:nancymodule
{
performancecounter performancecounter;
public cpumodule(): base ( "api/cpu" )
{
initializeperformancecounter();
get ( "/" ,lexan=>
{
int cpu = ( int )math.ceiling(performancecounter.nextvalue());
return response.astext(cpu.tostring());
});
}
private void initializeperformancecounter()
{
performancecounter = new performancecounter();
performancecounter.categoryname = "" ;
performancecounter.countername = "" ;
performancecounter.instancename = "" ;
performancecounter.nextvalue();
thread.sleep(1000);
}
}
然后添加index.html页面在根目录下
<!doctype html>
< html >
< head >
< title >nancytaskmanager</ title >
</ head >
< body >
< label id = "lblval" ></ label >
< br />
< canvas id = "cvpercentage" ></ canvas >
< br />
< br />
< canvas id = "cvgraph" height = "450" width = "600" ></ canvas >
< script src = "scripts/jquery-2.1.0.js" ></ script >
< script src = "scripts/jquery.signalr-2.0.2.js" ></ script >
< script src = "scripts/chart.js" ></ script >
< script src = "/signalr/hubs" ></ script >
< script src = "scripts/taskmanager.js" ></ script >
</ body >
</ html >
继续往根目录里面添加startup类
[assembly:owinstartup( typeof ( nancyfxtaskmanager.startup))]
namespace nancyfxtaskmanager
{
public class startup
{
public void configuration(iappbuilder app)
{
app.mapsignalr().usenancy();
}
}
}
好了我们准备就绪，看看运行效果
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：http://HdhCmsTestcnblogs测试数据/R00R/archive/2017/10/25/7733037.html
dy("nrwz");
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