对于对数据库的查询的过滤条件,在长运行控制器中有参数是必要的。可以将QueryString参数传递给Custom控制器,但我还没有找到一种方法来为longrunning控制器执行此操作。 那可能吗?
答案 0 :(得分:0)
嗯..无法将参数传递给longrunning控制器。我要做的是使用JavaScript API设置属性,或者将它们作为查询中的参数传递给您的CustomController。由于长时间运行中有一个自定义控制器的实例,您可以过滤或只调用某个方法(如此处http://xsockets.net/docs/c-server-api#longrunning-internal-controllers所示)。
您也可以这样做
using System;
using System.Timers;
using Microsoft.Ajax.Utilities;
using XSockets.Core.Common.Globals;
using XSockets.Core.Common.Socket;
using XSockets.Core.XSocket;
using XSockets.Core.XSocket.Helpers;
using XSockets.Plugin.Framework;
namespace MyWeRole.Controllers
{
[XSocketMetadata("LongrunningController1"
, Constants.GenericTextBufferSize
, PluginRange.Internal) ]
public class LongrunningController1 : XSocketController
{
static MyCustomController1 customController1;
static LongrunningController1()
{
//Initialize your long running stuff here
customController1 = new MyCustomController1();
var timer = new System.Timers.Timer();
timer.Interval = 3000;
timer.Elapsed += TimerOnElapsed;
timer.Start();
}
private static void TimerOnElapsed(object sender
, ElapsedEventArgs elapsedEventArgs)
{
var objectToSend = new {SomeInt = 1, SomeString = "HelloWorld"};
customController1
.SendTo( c => c.Interest.Equals("Travel")
, objectToSend.AsTextArgs("YourTopic") );
}
}
public class MyCustomController1 : XSocketController
{
public string Interest { get; set; }
public MyCustomController1 ()
{
// set the default interset
this.Interest = "Travel";
}
}
}
由于您可以使用JavaScript修改控制器上的属性,因此可以使用ie
更改“Interest”属性ws.publish("set_Interest",{value: 'Code'});
希望这有帮助!