[英]call event asynchronously in wcf service
I am implementing a third party service to get some feeds. 我正在实施第三方服务以获取一些提要。 sample code below. 下面的示例代码。 when I call the GetLiveFeed function the response is returned through an event HandleEvent. 当我调用GetLiveFeed函数时,响应是通过事件HandleEvent返回的。
public class WebComponent
{
public string livefeed = string.Empty;
public static string GetSerivceRequest()
{
WebComponent obj = new WebComponent();
obj.GetResult();
return obj.livefeed;
}
public void GetResult()
{
Service abc = new Service();
abc.GetLiveFeed();
}
public void HandleEvent(Event eventObj)
{
livefeed = "Value from third party service";
}
}
I want to wait in the static function Getservice until the event is raised and value is assigned in the livefeed variable. 我想在静态函数Getservice中等待,直到引发事件并在livefeed变量中分配了值。 But as of now I am only getting blank value. 但是截至目前,我只获得了空白的价值。 if I put thread.sleep than I get value which I don't want to use 如果我把thread.sleep比我得到我不想使用的价值
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