crossdomain global.cs

<%@ Application Language="C#" %>

<script runat="server">

    void Application_Start(object sender, EventArgs e)
    {
        // Code that runs on application startup
        System.Web.Routing.RouteTable.Routes.Add(new System.ServiceModel.Activation.ServiceRoute("",new System.ServiceModel.Activation.WebServiceHostFactory(), typeof(System.Web.Services.Description.Service)));

    }
   
    void Application_End(object sender, EventArgs e)
    {
        //  Code that runs on application shutdown

    }

    protected void Application_BeginRequest(object sender, EventArgs e)
    {

        HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
        HttpContext.Current.Response.Cache.SetNoStore();

        EnableCrossDmainAjaxCall();
    }

    private void EnableCrossDmainAjaxCall()
    {
        HttpContext.Current.Response.AddHeader("Access-Control-Allow-Origin","*");

        if (HttpContext.Current.Request.HttpMethod == "OPTIONS")
        {
            HttpContext.Current.Response.AddHeader("Access-Control-Allow-Methods",
                          "GET, POST");
            HttpContext.Current.Response.AddHeader("Access-Control-Allow-Headers",
                          "Content-Type, Accept");
            HttpContext.Current.Response.AddHeader("Access-Control-Max-Age",
                          "1728000");
            HttpContext.Current.Response.End();
        }
    }
       
    void Application_Error(object sender, EventArgs e)
    {
        // Code that runs when an unhandled error occurs

    }

    void Session_Start(object sender, EventArgs e)
    {
        // Code that runs when a new session is started

    }

    void Session_End(object sender, EventArgs e)
    {
        // Code that runs when a session ends.
        // Note: The Session_End event is raised only when the sessionstate mode
        // is set to InProc in the Web.config file. If session mode is set to StateServer
        // or SQLServer, the event is not raised.

    }
      
</script>
 using System.ServiceModel.Activation;
 [AspNetCompatibilityRequirements
(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
     public class Service1 : IService1