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当托管ADO时。WCF WebServiceHost中的NET DataService<T>如何访问请求中提供的凭据?

wcf-data-services authentication wcf

el2iot2 · 技术社区 · 16 年前

public class Context
{
    public Context()
    {
    }
    public IQueryable<Record> Records
    {
        get
        {
            if (user == someone) //psuedocode
            {
               //return something
            }
            else
            {
               //return something else
            }
        }
    }
}

WebServiceHost host = new WebServiceHost(typeof(DataService<Context>, "http://localhost:43334/");
WebHttpBinding binding = new WebHttpBinding();
ServiceEndpoint endpoint = host.AddServiceEndpoint(
           typeof(System.Data.Services.IRequestHandler), binding,
           "folder"); 
host.Open();

1 回复 | 直到 16 年前

Phani Raj 16 年前

using System.ServiceModel.Activation;
/// <summary>
/// Require that the WCF host setup access to the WebHttpContext of the currently executing request.
/// More details here : http://msdn.microsoft.com/en-us/library/aa702682.aspx
/// </summary>
[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]
public class ContextService : DataService<Context>

b) 通过HttpContext访问当前用户的详细信息。电流。用户属性

HttpContext.Current.User on MSDN
Sharing state between ASP.NET and WCF