GlobalProxySelection.cs

Go to the documentation of this file.

using System.Diagnostics.CodeAnalysis;
 
namespace System.Net;
 
[Obsolete("GlobalProxySelection has been deprecated. Use WebRequest.DefaultWebProxy instead to access and set the global default proxy. Use 'null' instead of GetEmptyWebProxy.")]
public class GlobalProxySelection
{
    private sealed class EmptyWebProxy : IWebProxy
    {
        private ICredentials _credentials;
 
        public ICredentials Credentials
        {
            get
            {
                return _credentials;
            }
            set
            {
                _credentials = value;
            }
        }
 
        public Uri GetProxy(Uri uri)
        {
            return uri;
        }
 
        public bool IsBypassed(Uri uri)
        {
            return true;
        }
    }
 
    public static IWebProxy Select
    {
        get
        {
            return WebRequest.DefaultWebProxy ?? GetEmptyWebProxy();
        }
        [param: AllowNull]
        set
        {
            WebRequest.DefaultWebProxy = value;
        }
    }
 
    public static IWebProxy GetEmptyWebProxy()
    {
        return new EmptyWebProxy();
    }
}