Add GPL modules

MediaBrowser.Model/Services/IHttpRequest.cs

@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Model.Services
+{
+    public interface IHttpRequest : IRequest
+    {
+        /// <summary>
+        /// The HttpResponse
+        /// </summary>
+        IHttpResponse HttpResponse { get; }
+
+        /// <summary>
+        /// The HTTP Verb
+        /// </summary>
+        string HttpMethod { get; }
+
+        /// <summary>
+        /// The IP Address of the X-Forwarded-For header, null if null or empty
+        /// </summary>
+        string XForwardedFor { get; }
+
+        /// <summary>
+        /// The Port number of the X-Forwarded-Port header, null if null or empty
+        /// </summary>
+        int? XForwardedPort { get; }
+
+        /// <summary>
+        /// The http or https scheme of the X-Forwarded-Proto header, null if null or empty
+        /// </summary>
+        string XForwardedProtocol { get; }
+
+        /// <summary>
+        /// The value of the X-Real-IP header, null if null or empty
+        /// </summary>
+        string XRealIp { get; }
+
+        /// <summary>
+        /// The value of the Accept HTTP Request Header
+        /// </summary>
+        string Accept { get; }
+    }
+}