Add a more functional (i.e. fewer-stubs) implementation of System.Data.Linq.

[mono.git] / mcs / class / System / System.Net / WebRequest.cs

diff --git a/mcs/class/System/System.Net/WebRequest.cs b/mcs/class/System/System.Net/WebRequest.cs
index 7a2d947e4b26333276c80ef2735fb413cfcc95f9..bb1f13c06643604115e022fb60abccb4f73c4d48 100644 (file)
--- a/mcs/class/System/System.Net/WebRequest.cs
+++ b/mcs/class/System/System.Net/WebRequest.cs
@@ -32,8 +32,12 @@ using System.Collections.Specialized;
 using System.Configuration;
 using System.IO;
 using System.Runtime.Serialization;
+using System.Globalization;
 #if NET_2_0
 using System.Net.Configuration;
+using System.Net.Security;
+using System.Net.Cache;
+using System.Security.Principal;
 #endif
 
 namespace System.Net 
@@ -42,6 +46,10 @@ namespace System.Net
        public abstract class WebRequest : MarshalByRefObject, ISerializable
        {
                static HybridDictionary prefixes = new HybridDictionary ();
+#if NET_2_0
+               static bool isDefaultWebProxySet;
+               static IWebProxy defaultWebProxy;
+#endif
                
                // Constructors
                
@@ -66,6 +74,9 @@ namespace System.Net
                
                protected WebRequest (SerializationInfo serializationInfo, StreamingContext streamingContext) 
                {
+#if ONLY_1_1
+                       throw GetMustImplement ();
+#endif
                }
 
                static Exception GetMustImplement ()
@@ -74,8 +85,31 @@ namespace System.Net
                }
                
                // Properties
+
+#if NET_2_0
+               private AuthenticationLevel authentication_level = AuthenticationLevel.MutualAuthRequested;
+               
+               public AuthenticationLevel AuthenticationLevel
+               {
+                       get {
+                               return(authentication_level);
+                       }
+                       set {
+                               authentication_level = value;
+                       }
+               }
+
+               public virtual RequestCachePolicy CachePolicy
+               {
+                       get {
+                               throw GetMustImplement ();
+                       }
+                       set {
+                       }
+               }
+#endif
                
-               public virtual string ConnectionGroupName { 
+               public virtual string ConnectionGroupName {
                        get { throw GetMustImplement (); }
                        set { throw GetMustImplement (); }
                }
@@ -94,12 +128,30 @@ namespace System.Net
                        get { throw GetMustImplement (); }
                        set { throw GetMustImplement (); }
                }
+
+#if NET_2_0
+               public static RequestCachePolicy DefaultCachePolicy
+               {
+                       get {
+                               throw GetMustImplement ();
+                       }
+                       set {
+                               throw GetMustImplement ();
+                       }
+               }
+#endif
                
                public virtual WebHeaderCollection Headers { 
                        get { throw GetMustImplement (); }
                        set { throw GetMustImplement (); }
                }
                
+#if NET_2_0
+               public TokenImpersonationLevel ImpersonationLevel {
+                       get { throw GetMustImplement (); }
+                       set { throw GetMustImplement (); }
+               }
+#endif
                public virtual string Method { 
                        get { throw GetMustImplement (); }
                        set { throw GetMustImplement (); }
@@ -125,22 +177,36 @@ namespace System.Net
                }
                
 #if NET_2_0
-               volatile static IWebProxy proxy;
+               public virtual bool UseDefaultCredentials
+               {
+                       get {
+                               throw GetMustImplement ();
+                       }
+                       set {
+                               throw GetMustImplement ();
+                       }
+               }
+               
+//             volatile static IWebProxy proxy;
                static readonly object lockobj = new object ();
                
                public static IWebProxy DefaultWebProxy {
                        get {
-                               lock (lockobj) {
-                                       if (proxy == null)
-                                               proxy = GetDefaultWebProxy ();
-                                       return proxy;
+                               if (!isDefaultWebProxySet) {
+                                       lock (lockobj) {
+                                               if (defaultWebProxy == null)
+                                                       defaultWebProxy = GetDefaultWebProxy ();
+                                       }
                                }
+                               return defaultWebProxy;
                        }
                        set {
-                               if (value == null)
-                                       throw new ArgumentNullException ("WebRequest.DefaultWebProxy",
-                                                       "null IWebProxy not allowed.");
-                               proxy = value;
+                               /* MS documentation states that a null value would cause an ArgumentNullException
+                                * but that's not the way it behaves:
+                                * https://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=304724
+                                */
+                               defaultWebProxy = value;
+                               isDefaultWebProxySet = true;
                        }
                }
                
@@ -168,7 +234,7 @@ namespace System.Net
                                p.BypassProxyOnLocal = (pe.BypassOnLocal == ProxyElement.BypassOnLocalValues.True);
 #endif
                        return p;
-               }               
+               }
 #endif
 
                // Methods
@@ -244,21 +310,30 @@ namespace System.Net
                }
 #endif
 
-               void ISerializable.GetObjectData (SerializationInfo serializationInfo,
+               void ISerializable.GetObjectData
+               (SerializationInfo serializationInfo,
                                                  StreamingContext streamingContext)
                {
                        throw new NotSupportedException ();
                }
 
+
+#if NET_2_0
+               protected virtual void GetObjectData (SerializationInfo serializationInfo, StreamingContext streamingContext)
+               {
+                       throw GetMustImplement ();
+               }
+#endif
+
                public static bool RegisterPrefix (string prefix, IWebRequestCreate creator)
                {
                        if (prefix == null)
-                               throw new ArgumentNullException("prefix");
+                               throw new ArgumentNullException ("prefix");
                        if (creator == null)
-                               throw new ArgumentNullException("creator");                     
+                               throw new ArgumentNullException ("creator");
                        
                        lock (prefixes.SyncRoot) {
-                               string lowerCasePrefix = prefix.ToLower ();
+                               string lowerCasePrefix = prefix.ToLower (CultureInfo.InvariantCulture);
                                if (prefixes.Contains (lowerCasePrefix))
                                        return false;
                                prefixes.Add (lowerCasePrefix, creator);
@@ -271,7 +346,7 @@ namespace System.Net
                        int longestPrefix = -1;
                        IWebRequestCreate creator = null;
 
-                       prefix = prefix.ToLower ();
+                       prefix = prefix.ToLower (CultureInfo.InvariantCulture);
 
                        IDictionaryEnumerator e = prefixes.GetEnumerator ();
                        while (e.MoveNext ()) {
@@ -281,7 +356,7 @@ namespace System.Net
                                        continue;
                                
                                if (!prefix.StartsWith (key))
-                                       continue;                                       
+                                       continue;
                                        
                                longestPrefix = key.Length;
                                creator = (IWebRequestCreate) e.Value;