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
+
+#if NET_2_1
+using ConfigurationException = System.ArgumentException;
+
+namespace System.Net.Configuration {
+ class Dummy {}
+}
#endif
namespace System.Net
{
+#if MOONLIGHT
+ internal abstract class WebRequest : ISerializable {
+#else
[Serializable]
- public abstract class WebRequest : MarshalByRefObject, ISerializable
- {
+ public abstract class WebRequest : MarshalByRefObject, ISerializable {
+#endif
static HybridDictionary prefixes = new HybridDictionary ();
+#if NET_2_0
+ static bool isDefaultWebProxySet;
+ static IWebProxy defaultWebProxy;
+ static RequestCachePolicy defaultCachePolicy;
+#endif
// Constructors
static WebRequest ()
{
-#if NET_2_0 && CONFIGURATION_DEP
+#if NET_2_1
+ AddPrefix ("http", typeof (HttpRequestCreator));
+ AddPrefix ("https", typeof (HttpRequestCreator));
+ #if MOBILE
+ AddPrefix ("file", typeof (FileWebRequestCreator));
+ AddPrefix ("ftp", typeof (FtpRequestCreator));
+ #endif
+#else
+ #if NET_2_0
+ defaultCachePolicy = new HttpRequestCachePolicy (HttpRequestCacheLevel.NoCacheNoStore);
+ #endif
+ #if NET_2_0 && CONFIGURATION_DEP
object cfg = ConfigurationManager.GetSection ("system.net/webRequestModules");
WebRequestModulesSection s = cfg as WebRequestModulesSection;
if (s != null) {
AddPrefix (el.Prefix, el.Type);
return;
}
-#endif
+ #endif
ConfigurationSettings.GetConfig ("system.net/webRequestModules");
+#endif
}
protected WebRequest ()
protected WebRequest (SerializationInfo serializationInfo, StreamingContext streamingContext)
{
+#if ONLY_1_1
+ throw GetMustImplement ();
+#endif
}
static Exception GetMustImplement ()
}
// Properties
+
+#if NET_2_0
+ private AuthenticationLevel authentication_level = AuthenticationLevel.MutualAuthRequested;
- public virtual string ConnectionGroupName {
+ public AuthenticationLevel AuthenticationLevel
+ {
+ get {
+ return(authentication_level);
+ }
+ set {
+ authentication_level = value;
+ }
+ }
+
+ [MonoTODO ("Implement the caching system. Currently always returns a policy with the NoCacheNoStore level")]
+ public virtual RequestCachePolicy CachePolicy
+ {
+ get { return DefaultCachePolicy; }
+ set {
+ }
+ }
+#endif
+
+ public virtual string ConnectionGroupName {
get { throw GetMustImplement (); }
set { throw GetMustImplement (); }
}
get { throw GetMustImplement (); }
set { throw GetMustImplement (); }
}
+
+#if NET_2_0
+ public static RequestCachePolicy DefaultCachePolicy
+ {
+ get { return defaultCachePolicy; }
+ set {
+ throw GetMustImplement ();
+ }
+ }
+#endif
public virtual WebHeaderCollection Headers {
get { throw GetMustImplement (); }
set { throw GetMustImplement (); }
}
+#if NET_2_0 && !MOONLIGHT
+ public TokenImpersonationLevel ImpersonationLevel {
+ get { throw GetMustImplement (); }
+ set { throw GetMustImplement (); }
+ }
+#endif
public virtual string Method {
get { throw GetMustImplement (); }
set { throw GetMustImplement (); }
}
#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;
}
}
p.BypassProxyOnLocal = (pe.BypassOnLocal == ProxyElement.BypassOnLocalValues.True);
#endif
return p;
- }
+ }
#endif
// Methods
public static IWebProxy GetSystemWebProxy ()
{
string address = Environment.GetEnvironmentVariable ("http_proxy");
+ if (address == null)
+ address = Environment.GetEnvironmentVariable ("HTTP_PROXY");
+
if (address != null) {
try {
- WebProxy p = new WebProxy (address);
- return p;
- } catch (UriFormatException) {}
+ if (!address.StartsWith ("http://"))
+ address = "http://" + address;
+ Uri uri = new Uri (address);
+ IPAddress ip;
+ if (IPAddress.TryParse (uri.Host, out ip)) {
+ if (IPAddress.Any.Equals (ip)) {
+ UriBuilder builder = new UriBuilder (uri);
+ builder.Host = "127.0.0.1";
+ uri = builder.Uri;
+ } else if (IPAddress.IPv6Any.Equals (ip)) {
+ UriBuilder builder = new UriBuilder (uri);
+ builder.Host = "[::1]";
+ uri = builder.Uri;
+ }
+ }
+ return new WebProxy (uri);
+ } catch (UriFormatException) { }
}
return new WebProxy ();
}
#endif
-#if TARGET_JVM
- public virtual void GetObjectData
-#else
+
void ISerializable.GetObjectData
-#endif
(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);
int longestPrefix = -1;
IWebRequestCreate creator = null;
- prefix = prefix.ToLower ();
+ prefix = prefix.ToLower (CultureInfo.InvariantCulture);
IDictionaryEnumerator e = prefixes.GetEnumerator ();
while (e.MoveNext ()) {
continue;
if (!prefix.StartsWith (key))
- continue;
+ continue;
longestPrefix = key.Length;
creator = (IWebRequestCreate) e.Value;
projects / mono.git / blobdiff