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 ()
}
}
+ [MonoTODO ("Implement the caching system. Currently always returns a policy with the NoCacheNoStore level")]
public virtual RequestCachePolicy CachePolicy
{
- get {
- throw GetMustImplement ();
- }
+ get { return DefaultCachePolicy; }
set {
- throw GetMustImplement ();
}
}
#endif
#if NET_2_0
public static RequestCachePolicy DefaultCachePolicy
{
- get {
- throw GetMustImplement ();
- }
+ get { return defaultCachePolicy; }
set {
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 (); }
}
}
- volatile static IWebProxy proxy;
+// volatile static IWebProxy proxy;
static readonly object lockobj = new object ();
public static IWebProxy DefaultWebProxy {
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 ();
}