using System.Configuration;
using System.Globalization;
using System.IO;
+using System.Net;
using System.Net.Cache;
using System.Net.Sockets;
using System.Runtime.Remoting.Messaging;
return result.Response;
}
+
+#if NET_3_5
+ public Stream EndGetRequestStream (IAsyncResult asyncResult, out TransportContext transportContext)
+ {
+ transportContext = null;
+ return EndGetRequestStream (asyncResult);
+ }
+#endif
public override WebResponse GetResponse()
{
redirects++;
Exception e = null;
string uriString = null;
-
switch (code) {
case HttpStatusCode.Ambiguous: // 300
e = new WebException ("Ambiguous redirect.");
break;
case HttpStatusCode.MovedPermanently: // 301
case HttpStatusCode.Redirect: // 302
- case HttpStatusCode.TemporaryRedirect: // 307
- /* MS follows the redirect for POST too
- if (method != "GET" && method != "HEAD") // 10.3
- return false;
- */
-
- contentLength = -1;
- bodyBufferLength = 0;
- bodyBuffer = null;
- if (code != HttpStatusCode.TemporaryRedirect)
+ if (method == "POST")
method = "GET";
- uriString = webResponse.Headers ["Location"];
+ break;
+ case HttpStatusCode.TemporaryRedirect: // 307
break;
case HttpStatusCode.SeeOther: //303
method = "GET";
- uriString = webResponse.Headers ["Location"];
break;
case HttpStatusCode.NotModified: // 304
return false;
if (e != null)
throw e;
+ //contentLength = -1;
+ //bodyBufferLength = 0;
+ //bodyBuffer = null;
+ uriString = webResponse.Headers ["Location"];
+
if (uriString == null)
throw new WebException ("No Location header found for " + (int) code,
WebExceptionStatus.ProtocolError);
bool spoint10 = (proto_version == null || proto_version == HttpVersion.Version10);
if (keepAlive && (version == HttpVersion.Version10 || spoint10)) {
- webHeaders.RemoveAndAdd (connectionHeader, "keep-alive");
+ if (webHeaders[connectionHeader] == null
+ || webHeaders[connectionHeader].IndexOf ("keep-alive", StringComparison.OrdinalIgnoreCase) == -1)
+ webHeaders.RemoveAndAdd (connectionHeader, "keep-alive");
} else if (!keepAlive && version == HttpVersion.Version11) {
webHeaders.RemoveAndAdd (connectionHeader, "close");
}
throw throwMe;
}
+
+ internal bool ReuseConnection {
+ get;
+ set;
+ }
+
+ internal WebConnection StoredConnection;
}
}