internal ClientHttpWebResponse(HttpWebRequest request, object response)
{
try {
content_length = (long)get_content_length.Invoke(response, null);
content_type = (string)get_content_type.Invoke(response, null);
response_uri = (Uri)get_response_uri.Invoke(response, null);
SetMethod((string)get_method.Invoke(response, null));
SetStatus((HttpStatusCode)(int)get_status_code.Invoke(response, null),
(string)get_status_description.Invoke(response, null));
jar = new CookieCollection();
headers = new WebHeaderCollection();
object header_collection = get_headers.Invoke(response, null);
string[] keys = ClientReflectionHelper.GetHeaderKeys(header_collection);
foreach (string key in keys)
{
switch (key)
{
case "Set-Cookie":
string[] values = ClientReflectionHelper.GetHeaderValues(header_collection, key);
foreach (string cookie in values)
{
SetCookie(cookie);
}
break;
default:
string value = ClientReflectionHelper.GetHeader(header_collection, key);
headers.SetHeader(key, value);
break;
}
}
using (Stream response_stream = (Stream)get_response_stream.Invoke(response, null)) {
MemoryStream ms = new MemoryStream();
response_stream.CopyTo(ms);
stream = new InternalWebResponseStreamWrapper(ms, request.AllowReadStreamBuffering);
}
(response as IDisposable).Dispose();
}
catch (TargetInvocationException tie) {
throw tie.InnerException;
}
}
public override IAsyncResult BeginGetResponse(AsyncCallback callback, object state)
{
// under SL the callback MUST call the EndGetResponse, so having no callback is BAD
// this also means that faking a synch op using EndGetReponse(BeginGetReponse(null,null)) does NOT work
if (callback == null)
{
throw new NotSupportedException();
}
// copy Method, Cookies and Headers to System.dll's HttpWebRequest
try {
if (Credentials != null)
{
NetworkCredential nc = Credentials.GetCredential(RequestUri, String.Empty);
set_credentials.Invoke(request,
ClientReflectionHelper.BuildCredentials(nc.UserName, nc.Password, nc.Domain));
}
if ((CookieContainer != null) && (CookieContainer.Count > 0))
{
string cookieHeader = CookieContainer.GetCookieHeader(RequestUri);
if (!String.IsNullOrEmpty(cookieHeader))
{
ClientReflectionHelper.SetHeader(headers, "Cookie", cookieHeader);
}
}
if (ContentType != null)
{
set_content_type.Invoke(request, new object [] { ContentType });
}
if (Headers.Count > 0)
{
foreach (string key in Headers)
{
// we cannot set some hedaers using the collection
switch (key.ToLowerInvariant())
{
case "accept":
case "content-type":
// ignore, we already have used the properties Accept and ContentType
// and reflect the values to the client stack
break;
case "range":
// XXX inconsistent results (DownloadStringAsync versus OpenReadAsync) in SL
#if false
int from, to;
if (ParseRange(Headers [key], out from, out to))
{
add_range.Invoke(request, new object [] { from, to });
}
#endif
break;
default:
ClientReflectionHelper.SetHeader(headers, key, Headers [key]);
break;
}
}
}
IAsyncResult async_result = new HttpWebAsyncResult(callback, state);
asyncResult = (IAsyncResult)begin_get_response.Invoke(request,
new object [2] {
new AsyncCallback(EndCallback), async_result
});
return(async_result);
}
catch (TargetInvocationException tie) {
throw tie.InnerException;
}
}
