System.Net.HttpWebRequest.HttpWebRequest.SetResponseData C# (CSharp) Method

		internal void SetResponseData (WebConnectionData data)
		{
			lock (locker) {
			if (Aborted) {
				if (data.stream != null)
					data.stream.Close ();
				return;
			}

			WebException wexc = null;
			try {
				webResponse = new HttpWebResponse (actualUri, method, data, cookieContainer);
			} catch (Exception e) {
				wexc = new WebException (e.Message, e, WebExceptionStatus.ProtocolError, null); 
				if (data.stream != null)
					data.stream.Close ();
			}

			if (wexc == null && (method == "POST" || method == "PUT")) {
				lock (locker) {
					CheckSendError (data);
					if (saved_exc != null)
						wexc = (WebException) saved_exc;
				}
			}

			WebAsyncResult r = asyncRead;

			bool forced = false;
			if (r == null && webResponse != null) {
				// This is a forced completion (302, 204)...
				forced = true;
				r = new WebAsyncResult (null, null);
				r.SetCompleted (false, webResponse);
			}

			if (r != null) {
				if (wexc != null) {
					haveResponse = true;
					r.SetCompleted (false, wexc);
					r.DoCallback ();
					return;
				}

				bool redirected;
				try {
					redirected = CheckFinalStatus (r);
					if (!redirected) {
						if (ntlm_auth_state != NtlmAuthState.None && authCompleted && webResponse != null
							&& (int)webResponse.StatusCode < 400) {
							WebConnectionStream wce = webResponse.GetResponseStream () as WebConnectionStream;
							if (wce != null) {
								WebConnection cnc = wce.Connection;
								cnc.NtlmAuthenticated = true;
							}
						}

						// clear internal buffer so that it does not
						// hold possible big buffer (bug #397627)
						if (writeStream != null)
							writeStream.KillBuffer ();

						haveResponse = true;
						r.SetCompleted (false, webResponse);
						r.DoCallback ();
					} else {
						if (webResponse != null) {
							if (ntlm_auth_state != NtlmAuthState.None) {
								HandleNtlmAuth (r);
								return;
							}
							webResponse.Close ();
						}
						finished_reading = false;
						haveResponse = false;
						webResponse = null;
						r.Reset ();
						servicePoint = GetServicePoint ();
						abortHandler = servicePoint.SendRequest (this, connectionGroup);
					}
				} catch (WebException wexc2) {
					if (forced) {
						saved_exc = wexc2;
						haveResponse = true;
					}
					r.SetCompleted (false, wexc2);
					r.DoCallback ();
					return;
				} catch (Exception ex) {
					wexc = new WebException (ex.Message, ex, WebExceptionStatus.ProtocolError, null); 
					if (forced) {
						saved_exc = wexc;
						haveResponse = true;
					}
					r.SetCompleted (false, wexc);
					r.DoCallback ();
					return;
				}
			}
			}
		}