本文整理汇总了C#中System.Net.HttpWebRequest.Clone方法的典型用法代码示例。如果您正苦于以下问题：C# HttpWebRequest.Clone方法的具体用法？C# HttpWebRequest.Clone怎么用？C# HttpWebRequest.Clone使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Net.HttpWebRequest的用法示例。
在下文中一共展示了HttpWebRequest.Clone方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: GetResponse
public IncomingWebResponse GetResponse(HttpWebRequest request, DirectWebRequestOptions options)
{
ErrorUtilities.VerifyArgumentNotNull(request, "request");
// This request MAY have already been prepared by GetRequestStream, but
// we have no guarantee, so do it just to be safe.
this.PrepareRequest(request, false);
// Since we may require SSL for every redirect, we handle each redirect manually
// in order to detect and fail if any redirect sends us to an HTTP url.
// We COULD allow automatic redirect in the cases where HTTPS is not required,
// but our mock request infrastructure can't do redirects on its own either.
Uri originalRequestUri = request.RequestUri;
int i;
for (i = 0; i < this.MaximumRedirections; i++) {
this.EnsureAllowableRequestUri(request.RequestUri, (options & DirectWebRequestOptions.RequireSsl) != 0);
CachedDirectWebResponse response = this.chainedWebRequestHandler.GetResponse(request, options & ~DirectWebRequestOptions.RequireSsl).GetSnapshot(this.MaximumBytesToRead);
if (response.Status == HttpStatusCode.MovedPermanently ||
response.Status == HttpStatusCode.Redirect ||
response.Status == HttpStatusCode.RedirectMethod ||
response.Status == HttpStatusCode.RedirectKeepVerb) {
// We have no copy of the post entity stream to repeat on our manually
// cloned HttpWebRequest, so we have to bail.
ErrorUtilities.VerifyProtocol(request.Method != "POST", MessagingStrings.UntrustedRedirectsOnPOSTNotSupported);
Uri redirectUri = new Uri(response.FinalUri, response.Headers[HttpResponseHeader.Location]);
request = request.Clone(redirectUri);
} else {
return response;
}
}
throw ErrorUtilities.ThrowProtocol(MessagingStrings.TooManyRedirects, originalRequestUri);
}示例2: GetResponse
public IncomingWebResponse GetResponse(HttpWebRequest request, DirectWebRequestOptions options) {
// This request MAY have already been prepared by GetRequestStream, but
// we have no guarantee, so do it just to be safe.
this.PrepareRequest(request, false);
// Since we may require SSL for every redirect, we handle each redirect manually
// in order to detect and fail if any redirect sends us to an HTTP url.
// We COULD allow automatic redirect in the cases where HTTPS is not required,
// but our mock request infrastructure can't do redirects on its own either.
Uri originalRequestUri = request.RequestUri;
int i;
for (i = 0; i < this.MaximumRedirections; i++) {
this.EnsureAllowableRequestUri(request.RequestUri, (options & DirectWebRequestOptions.RequireSsl) != 0);
CachedDirectWebResponse response = this.chainedWebRequestHandler.GetResponse(request, options & ~DirectWebRequestOptions.RequireSsl).GetSnapshot(this.MaximumBytesToRead);
if (response.Status == HttpStatusCode.MovedPermanently ||
response.Status == HttpStatusCode.Redirect ||
response.Status == HttpStatusCode.RedirectMethod ||
response.Status == HttpStatusCode.RedirectKeepVerb) {
// We have no copy of the post entity stream to repeat on our manually
// cloned HttpWebRequest, so we have to bail.
ErrorUtilities.VerifyProtocol(request.Method != "POST", MessagingStrings.UntrustedRedirectsOnPOSTNotSupported);
Uri redirectUri = new Uri(response.FinalUri, response.Headers[HttpResponseHeader.Location]);
request = request.Clone(redirectUri);
} else {
if (response.FinalUri != request.RequestUri) {
// Since we don't automatically follow redirects, there's only one scenario where this
// can happen: when the server sends a (non-redirecting) Content-Location header in the response.
// It's imperative that we do not trust that header though, so coerce the FinalUri to be
// what we just requested.
Logger.Http.WarnFormat("The response from {0} included an HTTP header indicating it's the same as {1}, but it's not a redirect so we won't trust that.", request.RequestUri, response.FinalUri);
response.FinalUri = request.RequestUri;
}
return response;
}
}
throw ErrorUtilities.ThrowProtocol(MessagingStrings.TooManyRedirects, originalRequestUri);
}