本文整理汇总了C#中System.Web.HttpWorkerRequest.GetProtocol方法的典型用法代码示例。如果您正苦于以下问题：C# HttpWorkerRequest.GetProtocol方法的具体用法？C# HttpWorkerRequest.GetProtocol怎么用？C# HttpWorkerRequest.GetProtocol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.Web.HttpWorkerRequest的用法示例。
在下文中一共展示了HttpWorkerRequest.GetProtocol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: Redirect
static void Redirect (HttpWorkerRequest wr, string location)
{
string host = wr.GetKnownRequestHeader (HttpWorkerRequest.HeaderHost);
wr.SendStatus (301, "Moved Permanently");
wr.SendUnknownResponseHeader ("Connection", "close");
wr.SendUnknownResponseHeader ("Date", DateTime.Now.ToUniversalTime ().ToString ("r"));
wr.SendUnknownResponseHeader ("Location", String.Format ("{0}://{1}{2}", wr.GetProtocol(), host, location));
Encoding enc = Encoding.ASCII;
wr.SendUnknownResponseHeader ("Content-Type", "text/html; charset=" + enc.WebName);
string content = String.Format (CONTENT301, host, location);
byte [] contentBytes = enc.GetBytes (content);
wr.SendUnknownResponseHeader ("Content-Length", contentBytes.Length.ToString ());
wr.SendResponseFromMemory (contentBytes, contentBytes.Length);
wr.FlushResponse (true);
wr.CloseConnection ();
}示例2: IsSameOriginRequest
// Determines whether or not a given HttpWorkerRequest meets the requirements for "same-origin"
// as called out in these two documents:
// - http://tools.ietf.org/html/rfc6454 (Web Origin)
// - http://tools.ietf.org/html/rfc6455 (WebSockets)
public static bool IsSameOriginRequest(HttpWorkerRequest workerRequest) {
string hostHeader = workerRequest.GetKnownRequestHeader(HttpWorkerRequest.HeaderHost);
if (String.IsNullOrEmpty(hostHeader)) {
// RFC 6455 (Sec. 4.1) and RFC 2616 (Sec. 14.23) make the "Host" header mandatory
return false;
}
string secWebSocketOriginHeader = workerRequest.GetUnknownRequestHeader("Origin");
if (String.IsNullOrEmpty(secWebSocketOriginHeader)) {
// RFC 6455 (Sec. 4.1) makes the "Origin" header mandatory for browser clients.
// Phone apps, console clients, and similar non-browser clients aren't required to send the header,
// but this method isn't intended for those use cases anyway, so we can fail them. (Note: it's still
// possible for a non-browser app to send the appropriate Origin header.)
return false;
}
// create URI instances from both the "Host" and the "Origin" headers
Uri hostHeaderUri = null;
Uri originHeaderUri = null;
bool urisCreatedSuccessfully = Uri.TryCreate(workerRequest.GetProtocol() + "://" + hostHeader.Trim(), UriKind.Absolute, out hostHeaderUri) // RFC 2616 (Sec. 14.23): "Host" header doesn't contain the scheme, so we need to prepend
&& Uri.TryCreate(secWebSocketOriginHeader.Trim(), UriKind.Absolute, out originHeaderUri);
if (!urisCreatedSuccessfully) {
// construction of one of the Uri instances failed
return false;
}
// RFC 6454 (Sec. 4), schemes must be normalized to lowercase. (And for WebSockets we only
// support HTTP / HTTPS anyway.)
if (originHeaderUri.Scheme != "http" && originHeaderUri.Scheme != "https") {
return false;
}
// RFC 6454 (Sec. 5), comparisons should be ordinal. The Uri class will automatically
// fill in the Port property using the default value for the scheme if the provided input doesn't
// explicitly contain a port number.
return hostHeaderUri.Scheme == originHeaderUri.Scheme
&& hostHeaderUri.Host == originHeaderUri.Host
&& hostHeaderUri.Port == originHeaderUri.Port;
}