gecko-dev/dom/fetch/FetchUtil.h

56 строки
1.3 KiB
C
Исходник Обычный вид История

#ifndef mozilla_dom_FetchUtil_h
#define mozilla_dom_FetchUtil_h
#include "nsString.h"
#include "nsError.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/File.h"
#include "mozilla/dom/FormData.h"
class nsIPrincipal;
class nsIDocument;
class nsIHttpChannel;
namespace mozilla {
namespace dom {
class InternalRequest;
class FetchUtil final
{
private:
FetchUtil() = delete;
public:
/**
* Sets outMethod to a valid HTTP request method string based on an input method.
* Implements checks and normalization as specified by the Fetch specification.
* Returns NS_ERROR_DOM_SECURITY_ERR if the method is invalid.
* Otherwise returns NS_OK and the normalized method via outMethod.
*/
static nsresult
GetValidRequestMethod(const nsACString& aMethod, nsCString& outMethod);
/**
* Extracts an HTTP header from a substring range.
*/
static bool
ExtractHeader(nsACString::const_iterator& aStart,
nsACString::const_iterator& aEnd,
nsCString& aHeaderName,
nsCString& aHeaderValue,
bool* aWasEmptyHeader);
static nsresult
SetRequestReferrer(nsIPrincipal* aPrincipal,
nsIDocument* aDoc,
nsIHttpChannel* aChannel,
InternalRequest* aRequest);
};
} // namespace dom
} // namespace mozilla
#endif