зеркало из https://github.com/mozilla/gecko-dev.git
78 строки
2.2 KiB
C++
78 строки
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#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;
|
|
|
|
namespace workers {
|
|
class WorkerPrivate;
|
|
}
|
|
|
|
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);
|
|
|
|
/**
|
|
* Check that the given object is a Response and, if so, stream to the given
|
|
* JS consumer. On any failure, this function will report an error on the
|
|
* given JSContext before returning false. If executing in a worker, the
|
|
* WorkerPrivate must be given.
|
|
*/
|
|
static bool
|
|
StreamResponseToJS(JSContext* aCx,
|
|
JS::HandleObject aObj,
|
|
JS::MimeType aMimeType,
|
|
JS::StreamConsumer* aConsumer,
|
|
workers::WorkerPrivate* aMaybeWorker);
|
|
};
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|
|
#endif
|