mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-08-12 12:29:00 +00:00
113 lines
3.6 KiB
C++
113 lines
3.6 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 nsCORSListenerProxy_h__
|
|
#define nsCORSListenerProxy_h__
|
|
|
|
#include "nsIStreamListener.h"
|
|
#include "nsIInterfaceRequestor.h"
|
|
#include "nsCOMPtr.h"
|
|
#include "nsString.h"
|
|
#include "nsIURI.h"
|
|
#include "nsTArray.h"
|
|
#include "nsIInterfaceRequestor.h"
|
|
#include "nsIChannelEventSink.h"
|
|
#include "nsIAsyncVerifyRedirectCallback.h"
|
|
#include "nsIThreadRetargetableStreamListener.h"
|
|
#include "mozilla/Attributes.h"
|
|
|
|
class nsIURI;
|
|
class nsIPrincipal;
|
|
class nsINetworkInterceptController;
|
|
class nsICorsPreflightCallback;
|
|
|
|
namespace mozilla {
|
|
namespace net {
|
|
class HttpChannelParent;
|
|
class nsHttpChannel;
|
|
}
|
|
}
|
|
|
|
enum class DataURIHandling
|
|
{
|
|
Allow,
|
|
Disallow
|
|
};
|
|
|
|
enum class UpdateType
|
|
{
|
|
Default,
|
|
InternalOrHSTSRedirect
|
|
};
|
|
|
|
class nsCORSListenerProxy final : public nsIStreamListener,
|
|
public nsIInterfaceRequestor,
|
|
public nsIChannelEventSink,
|
|
public nsIThreadRetargetableStreamListener
|
|
{
|
|
public:
|
|
nsCORSListenerProxy(nsIStreamListener* aOuter,
|
|
nsIPrincipal* aRequestingPrincipal,
|
|
bool aWithCredentials);
|
|
|
|
NS_DECL_ISUPPORTS
|
|
NS_DECL_NSIREQUESTOBSERVER
|
|
NS_DECL_NSISTREAMLISTENER
|
|
NS_DECL_NSIINTERFACEREQUESTOR
|
|
NS_DECL_NSICHANNELEVENTSINK
|
|
NS_DECL_NSITHREADRETARGETABLESTREAMLISTENER
|
|
|
|
// Must be called at startup.
|
|
static void Startup();
|
|
|
|
static void Shutdown();
|
|
|
|
nsresult Init(nsIChannel* aChannel, DataURIHandling aAllowDataURI);
|
|
|
|
void SetInterceptController(nsINetworkInterceptController* aInterceptController);
|
|
|
|
private:
|
|
// Only HttpChannelParent can call RemoveFromCorsPreflightCache
|
|
friend class mozilla::net::HttpChannelParent;
|
|
// Only nsHttpChannel can invoke CORS preflights
|
|
friend class mozilla::net::nsHttpChannel;
|
|
|
|
static void RemoveFromCorsPreflightCache(nsIURI* aURI,
|
|
nsIPrincipal* aRequestingPrincipal);
|
|
static nsresult StartCORSPreflight(nsIChannel* aRequestChannel,
|
|
nsICorsPreflightCallback* aCallback,
|
|
nsTArray<nsCString>& aACUnsafeHeaders,
|
|
nsIChannel** aPreflightChannel);
|
|
|
|
~nsCORSListenerProxy();
|
|
|
|
nsresult UpdateChannel(nsIChannel* aChannel, DataURIHandling aAllowDataURI,
|
|
UpdateType aUpdateType);
|
|
nsresult CheckRequestApproved(nsIRequest* aRequest);
|
|
nsresult CheckPreflightNeeded(nsIChannel* aChannel, UpdateType aUpdateType);
|
|
|
|
nsCOMPtr<nsIStreamListener> mOuterListener;
|
|
// The principal that originally kicked off the request
|
|
nsCOMPtr<nsIPrincipal> mRequestingPrincipal;
|
|
// The principal to use for our Origin header ("source origin" in spec terms).
|
|
// This can get changed during redirects, unlike mRequestingPrincipal.
|
|
nsCOMPtr<nsIPrincipal> mOriginHeaderPrincipal;
|
|
nsCOMPtr<nsIInterfaceRequestor> mOuterNotificationCallbacks;
|
|
nsCOMPtr<nsINetworkInterceptController> mInterceptController;
|
|
bool mWithCredentials;
|
|
bool mRequestApproved;
|
|
// Please note that the member variable mHasBeenCrossSite may rely on the
|
|
// promise that the CSP directive 'upgrade-insecure-requests' upgrades
|
|
// an http: request to https: in nsHttpChannel::Connect() and hence
|
|
// a request might not be marked as cross site request based on that promise.
|
|
bool mHasBeenCrossSite;
|
|
#ifdef DEBUG
|
|
bool mInited;
|
|
#endif
|
|
};
|
|
|
|
#endif
|