1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/content/base/src/nsCrossSiteListenerProxy.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,86 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +#ifndef nsCORSListenerProxy_h__
1.10 +#define nsCORSListenerProxy_h__
1.11 +
1.12 +#include "nsIStreamListener.h"
1.13 +#include "nsIInterfaceRequestor.h"
1.14 +#include "nsCOMPtr.h"
1.15 +#include "nsString.h"
1.16 +#include "nsIURI.h"
1.17 +#include "nsTArray.h"
1.18 +#include "nsIInterfaceRequestor.h"
1.19 +#include "nsIChannelEventSink.h"
1.20 +#include "nsIAsyncVerifyRedirectCallback.h"
1.21 +#include "mozilla/Attributes.h"
1.22 +
1.23 +class nsIURI;
1.24 +class nsIParser;
1.25 +class nsIPrincipal;
1.26 +
1.27 +extern bool
1.28 +IsValidHTTPToken(const nsCSubstring& aToken);
1.29 +
1.30 +nsresult
1.31 +NS_StartCORSPreflight(nsIChannel* aRequestChannel,
1.32 + nsIStreamListener* aListener,
1.33 + nsIPrincipal* aPrincipal,
1.34 + bool aWithCredentials,
1.35 + nsTArray<nsCString>& aACUnsafeHeaders,
1.36 + nsIChannel** aPreflightChannel);
1.37 +
1.38 +class nsCORSListenerProxy MOZ_FINAL : public nsIStreamListener,
1.39 + public nsIInterfaceRequestor,
1.40 + public nsIChannelEventSink,
1.41 + public nsIAsyncVerifyRedirectCallback
1.42 +{
1.43 +public:
1.44 + nsCORSListenerProxy(nsIStreamListener* aOuter,
1.45 + nsIPrincipal* aRequestingPrincipal,
1.46 + bool aWithCredentials);
1.47 + nsCORSListenerProxy(nsIStreamListener* aOuter,
1.48 + nsIPrincipal* aRequestingPrincipal,
1.49 + bool aWithCredentials,
1.50 + const nsCString& aPreflightMethod,
1.51 + const nsTArray<nsCString>& aPreflightHeaders);
1.52 +
1.53 + NS_DECL_ISUPPORTS
1.54 + NS_DECL_NSIREQUESTOBSERVER
1.55 + NS_DECL_NSISTREAMLISTENER
1.56 + NS_DECL_NSIINTERFACEREQUESTOR
1.57 + NS_DECL_NSICHANNELEVENTSINK
1.58 + NS_DECL_NSIASYNCVERIFYREDIRECTCALLBACK
1.59 +
1.60 + // Must be called at startup.
1.61 + static void Startup();
1.62 +
1.63 + static void Shutdown();
1.64 +
1.65 + nsresult Init(nsIChannel* aChannel, bool aAllowDataURI = false);
1.66 +
1.67 +private:
1.68 + nsresult UpdateChannel(nsIChannel* aChannel, bool aAllowDataURI = false);
1.69 + nsresult CheckRequestApproved(nsIRequest* aRequest);
1.70 +
1.71 + nsCOMPtr<nsIStreamListener> mOuterListener;
1.72 + // The principal that originally kicked off the request
1.73 + nsCOMPtr<nsIPrincipal> mRequestingPrincipal;
1.74 + // The principal to use for our Origin header ("source origin" in spec terms).
1.75 + // This can get changed during redirects, unlike mRequestingPrincipal.
1.76 + nsCOMPtr<nsIPrincipal> mOriginHeaderPrincipal;
1.77 + nsCOMPtr<nsIInterfaceRequestor> mOuterNotificationCallbacks;
1.78 + bool mWithCredentials;
1.79 + bool mRequestApproved;
1.80 + bool mHasBeenCrossSite;
1.81 + bool mIsPreflight;
1.82 + nsCString mPreflightMethod;
1.83 + nsTArray<nsCString> mPreflightHeaders;
1.84 + nsCOMPtr<nsIAsyncVerifyRedirectCallback> mRedirectCallback;
1.85 + nsCOMPtr<nsIChannel> mOldRedirectChannel;
1.86 + nsCOMPtr<nsIChannel> mNewRedirectChannel;
1.87 +};
1.88 +
1.89 +#endif
