author Nathan Froyd <>
Wed, 07 Oct 2015 16:50:25 -0400
changeset 266617 91d4539e00cecb658604e021675a923c60ef3235
parent 260051 b7ea89cda36ea53815e1830a4598e8a7149626b3
child 266639 41dea9df27ed995f8315ab4318c187a617937664
permissions -rw-r--r--
Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat The bulk of this commit was generated with a script, executed at the top level of a typical source code checkout. The only non-machine-generated part was modifying MFBT's to reflect the new naming. # The main substitution. find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \ xargs perl -p -i -e ' s/nsRefPtr\.h/RefPtr\.h/g; # handle includes s/nsRefPtr ?</RefPtr</g; # handle declarations and variables ' # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h. perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h # Handle nsRefPtr.h itself, a couple places that define constructors # from nsRefPtr, and code generators specially. We do this here, rather # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename # things like nsRefPtrHashtable. perl -p -i -e 's/nsRefPtr/RefPtr/g' \ mfbt/nsRefPtr.h \ xpcom/glue/nsCOMPtr.h \ xpcom/base/OwningNonNull.h \ ipc/ipdl/ipdl/ \ ipc/ipdl/ipdl/ \ dom/bindings/ \ python/lldbutils/lldbutils/ # In our indiscriminate substitution above, we renamed # nsRefPtrGetterAddRefs, the class behind getter_AddRefs. Fix that up. find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \ xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g' if [ -d .git ]; then git mv mfbt/nsRefPtr.h mfbt/RefPtr.h else hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h fi

/* 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 */

#ifndef mozilla_dom_MediaKeySystemAccessManager_h
#define mozilla_dom_MediaKeySystemAccessManager_h

#include "mozilla/dom/MediaKeySystemAccess.h"
#include "mozilla/dom/GMPVideoDecoderTrialCreator.h"
#include "nsIObserver.h"
#include "nsCycleCollectionParticipant.h"
#include "nsISupportsImpl.h"
#include "nsITimer.h"

namespace mozilla {
namespace dom {

class DetailedPromise;
class TestGMPVideoDecoder;

class MediaKeySystemAccessManager final : public nsIObserver

  explicit MediaKeySystemAccessManager(nsPIDOMWindow* aWindow);

  NS_DECL_CYCLE_COLLECTION_CLASS_AMBIGUOUS(MediaKeySystemAccessManager, nsIObserver)

  void Request(DetailedPromise* aPromise,
               const nsAString& aKeySystem,
               const Optional<Sequence<MediaKeySystemOptions>>& aOptions);

  void Shutdown();

  struct PendingRequest {
    PendingRequest(DetailedPromise* aPromise,
                   const nsAString& aKeySystem,
                   const Sequence<MediaKeySystemOptions>& aOptions,
                   nsITimer* aTimer);
    PendingRequest(const PendingRequest& aOther);
    void CancelTimer();
    void RejectPromise(const nsCString& aReason);

    RefPtr<DetailedPromise> mPromise;
    const nsString mKeySystem;
    const Sequence<MediaKeySystemOptions> mOptions;
    nsCOMPtr<nsITimer> mTimer;


  enum RequestType {

  void Request(DetailedPromise* aPromise,
               const nsAString& aKeySystem,
               const Sequence<MediaKeySystemOptions>& aOptions,
               RequestType aType);


  bool EnsureObserversAdded();

  bool AwaitInstall(DetailedPromise* aPromise,
                    const nsAString& aKeySystem,
                    const Sequence<MediaKeySystemOptions>& aOptions);

  void RetryRequest(PendingRequest& aRequest);

  nsTArray<PendingRequest> mRequests;

  nsCOMPtr<nsPIDOMWindow> mWindow;
  bool mAddedObservers;

  RefPtr<GMPVideoDecoderTrialCreator> mTrialCreator;

} // namespace dom
} // namespace mozilla