gecko-dev/dom/cache/CacheStorage.h
Nathan Froyd 01583602a9 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 moz.build to reflect the new naming.

CLOSED TREE makes big refactorings like this a piece of cake.

 # 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/lower.py \
     ipc/ipdl/ipdl/builtin.py \
     dom/bindings/Codegen.py \
     python/lldbutils/lldbutils/utils.py

 # 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

--HG--
rename : mfbt/nsRefPtr.h => mfbt/RefPtr.h
2015-10-18 01:24:48 -04:00

130 lines
4.0 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_cache_CacheStorage_h
#define mozilla_dom_cache_CacheStorage_h
#include "mozilla/dom/cache/Types.h"
#include "mozilla/dom/cache/TypeUtils.h"
#include "nsAutoPtr.h"
#include "nsCOMPtr.h"
#include "nsISupportsImpl.h"
#include "nsTArray.h"
#include "nsWrapperCache.h"
#include "nsIIPCBackgroundChildCreateCallback.h"
class nsIGlobalObject;
namespace mozilla {
class ErrorResult;
namespace ipc {
class PrincipalInfo;
} // namespace ipc
namespace dom {
enum class CacheStorageNamespace : uint32_t;
class Promise;
namespace workers {
class WorkerPrivate;
} // namespace workers
namespace cache {
class CacheStorageChild;
class Feature;
class CacheStorage final : public nsIIPCBackgroundChildCreateCallback
, public nsWrapperCache
, public TypeUtils
{
typedef mozilla::ipc::PBackgroundChild PBackgroundChild;
public:
static already_AddRefed<CacheStorage>
CreateOnMainThread(Namespace aNamespace, nsIGlobalObject* aGlobal,
nsIPrincipal* aPrincipal, bool aStorageDisabled,
bool aForceTrustedOrigin, ErrorResult& aRv);
static already_AddRefed<CacheStorage>
CreateOnWorker(Namespace aNamespace, nsIGlobalObject* aGlobal,
workers::WorkerPrivate* aWorkerPrivate, ErrorResult& aRv);
static bool
DefineCaches(JSContext* aCx, JS::Handle<JSObject*> aGlobal);
// webidl interface methods
already_AddRefed<Promise> Match(const RequestOrUSVString& aRequest,
const CacheQueryOptions& aOptions,
ErrorResult& aRv);
already_AddRefed<Promise> Has(const nsAString& aKey, ErrorResult& aRv);
already_AddRefed<Promise> Open(const nsAString& aKey, ErrorResult& aRv);
already_AddRefed<Promise> Delete(const nsAString& aKey, ErrorResult& aRv);
already_AddRefed<Promise> Keys(ErrorResult& aRv);
// chrome-only webidl interface methods
static already_AddRefed<CacheStorage>
Constructor(const GlobalObject& aGlobal, CacheStorageNamespace aNamespace,
nsIPrincipal* aPrincipal, ErrorResult& aRv);
// binding methods
static bool PrefEnabled(JSContext* aCx, JSObject* aObj);
nsISupports* GetParentObject() const;
virtual JSObject* WrapObject(JSContext* aContext, JS::Handle<JSObject*> aGivenProto) override;
// nsIIPCbackgroundChildCreateCallback methods
virtual void ActorCreated(PBackgroundChild* aActor) override;
virtual void ActorFailed() override;
// Called when CacheStorageChild actor is being destroyed
void DestroyInternal(CacheStorageChild* aActor);
// TypeUtils methods
virtual nsIGlobalObject* GetGlobalObject() const override;
#ifdef DEBUG
virtual void AssertOwningThread() const override;
#endif
virtual CachePushStreamChild*
CreatePushStream(nsIAsyncInputStream* aStream) override;
private:
CacheStorage(Namespace aNamespace, nsIGlobalObject* aGlobal,
const mozilla::ipc::PrincipalInfo& aPrincipalInfo, Feature* aFeature);
explicit CacheStorage(nsresult aFailureResult);
~CacheStorage();
void MaybeRunPendingRequests();
const Namespace mNamespace;
nsCOMPtr<nsIGlobalObject> mGlobal;
UniquePtr<mozilla::ipc::PrincipalInfo> mPrincipalInfo;
RefPtr<Feature> mFeature;
// weak ref cleared in DestroyInternal
CacheStorageChild* mActor;
struct Entry;
nsTArray<nsAutoPtr<Entry>> mPendingRequests;
nsresult mStatus;
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_AMBIGUOUS(CacheStorage,
nsIIPCBackgroundChildCreateCallback)
};
} // namespace cache
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_cache_CacheStorage_h