gecko/dom/workers/DataStore.h
Boris Zbarsky 54c64f20a9 Bug 1117172 part 3. Change the wrappercached WrapObject methods to allow passing in aGivenProto. r=peterv
The only manual changes here are to BindingUtils.h, BindingUtils.cpp,
Codegen.py, Element.cpp, IDBFileRequest.cpp, IDBObjectStore.cpp,
dom/workers/Navigator.cpp, WorkerPrivate.cpp, DeviceStorageRequestChild.cpp,
Notification.cpp, nsGlobalWindow.cpp, MessagePort.cpp, nsJSEnvironment.cpp,
Sandbox.cpp, XPCConvert.cpp, ExportHelpers.cpp, and DataStoreService.cpp.  The
rest of this diff was generated by running the following commands:

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObjectInternal\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObjectInternal\((?:aCx|cx|aContext|aCtx|js))\)/\1, aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapNode\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapNode\((?:aCx|cx|aContext|aCtx|js))\)/\1, aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObject\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(Binding(?:_workers)?::Wrap\((?:aCx|cx|aContext|aCtx|js), [^,)]+)\)/\1, aGivenProto)/g'
2015-03-19 10:13:33 -04:00

138 lines
4.0 KiB
C++

/* 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_workers_DataStore_h
#define mozilla_dom_workers_DataStore_h
#include "mozilla/DOMEventTargetHelper.h"
#include "nsProxyRelease.h"
#include "WorkerFeature.h"
namespace mozilla {
class ErrorResult;
namespace dom {
class Promise;
class DataStore;
class DataStoreImpl;
class StringOrUnsignedLong;
class OwningStringOrUnsignedLong;
namespace workers {
class DataStoreChangeEventProxy;
class WorkerDataStoreCursor;
class WorkerGlobalScope;
class WorkerDataStore MOZ_FINAL : public DOMEventTargetHelper
{
public:
NS_DECL_ISUPPORTS_INHERITED
explicit WorkerDataStore(WorkerGlobalScope* aScope);
// WebIDL (internal functions)
static already_AddRefed<WorkerDataStore> Constructor(GlobalObject& aGlobal,
ErrorResult& aRv);
virtual JSObject* WrapObject(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
// WebIDL (public APIs)
void GetName(JSContext* aCx, nsAString& aName, ErrorResult& aRv);
void GetOwner(JSContext* aCx, nsAString& aOwner, ErrorResult& aRv);
bool GetReadOnly(JSContext* aCx, ErrorResult& aRv);
already_AddRefed<Promise> Get(JSContext* aCx,
const Sequence<OwningStringOrUnsignedLong>& aId,
ErrorResult& aRv);
already_AddRefed<Promise> Put(JSContext* aCx,
JS::Handle<JS::Value> aObj,
const StringOrUnsignedLong& aId,
const nsAString& aRevisionId,
ErrorResult& aRv);
already_AddRefed<Promise> Add(JSContext* aCx,
JS::Handle<JS::Value> aObj,
const Optional<StringOrUnsignedLong>& aId,
const nsAString& aRevisionId,
ErrorResult& aRv);
already_AddRefed<Promise> Remove(JSContext* aCx,
const StringOrUnsignedLong& aId,
const nsAString& aRevisionId,
ErrorResult& aRv);
already_AddRefed<Promise> Clear(JSContext* aCx,
const nsAString& aRevisionId,
ErrorResult& aRv);
void GetRevisionId(JSContext* aCx, nsAString& aRevisionId, ErrorResult& aRv);
already_AddRefed<Promise> GetLength(JSContext* aCx, ErrorResult& aRv);
already_AddRefed<WorkerDataStoreCursor> Sync(JSContext* aCx,
const nsAString& aRevisionId,
ErrorResult& aRv);
IMPL_EVENT_HANDLER(change)
void SetBackingDataStore(
const nsMainThreadPtrHandle<DataStore>& aBackingStore);
void SetDataStoreChangeEventProxy(DataStoreChangeEventProxy* aEventProxy);
protected:
virtual ~WorkerDataStore() {}
private:
nsMainThreadPtrHandle<DataStore> mBackingStore;
nsRefPtr<DataStoreChangeEventProxy> mEventProxy;
};
class DataStoreChangeEventProxy MOZ_FINAL : public nsIDOMEventListener
, public WorkerFeature
{
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSIDOMEVENTLISTENER
DataStoreChangeEventProxy(WorkerPrivate* aWorkerPrivate,
WorkerDataStore* aWorkerStore);
WorkerPrivate* GetWorkerPrivate() const;
WorkerDataStore* GetWorkerStore() const;
protected:
// WorkerFeature implementation.
bool Notify(JSContext* aCx, Status aStatus) MOZ_OVERRIDE;
private:
~DataStoreChangeEventProxy() {};
WorkerPrivate* mWorkerPrivate;
nsRefPtr<WorkerDataStore> mWorkerStore;
bool mCleanedUp; // To specify if the worker has been cancelled.
// Ensure the worker and the main thread won't race to access |mCleanedUp|.
Mutex mCleanUpLock;
};
} //namespace workers
} //namespace dom
} //namespace mozilla
#endif