gecko/dom/workers/DataStore.h

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/* 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"
namespace mozilla {
class ErrorResult;
namespace dom {
class Promise;
class DataStore;
class DataStoreImpl;
class StringOrUnsignedLong;
class OwningStringOrUnsignedLong;
namespace workers {
class WorkerDataStoreCursor;
class WorkerGlobalScope;
class WorkerDataStore MOZ_FINAL : public DOMEventTargetHelper
{
public:
NS_DECL_ISUPPORTS_INHERITED
WorkerDataStore(WorkerGlobalScope* aScope);
// WebIDL (internal functions)
static already_AddRefed<WorkerDataStore> Constructor(GlobalObject& aGlobal,
ErrorResult& aRv);
virtual JSObject* WrapObject(JSContext *aCx) 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)
// We don't use this for the WorkerDataStore.
void SetDataStoreImpl(DataStoreImpl& aStore, ErrorResult& aRv);
void SetBackingDataStore(
const nsMainThreadPtrHandle<DataStore>& aBackingStore);
protected:
virtual ~WorkerDataStore() {}
private:
nsMainThreadPtrHandle<DataStore> mBackingStore;
};
} //namespace workers
} //namespace dom
} //namespace mozilla
#endif