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/* -*- 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_Cache_h
#define mozilla_dom_cache_Cache_h
#include "mozilla/dom/cache/TypeUtils.h"
#include "mozilla/dom/cache/Types.h"
#include "nsCOMPtr.h"
#include "nsISupportsImpl.h"
#include "nsString.h"
#include "nsWrapperCache.h"
class nsIGlobalObject;
namespace mozilla {
class ErrorResult;
namespace dom {
class OwningRequestOrUTF8String;
class Promise;
struct CacheQueryOptions;
class RequestOrUTF8String;
class Response;
template <typename T>
class Optional;
template <typename T>
class Sequence;
enum class CallerType : uint32_t;
namespace cache {
class AutoChildOpArgs;
class CacheChild;
enum class PutStatusPolicy { Default, RequireOK };
bool IsValidPutRequestURL(const nsACString& aUrl, ErrorResult& aRv);
bool IsValidPutRequestMethod(const RequestOrUTF8String& aRequest,
ErrorResult& aRv);
bool IsValidPutRequestMethod(const Request& aRequest, ErrorResult& aRv);
bool IsValidPutResponseStatus(Response& aResponse, PutStatusPolicy aPolicy,
ErrorResult& aRv);
class Cache final : public nsISupports,
public nsWrapperCache,
public TypeUtils,
public CacheChildListener {
public:
Cache(nsIGlobalObject* aGlobal, CacheChild* aActor, Namespace aNamespace);
static bool CachesEnabled(JSContext* aCx, JSObject*);
// webidl interface methods
already_AddRefed<Promise> Match(JSContext* aCx,
const RequestOrUTF8String& aRequest,
const CacheQueryOptions& aOptions,
ErrorResult& aRv);
already_AddRefed<Promise> MatchAll(
JSContext* aCx, const Optional<RequestOrUTF8String>& aRequest,
const CacheQueryOptions& aOptions, ErrorResult& aRv);
already_AddRefed<Promise> Add(JSContext* aContext,
const RequestOrUTF8String& aRequest,
CallerType aCallerType, ErrorResult& aRv);
already_AddRefed<Promise> AddAll(
JSContext* aContext, const Sequence<OwningRequestOrUTF8String>& aRequests,
CallerType aCallerType, ErrorResult& aRv);
already_AddRefed<Promise> Put(JSContext* aCx,
const RequestOrUTF8String& aRequest,
Response& aResponse, ErrorResult& aRv);
already_AddRefed<Promise> Delete(JSContext* aCx,
const RequestOrUTF8String& aRequest,
const CacheQueryOptions& aOptions,
ErrorResult& aRv);
already_AddRefed<Promise> Keys(JSContext* aCx,
const Optional<RequestOrUTF8String>& aRequest,
const CacheQueryOptions& aParams,
ErrorResult& aRv);
// binding methods
nsISupports* GetParentObject() const;
virtual JSObject* WrapObject(JSContext* aContext,
JS::Handle<JSObject*> aGivenProto) override;
// Called when CacheChild actor is being destroyed.
// Overrides CacheChildListener method
void OnActorDestroy(CacheChild* aActor) override;
// TypeUtils methods
virtual nsIGlobalObject* GetGlobalObject() const override;
#ifdef DEBUG
virtual void AssertOwningThread() const override;
#endif
private:
class FetchHandler;
~Cache();
// Called when we're destroyed or CCed.
void DisconnectFromActor();
already_AddRefed<Promise> ExecuteOp(AutoChildOpArgs& aOpArgs,
ErrorResult& aRv);
already_AddRefed<Promise> AddAll(const GlobalObject& aGlobal,
nsTArray<SafeRefPtr<Request>>&& aRequestList,
CallerType aCallerType, ErrorResult& aRv);
already_AddRefed<Promise> PutAll(
JSContext* aCx, const nsTArray<SafeRefPtr<Request>>& aRequestList,
const nsTArray<RefPtr<Response>>& aResponseList, ErrorResult& aRv);
OpenMode GetOpenMode() const;
nsCOMPtr<nsIGlobalObject> mGlobal;
CacheChild* mActor;
const Namespace mNamespace;
public:
NS_DECL_CYCLE_COLLECTING_ISUPPORTS
NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(Cache)
};
} // namespace cache
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_Cache_h
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