import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/cache/Cache.h

@@ -0,0 +1,120 @@
+/* -*- 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/Types.h"
+#include "mozilla/dom/cache/TypeUtils.h"
+#include "nsCOMPtr.h"
+#include "nsISupportsImpl.h"
+#include "nsString.h"
+#include "nsWrapperCache.h"
+
+class nsIGlobalObject;
+
+namespace mozilla {
+
+class ErrorResult;
+
+namespace dom {
+
+class OwningRequestOrUSVString;
+class Promise;
+struct CacheQueryOptions;
+class RequestOrUSVString;
+class Response;
+template<typename T> class Optional;
+template<typename T> class Sequence;
+
+namespace cache {
+
+class AutoChildOpArgs;
+class CacheChild;
+
+class Cache final : public nsISupports
+                  , public nsWrapperCache
+                  , public TypeUtils
+{
+public:
+  Cache(nsIGlobalObject* aGlobal, CacheChild* aActor);
+
+  // webidl interface methods
+  already_AddRefed<Promise>
+  Match(const RequestOrUSVString& aRequest, const CacheQueryOptions& aOptions,
+        ErrorResult& aRv);
+  already_AddRefed<Promise>
+  MatchAll(const Optional<RequestOrUSVString>& aRequest,
+           const CacheQueryOptions& aOptions, ErrorResult& aRv);
+  already_AddRefed<Promise>
+  Add(JSContext* aContext, const RequestOrUSVString& aRequest,
+      ErrorResult& aRv);
+  already_AddRefed<Promise>
+  AddAll(JSContext* aContext,
+         const Sequence<OwningRequestOrUSVString>& aRequests, ErrorResult& aRv);
+  already_AddRefed<Promise>
+  Put(const RequestOrUSVString& aRequest, Response& aResponse,
+      ErrorResult& aRv);
+  already_AddRefed<Promise>
+  Delete(const RequestOrUSVString& aRequest, const CacheQueryOptions& aOptions,
+         ErrorResult& aRv);
+  already_AddRefed<Promise>
+  Keys(const Optional<RequestOrUSVString>& aRequest,
+       const CacheQueryOptions& aParams, ErrorResult& aRv);
+
+  // binding methods
+  static bool PrefEnabled(JSContext* aCx, JSObject* aObj);
+
+  nsISupports* GetParentObject() const;
+  virtual JSObject* WrapObject(JSContext* aContext, JS::Handle<JSObject*> aGivenProto) override;
+
+  // Called when CacheChild actor is being destroyed
+  void DestroyInternal(CacheChild* aActor);
+
+  // TypeUtils methods
+  virtual nsIGlobalObject*
+  GetGlobalObject() const override;
+
+#ifdef DEBUG
+  virtual void AssertOwningThread() const override;
+#endif
+
+  virtual mozilla::ipc::PBackgroundChild*
+  GetIPCManager() override;
+
+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<RefPtr<Request>>&& aRequestList,
+         ErrorResult& aRv);
+
+  already_AddRefed<Promise>
+  PutAll(const nsTArray<RefPtr<Request>>& aRequestList,
+         const nsTArray<RefPtr<Response>>& aResponseList,
+         ErrorResult& aRv);
+
+  nsCOMPtr<nsIGlobalObject> mGlobal;
+  CacheChild* mActor;
+
+public:
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(Cache)
+};
+
+} // namespace cache
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_Cache_h