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-rw-r--r--dom/cache/CacheOpChild.h77
1 files changed, 77 insertions, 0 deletions
diff --git a/dom/cache/CacheOpChild.h b/dom/cache/CacheOpChild.h
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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_CacheOpChild_h
+#define mozilla_dom_cache_CacheOpChild_h
+
+#include "mozilla/dom/cache/ActorChild.h"
+#include "mozilla/dom/cache/PCacheOpChild.h"
+#include "mozilla/dom/cache/TypeUtils.h"
+#include "mozilla/RefPtr.h"
+
+class nsIGlobalObject;
+
+namespace mozilla::dom {
+
+class Promise;
+
+namespace cache {
+
+class CacheOpChild final : public PCacheOpChild,
+ public ActorChild,
+ public TypeUtils {
+ friend class CacheChild;
+ friend class CacheStorageChild;
+ friend class PCacheOpChild;
+
+ public:
+ NS_INLINE_DECL_REFCOUNTING(CacheOpChild, override)
+
+ private:
+ // This class must be constructed by CacheChild or CacheStorageChild using
+ // their ExecuteOp() factory method.
+ CacheOpChild(SafeRefPtr<CacheWorkerRef> aWorkerRef, nsIGlobalObject* aGlobal,
+ nsISupports* aParent, Promise* aPromise,
+ ActorChild* aParentActor);
+ ~CacheOpChild();
+
+ // PCacheOpChild methods
+ virtual void ActorDestroy(ActorDestroyReason aReason) override;
+
+ mozilla::ipc::IPCResult Recv__delete__(ErrorResult&& aRv,
+ const CacheOpResult& aResult);
+
+ // ActorChild methods
+ virtual void StartDestroy() override;
+
+ // TypeUtils methods
+ virtual nsIGlobalObject* GetGlobalObject() const override;
+
+#ifdef DEBUG
+ virtual void AssertOwningThread() const override;
+#endif
+
+ virtual mozilla::ipc::PBackgroundChild* GetIPCManager() override;
+
+ // Utility methods
+ void HandleResponse(const Maybe<CacheResponse>& aMaybeResponse);
+
+ void HandleResponseList(const nsTArray<CacheResponse>& aResponseList);
+
+ void HandleRequestList(const nsTArray<CacheRequest>& aRequestList);
+
+ nsCOMPtr<nsIGlobalObject> mGlobal;
+ // Hold the parent Cache or CacheStorage object alive until this async
+ // operation completes.
+ nsCOMPtr<nsISupports> mParent;
+ RefPtr<Promise> mPromise;
+ ActorChild* mParentActor;
+};
+
+} // namespace cache
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_cache_CacheOpChild_h