1 files changed, 84 insertions, 0 deletions
diff --git a/dom/cache/CacheOpChild.h b/dom/cache/CacheOpChild.h
new file mode 100644
index 0000000000..4beeb33767
--- /dev/null
+++ b/dom/cache/CacheOpChild.h
@@ -0,0 +1,84 @@
+/* -*- 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 {
+namespace dom {
+
+class Promise;
+
+namespace cache {
+
+class CacheOpChild final : public PCacheOpChild
+                         , public ActorChild
+                         , public TypeUtils
+{
+  friend class CacheChild;
+  friend class CacheStorageChild;
+
+private:
+  // This class must be constructed by CacheChild or CacheStorageChild using
+  // their ExecuteOp() factory method.
+  CacheOpChild(CacheWorkerHolder* aWorkerHolder, nsIGlobalObject* aGlobal,
+               nsISupports* aParent, Promise* aPromise);
+  ~CacheOpChild();
+
+  // PCacheOpChild methods
+  virtual void
+  ActorDestroy(ActorDestroyReason aReason) override;
+
+  virtual bool
+  Recv__delete__(const ErrorResult& aRv, const CacheOpResult& aResult) override;
+
+  // 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 CacheResponseOrVoid& aResponseOrVoid);
+
+  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;
+
+  NS_DECL_OWNINGTHREAD
+};
+
+} // namespace cache
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_cache_CacheOpChild_h