dom/locks/LockManagerChild.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* vim: set ts=8 sts=2 et sw=2 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
   5  * You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef DOM_LOCKS_LOCKMANAGERCHILD_H_
   8 #define DOM_LOCKS_LOCKMANAGERCHILD_H_
   9
  10 #include "mozilla/dom/locks/PLockManagerChild.h"
  11 #include "mozilla/dom/Promise.h"
  12 #include "nsIUUIDGenerator.h"
  13
  14 namespace mozilla::dom::locks {
  15
  16 struct LockRequest;
  17
  18 class LockManagerChild final : public PLockManagerChild {
  19  public:
  20   NS_DECL_CYCLE_COLLECTION_NATIVE_CLASS(LockManagerChild)
  21   NS_INLINE_DECL_CYCLE_COLLECTING_NATIVE_REFCOUNTING(LockManagerChild)
  22
  23   static void NotifyBFCacheOnMainThread(nsPIDOMWindowInner* aInner,
  24                                         bool aCreated);
  25
  26   explicit LockManagerChild(nsIGlobalObject* aOwner) : mOwner(aOwner){};
  27
  28   nsIGlobalObject* GetParentObject() const { return mOwner; };
  29
  30   void RequestLock(const LockRequest& aRequest, const LockOptions& aOptions);
  31
  32   void NotifyRequestDestroy() const;
  33
  34   void NotifyToWindow(bool aCreated) const;
  35
  36  private:
  37   ~LockManagerChild() = default;
  38
  39   nsCOMPtr<nsIGlobalObject> mOwner;
  40 };
  41
  42 }  // namespace mozilla::dom::locks
  43
  44 #endif  // DOM_LOCKS_LOCKMANAGERCHILD_H_