/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* vim: set ts=8 sts=2 et sw=2 tw=99: */ /* 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 include_gfx_ipc_VsyncBridgeChild_h #define include_gfx_ipc_VsyncBridgeChild_h #include "mozilla/RefPtr.h" #include "mozilla/gfx/PVsyncBridgeChild.h" namespace mozilla { namespace gfx { class VsyncIOThreadHolder; class VsyncBridgeChild final : public PVsyncBridgeChild { friend class NotifyVsyncTask; public: NS_INLINE_DECL_THREADSAFE_REFCOUNTING(VsyncBridgeChild) static RefPtr<VsyncBridgeChild> Create(RefPtr<VsyncIOThreadHolder> aThread, const uint64_t& aProcessToken, Endpoint<PVsyncBridgeChild>&& aEndpoint); void Close(); void ActorDestroy(ActorDestroyReason aWhy) override; void DeallocPVsyncBridgeChild() override; void ProcessingError(Result aCode, const char* aReason) override; void NotifyVsync(TimeStamp aTimeStamp, const uint64_t& aLayersId); virtual void HandleFatalError(const char* aName, const char* aMsg) const override; private: VsyncBridgeChild(RefPtr<VsyncIOThreadHolder>, const uint64_t& aProcessToken); ~VsyncBridgeChild(); void Open(Endpoint<PVsyncBridgeChild>&& aEndpoint); void NotifyVsyncImpl(TimeStamp aTimeStamp, const uint64_t& aLayersId); bool IsOnVsyncIOThread() const; private: RefPtr<VsyncIOThreadHolder> mThread; MessageLoop* mLoop; uint64_t mProcessToken; }; } // namespace gfx } // namespace mozilla #endif // include_gfx_ipc_VsyncBridgeChild_h