RemoteWorkerServiceParent.h (1717B)
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 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7 #ifndef mozilla_dom_RemoteWorkerServiceParent_h 8 #define mozilla_dom_RemoteWorkerServiceParent_h 9 10 #include "mozilla/dom/PRemoteWorkerServiceParent.h" 11 #include "mozilla/dom/RemoteType.h" 12 13 namespace mozilla::dom { 14 15 class ContentParent; 16 class RemoteWorkerManager; 17 class ThreadsafeContentParentHandle; 18 19 /** 20 * PBackground-thread parent actor that registers with the PBackground 21 * RemoteWorkerManager and used to relay spawn requests. 22 */ 23 class RemoteWorkerServiceParent final : public PRemoteWorkerServiceParent { 24 public: 25 NS_INLINE_DECL_THREADSAFE_REFCOUNTING(RemoteWorkerServiceParent, override); 26 27 static RefPtr<RemoteWorkerServiceParent> CreateForProcess( 28 ContentParent* aProcess, Endpoint<PRemoteWorkerServiceChild>* aChildEp); 29 30 void ActorDestroy(mozilla::ipc::IProtocol::ActorDestroyReason) override; 31 32 bool IsOtherProcessActor() const { return mProcess != nullptr; } 33 34 ThreadsafeContentParentHandle* GetContentParentHandle() const { 35 return mProcess; 36 } 37 38 nsCString GetRemoteType() const; 39 40 private: 41 explicit RemoteWorkerServiceParent(ThreadsafeContentParentHandle* aProcess); 42 ~RemoteWorkerServiceParent(); 43 44 void InitializeOnThread(Endpoint<PRemoteWorkerServiceParent> aEndpoint); 45 46 const RefPtr<ThreadsafeContentParentHandle> mProcess; 47 RefPtr<RemoteWorkerManager> mManager; 48 }; 49 50 } // namespace mozilla::dom 51 52 #endif // mozilla_dom_RemoteWorkerServiceParent_h