/* 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_MessagePortService_h #define mozilla_dom_MessagePortService_h #include "nsClassHashtable.h" #include "nsHashKeys.h" #include "nsISupportsImpl.h" namespace mozilla { namespace dom { class MessagePortParent; class SharedMessagePortMessage; class MessagePortService final { public: NS_INLINE_DECL_REFCOUNTING(MessagePortService) static MessagePortService* Get(); static MessagePortService* GetOrCreate(); bool RequestEntangling(MessagePortParent* aParent, const nsID& aDestinationUUID, const uint32_t& aSequenceID); bool DisentanglePort( MessagePortParent* aParent, FallibleTArray<RefPtr<SharedMessagePortMessage>>& aMessages); bool ClosePort(MessagePortParent* aParent); bool PostMessages( MessagePortParent* aParent, FallibleTArray<RefPtr<SharedMessagePortMessage>>& aMessages); void ParentDestroy(MessagePortParent* aParent); bool ForceClose(const nsID& aUUID, const nsID& aDestinationUUID, const uint32_t& aSequenceID); private: ~MessagePortService() {} void CloseAll(const nsID& aUUID, bool aForced = false); void MaybeShutdown(); class MessagePortServiceData; nsClassHashtable<nsIDHashKey, MessagePortServiceData> mPorts; }; } // namespace dom } // namespace mozilla #endif // mozilla_dom_MessagePortService_h