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0f01791ffc
For cases where the class has direct calls (that is, we cast `this` to the subclass before making the call) no longer declare Recv/Answer methods on the base class at all. This should ensure that slots for them are not generated in vtables, and also allow the derived class to choose the method signature (e.g. whether it wants to take something by reference or by value). Differential Revision: https://phabricator.services.mozilla.com/D18132 --HG-- extra : moz-landing-system : lando
37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_dom_MIDIManagerParent_h
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#define mozilla_dom_MIDIManagerParent_h
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#include "mozilla/dom/PMIDIManagerParent.h"
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namespace mozilla {
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namespace dom {
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/**
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* Actor implementation for the Parent (PBackground thread) side of MIDIManager
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* (represented in DOM by MIDIAccess). Manages actor lifetime so that we know
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* to shut down services when all MIDIManagers are gone.
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*
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*/
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class MIDIManagerParent final : public PMIDIManagerParent {
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public:
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NS_INLINE_DECL_REFCOUNTING(MIDIManagerParent);
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MIDIManagerParent() = default;
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mozilla::ipc::IPCResult RecvShutdown();
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void Teardown();
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void ActorDestroy(ActorDestroyReason aWhy) override;
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private:
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~MIDIManagerParent() = default;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_MIDIManagerParent_h
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