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265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
40 lines
1.1 KiB
C++
40 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_MIDIManagerChild_h
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#define mozilla_dom_MIDIManagerChild_h
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#include "mozilla/dom/PMIDIManagerChild.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 Child side of MIDIManager (represented in DOM by
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* MIDIAccess). Manages actor lifetime so that we know to shut down services
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* when all MIDIManagers are gone. Also receives port list update on MIDIAccess
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* object creation.
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*
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*/
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class MIDIManagerChild final : public PMIDIManagerChild {
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public:
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NS_INLINE_DECL_REFCOUNTING(MIDIManagerChild)
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MIDIManagerChild();
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mozilla::ipc::IPCResult RecvMIDIPortListUpdate(const MIDIPortList& aPortList);
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void SetActorAlive();
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void Shutdown();
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private:
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~MIDIManagerChild() = default;
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bool mShutdown;
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};
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} // namespace dom
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} // namespace mozilla
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#endif // mozilla_dom_MIDIManagerChild_h
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