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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/midi/MIDIManagerChild.h | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/midi/MIDIManagerChild.h')
-rw-r--r-- | dom/midi/MIDIManagerChild.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/dom/midi/MIDIManagerChild.h b/dom/midi/MIDIManagerChild.h new file mode 100644 index 0000000000..610105de9c --- /dev/null +++ b/dom/midi/MIDIManagerChild.h @@ -0,0 +1,36 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* vim:set ts=2 sw=2 sts=2 et cindent: */ +/* 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_MIDIManagerChild_h +#define mozilla_dom_MIDIManagerChild_h + +#include "mozilla/dom/PMIDIManagerChild.h" + +namespace mozilla::dom { + +/** + * Actor implementation for the Child side of MIDIManager (represented in DOM by + * MIDIAccess). Manages actor lifetime so that we know to shut down services + * when all MIDIManagers are gone. Also receives port list update on MIDIAccess + * object creation. + * + */ +class MIDIManagerChild final : public PMIDIManagerChild { + public: + NS_INLINE_DECL_REFCOUNTING(MIDIManagerChild) + + MIDIManagerChild(); + mozilla::ipc::IPCResult RecvMIDIPortListUpdate(const MIDIPortList& aPortList); + void Shutdown(); + + private: + ~MIDIManagerChild() = default; + bool mShutdown; +}; + +} // namespace mozilla::dom + +#endif // mozilla_dom_MIDIManagerChild_h |