mirror of
https://github.com/morgan9e/VolumeControl
synced 2026-04-14 00:04:05 +09:00
34 lines
1.0 KiB
Objective-C
34 lines
1.0 KiB
Objective-C
// This file is part of Background Music.
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//
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// Background Music is free software: you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation, either version 2 of the
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// License, or (at your option) any later version.
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#ifndef VCApp__VCTermination
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#define VCApp__VCTermination
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#import "VCAudioDeviceManager.h"
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#pragma clang assume_nonnull begin
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class VCTermination {
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public:
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// Sets up signal handlers (SIGINT, SIGTERM, SIGQUIT) and std::terminate handler
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// to restore the default audio device before exiting.
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static void SetUpTerminationCleanUp(VCAudioDeviceManager* inAudioDevices);
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private:
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static void CleanUpAudioDevices();
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static void* __nullable ExitSignalsProc(void* __nullable ignored);
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static sigset_t sExitSignals;
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static pthread_t sExitSignalsThread;
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static std::terminate_handler sOriginalTerminateHandler;
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static VCAudioDeviceManager* __nullable sAudioDevices;
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};
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#pragma clang assume_nonnull end
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#endif /* VCApp__VCTermination */
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