71 lines
2.9 KiB
C++
71 lines
2.9 KiB
C++
/**************************************************************************/
|
|
/* midi_driver_alsamidi.h */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* Permission is hereby granted, free of charge, to any person obtaining */
|
|
/* a copy of this software and associated documentation files (the */
|
|
/* "Software"), to deal in the Software without restriction, including */
|
|
/* without limitation the rights to use, copy, modify, merge, publish, */
|
|
/* distribute, sublicense, and/or sell copies of the Software, and to */
|
|
/* permit persons to whom the Software is furnished to do so, subject to */
|
|
/* the following conditions: */
|
|
/* */
|
|
/* The above copyright notice and this permission notice shall be */
|
|
/* included in all copies or substantial portions of the Software. */
|
|
/* */
|
|
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
|
|
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
|
|
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
|
|
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
|
|
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
|
|
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
|
|
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
|
|
/**************************************************************************/
|
|
|
|
#ifndef MIDI_DRIVER_ALSAMIDI_H
|
|
#define MIDI_DRIVER_ALSAMIDI_H
|
|
|
|
#ifdef ALSAMIDI_ENABLED
|
|
|
|
#include "core/os/midi_driver.h"
|
|
#include "core/os/mutex.h"
|
|
#include "core/os/thread.h"
|
|
#include "core/safe_refcount.h"
|
|
#include "core/vector.h"
|
|
|
|
#include "../alsa/asound-so_wrap.h"
|
|
#include <stdio.h>
|
|
|
|
class MIDIDriverALSAMidi : public MIDIDriver {
|
|
Thread thread;
|
|
Mutex mutex;
|
|
|
|
Vector<snd_rawmidi_t *> connected_inputs;
|
|
|
|
SafeFlag exit_thread;
|
|
|
|
static void thread_func(void *p_udata);
|
|
|
|
void lock() const;
|
|
void unlock() const;
|
|
|
|
public:
|
|
virtual Error open();
|
|
virtual void close();
|
|
|
|
virtual PoolStringArray get_connected_inputs();
|
|
|
|
MIDIDriverALSAMidi();
|
|
virtual ~MIDIDriverALSAMidi();
|
|
};
|
|
|
|
#endif // ALSAMIDI_ENABLED
|
|
|
|
#endif // MIDI_DRIVER_ALSAMIDI_H
|