118 lines
2.5 KiB
C++
118 lines
2.5 KiB
C++
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#ifndef _MIDI_CONSUMER_H
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#define _MIDI_CONSUMER_H
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#include <MidiEndpoint.h>
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namespace BPrivate { class BMidiRosterLooper; }
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class BMidiConsumer : public BMidiEndpoint
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{
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public:
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bigtime_t Latency() const;
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private:
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friend class BMidiLocalConsumer;
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friend class BMidiLocalProducer;
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friend class BMidiRoster;
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friend class BPrivate::BMidiRosterLooper;
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BMidiConsumer(const char *name = NULL);
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virtual ~BMidiConsumer();
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virtual void _Reserved1();
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virtual void _Reserved2();
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virtual void _Reserved3();
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virtual void _Reserved4();
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virtual void _Reserved5();
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virtual void _Reserved6();
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virtual void _Reserved7();
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virtual void _Reserved8();
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port_id fPort;
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bigtime_t fLatency;
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uint32 _reserved[2];
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};
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class BMidiLocalConsumer : public BMidiConsumer
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{
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public:
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BMidiLocalConsumer(const char *name = NULL);
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void SetLatency(bigtime_t latency);
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int32 GetProducerID();
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void SetTimeout(bigtime_t when, void *data);
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virtual void Timeout(void *data);
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virtual void Data(
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uchar *data, size_t length, bool atomic, bigtime_t time);
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virtual void NoteOff(
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uchar channel, uchar note, uchar velocity, bigtime_t time);
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virtual void NoteOn(
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uchar channel, uchar note, uchar velocity, bigtime_t time);
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virtual void KeyPressure(
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uchar channel, uchar note, uchar pressure, bigtime_t time);
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virtual void ControlChange(
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uchar channel, uchar controlNumber, uchar controlValue,
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bigtime_t time);
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virtual void ProgramChange(
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uchar channel, uchar programNumber, bigtime_t time);
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virtual void ChannelPressure(
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uchar channel, uchar pressure, bigtime_t time);
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virtual void PitchBend(
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uchar channel, uchar lsb, uchar msb, bigtime_t time);
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virtual void SystemExclusive(
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void* data, size_t length, bigtime_t time);
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virtual void SystemCommon(
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uchar status, uchar data1, uchar data2, bigtime_t time);
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virtual void SystemRealTime(uchar status, bigtime_t time);
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virtual void TempoChange(int32 beatsPerMinute, bigtime_t time);
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virtual void AllNotesOff(bool justChannel, bigtime_t time);
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protected:
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~BMidiLocalConsumer();
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private:
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friend class BMidiRoster;
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friend int32 _midi_event_thread(void *);
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virtual void _Reserved1();
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virtual void _Reserved2();
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virtual void _Reserved3();
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virtual void _Reserved4();
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virtual void _Reserved5();
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virtual void _Reserved6();
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virtual void _Reserved7();
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virtual void _Reserved8();
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int32 EventThread();
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bigtime_t fTimeout;
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void* fTimeoutData;
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int32 fCurrentProducer;
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thread_id fThread;
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uint32 _reserved[1];
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};
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#endif // _MIDI_CONSUMER_H
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