128 lines
2.8 KiB
C
128 lines
2.8 KiB
C
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#ifndef _MIDI_PRODUCER_H
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#define _MIDI_PRODUCER_H
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#include <Locker.h>
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#include <MidiEndpoint.h>
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class BList;
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namespace BPrivate { class BMidiRosterLooper; }
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class BMidiProducer : public BMidiEndpoint
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{
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public:
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status_t Connect(BMidiConsumer* cons);
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status_t Disconnect(BMidiConsumer* cons);
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bool IsConnected(BMidiConsumer* cons) const;
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BList* Connections() const;
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private:
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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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BMidiProducer(const char* name = NULL);
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virtual ~BMidiProducer();
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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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status_t SendConnectRequest(BMidiConsumer*, bool);
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void ConnectionMade(BMidiConsumer*);
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bool ConnectionBroken(BMidiConsumer*);
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int32 CountConsumers() const;
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BMidiConsumer* ConsumerAt(int32) const;
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bool LockProducer() const;
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void UnlockProducer() const;
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BList* connections;
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BLocker* locker;
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uint32 _reserved[10];
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};
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class BMidiLocalProducer : public BMidiProducer
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{
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public:
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BMidiLocalProducer(const char* name = NULL);
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virtual void Connected(BMidiConsumer* cons);
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virtual void Disconnected(BMidiConsumer* cons);
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void SprayData(
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void* data, size_t length, bool atomic = false,
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bigtime_t time = 0) const;
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void SprayNoteOff(
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uchar channel, uchar note, uchar velocity,
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bigtime_t time = 0) const;
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void SprayNoteOn(
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uchar channel, uchar note, uchar velocity,
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bigtime_t time = 0) const;
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void SprayKeyPressure(
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uchar channel, uchar note, uchar pressure,
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bigtime_t time = 0) const;
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void SprayControlChange(
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uchar channel, uchar controlNumber, uchar controlValue,
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bigtime_t time = 0) const;
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void SprayProgramChange(
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uchar channel, uchar programNumber, bigtime_t time = 0) const;
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void SprayChannelPressure(
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uchar channel, uchar pressure, bigtime_t time = 0) const;
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void SprayPitchBend(
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uchar channel, uchar lsb, uchar msb, bigtime_t time = 0) const;
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void SpraySystemExclusive(
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void* data, size_t length, bigtime_t time = 0) const;
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void SpraySystemCommon(
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uchar status, uchar data1, uchar data2, bigtime_t time = 0) const;
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void SpraySystemRealTime(
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uchar status, bigtime_t time = 0) const;
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void SprayTempoChange(
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int32 beatsPerMinute, bigtime_t time = 0) const;
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protected:
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~BMidiLocalProducer();
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private:
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void SprayEvent(
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const void* data, size_t length, bool atomic, bigtime_t time,
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bool sysex = false) const;
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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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uint32 _reserved[2];
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};
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#endif // _MIDI_PRODUCER_H
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