2002-10-26 18:51:58 +00:00
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#ifndef _MIDI_PORT_H
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#define _MIDI_PORT_H
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#include <Midi.h>
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2004-05-13 10:37:14 +00:00
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namespace BPrivate { class BMidiPortGlue; }
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2002-11-01 16:11:03 +00:00
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class BMidiPort : public BMidi
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{
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public:
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BMidiPort(const char* name = NULL);
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~BMidiPort();
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status_t InitCheck() const;
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status_t Open(const char* name);
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void Close();
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const char* PortName() const;
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virtual void NoteOff(
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uchar channel, uchar note, uchar velocity, uint32 time = B_NOW);
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virtual void NoteOn(
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uchar channel, uchar note, uchar velocity, uint32 time = B_NOW);
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virtual void KeyPressure(
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uchar channel, uchar note, uchar pressure, uint32 time = B_NOW);
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virtual void ControlChange(
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uchar channel, uchar controlNumber, uchar controlValue,
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uint32 time = B_NOW);
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virtual void ProgramChange(
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uchar channel, uchar programNumber, uint32 time = B_NOW);
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virtual void ChannelPressure(
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uchar channel, uchar pressure, uint32 time = B_NOW);
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virtual void PitchBend(
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uchar channel, uchar lsb, uchar msb, uint32 time = B_NOW);
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virtual void SystemExclusive(
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void* data, size_t length, uint32 time = B_NOW);
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virtual void SystemCommon(
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uchar status, uchar data0, uchar data2, uint32 time = B_NOW);
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virtual void SystemRealTime(uchar status, uint32 time = B_NOW);
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virtual status_t Start();
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virtual void Stop();
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int32 CountDevices();
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status_t GetDeviceName(
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int32 n, char* name, size_t bufSize = B_OS_NAME_LENGTH);
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private:
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typedef BMidi super;
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friend class BPrivate::BMidiPortGlue;
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virtual void _ReservedMidiPort1();
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virtual void _ReservedMidiPort2();
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virtual void _ReservedMidiPort3();
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virtual void Run();
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void ScanDevices();
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void EmptyDeviceList();
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BMidiLocalProducer* localSource;
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BMidiLocalConsumer* localSink;
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BMidiProducer* remoteSource;
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BMidiConsumer* remoteSink;
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char* portName;
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status_t status;
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BList* devices;
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uint32 _reserved[1];
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};
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#endif // _MIDI_PORT_H
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