85 lines
1.8 KiB
C++
85 lines
1.8 KiB
C++
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#ifndef _MIDI_ROSTER_H
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#define _MIDI_ROSTER_H
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#include <Application.h>
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#include <MidiEndpoint.h>
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enum BMidiOp
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{
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B_MIDI_NO_OP,
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B_MIDI_REGISTERED,
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B_MIDI_UNREGISTERED,
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B_MIDI_CONNECTED,
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B_MIDI_DISCONNECTED,
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B_MIDI_CHANGED_NAME,
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B_MIDI_CHANGED_LATENCY,
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B_MIDI_CHANGED_PROPERTIES
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};
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#define B_MIDI_EVENT 'MIDI'
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class BMidiProducer;
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class BMidiConsumer;
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namespace BPrivate
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{
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class BMidiRosterLooper;
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struct BMidiRosterKiller;
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}
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class BMidiRoster
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{
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public:
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static BMidiEndpoint *NextEndpoint(int32 *id);
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static BMidiProducer *NextProducer(int32 *id);
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static BMidiConsumer *NextConsumer(int32 *id);
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static BMidiEndpoint *FindEndpoint(int32 id, bool localOnly = false);
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static BMidiProducer *FindProducer(int32 id, bool localOnly = false);
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static BMidiConsumer *FindConsumer(int32 id, bool localOnly = false);
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static void StartWatching(const BMessenger *msngr);
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static void StopWatching();
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static status_t Register(BMidiEndpoint *endp);
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static status_t Unregister(BMidiEndpoint *endp);
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static BMidiRoster *MidiRoster();
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private:
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friend class BMidiConsumer;
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friend class BMidiEndpoint;
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friend class BMidiLocalProducer;
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friend class BMidiLocalConsumer;
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friend class BMidiProducer;
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friend class BPrivate::BMidiRosterLooper;
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friend struct BPrivate::BMidiRosterKiller;
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BMidiRoster();
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virtual ~BMidiRoster();
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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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void CreateLocal(BMidiEndpoint*);
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void DeleteLocal(BMidiEndpoint*);
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status_t SendRequest(BMessage*, BMessage*);
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BPrivate::BMidiRosterLooper* fLooper;
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BMessenger *fServer;
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uint32 _reserved[16];
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};
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#endif // _MIDI_ROSTER_H
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