USBMIDI_Parser.hpp

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#include "MIDI_Parser.hpp"
#include "SysExBuffer.hpp"
#include <AH/Containers/Array.hpp>
 
#ifdef MIDI_NUM_CABLES
#define USB_MIDI_NUMBER_OF_CABLES MIDI_NUM_CABLES
#elif defined(USB_MIDI4_SERIAL) || defined(USB_MIDI4)
#define USB_MIDI_NUMBER_OF_CABLES 4
#elif defined(USB_MIDI16_AUDIO_SERIAL) || defined(USB_MIDI16_SERIAL) ||        \
    defined(USB_MIDI16)
// TODO: || defined(USB_EVERYTHING)
#define USB_MIDI_NUMBER_OF_CABLES 16
#else
#define USB_MIDI_NUMBER_OF_CABLES 1
#endif
 
BEGIN_CS_NAMESPACE
 
class USBMIDI_Parser : public MIDI_Parser {
  public:
    MIDIReadEvent parse(uint8_t *packet);
 
#if !IGNORE_SYSEX
    SysExMessage getSysExMessage() const override {
        return {sysexbuffers[activeSysExCN].getBuffer(),
                sysexbuffers[activeSysExCN].getLength(), activeSysExCN};
    }
#endif
 
  protected:
#if !IGNORE_SYSEX
    void startSysEx(uint8_t CN) { sysexbuffers[CN].start(); }
    void endSysEx(uint8_t CN) {
        sysexbuffers[CN].end();
        activeSysExCN = CN;
    }
    bool addSysExByte(uint8_t CN, uint8_t data) {
        return sysexbuffers[CN].add(data);
    }
    bool receivingSysEx(uint8_t CN) const {
        return sysexbuffers[CN].isReceiving();
    }
#endif
 
    uint8_t activeSysExCN = 0;
 
  private:
#if !IGNORE_SYSEX
    Array<SysExBuffer, USB_MIDI_NUMBER_OF_CABLES> sysexbuffers;
#endif
};
 
END_CS_NAMESPACE