void MidiInterface::launchCallback()

in Firmware/ExpressivePixelsMIDI/MIDI.hpp [1197:1234]
27 lines of code
38 McCabe index (conditional complexity)

void MidiInterface<EPXUart, Settings>::launchCallback()
{
    // The order is mixed to allow frequent messages to trigger their callback faster.
    switch (mMessage.type)
    {
            // Notes
        case NoteOff:               if (mNoteOffCallback != 0)               mNoteOffCallback(mMessage.channel, mMessage.data1, mMessage.data2);   break;
        case NoteOn:                if (mNoteOnCallback != 0)                mNoteOnCallback(mMessage.channel, mMessage.data1, mMessage.data2);    break;

            // Real-time messages
        case Clock:                 if (mClockCallback != 0)                 mClockCallback();           break;
        case Start:                 if (mStartCallback != 0)                 mStartCallback();           break;
        case Continue:              if (mContinueCallback != 0)              mContinueCallback();        break;
        case Stop:                  if (mStopCallback != 0)                  mStopCallback();            break;
        case ActiveSensing:         if (mActiveSensingCallback != 0)         mActiveSensingCallback();   break;

            // Continuous controllers
        case ControlChange:         if (mControlChangeCallback != 0)         mControlChangeCallback(mMessage.channel, mMessage.data1, mMessage.data2);    break;
        case PitchBend:             if (mPitchBendCallback != 0)             mPitchBendCallback(mMessage.channel, (int)((mMessage.data1 & 0x7f) | ((mMessage.data2 & 0x7f) << 7)) + MIDI_PITCHBEND_MIN); break; // TODO: check this
        case AfterTouchPoly:        if (mAfterTouchPolyCallback != 0)        mAfterTouchPolyCallback(mMessage.channel, mMessage.data1, mMessage.data2);    break;
        case AfterTouchChannel:     if (mAfterTouchChannelCallback != 0)     mAfterTouchChannelCallback(mMessage.channel, mMessage.data1);    break;

        case ProgramChange:         if (mProgramChangeCallback != 0)         mProgramChangeCallback(mMessage.channel, mMessage.data1);    break;
        case SystemExclusive:       if (mSystemExclusiveCallback != 0)       mSystemExclusiveCallback(mMessage.sysexArray, mMessage.getSysExSize());    break;

            // Occasional messages
        case TimeCodeQuarterFrame:  if (mTimeCodeQuarterFrameCallback != 0)  mTimeCodeQuarterFrameCallback(mMessage.data1);    break;
        case SongPosition:          if (mSongPositionCallback != 0)          mSongPositionCallback(unsigned((mMessage.data1 & 0x7f) | ((mMessage.data2 & 0x7f) << 7)));    break;
        case SongSelect:            if (mSongSelectCallback != 0)            mSongSelectCallback(mMessage.data1);    break;
        case TuneRequest:           if (mTuneRequestCallback != 0)           mTuneRequestCallback();    break;

        case SystemReset:           if (mSystemResetCallback != 0)           mSystemResetCallback();    break;

        case InvalidType:
        default:
            break; // LCOV_EXCL_LINE - Unreacheable code, but prevents unhandled case warning.
    }
}