Example #1
0
void CtrlrMIDIDevice::handleIncomingMidiMessage (MidiInput* /*source*/, const MidiMessage& message)
{
	_MIN(getProperty(Ids::name), message, -1);

#ifdef JUCE_LINUX
    uint8 *ptr = (uint8 *)message.getRawData();

    if (!message.isSysEx() && *(ptr + (message.getRawDataSize() - 1)) == 0xf7)
    {
        dataCollector.append (ptr, message.getRawDataSize());

        deviceListeners.call (&CtrlrMIDIDevice::Listener::handleMIDIFromDevice, MidiMessage (dataCollector.getData(), dataCollector.getSize()));

        return;
    }
#endif

	if (message.isSysEx())
	{
#ifdef JUCE_LINUX


        if (*(ptr + (message.getRawDataSize() - 1)) == 0xf7)
        {
            deviceListeners.call (&CtrlrMIDIDevice::Listener::handleMIDIFromDevice, message);
        }
        else
        {
            dataCollector = MemoryBlock (ptr, message.getRawDataSize());
        }
#else
		deviceListeners.call (&CtrlrMIDIDevice::Listener::handleMIDIFromDevice, message);
#endif
	}
	else
	{
        lastMessageWasSysex = false;

		for (int i=0; i<deviceListeners.size(); i++)
		{
			const int ch = deviceListeners.getListeners() [i]->getListenerInputMidiChannel();

			if (ch == message.getChannel() || ch == 0 || message.getChannel() == 0)
			{
				deviceListeners.getListeners() [i]->handleMIDIFromDevice (message);
			}
		}
	}
}
Example #2
0
void PGMidiDevice::PGMidiInputCallback::handleIncomingMidiMessage(MidiInput *source, const MidiMessage &msg)
{
	Logger::getCurrentLogger()->writeToLog("midiin: recv message:");
	string dbg = ToHexString(msg.getRawData(), msg.getRawDataSize());
	Logger::getCurrentLogger()->writeToLog(dbg);

	// currently, G1 should only send SysEx to app
	if (!msg.isSysEx())
		return;

	const uint8 *buf = msg.getSysExData();
	int size = msg.getSysExDataSize();

	if (!PGSysExParser::IsPGSysEx(buf, size))
		return;

	switch (PGSysExParser::GetOpMsb(buf, size))
	{
	case REPLY_GRP:
		OwnerMidiDevice->MidiMessageBox.NotifyReply(msg);
		break;
	case ACK_GRP:
	case NAK_GRP:
		OwnerMidiDevice->MidiMessageBox.NotifyAck(msg);
		break;
	default:
		break;
	}
}
Example #3
0
void MidiOutput::sendMessageNow (const MidiMessage& message)
{
   #if JUCE_IOS
    const MIDITimeStamp timeStamp = mach_absolute_time();
   #else
    const MIDITimeStamp timeStamp = AudioGetCurrentHostTime();
   #endif

    HeapBlock<MIDIPacketList> allocatedPackets;
    MIDIPacketList stackPacket;
    MIDIPacketList* packetToSend = &stackPacket;
    const size_t dataSize = (size_t) message.getRawDataSize();

    if (message.isSysEx())
    {
        const int maxPacketSize = 256;
        int pos = 0, bytesLeft = (int) dataSize;
        const int numPackets = (bytesLeft + maxPacketSize - 1) / maxPacketSize;
        allocatedPackets.malloc ((size_t) (32 * (size_t) numPackets + dataSize), 1);
        packetToSend = allocatedPackets;
        packetToSend->numPackets = (UInt32) numPackets;

        MIDIPacket* p = packetToSend->packet;

        for (int i = 0; i < numPackets; ++i)
        {
            p->timeStamp = timeStamp;
            p->length = (UInt16) jmin (maxPacketSize, bytesLeft);
            memcpy (p->data, message.getRawData() + pos, p->length);
            pos += p->length;
            bytesLeft -= p->length;
            p = MIDIPacketNext (p);
        }
    }
    else if (dataSize < 65536) // max packet size
    {
        const size_t stackCapacity = sizeof (stackPacket.packet->data);

        if (dataSize > stackCapacity)
        {
            allocatedPackets.malloc ((sizeof (MIDIPacketList) - stackCapacity) + dataSize, 1);
            packetToSend = allocatedPackets;
        }

        packetToSend->numPackets = 1;
        MIDIPacket& p = *(packetToSend->packet);
        p.timeStamp = timeStamp;
        p.length = (UInt16) dataSize;
        memcpy (p.data, message.getRawData(), dataSize);
    }
    else
    {
        jassertfalse; // packet too large to send!
        return;
    }

    static_cast<CoreMidiHelpers::MidiPortAndEndpoint*> (internal)->send (packetToSend);
}
Example #4
0
const CtrlrMidiMessageType midiMessageToType (const MidiMessage &midiMessage)
{
	if (midiMessage.isController())
	{
		return (CC);
	}
	else if (midiMessage.isSysEx())
	{
		return (SysEx);
	}
	else if (midiMessage.isNoteOn())
	{
		return (NoteOn);
	}
	else if (midiMessage.isNoteOff())
	{
		return (NoteOff);
	}
	else if (midiMessage.isAftertouch())
	{
		return (Aftertouch);
	}
	else if (midiMessage.isChannelPressure())
	{
		return (ChannelPressure);
	}
	else if (midiMessage.isProgramChange())
	{
		return (ProgramChange);
	}
	else if (midiMessage.isPitchWheel())
	{
		return (PitchWheel);
	}
	else if (midiMessage.isMidiClock())
	{
		return (MidiClock);
	}
	else if (midiMessage.isMidiContinue())
	{
		return (MidiClockContinue);
	}
	else if (midiMessage.isMidiStart())
	{
		return (MidiClockStart);
	}
	else if (midiMessage.isMidiStop())
	{
		return (MidiClockStop);
	}
	else if (midiMessage.isActiveSense())
	{
		return (ActiveSense);
	}
	return (SysEx);
}
Example #5
0
void MIDIInputDevice::handleIncomingMidiMessage(MidiInput * source, const MidiMessage & message)
{
	if (source != device)
	{
		DBG("different device");
		return;
	}

	if (message.isNoteOn()) inputListeners.call(&MIDIInputListener::noteOnReceived, message.getChannel(), message.getNoteNumber(), message.getVelocity());
	else if(message.isNoteOff()) inputListeners.call(&MIDIInputListener::noteOffReceived, message.getChannel(), message.getNoteNumber(), 0); //force note off to velocity 0
	else if(message.isController()) inputListeners.call(&MIDIInputListener::controlChangeReceived, message.getChannel(), message.getControllerNumber(), message.getControllerValue());
	else if(message.isSysEx()) inputListeners.call(&MIDIInputListener::sysExReceived, message);
}
Example #6
0
void MidiOutput::sendMessageNow (const MidiMessage& message)
{
    const MidiOutHandle* const handle = static_cast <const MidiOutHandle*> (internal);

    if (message.getRawDataSize() > 3
         || message.isSysEx())
    {
        MIDIHDR h = { 0 };

        h.lpData = (char*) message.getRawData();
        h.dwBufferLength = message.getRawDataSize();
        h.dwBytesRecorded = message.getRawDataSize();

        if (midiOutPrepareHeader (handle->handle, &h, sizeof (MIDIHDR)) == MMSYSERR_NOERROR)
        {
            MMRESULT res = midiOutLongMsg (handle->handle, &h, sizeof (MIDIHDR));

            if (res == MMSYSERR_NOERROR)
            {
                while ((h.dwFlags & MHDR_DONE) == 0)
                    Sleep (1);

                int count = 500; // 1 sec timeout

                while (--count >= 0)
                {
                    res = midiOutUnprepareHeader (handle->handle, &h, sizeof (MIDIHDR));

                    if (res == MIDIERR_STILLPLAYING)
                        Sleep (2);
                    else
                        break;
                }
            }
        }
    }
    else
    {
        midiOutShortMsg (handle->handle,
                         *(unsigned int*) message.getRawData());
    }
}
Example #7
0
void MidiOutput::sendMessageNow (const MidiMessage& message)
{
    CoreMidiHelpers::MidiPortAndEndpoint* const mpe = static_cast<CoreMidiHelpers::MidiPortAndEndpoint*> (internal);

    if (message.isSysEx())
    {
        const int maxPacketSize = 256;
        int pos = 0, bytesLeft = message.getRawDataSize();
        const int numPackets = (bytesLeft + maxPacketSize - 1) / maxPacketSize;
        HeapBlock <MIDIPacketList> packets;
        packets.malloc (32 * numPackets + message.getRawDataSize(), 1);
        packets->numPackets = numPackets;

        MIDIPacket* p = packets->packet;

        for (int i = 0; i < numPackets; ++i)
        {
            p->timeStamp = 0;
            p->length = jmin (maxPacketSize, bytesLeft);
            memcpy (p->data, message.getRawData() + pos, p->length);
            pos += p->length;
            bytesLeft -= p->length;
            p = MIDIPacketNext (p);
        }

        mpe->send (packets);
    }
    else
    {
        MIDIPacketList packets;
        packets.numPackets = 1;
        packets.packet[0].timeStamp = 0;
        packets.packet[0].length = message.getRawDataSize();
        *(int*) (packets.packet[0].data) = *(const int*) message.getRawData();

        mpe->send (&packets);
    }
}
//==============================================================================
void MidiMonitorEditor::timerCallback ()
{
    MidiBuffer tmpBuffer;
    int hours, minutes, seconds, frames;
    MidiMessage::SmpteTimecodeType timeCode;
    
    MidiMessageCollector* collector = owner->getMessageCollector ();
    collector->removeNextBlockOfMessages (tmpBuffer, 1024);
    
    if (! tmpBuffer.isEmpty())
	{
        String midiLine;

        int samplePos = 0;
        MidiMessage msg (0xf4, 0.0);
        MidiBuffer::Iterator eventIterator (tmpBuffer);

        while (eventIterator.getNextEvent (msg, samplePos))
        {
           midiLine.printf (T("[CH: %d] "), msg.getChannel());

           if (msg.isNoteOnOrOff ())
           {
                midiLine += MidiMessage::getMidiNoteName (msg.getNoteNumber(),
                                                          true, true, 0);
                midiLine += " ";
                midiLine += String ((int) msg.getVelocity ());

                if (msg.isNoteOn())
                {
                    midiLine += " ON";
                }
                else
                {
                    midiLine += " OFF";
                }
           }
           else if (msg.isAllNotesOff())
           {
                midiLine += "ALL NOTES OFF";
           }
           else if (msg.isAllSoundOff())
           {
                midiLine += "ALL SOUND OFF";
           }
           else if (msg.isPitchWheel())
           {
                midiLine += "PITCHWEEL: ";
                midiLine += String (msg.getPitchWheelValue());
           }
           else if (msg.isAftertouch())
           {
                midiLine += "AFTERTOUCH: ";
                midiLine += String (msg.getAfterTouchValue());
           }
           else if (msg.isChannelPressure())
           {
                midiLine += "CHANNELPRESSURE: ";
                midiLine += String (msg.getChannelPressureValue());
           }
           else if (msg.isSysEx())
           {
                midiLine += "SYSEX: ";
                midiLine += String (msg.getSysExDataSize());
                midiLine += " bytes";
           }
           else if (msg.isProgramChange())
           {
                midiLine += "PROGRAM CHANGE: ";
                midiLine += String (msg.getProgramChangeNumber());
                midiLine += " (";
                midiLine += MidiMessage::getGMInstrumentName (msg.getProgramChangeNumber());
                midiLine += ")";
           }
           else if (msg.isController())
           {
                midiLine += "CC: #";
                midiLine += String (msg.getControllerNumber());
                midiLine += " (";
                midiLine += MidiMessage::getControllerName (msg.getControllerNumber());
                midiLine += ") = ";
                midiLine += String (msg.getControllerValue());
           }
            else if (msg.isTimeSignatureMetaEvent ())
            {
                int newNumerator, newDenominator;
                msg.getTimeSignatureInfo (newNumerator, newDenominator);

                midiLine += "TIME SIGNATURE: ";
                midiLine += String (newNumerator);
                midiLine += " / ";
                midiLine += String (newDenominator);
            }
            else if (msg.isTempoMetaEvent ())
            {
                midiLine += "TEMPO: ";
                midiLine += String (msg.getTempoSecondsPerQuarterNote ());
                //midiLine += " ";
                //midiLine += String (msg.getTempoMetaEventTickLength (ticksPerQuarterNote));
            }
            else if (msg.isMidiMachineControlMessage())
            {
                midiLine += "MIDI CONTROL: ";
                
                switch (msg.getMidiMachineControlCommand())
                {
                    case MidiMessage::mmc_stop:             midiLine += "stop"; break;
                    case MidiMessage::mmc_play:             midiLine += "play"; break;
                    case MidiMessage::mmc_deferredplay:     midiLine += "deferredplay"; break;
                    case MidiMessage::mmc_fastforward:      midiLine += "fastforward"; break;
                    case MidiMessage::mmc_rewind:           midiLine += "rewind"; break;
                    case MidiMessage::mmc_recordStart:      midiLine += "recordStart"; break;
                    case MidiMessage::mmc_recordStop:       midiLine += "recordStop"; break;
                    case MidiMessage::mmc_pause:            midiLine += "pause"; break;
                }
            }
            else if (msg.isMidiStart ())
            {
                midiLine += "MIDI START: ";
            }
            else if (msg.isMidiContinue ())
            {
                midiLine += "MIDI CONTINUE: ";
            }
            else if (msg.isMidiStop ())
            {
                midiLine += "MIDI STOP: ";
            }
            else if (msg.isSongPositionPointer ())
            {
                midiLine += "SONG POSITION: ";
                midiLine += String (msg.getSongPositionPointerMidiBeat ());
            }
            else if (msg.isQuarterFrame ())
            {
                midiLine += "QUARTER FRAME: ";
                midiLine += String (msg.getQuarterFrameSequenceNumber ());
                midiLine += " ";
                midiLine += String (msg.getQuarterFrameValue ());
            }
            else if (msg.isFullFrame ())
            {
                midiLine += "FULL FRAME: ";

                msg.getFullFrameParameters (hours, minutes, seconds, frames, timeCode);

                midiLine += String (hours);
                midiLine += ":";
                midiLine += String (minutes);
                midiLine += ":";
                midiLine += String (seconds);
                midiLine += ":";
                midiLine += String (frames);

                midiLine += " timecode: ";
                switch (timeCode) {
                    case MidiMessage::fps24:      midiLine += "fps24"; break;
                    case MidiMessage::fps25:      midiLine += "fps25"; break;
                    case MidiMessage::fps30drop:  midiLine += "fps30drop"; break;
                    case MidiMessage::fps30:      midiLine += "fps30"; break;
                }
            }
            else if (msg.isMidiMachineControlGoto (hours, minutes, seconds, frames))
            {
                midiLine += "MIDI CONTROL GOTO: ";
                midiLine += String (hours);
                midiLine += ":";
                midiLine += String (minutes);
                midiLine += ":";
                midiLine += String (seconds);
                midiLine += ":";
                midiLine += String (frames);
            }

            midiOutputEditor->insertTextAtCursor (midiLine + T("\n"));
        }

	}

}
Example #9
0
void stepQuickEdit::messageTypeChanged()
{
	MidiMessage *m = 0;
	MidiBuffer *mB = 0;

	if (editorComponent)
	{
		deleteAndZero (editorComponent);
	}
	if (midiMessage == 0)
	{
		return;
	}

	m = midiMessage->getMidiMessage();

	if (m)
	{
		if (m->isNoteOn())
		{
			addAndMakeVisible (editorComponent = new stepEditNote(midiMessage));
			typeCombo->setSelectedId (noteOn, true);
		}
		else if (m->isProgramChange())
		{
			typeCombo->setSelectedId (ProgramChange, true);
		}
		else if (m->isController())
		{
			addAndMakeVisible (editorComponent = new stepEditController(midiMessage));
			typeCombo->setSelectedId (Controller, true);
		}
		else if (m->isMidiMachineControlMessage())
		{
			typeCombo->setSelectedId (MMC, true);
		}
		else if (m->isSysEx())
		{
			addAndMakeVisible (editorComponent = new stepEditSysex(midiMessage));
			typeCombo->setSelectedId (SysEx, true);
		}

		resized();
	}

	mB = midiMessage->getMidiBuffer();
	
	if (mB == 0)
		return;

	if (!m && mB)
	{
		MidiBuffer::Iterator i(*mB);
		int len;
		MidiMessage message (0xf4, 0.0);

		if (i.getNextEvent (message, len))
		{
			uint8 *data = message.getRawData();

			if (*data == 0xb0)
			{
				addAndMakeVisible (editorComponent = new stepEditController(midiMessage));
				typeCombo->setSelectedId (Controller, true);
			}

			if (*data == 0xf0)
			{
				addAndMakeVisible (editorComponent = new stepEditSysex(midiMessage));
				typeCombo->setSelectedId (SysEx, true);
			}

			resized();
		}
	}
}
Example #10
0
const String getName(const MidiMessage &m)
{
	if (m.isActiveSense())
	{
		return (" [Active Sense]");
	}

	if (m.isAftertouch())
	{
		return (" [Aftertouch]");
	}

	if (m.isAllNotesOff())
	{
		return (" [All notes off]");
	}

	if (m.isAllSoundOff())
	{
		return (" [All sound off]");
	}

	if (m.isChannelPressure())
	{
		return (" [Channel pressure]");
	}

	if (m.isController())
	{
		return (" [Controller]");
	}

	if (m.isFullFrame())
	{
		return (" [Full frame]");
	}

	if (m.isMetaEvent())
	{
		return (" [Meta event]");
	}

	if (m.isMidiClock())
	{
		return (" [MIDI Clock]");
	}

	if (m.isMidiContinue())
	{
		return (" [MIDI Continue]");
	}

	if (m.isMidiStart())
	{
		return (" [MIDI Start]");
	}

	if (m.isMidiStop())
	{
		return (" [MIDI Stop]");
	}

	if (m.isNoteOff())
	{
		return (" [Note off]");
	}

	if (m.isNoteOn())
	{
		return (" [Note on]");
	}

	if (m.isPitchWheel())
	{
		return (" [Pitch wheel]");
	}

	if (m.isProgramChange())
	{
		return (" [Program change]");
	}

	if (m.isQuarterFrame())
	{
		return (" Quarter frame]");
	}

	if (m.isSysEx())
	{
		return (" [System exclusive]");
	}

	return (" [Yet unknown]");
}