send() [2/2]

template<class Transport, class Settings, class Platform>

void MidiInterface< Transport, Settings, Platform >::send	(	MidiType	inType,
		DataByte	inData1,
		DataByte	inData2,
		Channel	inChannel )

Generate and send a MIDI message from the values given.

Parameters

inType	The message type (see type defines for reference)
inData1	The first data byte.
inData2	The second data byte (if the message contains only 1 data byte, set this one to 0).
inChannel	The output channel on which the message will be sent (values from 1 to 16). Note: you cannot send to OMNI.

This is an internal method, use it only if you need to send raw data from your code, at your own risks.

Definition at line 160 of file MIDI.hpp.

{
    if (inType <= PitchBend)  // Channel messages
    {
        // Then test if channel is valid
        if (inChannel >= MIDI_CHANNEL_OFF  ||
            inChannel == MIDI_CHANNEL_OMNI ||
            inType < 0x80)
        {
            return; // Don't send anything
        }
        // Protection: remove MSBs on data
        inData1 &= 0x7f;
        inData2 &= 0x7f;
 
        const StatusByte status = getStatus(inType, inChannel);
 
        if (mTransport.beginTransmission(inType))
        {
            if (Settings::UseRunningStatus)
            {
                if (mRunningStatus_TX != status)
                {
                    // New message, memorise and send header
                    mRunningStatus_TX = status;
                    mTransport.write(mRunningStatus_TX);
                }
            }
            else
            {
                // Don't care about running status, send the status byte.
                mTransport.write(status);
            }
 
            // Then send data
            mTransport.write(inData1);
            if (inType != ProgramChange && inType != AfterTouchChannel)
            {
                mTransport.write(inData2);
            }
 
            mTransport.endTransmission();
            UpdateLastSentTime();
        }
    }
    else if (inType >= Clock && inType <= SystemReset)
    {
        sendRealTime(inType); // System Real-time and 1 byte.
    }
}

References AfterTouchChannel, Clock, getStatus(), MIDI_CHANNEL_OFF, MIDI_CHANNEL_OMNI, mRunningStatus_TX, mTransport, PitchBend, ProgramChange, sendRealTime(), SystemReset, and UpdateLastSentTime().

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