SerialMIDI_Interface.cpp

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#include "SerialMIDI_Interface.hpp"
#include <MIDI_Parsers/StreamPuller.hpp>
 
#include "PicoUSBInit.hpp"
 
BEGIN_CS_NAMESPACE
 
// -------------------------------------------------------------------------- //
 
// Reading MIDI
 
MIDIReadEvent StreamMIDI_Interface::read() {
    if (!ensure_usb_init(stream))
        return MIDIReadEvent::NO_MESSAGE;
    return parser.pull(StreamPuller(stream));
}
 
void StreamMIDI_Interface::update() { MIDI_Interface::updateIncoming(this); }
 
// -------------------------------------------------------------------------- //
 
// Retrieving the received messages
 
ChannelMessage StreamMIDI_Interface::getChannelMessage() const {
    return parser.getChannelMessage();
}
 
SysCommonMessage StreamMIDI_Interface::getSysCommonMessage() const {
    return parser.getSysCommonMessage();
}
 
RealTimeMessage StreamMIDI_Interface::getRealTimeMessage() const {
    return parser.getRealTimeMessage();
}
 
SysExMessage StreamMIDI_Interface::getSysExMessage() const {
    return parser.getSysExMessage();
}
 
// -------------------------------------------------------------------------- //
 
// Sending MIDI
 
void StreamMIDI_Interface::sendChannelMessageImpl(ChannelMessage msg) {
    if (!ensure_usb_init(stream))
        return;
    stream.write(msg.header);
    stream.write(msg.data1);
    if (msg.hasTwoDataBytes())
        stream.write(msg.data2);
}
 
void StreamMIDI_Interface::sendSysCommonImpl(SysCommonMessage msg) {
    if (!ensure_usb_init(stream))
        return;
    stream.write(msg.header);
    if (msg.getNumberOfDataBytes() >= 1)
        stream.write(msg.data1);
    if (msg.getNumberOfDataBytes() >= 2)
        stream.write(msg.data2);
}
 
void StreamMIDI_Interface::sendSysExImpl(SysExMessage msg) {
    if (!ensure_usb_init(stream))
        return;
    stream.write(msg.data, msg.length);
}
 
void StreamMIDI_Interface::sendRealTimeImpl(RealTimeMessage msg) {
    if (!ensure_usb_init(stream))
        return;
    stream.write(msg.message);
}
 
END_CS_NAMESPACE