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livetrax/libs/midi++2/miditrace.cc
Paul Davis f7f9d6fdc4 merge from 2.0-ongoing by hand, minus key binding editor
git-svn-id: svn://localhost/ardour2/trunk@2539 d708f5d6-7413-0410-9779-e7cbd77b26cf
2007-10-11 22:07:47 +00:00

64 lines
1.1 KiB
C++

#include <cstdio>
#include <fcntl.h>
#include <pbd/error.h>
#include <pbd/textreceiver.h>
Transmitter error (Transmitter::Error);
Transmitter info (Transmitter::Info);
Transmitter warning (Transmitter::Warning);
Transmitter fatal (Transmitter::Fatal);
TextReceiver text_receiver ("mmctest");
#include "midi++/port.h"
#include "midi++/manager.h"
using namespace MIDI;
Port *port;
PortRequest midi_device;
int
setup_midi ()
{
midi_device.devname = "/dev/snd/midiC0D0";
midi_device.tagname = "trident";
midi_device.mode = O_RDWR;
midi_device.type = Port::ALSA_RawMidi;
if ((port = MIDI::Manager::instance()->add_port (midi_device)) == 0) {
info << "MIDI port is not valid" << endmsg;
return -1;
}
return 0;
}
main (int argc, char *argv[])
{
byte buf[1];
text_receiver.listen_to (error);
text_receiver.listen_to (info);
text_receiver.listen_to (fatal);
text_receiver.listen_to (warning);
if (setup_midi ()) {
exit (1);
}
port->input()->trace (true, &cout);
while (1) {
if (port->read (buf, 1) < 0) {
error << "cannot read byte"
<< endmsg;
break;
}
}
}