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livetrax/libs/midi++2/miditrace.cc
Paul Davis 3279ad9a64 add copyright comments
git-svn-id: svn://localhost/ardour2/branches/3.0@13858 d708f5d6-7413-0410-9779-e7cbd77b26cf
2013-01-16 18:16:21 +00:00

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1.8 KiB
C++

/*
Copyright (C) 2012 Paul Davis
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#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;
}
}
}