test_receiver.h

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/*
 * Copyright (C) 2011 Carl Hetherington <carl@carlh.net>
 *
 * 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#ifndef ARDOUR_TEST_RECEIVER_H
#define ARDOUR_TEST_RECEIVER_H
 
#include <iostream>
 
#include "pbd/textreceiver.h"
 
class TestReceiver : public Receiver
{
protected:
        void receive (Transmitter::Channel chn, const char * str) {
                const char *prefix = "";
 
                switch (chn) {
                case Transmitter::Error:
                        prefix = ": [ERROR]: ";
                        break;
                case Transmitter::Debug:
                        /* ignore */
                        return;
                case Transmitter::Info:
                        /* ignore */
                        return;
                case Transmitter::Warning:
                        prefix = ": [WARNING]: ";
                        break;
                case Transmitter::Fatal:
                        prefix = ": [FATAL]: ";
                        break;
                case Transmitter::Throw:
                        /* this isn't supposed to happen */
                        abort ();
                }
 
                /* note: iostreams are already thread-safe: no external
                   lock required.
                */
 
                std::cout << prefix << str << std::endl;
 
                if (chn == Transmitter::Fatal) {
                        exit (9);
                }
        }
};
 
#endif // ARDOUR_TEST_RECEIVER_H