ardour/libs/pbd/pbd/receiver.h
Paul Davis 75f56cd3e1 the great onceification (libs)
Replace use of #ifndef header guards with #pragma once

Modern C++, baby!
2024-10-17 07:44:31 -06:00

45 lines
1.2 KiB
C++

/*
* Copyright (C) 1998-2016 Paul Davis <paul@linuxaudiosystems.com>
*
* 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.
*/
#pragma once
#include <vector>
#include <sigc++/sigc++.h>
#include "pbd/libpbd_visibility.h"
#include "transmitter.h"
class strstream;
class LIBPBD_API Receiver : public sigc::trackable
{
public:
Receiver ();
virtual ~Receiver ();
void listen_to (Transmitter &);
void hangup ();
protected:
virtual void receive (Transmitter::Channel, const char *) = 0;
private:
PBD::ScopedConnectionList connections;
};