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/*
* Copyright (C) 2020 Luciano Iam <lucianito@gmail.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.
*/
#ifndef _ardour_surface_websockets_feedback_h_
#define _ardour_surface_websockets_feedback_h_
#include <boost/shared_ptr.hpp>
#include <glibmm/main.h>
#include "component.h"
#include "typed_value.h"
class ArdourFeedback : public SurfaceComponent
{
public:
ArdourFeedback (ArdourSurface::ArdourWebsockets& surface)
: SurfaceComponent (surface){};
virtual ~ArdourFeedback (){};
int start ();
int stop ();
void update_all (std::string, TypedValue) const;
void update_all (std::string, uint32_t, TypedValue) const;
void update_all (std::string, uint32_t, uint32_t, TypedValue) const;
void update_all (std::string, uint32_t, uint32_t, uint32_t, TypedValue) const;
private:
Glib::Threads::Mutex _client_state_lock;
PBD::ScopedConnectionList _signal_connections;
sigc::connection _periodic_connection;
bool poll () const;
void observe_globals ();
void observe_strips ();
void observe_strip_plugins (uint32_t, boost::shared_ptr<ARDOUR::Stripable>);
void observe_strip_plugin_param_values (uint32_t, uint32_t,
boost::shared_ptr<ARDOUR::PluginInsert>);
};
#endif // _ardour_surface_websockets_feedback_h_
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