carla_discovery.h

// SPDX-FileCopyrightText: © 2020-2021, 2024 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __PLUGINS_CARLA_DISCOVERY_H__
#define __PLUGINS_CARLA_DISCOVERY_H__
 
#include "zrythm-config.h"
 
#include <filesystem>
 
#if HAVE_CARLA
 
#  include "plugins/plugin_descriptor.h"
#  include "utils/types.h"
 
#  include "carla_wrapper.h"
 
namespace zrythm::gui::old_dsp::plugins
{
 
class PluginDescriptor;
class PluginManager;
class CarlaDiscoveryStartThread;

 
class ZCarlaDiscovery
{
public:
  ZCarlaDiscovery (PluginManager &owner);
 
  friend class CarlaDiscoveryStartThread;
 
  void start (BinaryType btype, PluginProtocol protocol);

  bool idle ();

  static std::unique_ptr<PluginDescriptor>
  create_au_descriptor_from_info (const CarlaCachedPluginInfo * info);
 
  static std::unique_ptr<PluginDescriptor> descriptor_from_discovery_info (
    const CarlaPluginDiscoveryInfo * info,
    std::string_view                 sha1);
 
private:
  static fs::path get_discovery_path (PluginArchitecture arch);

  std::vector<std::pair<CarlaPluginDiscoveryHandle, bool>> handles_;
 
  std::mutex handles_mutex_;
 
public:
  PluginManager * owner_ = nullptr;
};
 
class CarlaDiscoveryStartThread : public QThread
{
  Q_OBJECT
 
public:
  CarlaDiscoveryStartThread (
    BinaryType       btype,
    PluginProtocol   protocol,
    ZCarlaDiscovery &self);
 
  friend class ZCarlaDiscovery;
 
  void run () override;
 
public:
  BinaryType       btype_;
  PluginProtocol   protocol_;
  ZCarlaDiscovery &discovery_;
};
 
} // namespace zrythm::gui::old_dsp::plugins

 
#endif // HAVE_CARLA
#endif // __PLUGINS_CARLA_DISCOVERY_H__