minpf_plugin_manager.h

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/*
 *    Copyright (C) 2016-2026 Grok Image Compression Inc.
 *
 *    This source code is free software: you can redistribute it and/or  modify
 *    it under the terms of the GNU Affero General Public License, version 3,
 *    as published by the Free Software Foundation.
 *
 *    This source code 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 Affero General Public License for more details.
 *
 *    You should have received a copy of the GNU Affero General Public License
 *    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
 
#pragma once
#include <plugin/minpf_dynamic_library.h>
#include <unordered_map>
#include <stdint.h>
 
namespace grk
{
#define MINPF_MAX_PLUGINS 32
 
typedef struct minpf_plugin_manager
{
  minpf_dynamic_library* dynamic_libraries[MINPF_MAX_PLUGINS];
  size_t num_libraries;
 
  minpf_exit_func exit_functions[MINPF_MAX_PLUGINS];
  size_t num_exit_functions;
 
  minpf_platform_services platformServices;
 
  std::unordered_map<const char*, minpf_register_params*>* plugins;
 
} minpf_plugin_manager;
 
minpf_plugin_manager* minpf_get_plugin_manager(void);
void minpf_cleanup_plugin_manager(void);
 
int32_t minpf_load_from_dir(const char* dir, minpf_invoke_service_func func);
int32_t minpf_load_from_path(const char* path, minpf_invoke_service_func func);
const char* minpf_get_dynamic_library_extension(void);
 
} // namespace grk