loader.h

/*
 * This file is part of libqemu-cxx
 * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All Rights Reserved.
 * Author: GreenSocs 2021
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */
 
#pragma once
 
#include <memory>
#include <string>
 
namespace qemu {
class LibraryIface
{
public:
    virtual bool symbol_exists(const char* symbol) = 0;
    virtual void* get_symbol(const char* symbol) = 0;
};
 
class LibraryLoaderIface
{
public:
    using LibraryIfacePtr = std::shared_ptr<LibraryIface>;
 
    virtual LibraryIfacePtr load_library(const std::string& lib_name, bool load_as_separate_instance = false) = 0;
 
    virtual const char* get_lib_ext() = 0;
    virtual const char* get_last_error() = 0;
 
    virtual ~LibraryLoaderIface() = default;
};
 
LibraryLoaderIface& get_default_lib_loader();
 
} // namespace qemu