dll_export_view.hpp

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// ===-- include/psystem/dll_export_view.hpp -------------- -*- C++ -*- --=== //
// Copyright (c) 2015 Matt Bisson.  All rights reserved.

#pragma once
#ifndef PSYSTEM_DLL_EXPORT_VIEW_HPP
#define PSYSTEM_DLL_EXPORT_VIEW_HPP

#include "psystem_ns.hpp"

namespace psystem {

class dll_export_iterator;

class dll_export_view
{
public:
    dll_export_view(
        uint8_t const *base_address,
        uint8_t const *load_address,
        integral_address_t va_offset,
        uint16_t const *idx_with_name,
        uint32_t const *export_rva,
        uint32_t const *export_name_rva,
        uint32_t number_of_functions,
        uint32_t number_of_names) noexcept;

public:
    dll_export_iterator begin() const;

    dll_export_iterator end() const;

    psystem::address_t get_symbol_base_address() const;

private:
    uint8_t const *m_base_address;

    uint8_t const *m_load_address;

    integral_address_t m_va_offset;

    uint16_t const *m_idx_with_name;

    uint32_t const *m_export_rva;

    uint32_t const *m_export_name_rva;

    uint32_t m_number_of_functions;

    uint32_t m_number_of_names;
};

} // namespace psystem

#endif // PSYSTEM_DLL_EXPORT_VIEW_HPP