88 lines
1.4 KiB
C++
88 lines
1.4 KiB
C++
// Copyright (C) 2013 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Core/DynLib.hpp>
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#include <Nazara/Core/Config.hpp>
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#include <Nazara/Core/Error.hpp>
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#if defined(NAZARA_PLATFORM_WINDOWS)
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#include <Nazara/Core/Win32/DynLibImpl.hpp>
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#elif defined(NAZARA_PLATFORM_POSIX)
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#include <Nazara/Core/Posix/DynLibImpl.hpp>
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#else
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#error No implementation for this platform
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#endif
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#include <Nazara/Core/Debug.hpp>
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NzDynLib::NzDynLib(const NzString& libraryPath) :
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m_path(libraryPath),
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m_impl(nullptr)
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{
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}
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NzDynLib::~NzDynLib()
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{
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Unload();
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}
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NzString NzDynLib::GetLastError() const
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{
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NazaraLock(m_mutex)
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return m_lastError;
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}
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NzDynLibFunc NzDynLib::GetSymbol(const NzString& symbol) const
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{
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NazaraLock(m_mutex)
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#if NAZARA_CORE_SAFE
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if (!m_impl)
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{
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NazaraError("Library not opened");
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return nullptr;
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}
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#endif
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return m_impl->GetSymbol(symbol);
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}
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bool NzDynLib::Load()
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{
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NazaraLock(m_mutex)
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Unload();
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m_impl = new NzDynLibImpl(this);
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if (!m_impl->Load(m_path))
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{
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delete m_impl;
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m_impl = nullptr;
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return false;
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}
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return true;
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}
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void NzDynLib::Unload()
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{
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NazaraLock(m_mutex)
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if (m_impl)
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{
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m_impl->Unload();
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delete m_impl;
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m_impl = nullptr;
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}
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}
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void NzDynLib::SetLastError(const NzString& error)
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{
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NazaraLock(m_mutex)
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m_lastError = error;
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}
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