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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "DynamicDll.h"
#include "SectionLoader.h"
#include "utils/FileUtils.h"
#include "utils/log.h"
DllDynamic::DllDynamic()
{
m_dll=NULL;
m_DelayUnload=true;
}
DllDynamic::DllDynamic(const std::string& strDllName):
m_strDllName(strDllName)
{
m_dll=NULL;
m_DelayUnload=true;
}
DllDynamic::~DllDynamic()
{
Unload();
}
bool DllDynamic::Load()
{
if (m_dll)
return true;
if (!(m_dll=CSectionLoader::LoadDLL(m_strDllName, m_DelayUnload, LoadSymbols())))
return false;
if (!ResolveExports())
{
CLog::Log(LOGERROR, "Unable to resolve exports from dll {}", m_strDllName);
Unload();
return false;
}
return true;
}
void DllDynamic::Unload()
{
if(m_dll)
CSectionLoader::UnloadDLL(m_strDllName);
m_dll=NULL;
}
bool DllDynamic::CanLoad()
{
return CFileUtils::Exists(m_strDllName);
}
bool DllDynamic::EnableDelayedUnload(bool bOnOff)
{
if (m_dll)
return false;
m_DelayUnload=bOnOff;
return true;
}
bool DllDynamic::SetFile(const std::string& strDllName)
{
if (m_dll)
return false;
m_strDllName=strDllName;
return true;
}
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