2015-12-03 00:37:37 +00:00
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/************************************************************************
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* Copyright (c) 2005-2007 tok@openlinux.org.uk *
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* *
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* This software is provided as-is, without any express or implied *
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* warranty. In no event will the authors be held liable for any *
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* damages arising from the use of this software. *
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* *
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* Permission is granted to anyone to use this software for any purpose, *
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* including commercial applications, and to alter it and redistribute *
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* it freely, subject to the following restrictions: *
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* *
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* 1. The origin of this software must not be misrepresented; you must *
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* not claim that you wrote the original software. If you use this *
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* software in a product, an acknowledgment in the product documentation *
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* would be appreciated but is not required. *
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* *
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* 2. Altered source versions must be plainly marked as such, and must *
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* not be misrepresented as being the original software. *
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* *
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* 3. This notice may not be removed or altered from any source *
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* distribution. *
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************************************************************************/
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2015-12-03 00:37:02 +00:00
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#ifndef UTIL_FILEHELPER_H
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#define UTIL_FILEHELPER_H
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#include <string>
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#include <physfs.h>
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#include "Singleton.h"
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namespace Util {
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// central path storage
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// Note: assumes that physfs is ready when instance is created
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class FileHelper {
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public:
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FileHelper();
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const std::string & getBaseDataPath() const;
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const std::string & getModDataPath() const;
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const std::string & getUserHomeDir() const;
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bool existsInSystemFS(const std::string & file) const;
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bool existsInVFS(const std::string & file) const;
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PHYSFS_file* openReadVFS(const std::string & file) const;
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2015-12-03 00:37:37 +00:00
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unsigned char* bufferFromVFS(PHYSFS_file*) const;
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2015-12-03 00:37:02 +00:00
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private:
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std::string baseDataPath;
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std::string modDataPath;
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std::string userHomeDir;
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};
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typedef Loki::SingletonHolder<FileHelper, Loki::CreateUsingNew, Loki::DefaultLifetime,
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Loki::SingleThreaded> FileHelperHolder;
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}
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#define GET_FILE_HELPER Util::FileHelperHolder::Instance()
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#endif
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