/*+
−
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).+
−
* All rights reserved.+
−
*+
−
* This program is free software: you can redistribute it and/or modify+
−
* it under the terms of the GNU Lesser General Public License as published by+
−
* the Free Software Foundation, either version 3 of the License, or+
−
* (at your option) any later version.+
−
*+
−
* This program is distributed in the hope that it will be useful,+
−
* but WITHOUT ANY WARRANTY; without even the implied warranty of+
−
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the+
−
* GNU Lesser General Public License for more details.+
−
* +
−
* You should have received a copy of the GNU Lesser General Public License+
−
* along with this program.  If not, see <http://www.gnu.org/licenses/>.+
−
*/+
−
+
−
#ifndef INPUTFILE_H_+
−
#define INPUTFILE_H_+
−
+
−
#include <cassert>+
−
+
−
#include "defs.h"+
−
+
−
class InputFile {+
−
public:+
−
	InputFile(PathName & aPath) :+
−
		iPathName(aPath), iFd(0), iOpened(false), iSize(0), iSizeValid(false), iOffset(0)+
−
		{+
−
			assert(iPathName.size() != 0);+
−
		}+
−
	~InputFile();+
−
	void Open();+
−
	void Close();+
−
	size_t Size();+
−
	char * GetData();+
−
	char * GetData(size_t nbytes);+
−
	void GetData(void * data, size_t nbytes);+
−
	void SetOffset(size_t aOffset) { iOffset = aOffset; }+
−
	size_t GetOffset() { return iOffset; }+
−
	+
−
	InputFile & operator=(const InputFile & aInputFile);+
−
	InputFile(const InputFile & aInputFile);+
−
	+
−
+
−
private:+
−
	+
−
	void SetSize();+
−
private:+
−
	PathName iPathName;+
−
	int iFd;+
−
	bool iOpened;+
−
	size_t iSize;+
−
	bool iSizeValid;+
−
	size_t iOffset;+
−
};+
−
+
−
#endif /*INPUTFILE_H_*/+
−