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66 lines
1.8 KiB
C++
66 lines
1.8 KiB
C++
/** \file IFile.h
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** \date 2005-04-25
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** \author grymse@alhem.net
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**/
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/*
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Copyright (C) 2004,2005 Anders Hedstrom
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This library is made available under the terms of the GNU GPL.
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If you would like to use this library in a closed-source application,
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a separate license agreement is available. For information about
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the closed-source license agreement for the C++ sockets library,
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please visit http://www.alhem.net/Sockets/license.html and/or
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email license@alhem.net.
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _IFILE_H
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#define _IFILE_H
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#include <string>
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#ifdef SOCKETS_NAMESPACE
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namespace SOCKETS_NAMESPACE {
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#endif
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/** \defgroup file File handling */
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/** Pure virtual file I/O interface.
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\ingroup file */
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class IFile
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{
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public:
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virtual ~IFile() {}
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virtual bool fopen(const std::string&, const std::string&) = 0;
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virtual void fclose() = 0;
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virtual size_t fread(char *, size_t, size_t) = 0;
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virtual size_t fwrite(const char *, size_t, size_t) = 0;
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virtual char *fgets(char *, int) = 0;
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virtual void fprintf(char *format, ...) = 0;
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virtual off_t size() = 0;
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virtual bool eof() = 0;
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};
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#ifdef SOCKETS_NAMESPACE
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}
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#endif
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#endif // _IFILE_H
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