C++ Sockets Library

00001 
00005 /*
00006 Copyright (C) 2004-2008  Anders Hedstrom
00007 
00008 This library is made available under the terms of the GNU GPL.
00009 
00010 If you would like to use this library in a closed-source application,
00011 a separate license agreement is available. For information about 
00012 the closed-source license agreement for the C++ sockets library,
00013 please visit http://www.alhem.net/Sockets/license.html and/or
00014 email license@alhem.net.
00015 
00016 This program is free software; you can redistribute it and/or
00017 modify it under the terms of the GNU General Public License
00018 as published by the Free Software Foundation; either version 2
00019 of the License, or (at your option) any later version.
00020 
00021 This program is distributed in the hope that it will be useful,
00022 but WITHOUT ANY WARRANTY; without even the implied warranty of
00023 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00024 GNU General Public License for more details.
00025 
00026 You should have received a copy of the GNU General Public License
00027 along with this program; if not, write to the Free Software
00028 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00029 */
00030 #ifndef _SOCKETS_File_H
00031 #define _SOCKETS_File_H
00032 
00033 #include "sockets-config.h"
00034 #include "IFile.h"
00035 #include <stdio.h>
00036 
00037 #ifdef SOCKETS_NAMESPACE
00038 namespace SOCKETS_NAMESPACE {
00039 #endif
00040 
00041 
00044 class File : public IFile
00045 {
00046 public:
00047         File();
00048         ~File();
00049 
00050         bool fopen(const std::string&, const std::string&);
00051         void fclose() const;
00052 
00053         size_t fread(char *, size_t, size_t) const;
00054         size_t fwrite(const char *, size_t, size_t);
00055 
00056         char *fgets(char *, int) const;
00057         void fprintf(const char *format, ...);
00058 
00059         off_t size() const;
00060         bool eof() const;
00061 
00062         void reset_read() const;
00063         void reset_write();
00064 
00065 private:
00066         File(const File& ) {} // copy constructor
00067         File& operator=(const File& ) { return *this; } // assignment operator
00068 
00069         std::string m_path;
00070         std::string m_mode;
00071         mutable FILE *m_fil;
00072         mutable long m_rptr;
00073         long m_wptr;
00074 };
00075 
00076 
00077 
00078 
00079 #ifdef SOCKETS_NAMESPACE
00080 }
00081 #endif
00082 
00083 #endif // _SOCKETS_File_H
00084