binary_o_file.h

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/** @file
 *  @author Bram de Greve (bram@cocamware.com)
 *  @author Tom De Muer (tom@cocamware.com)
 *
 *  *** BEGIN LICENSE INFORMATION ***
 *  
 *  The contents of this file are subject to the Common Public Attribution License 
 *  Version 1.0 (the "License"); you may not use this file except in compliance with 
 *  the License. You may obtain a copy of the License at 
 *  http://lass.sourceforge.net/cpal-license. The License is based on the 
 *  Mozilla Public License Version 1.1 but Sections 14 and 15 have been added to cover 
 *  use of software over a computer network and provide for limited attribution for 
 *  the Original Developer. In addition, Exhibit A has been modified to be consistent 
 *  with Exhibit B.
 *  
 *  Software distributed under the License is distributed on an "AS IS" basis, WITHOUT 
 *  WARRANTY OF ANY KIND, either express or implied. See the License for the specific 
 *  language governing rights and limitations under the License.
 *  
 *  The Original Code is LASS - Library of Assembled Shared Sources.
 *  
 *  The Initial Developer of the Original Code is Bram de Greve and Tom De Muer.
 *  The Original Developer is the Initial Developer.
 *  
 *  All portions of the code written by the Initial Developer are:
 *  Copyright (C) 2004-2011 the Initial Developer.
 *  All Rights Reserved.
 *  
 *  Contributor(s):
 *
 *  Alternatively, the contents of this file may be used under the terms of the 
 *  GNU General Public License Version 2 or later (the GPL), in which case the 
 *  provisions of GPL are applicable instead of those above.  If you wish to allow use
 *  of your version of this file only under the terms of the GPL and not to allow 
 *  others to use your version of this file under the CPAL, indicate your decision by 
 *  deleting the provisions above and replace them with the notice and other 
 *  provisions required by the GPL License. If you do not delete the provisions above,
 *  a recipient may use your version of this file under either the CPAL or the GPL.
 *  
 *  *** END LICENSE INFORMATION ***
 */
 
 
 
/** @class lass::io::BinaryOFile
 *  @brief BinaryOStream to file.
 */
 
 
 
#ifndef LASS_GUARDIAN_OF_INCLUSION_IO_BINARY_O_FILE_H
#define LASS_GUARDIAN_OF_INCLUSION_IO_BINARY_O_FILE_H
 
 
 
#include "io_common.h"
#include "binary_o_stream.h"
#include <cstdio>
#if LASS_HAVE_STD_FILESYSTEM
#   include <filesystem>
#endif
 
namespace lass
{
 
namespace io
{
 
class LASS_DLL BinaryOFile: public BinaryOStream
{
public:
 
    BinaryOFile();
    BinaryOFile( const char* path );
    BinaryOFile( const std::string& path );
#if LASS_HAVE_WCHAR_SUPPORT
    BinaryOFile( const wchar_t* path );
    BinaryOFile( const std::wstring& path );
#endif
#if LASS_HAVE_STD_FILESYSTEM
    BinaryOFile(std::filesystem::path& path);
#endif
    ~BinaryOFile();
 
    void open(const char* path);
    void open(const std::string& path);
#if LASS_HAVE_WCHAR_SUPPORT
    void open(const wchar_t* path);
    void open(const std::wstring& path);
#endif
#if LASS_HAVE_STD_FILESYSTEM
    void open(const std::filesystem::path& path);
#endif
    void close();
    bool is_open() const;
 
private:
 
    pos_type doTellp() const override;
    void doSeekp(pos_type position) override;
    void doSeekp(off_type offset, std::ios_base::seekdir direction) override;
    size_t doWrite(const void* bytes, size_t numberOfBytes) override;
    void doFlush() override;
 
    FILE* file_;
};
 
}
 
}
 
#endif