81 lines
2.1 KiB
C
81 lines
2.1 KiB
C
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/*
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Copyright (C) 2001-2006, William Joseph.
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All Rights Reserved.
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This file is part of GtkRadiant.
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GtkRadiant is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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GtkRadiant 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 GtkRadiant; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#if !defined( INCLUDED_STREAM_TEXTFILESTREAM_H )
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#define INCLUDED_STREAM_TEXTFILESTREAM_H
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#include "itextstream.h"
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#include <stdio.h>
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/// \brief A wrapper around a file input stream opened for reading in text mode. Similar to std::ifstream.
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class TextFileInputStream : public TextInputStream
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{
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FILE* m_file;
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public:
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TextFileInputStream( const char* name ){
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m_file = name[0] == '\0' ? 0 : fopen( name, "rt" );
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}
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~TextFileInputStream(){
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if ( !failed() ) {
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fclose( m_file );
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}
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}
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bool failed() const {
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return m_file == 0;
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}
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std::size_t read( char* buffer, std::size_t length ){
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return fread( buffer, 1, length, m_file );
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}
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};
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/// \brief A wrapper around a file input stream opened for writing in text mode. Similar to std::ofstream.
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class TextFileOutputStream : public TextOutputStream
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{
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FILE* m_file;
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public:
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TextFileOutputStream( const char* name ){
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m_file = name[0] == '\0' ? 0 : fopen( name, "wt" );
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}
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~TextFileOutputStream(){
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if ( !failed() ) {
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fclose( m_file );
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}
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}
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bool failed() const {
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return m_file == 0;
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}
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std::size_t write( const char* buffer, std::size_t length ){
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return fwrite( buffer, 1, length, m_file );
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}
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};
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template<typename T>
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inline TextFileOutputStream& operator<<( TextFileOutputStream& ostream, const T& t ){
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return ostream_write( ostream, t );
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}
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#endif
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