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/*
* Copyright (C) 2003-2014 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "config.h"
#include "TextFile.hxx"
#include "FileReader.hxx"
#include "AutoGunzipReader.hxx"
#include "BufferedReader.hxx"
#include "fs/Path.hxx"
#include <assert.h>
TextFile::TextFile(Path path_fs, Error &error)
:file_reader(new FileReader(path_fs, error)),
#ifdef ENABLE_ZLIB
gunzip_reader(file_reader->IsDefined()
? new AutoGunzipReader(*file_reader)
: nullptr),
#endif
buffered_reader(file_reader->IsDefined()
? new BufferedReader(*
#ifdef ENABLE_ZLIB
gunzip_reader
#else
file_reader
#endif
)
: nullptr)
{
}
TextFile::~TextFile()
{
delete buffered_reader;
#ifdef ENABLE_ZLIB
delete gunzip_reader;
#endif
delete file_reader;
}
char *
TextFile::ReadLine()
{
assert(buffered_reader != nullptr);
return buffered_reader->ReadLine();
}
bool
TextFile::Check(Error &error) const
{
assert(buffered_reader != nullptr);
return buffered_reader->Check(error);
}
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