LoadDataSourceStdin.cc

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/*
 * Copyright (C) 2007-2015 Hypertable, Inc.
 *
 * This file is part of Hypertable.
 *
 * Hypertable 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; version 3 of the
 * License, or any later version.
 *
 * Hypertable 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 "Common/Compat.h"
#include <fstream>
#include <iostream>
#include <cerrno>
#include <cctype>
#include <cstdlib>
#include <cstring>

#include <boost/algorithm/string.hpp>
#include <boost/algorithm/string/predicate.hpp>
#include <boost/iostreams/filter/gzip.hpp>
#include <boost/shared_array.hpp>

extern "C" {
#include <strings.h>
#include <sys/types.h>
#include <unistd.h>
}

#include "Common/DynamicBuffer.h"
#include "Common/Error.h"
#include "Common/Logger.h"

#include "Key.h"

#include "LoadDataSourceStdin.h"

using namespace boost::iostreams;
using namespace Hypertable;
using namespace std;

LoadDataSourceStdin::LoadDataSourceStdin(const string &header_fname,
                                         int row_uniquify_chars, int load_flags)
  : LoadDataSource(header_fname, row_uniquify_chars, load_flags) {

  m_zipped = false;
}

void
LoadDataSourceStdin::init_src()
{
  m_fin.push(std::cin);
  m_source_size = 0;
}

uint64_t
LoadDataSourceStdin::incr_consumed()
{
  return 0;
}