Drizzled Public API Documentation

linebuffer.h
00001 /* Copyright (C) 2000 MySQL AB
00002 
00003    This program is free software; you can redistribute it and/or modify
00004    it under the terms of the GNU General Public License as published by
00005    the Free Software Foundation; version 2 of the License.
00006 
00007    This program is distributed in the hope that it will be useful,
00008    but WITHOUT ANY WARRANTY; without even the implied warranty of
00009    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00010    GNU General Public License for more details.
00011 
00012    You should have received a copy of the GNU General Public License
00013    along with this program; if not, write to the Free Software
00014    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA */
00015 
00016 #pragma once
00017 
00018 #include <vector>
00019 #include <sstream>
00020 #include <iosfwd>
00021 #include <boost/iostreams/stream.hpp>
00022 #include <boost/iostreams/device/file_descriptor.hpp>
00023 
00024 class LineBuffer
00025 {
00026 public:
00027   LineBuffer(uint32_t max_size,FILE *file);
00028   void addString(const std::string &argument);
00029   char *readline();
00030 private:
00031   FILE *file;
00032   std::vector<char> line;
00033   std::iostream *file_stream;
00034   uint32_t max_size;
00035 };