00001 /* 00002 CLAW - a C++ Library Absolutely Wonderful 00003 00004 CLAW is a free library without any particular aim but being useful to 00005 anyone. 00006 00007 Copyright (C) 2005-2008 Julien Jorge 00008 00009 This library is free software; you can redistribute it and/or 00010 modify it under the terms of the GNU Lesser General Public 00011 License as published by the Free Software Foundation; either 00012 version 2.1 of the License, or (at your option) any later version. 00013 00014 This library is distributed in the hope that it will be useful, 00015 but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00017 Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public 00020 License along with this library; if not, write to the Free Software 00021 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 00022 00023 contact: julien_jorge@yahoo.fr 00024 */ 00030 #ifndef __CLAW_BUFFERED_OSTREAM_HPP__ 00031 #define __CLAW_BUFFERED_OSTREAM_HPP__ 00032 00033 namespace claw 00034 { 00039 template< typename Stream > 00040 class buffered_ostream 00041 { 00042 private: 00044 typedef Stream stream_type; 00045 00046 public: 00047 buffered_ostream( stream_type& f, unsigned int buffer_size = 1024 ); 00048 ~buffered_ostream(); 00049 00050 template<typename T> 00051 void write(T v); 00052 00053 void write(const char* p, unsigned int n); 00054 00055 void flush(); 00056 00057 private: 00059 stream_type& m_stream; 00060 00062 char* const m_begin; 00063 00066 char* const m_end; 00067 00069 char* m_current; 00070 00071 }; // class buffered_ostream 00072 } // namespace claw 00073 00074 #include <claw/impl/buffered_ostream.tpp> 00075 00076 #endif // __CLAW_BUFFERED_OSTREAM_HPP__