77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2008, 2009, 2010, 2011 Ciaran McCreesh
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef PALUDIS_GUARD_PALUDIS_UTIL_TEE_OUTPUT_STREAM_HH
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#define PALUDIS_GUARD_PALUDIS_UTIL_TEE_OUTPUT_STREAM_HH 1
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#include <paludis/util/tee_output_stream-fwd.hh>
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#include <paludis/util/attributes.hh>
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#include <paludis/util/pimp.hh>
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#include <ostream>
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namespace paludis
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{
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class PALUDIS_VISIBLE TeeOutputStreamBuf :
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public std::streambuf
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{
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private:
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Pimp<TeeOutputStreamBuf> _imp;
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protected:
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virtual int_type
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overflow(int_type c);
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virtual int sync();
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virtual std::streamsize
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xsputn(const char * s, std::streamsize num);
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public:
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TeeOutputStreamBuf();
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~TeeOutputStreamBuf();
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void add_stream(std::ostream * const);
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};
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class PALUDIS_VISIBLE TeeOutputStreamBase
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{
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protected:
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TeeOutputStreamBuf buf;
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};
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class PALUDIS_VISIBLE TeeOutputStream :
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protected TeeOutputStreamBase,
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public std::ostream
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{
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public:
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///\name Basic operations
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///\{
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TeeOutputStream();
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///\}
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void add_stream(std::ostream * const);
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};
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extern template class Pimp<TeeOutputStreamBuf>;
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}
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#endif
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