79 lines
2 KiB
C++
79 lines
2 KiB
C++
// -*- mode: c++; c-indent-level: 4; c++-member-init-indent: 8; comment-column: 35; -*-
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// "eoEOSendMessTo.h"
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// (c) OPAC Team, LIFL, 2002
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/* This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Contact: cahon@lifl.fr
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*/
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#ifndef eoEOSendMessTo_h
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#define eoEOSendMessTo_h
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <mpi.h>
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#ifdef HAVE_SSTREAM
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#include <sstream>
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#else
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#include <strstream.h>
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#endif
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#include <eoPop.h>
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#include <paradisEO/comm/messages/eoMessTo.h>
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/** A message embeding immigrants to send to ... */
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template <class EOT> class eoEOSendMessTo : public eoMessTo <EOT> {
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public :
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/**
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Constructor ...
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*/
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eoEOSendMessTo (eoPop <EOT> & _pop )
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: eoMessTo <EOT> ("eoEOSendMessTo"),
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pop (_pop)
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{}
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/**
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To send the given population ...
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*/
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void operator () (eoLocalListener <EOT> & loc_listen) {
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eoMessTo <EOT> :: operator () (loc_listen) ;
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#ifdef HAVE_SSTREAM
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std::ostringstream f;
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pop.printOn(f);
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comm.Send(f.str().c_str(), f.str().size(), MPI::CHAR, loc_listen.number(), 0);
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#else
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std::ostrstream f;
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pop.printOn (f);
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comm.Send (f.str(), f.pcount(), MPI::CHAR, loc_listen.number(), 0);
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#endif
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loc_listen.need_immigration () = false;
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}
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protected:
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eoPop <EOT> & pop ; // The set of EO to send.
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} ;
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#endif
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