116 lines
2.8 KiB
C++
116 lines
2.8 KiB
C++
/*
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----
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This file is part of SECONDO.
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Copyright (C) 2002-2007, University in Hagen, Faculty of Mathematics and
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Computer Science, Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; 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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----
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February 2007, M. Spiekermann: Code moved from Utifunctions.cpp into this
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file in order to avoid interdependencies of the Tools/Utilities code with
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other Secondo modules. See makefile.libs for details.
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*/
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#include <iostream>
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#include "StopWatch.h"
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#include "NList.h"
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using namespace std;
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/*
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1 Class ~NList~
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The private reference to a nested list instance.
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*/
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NestedList* NList::nlGlobal = 0;
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/*
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Implementation of the outstream-operator __<<__.
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*/
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ostream& operator<<(ostream& os, const NList& n) {
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os << n.convertToString();
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return os;
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}
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/*
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2 Implementation of functions for namespace ~csp~
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*/
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namespace csp {
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void
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sendList(iostream& iosock, NestedList* nl, ListExpr list)
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{
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if ( !RTFlag::isActive("Server:BinaryTransfer") ) {
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//*** Send List as TEXT-Format ***//
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StopWatch* sendTime = 0;
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LOGMSG( "Server:SendTimeMsg",
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sendTime = new StopWatch();
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cerr << "Sending list as textual representation ... ";
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)
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//string resultStr;
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//nl->WriteToString( resultStr, list );
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//iosock << resultStr << endl;
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// list.writeAsStringTo(iosock);
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nl->WriteListExpr(list, iosock, false);
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iosock << endl;
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LOGMSG( "Server:SendTimeMsg",
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cerr << sendTime->diffReal() << " " << sendTime->diffCPU() << endl;
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)
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if ( sendTime ) { delete sendTime; }
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} else {
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//*** Send List in BINARY-Format ***//
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if ( RTFlag::isActive("Server:ResultFile") ) {
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ofstream file("result.bnl", ios::out|ios::trunc|ios::binary);
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nl->WriteBinaryTo(list,file);
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file.close();
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}
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StopWatch* sendTime = 0;
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LOGMSG( "Server:SendTimeMsg",
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sendTime = new StopWatch();
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cerr << "Sending list as binary representation ... ";
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)
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nl->WriteBinaryTo(list, iosock);
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LOGMSG( "Server:SendTimeMsg",
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cerr << sendTime->diffReal() << " " << sendTime->diffCPU() << endl;;
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)
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if ( sendTime ) { delete sendTime; }
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}
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}
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} // end of namespace csp
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