Gabriele Cosmo
149 lines
4.6 KiB
Plaintext
149 lines
4.6 KiB
Plaintext
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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// $Id: G4strstreambuf.icc,v 1.13 2006/06/29 19:03:49 gunter Exp $
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// GEANT4 tag $Name: geant4-08-01 $
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// ====================================================================
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// G4strstreambuf.icc
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//
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// ====================================================================
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///////////////////////////////////////
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inline G4strstreambuf::G4strstreambuf()
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: std::basic_streambuf<char>(),
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count(0), destination(0)
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///////////////////////////////////////
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{
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size= 4095;
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buffer= new char[size+1];
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}
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////////////////////////////////////////
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inline G4strstreambuf::~G4strstreambuf()
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////////////////////////////////////////
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{
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// flushing buffer...
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// std::cout is used because destination object may not be alive.
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if(count !=0) std::cout << buffer;
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delete [] buffer;
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}
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//////////////////////////////////////////////////////////////////
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inline G4strstreambuf::G4strstreambuf(const G4strstreambuf& right)
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: std::basic_streambuf<char>(),
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buffer(right.buffer),
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count(right.count), size(right.size),
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destination(right.destination)
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//////////////////////////////////////////////////////////////////
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{
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}
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/////////////////////////////////////////////////////////////////////////////
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inline G4strstreambuf& G4strstreambuf::operator=(const G4strstreambuf& right)
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/////////////////////////////////////////////////////////////////////////////
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{
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if(&right==this) return *this;
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destination= right.destination;
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buffer= right.buffer;
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count= right.count;
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size= right.size;
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return *this;
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}
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//////////////////////////////////////////////
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inline G4int G4strstreambuf::overflow(G4int c)
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//////////////////////////////////////////////
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{
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G4int result= 0;
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if(count>=size) result= sync();
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buffer[count]= c;
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count++;
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return result;
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}
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///////////////////////////////////
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inline G4int G4strstreambuf::sync()
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///////////////////////////////////
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{
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buffer[count] = '\0';
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count= 0;
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return ReceiveString();
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}
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#ifdef WIN32
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////////////////////////////////////////
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inline G4int G4strstreambuf::underflow()
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////////////////////////////////////////
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{
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return 0;
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}
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#endif
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///////////////////////////////////////////////////////////////////
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inline void G4strstreambuf::SetDestination(G4coutDestination* dest)
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///////////////////////////////////////////////////////////////////
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{
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destination= dest;
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}
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/////////////////////////////////////////////
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inline G4int G4strstreambuf::ReceiveString ()
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/////////////////////////////////////////////
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{
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G4String stringToSend(buffer);
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G4int result= 0;
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if(this == &G4coutbuf && destination != 0) {
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result= destination-> ReceiveG4cout(stringToSend);
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} else if(this == &G4cerrbuf && destination != 0) {
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result= destination-> ReceiveG4cerr(stringToSend);
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} else if(this == &G4coutbuf && destination == 0) {
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std::cout << stringToSend << std::flush;
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result= 0;
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} else if(this == &G4cerrbuf && destination == 0) {
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std::cerr << stringToSend << std::flush;
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result= 0;
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}
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return result;
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}
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