Gabriele Cosmo
133 lines
3.7 KiB
Plaintext
133 lines
3.7 KiB
Plaintext
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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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. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4strstreambuf.icc,v 1.6 2002/05/24 15:01:54 gcosmo Exp $
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// GEANT4 tag $Name: geant4-05-00 $
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//
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//
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// ---------------------------------------------------------------
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//
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// class G4strstreambuf
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// inline implementation
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//
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// ---------------------------------------------------------------
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inline
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G4strstreambuf::G4strstreambuf()
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{
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destination = 0;
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count = 0;
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size = 4095;
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buffer = new char[size+1];
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}
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inline
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G4strstreambuf::~G4strstreambuf()
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{
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delete [] buffer;
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}
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inline
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G4strstreambuf::G4strstreambuf(const G4strstreambuf& right)
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: destination(right.destination),
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buffer(right.buffer), count(right.count), size(right.size)
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{
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}
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inline
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G4strstreambuf& G4strstreambuf::operator=(const G4strstreambuf& right)
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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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inline
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void G4strstreambuf::SetDestination(G4coutDestination * value)
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{
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destination = value;
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}
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inline
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G4int G4strstreambuf::overflow(G4int c)
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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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if(c=='\n')
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{
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result = sync();
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// Fix to overcome a bug on GNU gcc-3.0.X compilers. The return value
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// for cout, cerr overflow() function has to be c instead of 0 when
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// buffer is flushed for carriage-return.
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//
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#if defined(GNU_GCC) && defined(G4USE_STD_NAMESPACE) && (__GNUC__==3) && (__GNUC_MINOR__==0)
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if (this == & G4coutbuf || this == & G4cerrbuf) result = c;
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#endif
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}
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return result;
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}
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inline
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G4int G4strstreambuf::sync()
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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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inline
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G4int G4strstreambuf::underflow()
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{
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return 0;
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}
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#endif
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inline
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G4int G4strstreambuf::ReceiveString ()
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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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G4std::cout << stringToSend << G4std::flush;
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result =0;
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} else if(this == & G4cerrbuf && destination == 0) {
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G4std::cerr << stringToSend << G4std::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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