[833] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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| 27 | // $Id: G4strstreambuf.icc,v 1.13 2006/06/29 19:03:49 gunter Exp $ |
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[1058] | 28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $ |
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[833] | 29 | // ==================================================================== |
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| 30 | // G4strstreambuf.icc |
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| 31 | // |
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| 32 | // ==================================================================== |
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| 33 | |
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| 34 | /////////////////////////////////////// |
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| 35 | inline G4strstreambuf::G4strstreambuf() |
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| 36 | : std::basic_streambuf<char>(), |
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| 37 | count(0), destination(0) |
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| 38 | /////////////////////////////////////// |
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| 39 | { |
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| 40 | size= 4095; |
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| 41 | buffer= new char[size+1]; |
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| 42 | } |
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| 43 | |
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| 44 | |
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| 45 | //////////////////////////////////////// |
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| 46 | inline G4strstreambuf::~G4strstreambuf() |
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| 47 | //////////////////////////////////////// |
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| 48 | { |
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| 49 | // flushing buffer... |
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| 50 | // std::cout is used because destination object may not be alive. |
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| 51 | if(count !=0) std::cout << buffer; |
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| 52 | |
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| 53 | delete [] buffer; |
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| 54 | } |
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| 55 | |
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| 56 | |
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| 57 | ////////////////////////////////////////////////////////////////// |
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| 58 | inline G4strstreambuf::G4strstreambuf(const G4strstreambuf& right) |
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| 59 | : std::basic_streambuf<char>(), |
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| 60 | buffer(right.buffer), |
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| 61 | count(right.count), size(right.size), |
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| 62 | destination(right.destination) |
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| 63 | ////////////////////////////////////////////////////////////////// |
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| 64 | { |
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| 65 | } |
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| 66 | |
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| 67 | |
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| 68 | ///////////////////////////////////////////////////////////////////////////// |
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| 69 | inline G4strstreambuf& G4strstreambuf::operator=(const G4strstreambuf& right) |
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| 70 | ///////////////////////////////////////////////////////////////////////////// |
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| 71 | { |
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| 72 | if(&right==this) return *this; |
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| 73 | |
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| 74 | destination= right.destination; |
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| 75 | buffer= right.buffer; |
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| 76 | count= right.count; |
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| 77 | size= right.size; |
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| 78 | |
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| 79 | return *this; |
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| 80 | } |
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| 81 | |
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| 82 | |
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| 83 | ////////////////////////////////////////////// |
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| 84 | inline G4int G4strstreambuf::overflow(G4int c) |
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| 85 | ////////////////////////////////////////////// |
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| 86 | { |
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| 87 | G4int result= 0; |
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| 88 | if(count>=size) result= sync(); |
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| 89 | |
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| 90 | buffer[count]= c; |
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| 91 | count++; |
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| 92 | |
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| 93 | return result; |
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| 94 | } |
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| 95 | |
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| 96 | /////////////////////////////////// |
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| 97 | inline G4int G4strstreambuf::sync() |
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| 98 | /////////////////////////////////// |
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| 99 | { |
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| 100 | buffer[count] = '\0'; |
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| 101 | count= 0; |
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| 102 | return ReceiveString(); |
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| 103 | } |
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| 104 | |
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| 105 | |
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| 106 | #ifdef WIN32 |
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| 107 | //////////////////////////////////////// |
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| 108 | inline G4int G4strstreambuf::underflow() |
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| 109 | //////////////////////////////////////// |
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| 110 | { |
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| 111 | return 0; |
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| 112 | } |
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| 113 | #endif |
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| 114 | |
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| 115 | |
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| 116 | /////////////////////////////////////////////////////////////////// |
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| 117 | inline void G4strstreambuf::SetDestination(G4coutDestination* dest) |
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| 118 | /////////////////////////////////////////////////////////////////// |
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| 119 | { |
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| 120 | destination= dest; |
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| 121 | } |
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| 122 | |
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| 123 | |
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| 124 | ///////////////////////////////////////////// |
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| 125 | inline G4int G4strstreambuf::ReceiveString () |
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| 126 | ///////////////////////////////////////////// |
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| 127 | { |
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| 128 | G4String stringToSend(buffer); |
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| 129 | G4int result= 0; |
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| 130 | |
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| 131 | if(this == &G4coutbuf && destination != 0) { |
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| 132 | result= destination-> ReceiveG4cout(stringToSend); |
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| 133 | |
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| 134 | } else if(this == &G4cerrbuf && destination != 0) { |
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| 135 | result= destination-> ReceiveG4cerr(stringToSend); |
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| 136 | |
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| 137 | } else if(this == &G4coutbuf && destination == 0) { |
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| 138 | std::cout << stringToSend << std::flush; |
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| 139 | result= 0; |
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| 140 | |
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| 141 | } else if(this == &G4cerrbuf && destination == 0) { |
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| 142 | std::cerr << stringToSend << std::flush; |
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| 143 | result= 0; |
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| 144 | } |
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| 145 | |
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| 146 | return result; |
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| 147 | } |
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| 148 | |
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