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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // G4MasterForwardcoutDestination class implem 26 // G4MasterForwardcoutDestination class implementation
27 // 27 //
28 // Author: A.Dotti (SLAC), April 2017 28 // Author: A.Dotti (SLAC), April 2017
29 // ------------------------------------------- 29 // --------------------------------------------------------------------
30 30
31 #include "G4MasterForwardcoutDestination.hh" 31 #include "G4MasterForwardcoutDestination.hh"
32 #include "G4AutoLock.hh" 32 #include "G4AutoLock.hh"
33 33
34 namespace 34 namespace
35 { 35 {
36 G4Mutex out_mutex = G4MUTEX_INITIALIZER; 36 G4Mutex out_mutex = G4MUTEX_INITIALIZER;
37 } 37 }
38 38
39 // ------------------------------------------- 39 // --------------------------------------------------------------------
40 G4int G4MasterForwardcoutDestination::ReceiveG << 40 G4MasterForwardcoutDestination::~G4MasterForwardcoutDestination() {}
41 { <<
42 // If a master destination is set check that <<
43 // situation, send the message to the master <<
44 // Master is probably a (G)UI that is not th <<
45 <<
46 if((masterG4coutDestination != nullptr) && t <<
47 { <<
48 G4AutoLock l(&out_mutex); <<
49 return masterG4coutDestination->ReceiveG4d <<
50 } <<
51 return 0; <<
52 } <<
53 41
54 // ------------------------------------------- 42 // --------------------------------------------------------------------
55 G4int G4MasterForwardcoutDestination::ReceiveG 43 G4int G4MasterForwardcoutDestination::ReceiveG4cout(const G4String& msg)
56 { 44 {
57 // If a master destination is set check that 45 // If a master destination is set check that we are not in a recursive
58 // situation, send the message to the master 46 // situation, send the message to the master, using a lock to serialize calls
59 // Master is probably a (G)UI that is not th 47 // Master is probably a (G)UI that is not thread-safe
60 48
61 if((masterG4coutDestination != nullptr) && t << 49 if(masterG4coutDestination && this != masterG4coutDestination)
62 { 50 {
63 G4AutoLock l(&out_mutex); 51 G4AutoLock l(&out_mutex);
64 return masterG4coutDestination->ReceiveG4c 52 return masterG4coutDestination->ReceiveG4cout_(msg);
65 } 53 }
66 return 0; 54 return 0;
67 } 55 }
68 56
69 // ------------------------------------------- 57 // --------------------------------------------------------------------
70 G4int G4MasterForwardcoutDestination::ReceiveG 58 G4int G4MasterForwardcoutDestination::ReceiveG4cerr(const G4String& msg)
71 { 59 {
72 if((masterG4coutDestination != nullptr) && t << 60 if(masterG4coutDestination && this != masterG4coutDestination)
73 { 61 {
74 G4AutoLock l(&out_mutex); 62 G4AutoLock l(&out_mutex);
75 return masterG4coutDestination->ReceiveG4c 63 return masterG4coutDestination->ReceiveG4cerr_(msg);
76 } 64 }
77 return 0; 65 return 0;
78 } 66 }
79 67