Source/Base/Threading/testGlobalThreadElems.cpp

   1
   2 #if __GNUC__ >= 4 || __GNUC_MINOR__ >=3
   3 #pragma GCC diagnostic warning "-Wunused-variable"
   4 #endif
   5
   6 #include "OSGBaseInitFunctions.h"
   7 #include "OSGThreadManager.h"
   8 #include "OSGThread.h"
   9 #include "OSGBarrier.h"
  10
  11
  12 //template<class ElemType>
  13 //          void (OSG::ThreadManager::*RemoveElemF)(ElemType *) >
  14 template<class ElemType>
  15 void doIt(void)
  16 {
  17     typedef OSG::RefCountPtr<ElemType,
  18                              OSG::MemObjRefCountPolicy> ElemTypeRefPtr;
  19
  20     fprintf(stderr, "====================================================\n");
  21     OSG::ThreadManager::the()->dump();
  22
  23     ElemTypeRefPtr pElem = ElemType::get("test1", true);
  24
  25     fprintf(stderr, "%p \n", pElem.get());
  26
  27     fprintf(stderr, "====================================================\n");
  28     OSG::ThreadManager::the()->dump();
  29
  30     OSG::ThreadManager::the()->remove(pElem);
  31
  32     fprintf(stderr, "%p \n", pElem.get());
  33
  34     fprintf(stderr, "====================================================\n");
  35     OSG::ThreadManager::the()->dump();
  36
  37     pElem = NULL;
  38
  39     fprintf(stderr, "====================================================\n");
  40     OSG::ThreadManager::the()->dump();
  41
  42
  43     fprintf(stderr, "====================================================\n");
  44     fprintf(stderr, "====================================================\n");
  45     fprintf(stderr, "====================================================\n");
  46     OSG::ThreadManager::the()->dump();
  47
  48     pElem = ElemType::get("test1", false);
  49
  50     fprintf(stderr, "%p \n", pElem.get());
  51
  52     fprintf(stderr, "====================================================\n");
  53     OSG::ThreadManager::the()->dump();
  54
  55     OSG::ThreadManager::the()->remove(pElem);
  56
  57     fprintf(stderr, "%p \n", pElem.get());
  58
  59     fprintf(stderr, "====================================================\n");
  60     OSG::ThreadManager::the()->dump();
  61
  62     pElem = NULL;
  63
  64     fprintf(stderr, "====================================================\n");
  65     OSG::ThreadManager::the()->dump();
  66
  67
  68     fprintf(stderr, "====================================================\n");
  69     fprintf(stderr, "====================================================\n");
  70     fprintf(stderr, "====================================================\n");
  71     OSG::ThreadManager::the()->dump();
  72
  73     pElem = ElemType::get("test1", true);
  74
  75     fprintf(stderr, "%p \n", pElem.get());
  76
  77     fprintf(stderr, "====================================================\n");
  78     OSG::ThreadManager::the()->dump();
  79
  80
  81 //    OSG::ThreadManager::the()->remove(pElem);
  82
  83     pElem = NULL;
  84
  85     fprintf(stderr, "%p \n", pElem.get());
  86
  87     fprintf(stderr, "====================================================\n");
  88     OSG::ThreadManager::the()->dump();
  89
  90     pElem = ElemType::find("test1");
  91
  92     fprintf(stderr, "%p \n", pElem.get());
  93
  94     fprintf(stderr, "====================================================\n");
  95     OSG::ThreadManager::the()->dump();
  96
  97     OSG::ThreadManager::the()->remove(pElem);
  98
  99     fprintf(stderr, "====================================================\n");
 100     OSG::ThreadManager::the()->dump();
 101
 102     pElem = NULL;
 103
 104     fprintf(stderr, "====================================================\n");
 105     OSG::ThreadManager::the()->dump();
 106 }
 107
 108 int main (int argc, char **argv)
 109 {
 110     OSG::osgInit(argc, argv);
 111
 112     doIt<OSG::BaseThread>();
 113     doIt<OSG::Lock>();
 114     doIt<OSG::LockPool>();
 115     doIt<OSG::Barrier>();
 116     doIt<OSG::CondVar>();
 117     doIt<OSG::Semaphore>();
 118
 119     doIt<OSG::Thread>();
 120
 121     OSG::osgExit();
 122 }