dol/src/dol/visitor/PipeAndFilter/lib/Condition.cpp

   1 #include "Condition.h"\r
   2 \r
   3 Condition::Condition(Mutex *mutex) {\r
   4     //std::cout << "Create Condition." << std::endl;\r
   5     _mutex = mutex;\r
   6     _condition = new pthread_cond_t;\r
   7     pthread_cond_init(_condition, NULL);\r
   8 }\r
   9 \r
  10 \r
  11 Condition::~Condition() {\r
  12     //std::cout << "Delete Condition." << std::endl;\r
  13     pthread_cond_destroy(_condition);\r
  14     delete _condition;\r
  15     //std::cout << "Deleted Condition." << std::endl;\r
  16 }\r
  17 \r
  18 \r
  19 void Condition::notify() {\r
  20     pthread_cond_signal(_condition);\r
  21 }\r
  22 \r
  23 \r
  24 void Condition::notifyAll() {\r
  25     pthread_cond_broadcast(_condition);\r
  26 }\r
  27 \r
  28 \r
  29 void Condition::wait() {\r
  30     pthread_cond_wait(_condition, _mutex->getPThreadMutex());\r
  31 }\r