hvirtual/guicast/condition.h

   1 #ifndef CONDITION_H
   2 #define CONDITION_H
   3
   4 #include <pthread.h>
   5
   6 class Condition
   7 {
   8 public:
   9         Condition(int init_value = 0);
  10         ~Condition();
  11
  12 // Block if value <= 0, then decrease value
  13         void lock();
  14 // Increase value
  15         void unlock();
  16         int timed_lock(int milliseconds);
  17
  18     pthread_cond_t cond;
  19     pthread_mutex_t mutex;
  20     int value;
  21 };
  22
  23
  24 #endif