addons/Thread/source/ThreadMutex.h

   1 /*
   2 copyright
   3         Trevor Fancher, 2006
   4 license
   5         BSD revised
   6 */
   7
   8
   9 #ifndef THREADMUTEX_DEFINED
  10 #define THREADMUTEX_DEFINED 1
  11
  12 #include "Common.h"
  13 #ifndef WIN32
  14 # include <pthread.h>
  15 #endif
  16
  17 enum ThreadMutexReturnCode_
  18 {
  19         THREADMUTEX_SUCCESS = 0,
  20         THREADMUTEX_FAILURE
  21 };
  22 typedef enum ThreadMutexReturnCode_ ThreadMutexReturnCode;
  23
  24 typedef struct ThreadMutex_ ThreadMutex;
  25 struct ThreadMutex_
  26 {
  27 #ifdef WIN32
  28         HANDLE mutex;
  29 #else
  30         pthread_mutex_t mutex;
  31 #endif
  32         int isLocked;
  33 };
  34
  35 // --- constructor
  36 ThreadMutex *   ThreadMutex_new(void);
  37
  38 // --- destructor
  39 void    ThreadMutex_destroy(ThreadMutex* self);
  40
  41 // --- member functions
  42 // -- operational functions
  43 ThreadMutexReturnCode   ThreadMutex_lock(ThreadMutex *self);
  44 ThreadMutexReturnCode   ThreadMutex_unlock(ThreadMutex *self);
  45
  46 #endif