source: libcf/trunk/include/cf_thread.h@ 5

/**
 * cf_thread.h
 */
#ifndef __CF_THREAD_H__
#define __CF_THREAD_H__

#include "cf_base.h"

#ifdef _WIN32
//# include <stddef.h>
# define CF_THREAD_RETURN   unsigned int
# define CF_THREAD_CALL     __stdcall
#else // #ifdef _WIN32
# define CF_THREAD_RETURN   void *
# define CF_THREAD_CALL
#endif // #ifdef _WIN32

typedef CF_THREAD_RETURN  (CF_THREAD_CALL * CF_Thread_Function) (void *);

#define CF_ERROR_THREAD                 CF_ERROR_BASE * 4
#define CF_ERROR_THREAD_CREATE          CF_ERROR_THREAD - 1
#define CF_ERROR_THREAD_INVALID_ARGS    CF_ERROR_THREAD - 2

#define CF_ERROR_MUTEX                  CF_ERROR_BASE * 5
#define CF_ERROR_MUTEX_CREATE           CF_ERROR_MUTEX - 1
#define CF_ERROR_MUTEX_INVALID_ARGS     CF_ERROR_MUTEX - 2

typedef void *  CF_Thread;
typedef void *  CF_Mutex;

#ifdef __cplusplus
extern "C" {
#endif

CF_EXPORT int
CF_Thread_Create    (CF_Thread          * threadID,
                     CF_Thread_Function callback,
                     void               * arg);

CF_EXPORT int
CF_Thread_Release   (CF_Thread * threadID);

CF_EXPORT int
CF_Thread_Join      (CF_Thread * threadID);

CF_EXPORT int
CF_Mutex_Create     (CF_Mutex * mutex);

CF_EXPORT int
CF_Mutex_Destory    (CF_Mutex * mutex);

CF_EXPORT int
CF_Mutex_Lock       (CF_Mutex * mutex);

CF_EXPORT int
CF_Mutex_Unlock     (CF_Mutex * mutex);

#ifdef __cplusplus
}
#endif

#endif // #ifndef __CF_THREAD_H__