SLVService/include/mms/ai_sem.h

/****************************************************************************/
/* Copyright (c) 2007,<2C><><EFBFBD>̼<EFBFBD><CCBC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޹<EFBFBD>˾                                      */
/* All rights reserved.                                                     */
/*                                                                          */
/*  ģ<><C4A3><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>                                                              */
/** <20><><EFBFBD>̹߳<DFB3><CCB9><EFBFBD>ģ<EFBFBD>飬<EFBFBD>ṩ<EFBFBD><E1B9A9><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼ<EFBFBD><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӿ<EFBFBD>
 *  @file  ai_sem.h                                                         */
/*                                                                          */
/* <20><><EFBFBD><EFBFBD>         <20><><EFBFBD><EFBFBD>    ע<><D7A2>                                                */
/* 2007/07/13   ZYZ     <20><><EFBFBD><EFBFBD><EFBFBD>ļ<EFBFBD>                                            */
/****************************************************************************/
#ifndef IEC61850_AI_SEM_H
#define IEC61850_AI_SEM_H

#include "glbtypes.h"


#ifdef __cplusplus
extern "C" {
#endif

/**
 * <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ10     
 */
#define AI_MAX_SEM_NUM			10

/**
 * ö<EFBFBD>ٶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD><EFBFBD>Ļ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,<EFBFBD><EFBFBD><EFBFBD>¶<EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>     
 */
#define AI_SEM_SRVM				0  /**< վ<><D5BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
#define AI_SEM_REQ				1  /**< <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
#define AI_SEM_ASSOC            2  /**< <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
#define AI_SEM_COMMON           9  /**< ȫ<>ֹ<EFBFBD><D6B9>û<EFBFBD><C3BB><EFBFBD><EFBFBD><EFBFBD> */

/**
 * <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>AI_MAX_SEM_NUM<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param   ST_VOID   
 * @retval  SD_TRUE  <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD>
 * @retval  SD_FALSE <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʧ<EFBFBD><EFBFBD>
 */
ST_BOOLEAN ai_init_sem(ST_VOID);

/**
 * <EFBFBD>ͷŻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param   ST_VOID   
 * @return  ST_VOID
 */
ST_VOID ai_uninit_sem(ST_VOID);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param   index  ö<EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>10<EFBFBD><EFBFBD>   
 * @return  ST_VOID
 */
ST_VOID ai_lock_sem(ST_INT index);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param   index  ö<EFBFBD><EFBFBD><EFBFBD>ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0<EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>10<EFBFBD><EFBFBD>   
 * @return  ST_VOID
 */
ST_VOID ai_unlock_sem(ST_INT index);

#define AI_LOCK_SRVM_RESOURCES() ai_lock_sem(AI_SEM_SRVM)
#define AI_UNLOCK_SRVML_RESOURCES() ai_unlock_sem(AI_SEM_SRVM)

#define AI_LOCK_REQ_RESOURCES() ai_lock_sem(AI_SEM_REQ)
#define AI_UNLOCK_REQ_RESOURCES() ai_unlock_sem(AI_SEM_REQ)

#define AI_LOCK_ASSOC_RESOURCES() ai_lock_sem(AI_SEM_ASSOC)
#define AI_UNLOCK_ASSOC_RESOURCES() ai_unlock_sem(AI_SEM_ASSOC)

#define AI_LOCK_COMMON_RESOURCES() ai_lock_sem(AI_SEM_COMMON)
#define AI_UNLOCK_COMMON_RESOURCES() ai_unlock_sem(AI_SEM_COMMON)

#ifdef __cplusplus
}
#endif
#endif   /* #ifndef IEC61850_AI_SEM_H */