#ifndef _EVT_ENGINE_H
#define _EVT_ENGINE_H

#pragma once

#include "SpBase.h"

#include "slot.h"
#include "trigger.h"

typedef struct slot_trigger_elem_s {
	char* slotns;
	rvc_slot_t* slotarr;
	rvc_trigger_t* triggerarr;
}slot_trigger_elem_t;

typedef struct evt_engine_t evt_engine_t;

typedef void (*evt_engine_timer_func)(int timer_id, void *user_data);

typedef struct evt_engine_callback_t
{
	int (*set_timer)(evt_engine_t *engine, int timer_id, int interval, evt_engine_timer_func timer_cb, void *timer_user_data, void *user_data);
	int (*kill_timer)(evt_engine_t *engine, int timer_id, void *user_data);
	int (*subscribe_log)(evt_engine_t *engine, unsigned long long *sub_id, LogTypeEnum eLogType, const char *szEntity, SeverityLevelEnum eSeverityLevel, ErrorCodeEnum eSysError, DWORD dwUserCode, bool bIgnoreMessage, void *user_data);
	int (*unsubscribe_log)(evt_engine_t *engine, unsigned long long sub_id, void *user_data);
	int (*subscribe_sysevent)(evt_engine_t *engine, void *user_data);
	int (*unsubscribe_sysevent)(evt_engine_t *engine, void *user_data);
	int (*get_sysevent)(evt_engine_t *engine, const char *key, CSimpleStringA &strValue, void *user_data);
	int (*set_sysevent)(evt_engine_t *engine, const char *key,const char *val, void *user_data);
	int (*get_entity_id)(evt_engine_t *engine, const char *entity, void *user_data);
	int (*new_timer_id)(evt_engine_t *engine, void *user_data);
	void *user_data;
}evt_engine_callback_t;

int evt_engine_create(const evt_engine_callback_t *callback, evt_engine_t **p_engine);
void evt_engine_destroy(evt_engine_t *engine);
int evt_engine_load(evt_engine_t *engine, int nfile, const char **files);
int evt_engine_load(evt_engine_t* engine, int icount, slot_trigger_elem_t* parr);
int evt_engine_unload(evt_engine_t *engine);
int evt_engine_process_log(evt_engine_t *engine, 
							const CAutoArray<CUUID> &SubIDs,
						  unsigned long long nLogID, 
						  LogTypeEnum eLogType, 
						  SeverityLevelEnum eLevel,
						  DWORD dwSysError, 
						  DWORD dwUserCode,
						  DWORD dwEntityId,
						  const char *pszEntityName, 
						  const char *pszModuleName, 
						  const char *pszMessage);
int evt_engine_process_sysvar(evt_engine_t *engine, 
							  const char *pszKey,
							  const char *pszValue,
							  const char *pszOldValue,
							  const char *pszEntityName);
int evt_engine_start(evt_engine_t *engine);
int evt_engine_stop(evt_engine_t *engine);
 

void SetLogType(int nIslog);

#endif // _EVT_ENGINE_H