myvtm/Framework/spbase/sp_log.h

#ifndef SP_LOG_H
#define SP_LOG_H

#pragma once

#ifdef __cplusplus
extern "C" {
#endif

#include "refcnt.h"
#include <winpr/wtypes.h>

/* logging */

typedef struct sp_log_client_t sp_log_client_t;
typedef struct sp_log_listener_t sp_log_listener_t;
typedef struct sp_log_listener_mgr_t sp_log_listener_mgr_t;
typedef struct sp_log_daemon_t sp_log_daemon_t;

typedef void (*sp_log_on_log)(void *inst, 
							  int nsub,
							  u__int64_t *sub,
							  int client_id, 
							  int log_epid,
							  int client_instance_id,
							  u__int64_t log_id,
							  u__int64_t prev_rsn,
							  u__int64_t curr_rsn,
							  int original_rsn_type, 
							  int rsn_depth, 
							  unsigned int log_time,
							  int log_type, 
							  int log_severity, 
							  int log_sys_error, 
							  int log_usr_error,
							  int param_cnt, 
							  int *params,
							  const char *msg, 
							  void *user_data,
							  const char *bussId,
							  const char *traceId,
							  const char *spanId,
							  const char *parentSpanId);
typedef void (*sp_log_on_flush)(void *inst, int client_id, LPSYSTEMTIME lst, void *user_data);
typedef void (*sp_log_on_timeout_interval)(void *inst, LPSYSTEMTIME lst, void *user_data);

typedef struct sp_iom_t sp_iom_t;
typedef struct sp_svc_t sp_svc_t;

// client

int sp_log_client_create(sp_svc_t *svc, sp_iom_t *iom, sp_log_client_t **p_client);
int sp_log_client_destroy(sp_log_client_t *client);
/*
SPBASE_API int sp_log_client_log(sp_log_client_t *client,
					  int log_type, 
					  int log_severity, 
					  int log_sys_error,
					  int log_usr_error, 
					  int param_cnt,
					  int *params,
					  const char *format, ...);
					  */

SPBASE_API int sp_log_client_logEx(sp_log_client_t* client, int type, int severity, int sys_error, int usr_error, int param_cnt, int* params, const char* msg, int len);
SPBASE_API int sp_log_client_logWithLink(sp_log_client_t* client, int type, int severity, int sys_error, int usr_error, int param_cnt, int* params, const char* msg, int len
	, const char *bussId, const char *traceId, const char *spanId, const char *parentSpanId);

/*
SPBASE_API int sp_log_client_logShell(sp_log_client_t* client, int type, int severity,
	int sys_error, int usr_error, int param_cnt,
	int* params, const char* format, va_list arg);
	*/
/*
int sp_log_client_logv(sp_log_client_t *client, 
					   int log_type, 
					   int log_severity, 
					   int log_sys_error,
					   int log_usr_error, 
					   int param_cnt,
					   int *params,
					   const char *format, 
					   va_list arg);
					   */
int sp_log_client_flush(sp_log_client_t *client);

// listener

int sp_log_listener_mgr_create(sp_svc_t *svc, sp_log_on_log on_log, sp_log_listener_mgr_t **p_mgr);
int sp_log_listener_mgr_start(sp_log_listener_mgr_t *mgr);
int sp_log_listener_mgr_stop(sp_log_listener_mgr_t *mgr);
int sp_log_listener_mgr_subscribe(sp_log_listener_mgr_t *mgr, unsigned int *listen_id, void *key, int ignore_msg_body, int log_type, int ent_id, int severity_filter, int sys_code, int user_code);
int sp_log_listener_mgr_unsubscribe(sp_log_listener_mgr_t *mgr, unsigned int listen_id);
DECLARE_REF_COUNT(sp_log_listener_mgr, sp_log_listener_mgr_t)


// daemon

SPBASE_API int sp_log_daemon_create(sp_log_on_log on_log,
						 sp_log_on_flush on_flush,
						 sp_log_on_timeout_interval on_timeout_interval,
						 void *user_data,
						 sp_svc_t *svc,
						 sp_log_daemon_t **p_daemon);
SPBASE_API int sp_log_daemon_destroy(sp_log_daemon_t *daemon);

#ifdef __cplusplus
} // extern "C" {
#endif

#endif // SP_LOG_H