myvtm/Framework/libtoolkit/log_factory.h

#ifndef __LOGFACTORY_H__
#define __LOGFACTORY_H__

#pragma once

#include "list.h"

#ifdef __cplusplus
extern "C" {
#endif

	typedef struct logfactory_t
	{
		struct list_head entry;
		char* name;
		void (*destroy)(void* self);
		void* (*create_log)(void* self, const char* inst);
		int (*set_log_param)(void* self, void* log, const char* key, const char* value);
		int (*init_log)(void* self, void* log);
		int (*term_log)(void* self, void* log);
		void (*destroy_log)(void* self, void* log);
		int (*record_log)(void* self, void* log, int level, unsigned long ts_low, unsigned long ts_high, const char* s, int n);
	}logfactory_t;

	static __inline void logfactory_destroy(void* self)
	{
		logfactory_t* fac = (logfactory_t*)self;
		(*fac->destroy)(self);
	}

	static __inline void* logfactory_create_log(void* self, const char* inst)
	{
		logfactory_t* fac = (logfactory_t*)self;
		return (*fac->create_log)(self, inst);
	}

	static __inline int logfactory_set_log_param(void* self, void* log, const char* key, const char* value)
	{
		logfactory_t* fac = (logfactory_t*)self;
		return (*fac->set_log_param)(self, log, key, value);
	}

	static __inline int logfactory_init_log(void* self, void* log)
	{
		logfactory_t* fac = (logfactory_t*)self;
		return (*fac->init_log)(self, log);
	}

	static __inline int logfactory_term_log(void* self, void* log)
	{
		logfactory_t* fac = (logfactory_t*)self;
		return (*fac->term_log)(self, log);
	}

	static __inline void logfactory_destroy_log(void* self, void* log)
	{
		logfactory_t* fac = (logfactory_t*)self;
		(*fac->destroy_log)(self, log);
	}

	static __inline int logfactory_log_record(void* self, void* log, int level, unsigned long ts_low, unsigned long ts_high, const char* s, int n)
	{
		logfactory_t* fac = (logfactory_t*)self;
		return (*fac->record_log)(self, log, level, ts_low, ts_high, s, n);
	}

	const char* log_level2str(int level);

#ifdef __cplusplus
}
#endif

#endif //__LOGFACTORY_H__