// create by shq 20181204 for data_srv log features
// kill -30 [pid]   // reload ds_log.sys
//////////////////////////////////////////////////////////////////////

#if !defined(SAVELOG_DEF)
#define SAVELOG_DEF
#define FILE_MAX_LEN  30000000

#include "pthread.h"
#include "MyMutex.h"

class DSLog
{
public:
	DSLog();
	int reloadConfig();
	int setLog (char *server_name, long maxlen = FILE_MAX_LEN);
	virtual ~DSLog();

	int addlog (char *message);
	int addlogdebug (char *message);

private:
	FILE *fp;
	CMyMutex m_mutex;
	long filemaxlen;
	char filename[512];
//	int thisTag;
	int _to_file;
	int _to_screen;
	int _full_log;
	char _server_name[64];

	int checkfile();
	int startlog();
	int gettag();
};

#endif // !defined(SAVELOG_DEF)