//
// GPS Daemon
// Neal Probert
//

/* prevent multiple inclusions */
#ifndef __LogData__
#define __LogData__

/* includes *****************************************************************/

#include <stdarg.h>
#include <syslog.h>

#include "UdpClient.h"

#ifdef MYSQL_LOGGING
#include "mysql/mysql.h"
#endif
#ifdef BZIP2_LOGGING
#include "bzlib.h"
#endif

/* defines ******************************************************************/

#define LOGD_PORT       "2940"

/* macros *******************************************************************/

/* structs & typedefs *******************************************************/

/* c class definitions ******************************************************/

//
// Uses the Peak Systems CAN Linux driver and Nissan CAN data
//
class LogData : public UdpClient {
    // public data
public:

    // private data
private:
    // MySQL logging
    int     nfields;
    char    myfields[2048];
    FILE    *pFile;
#ifdef MYSQL_LOGGING
    MYSQL   *myconn;
    char    mytable[256];
    MYSQL_RES   *myres;
#endif
    long nrecords;
    
    // formats
    bool m_logging;
    bool m_syslog;
    bool m_binary;

    // static data

    // public methods
public:
    // constructors
    LogData();

    // destructor
    virtual ~LogData();

    // public methods
    FILE *LogOpen( const char *log = NULL, int bz2=0 );
    int LogRead( timeval *tv, char *buf, int max );
    int LogPrintf( const char *fmt, ... );
    int LogWrite( const char *buf, int max );
    void LogClose( void );
    void LogRotate( void );

    // text only csv logging
    void LogFields( const char *flds );
    int CsvSplit( char *buf, char *field[], int max );

    // logging control
    bool IsLogging(void) {return m_logging;};
    void SetBinary(void) { m_binary=true; };

    // static methods

    // private methods
private:
};

#endif