~2591kuldeep/libdrizzle/libdrizzle-binlogapi

/* 

 * Copyright (C) 2013 Drizzle Developer Group

 * Copyright (C) 2013 Kuldeep Porwal

 * All rights reserved.

 *

 * Use and distribution licensed under the BSD license.  See

 * the COPYING file in the parent directory for full text.

 *

 * summary: parsing of header (common for each event)

 *

 */

#include<iostream>

#include<cstring>

#include<inttypes.h>

 

#ifndef HELPER

#define HELPER

 

#include"helper.h"

 

#endif

 

 

using namespace std;

 

#ifndef EVENT_HEADER

#define EVENT_HEADER

 

namespace binlogevent

{

        class EventHeader 

        {

                public:

 

                        EventHeader():

                                timestamp(-1),

                                type(-1),

                                server_id(-1),

                                event_size(-1),

                                log_pos(-1),

                                flag(-1)

                        {

                        }

 

                        ~EventHeader()

                        {

                        }

 

                        DRIZZLE_API

                        int setHeader(unsigned const char* data);

 

                        friend class TableMapEvent;

                        friend class RowEvent;

                        friend class QueryEvent;

                        friend class XidEvent;

 

                private:

                        uint32_t timestamp; // timestamp of event

                        uint8_t type;       // type of event

                        uint32_t server_id; // server-id of the originating mysql-server. Used to filter out events in circular replication

                        uint32_t event_size;//size of the event (header, post-header, body) 

                        uint32_t log_pos;   // position of next event

                        uint16_t flag;    //header

 

 

        };

} /*namespace binlogevent*/

#endif