1
/* Copyright (c) 2009 PrimeBase Technologies GmbH, Germany
3
* PrimeBase Media Stream for MySQL
5
* This program is free software; you can redistribute it and/or modify
6
* it under the terms of the GNU General Public License as published by
7
* the Free Software Foundation; either version 2 of the License, or
8
* (at your option) any later version.
10
* This program is distributed in the hope that it will be useful,
11
* but WITHOUT ANY WARRANTY; without even the implied warranty of
12
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13
* GNU General Public License for more details.
15
* You should have received a copy of the GNU General Public License
16
* along with this program; if not, write to the Free Software
17
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23
* System cloud starage info table.
27
#ifndef __SYSTAB_CLOUD_H__
28
#define __SYSTAB_CLOUD_H__
30
#include "cslib/CSMutex.h"
33
#include "system_table_ms.h"
34
#include "discover_ms.h"
36
class MSCloudTable : public MSOpenSystemTable {
38
MSCloudTable(MSSystemTableShare *share, TABLE *table);
44
bool seqScanNext(char *buf);
45
int getRefLen() { return sizeof(iCloudIndex);}
46
void seqScanPos(uint8_t *pos);
47
void seqScanRead(uint8_t *pos, char *buf);
49
void updateRow(char *old_data, char *new_data);
50
void insertRow(char *data);
51
void deleteRow(char *data);
53
static void startUp();
54
static void shutDown();
56
static void transferTable(MSDatabase *from_db, MSDatabase *to_db);
57
static CSStringBuffer *dumpTable(MSDatabase *db);
58
static void restoreTable(MSDatabase *db, const char *data, size_t size, bool reload = true);
59
static void removeTable(CSString *db_path);
61
static void saveTable(MSDatabase *db);
62
static void loadTable(MSDatabase *db);
63
static const uint8_t tableID = 0X01; // A unique id for the MSCloudTable dump data
64
static const uint16_t tableVersion = 0X0001; // The current version of the table
71
#define CLOUD_TABLE_NAME "pbms_cloud"
72
extern DT_FIELD_INFO pbms_cloud_info[];
73
extern DT_KEY_INFO pbms_cloud_keys[];
75
#endif // __SYSTAB_CLOUD_H__