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
21
* System HTTP header storage table.
25
#ifndef __SYSTAB_HTTPHEADER_H__
26
#define __SYSTAB_HTTPHEADER_H__
31
#include "SystemTable_ms.h"
32
#include "Discover_ms.h"
36
class MSHTTPHeaderTable : public MSOpenSystemTable {
38
MSHTTPHeaderTable(MSSystemTableShare *share, TABLE *table);
44
bool seqScanNext(char *buf);
45
int getRefLen() { return sizeof(iHeaderIndex);}
46
void seqScanPos(uint8_t *pos);
47
void seqScanRead(uint8_t *pos, char *buf);
49
void insertRow(char *buf);
50
void deleteRow(char *buf);
51
void updateRow(char *old_data, char *new_data);
53
static void transferTable(MSDatabase *dst_db, MSDatabase *src_db);
54
static void removeTable(CSString *db_path);
55
static void saveTable(MSDatabase *db);
56
static void loadTable(MSDatabase *db);
58
static CSStringBuffer *dumpTable(MSDatabase *db);
59
static void restoreTable(MSDatabase *db, const char *data, size_t size, bool reload = true);
61
static void setDefaultMetaDataHeaders(const char *defaults);
62
static void releaseDefaultMetaDataHeaders();
64
static const uint8_t tableID = 0X02; // A unique id for the MSHTTPHeaderTable dump data
65
static const uint16_t tableVersion = 0X0001; // The current version of the table
68
static SysTabRec *gDefaultMetaDataHeaders;
69
uint32_t iHeaderIndex;
73
#define METADATA_HEADER_NAME "pbms_metadata_header"
75
extern DT_FIELD_INFO pbms_metadata_headers_info[];
76
extern DT_KEY_INFO pbms_metadata_headers_keys[];
79
#endif // __SYSTAB_HTTPHEADER_H__