mariadb/storage/connect/connect.h
Olivier Bertrand e4797a991f In CONNECT version 1.6.10 NOSQL facility is enhanced by a new way to retrieve NOSQL data.
In addition to files and Mongo collections, JSON as well as XML and CSV data can be retrieved
from the net as answers from REST queries. Because it uses and external package (cpprestsdk)
this is currently available only to MariaDB servers compiled from source.

-- Add the REST support when Microsoft Casablanca package (cpprestsdk) is installed.
-- Also include some changes specific to MariaDB 10.3.
  modified:   storage/connect/CMakeLists.txt

-- Add conditional REST support
-- Added string options HTTP and URI.
-- Added added internal table type TAB_REST.
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/mycat.cc
  modified:   storage/connect/mycat.h
  modified:   storage/connect/plgdbsem.h

-- Fix MDEV-19648 Variable connect_conv_size doesn't change
-- Change Variable wrong block parameter from 8169 to 1.
-- Also change connect_conv_size default value to 1024.
  modified:   storage/connect/ha_connect.cc

-- Avoid possible buffer overflow
-- In particular by the function ShowValue.
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabfmt.cpp
  modified:   storage/connect/value.cpp
  modified:   storage/connect/value.h

-- Add some cast to avoid some compiler warnings
  modified:   storage/connect/filamdbf.cpp

-- Fix some C++ error
  modified:   storage/connect/javaconn.cpp
  modified:   storage/connect/jmgoconn.cpp
  modified:   storage/connect/plugutil.cpp

-- Miscellaneous Typo and warning suppressing changes
  modified:   storage/connect/connect.cpp
  modified:   storage/connect/connect.h
  modified:   storage/connect/filamvct.cpp
  modified:   storage/connect/inihandl.cpp
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/libdoc.cpp
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabtbl.cpp
  modified:   storage/connect/tabxml.cpp
  modified:   storage/connect/user_connect.cc
  modified:   storage/connect/user_connect.h

-- Update failing test results and disbling
  modified:   storage/connect/mysql-test/connect/disabled.def
  modified:   storage/connect/mysql-test/connect/r/dir.result
  modified:   storage/connect/mysql-test/connect/r/grant.result
  modified:   storage/connect/mysql-test/connect/r/jdbc.result
  modified:   storage/connect/mysql-test/connect/r/jdbc_postgresql.result
  modified:   storage/connect/mysql-test/connect/r/xml.result
  modified:   storage/connect/mysql-test/connect/r/xml2.result
  modified:   storage/connect/mysql-test/connect/r/xml2_mult.result
  modified:   storage/connect/mysql-test/connect/r/xml_mult.result

-- Add an option
  modified:   storage/connect/mysql-test/connect/t/grant.test
2019-07-30 22:45:04 +02:00

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/* Copyright (C) MariaDB Corporation Ab
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; version 2 of the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA */
/**************** Cnt H Declares Source Code File (.H) *****************/
/* Name: CONNECT.H Version 2.4 */
/* Author Olivier BERTRAND bertrandop@gmail.com */
/* This file contains the some based classes declares. */
/***********************************************************************/
#include "filamtxt.h"
#include "tabdos.h"
//typedef struct _tabdesc *PTABD; // For friend setting
typedef struct _xinfo *PXF;
typedef struct _create_xinfo *PCXF;
typedef class ha_connect *PHC;
typedef class TDBDOX *PTDBDOX;
/****************************************************************************/
/* CONNECT functions called externally. */
/****************************************************************************/
bool CntCheckDB(PGLOBAL g, PHC handler, const char *pathname);
PTDB CntGetTDB(PGLOBAL g, const char *name, MODE xmod, PHC);
bool CntOpenTable(PGLOBAL g, PTDB tdbp, MODE, char *, char *, bool, PHC);
bool CntRewindTable(PGLOBAL g, PTDB tdbp);
int CntCloseTable(PGLOBAL g, PTDB tdbp, bool nox, bool abort);
int CntIndexInit(PGLOBAL g, PTDB tdbp, int id, bool sorted);
RCODE CntReadNext(PGLOBAL g, PTDB tdbp);
RCODE CntIndexRead(PGLOBAL g, PTDB, OPVAL op, const key_range *kr, bool mrr);
RCODE CntWriteRow(PGLOBAL g, PTDB tdbp);
RCODE CntUpdateRow(PGLOBAL g, PTDB tdbp);
RCODE CntDeleteRow(PGLOBAL g, PTDB tdbp, bool all);
bool CntInfo(PGLOBAL g, PTDB tdbp, PXF info);
int CntIndexRange(PGLOBAL g, PTDB ptdb, const uchar* *key, uint *len,
bool *incl, key_part_map *kmap);
PGLOBAL CntExit(PGLOBAL g);
/***********************************************************************/
/* Definition of classes XKPDEF, DOXDEF, TDBDOX */
/* These classes purpose is chiefly to access protected items! */
/***********************************************************************/
class DOXDEF: public DOSDEF {
friend int CntIndexInit(PGLOBAL, PTDB, int, bool);
}; // end of class DOXDEF
/***********************************************************************/
/* This is the DOS/UNIX Access Method base class declaration. */
/***********************************************************************/
class TDBDOX: public TDBDOS {
friend int MakeIndex(PGLOBAL, PTDB, PIXDEF);
friend int CntCloseTable(PGLOBAL, PTDB, bool, bool);
friend int CntIndexInit(PGLOBAL, PTDB, int, bool);
friend RCODE CntIndexRead(PGLOBAL, PTDB, OPVAL, const key_range*, bool);
friend RCODE CntDeleteRow(PGLOBAL, PTDB, bool);
friend int CntIndexRange(PGLOBAL, PTDB, const uchar**, uint*,
bool*, key_part_map*);
friend class ha_connect;
TDBDOX() : TDBDOS((PGLOBAL)0, (PTDBDOS)0) {} /* Never called */
}; // end of class TDBDOX
class XKPDEF: public KPARTDEF {
friend class TDBDOX;
friend class ha_connect;
friend int CntIndexInit(PGLOBAL, PTDB, int, bool);
public:
XKPDEF(const char *name, int n) : KPARTDEF((PSZ)name, n) {}
}; // end of class XKPDEF