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| author | Alexander Barkov <bar@mnogosearch.org> | 2013-01-18 19:21:44 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mnogosearch.org> | 2013-01-18 19:21:44 +0400 |
| commit | d7143a4160d093abecf911de4084d5dd3aa3be92 (patch) | |
| tree | 4492cb6ec957a6decf98da85482c88fbe9b18465 /storage/connect/connect.h | |
| parent | 055b62f404ee0a0463ee8ff98a0e24c083b95f1d (diff) | |
| download | mariadb-git-d7143a4160d093abecf911de4084d5dd3aa3be92.tar.gz | |
Adding the CONNECT storage engine sources.
Diffstat (limited to 'storage/connect/connect.h')
| -rw-r--r-- | storage/connect/connect.h | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/storage/connect/connect.h b/storage/connect/connect.h new file mode 100644 index 00000000000..8e5fdbdbe6c --- /dev/null +++ b/storage/connect/connect.h @@ -0,0 +1,77 @@ +/* Copyright (C) Olivier Bertrand 2004 - 2011
+
+ 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
+
+/**************** Cnt H Declares Source Code File (.H) *****************/
+/* Name: CONNECT.H Version 2.4 */
+/* This file contains the some based classes declares. */
+/***********************************************************************/
+//#include "xtable.h" // Base class 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 TDBDOX *PTDBDOX;
+
+/***********************************************************************/
+/* Definition of classes XCOLCRT, XIXDEF, XKPDEF, DOXDEF, TDBDOX */
+/* These classes purpose is chiefly to access protected items! */
+/***********************************************************************/
+class XCOLCRT: public COLCRT {
+ friend class ha_connect;
+ friend bool CntCreateTable(PGLOBAL, char *, PCXF);
+ public:
+ XCOLCRT(PSZ name) : COLCRT(name) {Nulls= -1;} // Constructor
+ bool HasNulls(void) {return (Nulls != 0);}
+
+private:
+ int Nulls;
+ }; // end of class XCOLCRT
+
+class DOXDEF: public DOSDEF {
+//friend class TDBDOX;
+//friend int MakeIndex(PGLOBAL, PTDB, PIXDEF);
+ friend int CntIndexInit(PGLOBAL, PTDB, int);
+ }; // 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);
+ friend int CntIndexInit(PGLOBAL, PTDB, int);
+ friend RCODE CntIndexRead(PGLOBAL, PTDB, OPVAL, const void*, int);
+ friend RCODE CntDeleteRow(PGLOBAL, PTDB, bool);
+ friend int CntIndexRange(PGLOBAL, PTDB, const uchar**, uint*,
+ bool*, key_part_map*);
+ friend class ha_connect;
+ }; // end of class TDBDOX
+
+class XKPDEF: public KPARTDEF {
+ friend class TDBDOX;
+ friend class ha_connect;
+//friend int CntMakeIndex(PGLOBAL, const char *, PIXDEF);
+ friend int CntIndexInit(PGLOBAL, PTDB, int);
+ public:
+ XKPDEF(const char *name, int n) : KPARTDEF((PSZ)name, n) {HasNulls= false;}
+ void SetNulls(bool b) {HasNulls= b;}
+
+ protected:
+ bool HasNulls; /* Can have null values */
+ }; // end of class XKPDEF
+
+RCODE CheckRecord(PGLOBAL g, PTDB tdbp, char *oldbuf, char *newbuf);
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