Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 119 insertions, 0 deletions

diff --git a/storage/connect/mycat.h b/storage/connect/mycat.h
new file mode 100644
index 00000000..147148f4
--- /dev/null
+++ b/storage/connect/mycat.h
@@ -0,0 +1,119 @@
+/* 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 */
+
+/**************** MYCAT H Declares Source Code File (.H) ***************/
+/*  Name: MYCAT.H  Version 2.4                                         */
+/*  Author: Olivier Bertrand                                           */
+/*  This file contains the CONNECT plugin MYCAT class definitions.     */
+/***********************************************************************/
+#ifndef __MYCAT__H
+#define __MYCAT__H
+
+#include "block.h"
+#include "catalog.h"
+
+//typedef struct ha_table_option_struct TOS, *PTOS;
+
+/**
+  structure for CREATE TABLE options (table options)
+
+  These can be specified in the CREATE TABLE:
+  CREATE TABLE ( ... ) {...here...}
+*/
+struct ha_table_option_struct {
+  const char *type;
+  const char *filename;
+  const char *optname;
+  const char *tabname;
+  const char *tablist;
+  const char *dbname;
+  const char *separator;
+//const char *connect;
+  const char *qchar;
+  const char *module;
+  const char *subtype;
+  const char *catfunc;
+  const char *srcdef;
+  const char *colist;
+	const char *filter;
+  const char *oplist;
+  const char *data_charset;
+  const char *http;
+  const char *uri;
+  ulonglong lrecl;
+  ulonglong elements;
+//ulonglong estimate;
+  ulonglong multiple;
+  ulonglong header;
+  ulonglong quoted;
+  ulonglong ending;
+  ulonglong compressed;
+  bool mapped;
+  bool huge;
+  bool split;
+  bool readonly;
+  bool sepindex;
+	bool zipped;
+  };
+
+// Possible value for catalog functions
+#define FNC_NO      (1 << 0)    // Not a catalog table         
+#define FNC_COL     (1 << 1)    // Column catalog function     
+#define FNC_TABLE   (1 << 2)    // Table catalog function      
+#define FNC_DSN     (1 << 3)    // Data Source catalog function
+#define FNC_DRIVER  (1 << 4)    // Column catalog function     
+#define FNC_NIY     (1 << 5)    // Catalog function NIY        
+
+typedef class ha_connect     *PHC;
+
+char   *GetPluginDir(void);
+char   *GetMessageDir(void);
+TABTYPE GetTypeID(const char *type);
+bool    IsFileType(TABTYPE type);
+bool    IsExactType(TABTYPE type);
+bool    IsTypeNullable(TABTYPE type);
+bool    IsTypeFixed(TABTYPE type);
+bool    IsTypeIndexable(TABTYPE type);
+int     GetIndexType(TABTYPE type);
+uint    GetFuncID(const char *func);
+
+/***********************************************************************/
+/*  MYCAT: class for managing the CONNECT plugin DB items.             */
+/***********************************************************************/
+class MYCAT : public CATALOG {
+ public:
+  MYCAT(PHC hc);                       // Constructor
+
+  // Implementation
+  PHC     GetHandler(void) {return Hc;}
+  void    SetHandler(PHC hc) {Hc= hc;}
+
+  // Methods
+  void    Reset(void);
+  bool    StoreIndex(PGLOBAL, PTABDEF) {return false;}  // Temporary
+	PTABDEF GetTableDesc(PGLOBAL g, PTABLE tablep,
+		                   LPCSTR type, PRELDEF *prp = NULL);
+  PTDB    GetTable(PGLOBAL g, PTABLE tablep, 
+                              MODE mode = MODE_READ, LPCSTR type = NULL);
+  void    ClearDB(PGLOBAL g);
+
+ protected:
+	PTABDEF MakeTableDesc(PGLOBAL g, PTABLE tablep, LPCSTR am);
+
+  // Members
+  ha_connect *Hc;                          // The Connect handler
+  }; // end of class MYCAT
+
+#endif /* __MYCAT__H */