diff options
Diffstat (limited to 'storage/ndb/src/old_files/client/odbc/handles/HandleBase.hpp')
| -rw-r--r-- | storage/ndb/src/old_files/client/odbc/handles/HandleBase.hpp | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/storage/ndb/src/old_files/client/odbc/handles/HandleBase.hpp b/storage/ndb/src/old_files/client/odbc/handles/HandleBase.hpp deleted file mode 100644 index fc35c2b559b..00000000000 --- a/storage/ndb/src/old_files/client/odbc/handles/HandleBase.hpp +++ /dev/null @@ -1,67 +0,0 @@ -/* Copyright (C) 2003 MySQL 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; either version 2 of the License, or - (at your option) any later version. - - 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 */ - -#ifndef ODBC_HANDLES_HandleBase_hpp -#define ODBC_HANDLES_HandleBase_hpp - -#include <common/common.hpp> -#include <common/OdbcData.hpp> -#include <common/DiagArea.hpp> -#include <common/AttrArea.hpp> - -/** - * @class HandleBase - * @brief Base class for handles - * - * Following types of handles exist: - * - HandleRoot : root node - * - HandleEnv : environment handle (SQLHENV) - * - HandleDbc : connection handle (SQLHDBC) - * - HandleStmt : statement handle (SQLHSTMT) - * - HandleDesc : descriptor handle (SQLHDESC) - */ -class HandleRoot; -class HandleBase { -public: - HandleBase(); - virtual ~HandleBase() = 0; - virtual HandleBase* getParent() = 0; - virtual HandleRoot* getRoot() = 0; - virtual OdbcHandle odbcHandle() = 0; - void saveCtx(Ctx& ctx); - // allocate and free handles - virtual void sqlAllocHandle(Ctx& ctx, SQLSMALLINT childType, HandleBase** ppChild) = 0; - virtual void sqlFreeHandle(Ctx& ctx, SQLSMALLINT childType, HandleBase* pChild) = 0; - // get diagnostics - void sqlGetDiagField(Ctx& ctx, SQLSMALLINT recNumber, SQLSMALLINT diagIdentifier, SQLPOINTER diagInfo, SQLSMALLINT bufferLength, SQLSMALLINT* stringLength); - void sqlGetDiagRec(Ctx& ctx, SQLSMALLINT recNumber, SQLCHAR* sqlstate, SQLINTEGER* nativeError, SQLCHAR* messageText, SQLSMALLINT bufferLength, SQLSMALLINT* textLength); - void sqlError(Ctx& ctx, SQLCHAR* sqlstate, SQLINTEGER* nativeError, SQLCHAR* messageText, SQLSMALLINT bufferLength, SQLSMALLINT* textLength); // odbc2.0 - // common code for attributes - void baseSetHandleAttr(Ctx& ctx, AttrArea& attrArea, SQLINTEGER attribute, SQLPOINTER value, SQLINTEGER stringLength); - void baseGetHandleAttr(Ctx& ctx, AttrArea& attrArea, SQLINTEGER attribute, SQLPOINTER value, SQLINTEGER bufferLength, SQLINTEGER* stringLength); - void baseSetHandleOption(Ctx& ctx, AttrArea& attrArea, SQLUSMALLINT option, SQLUINTEGER value); // odbc2.0 - void baseGetHandleOption(Ctx& ctx, AttrArea& attrArea, SQLUSMALLINT option, SQLPOINTER value); // odbc2.0 -protected: - Ctx* m_ctx; // saved from last ODBC function -}; - -inline -HandleBase::HandleBase() : - m_ctx(0) -{ -} - -#endif |