From 83690855efb6f75fe6ea595587eb5c42fd556107 Mon Sep 17 00:00:00 2001 From: Rüdiger Timm Date: Wed, 30 Mar 2005 07:38:07 +0000 Subject: INTEGRATION: CWS fwkfinal3 (1.1.2); FILE ADDED 2005/03/19 17:31:48 abi 1.1.2.1: bdbchange --- xmlhelp/source/cxxhelp/provider/db.hxx | 214 +++++++++++++++++++++++++++++++++ 1 file changed, 214 insertions(+) create mode 100644 xmlhelp/source/cxxhelp/provider/db.hxx (limited to 'xmlhelp') diff --git a/xmlhelp/source/cxxhelp/provider/db.hxx b/xmlhelp/source/cxxhelp/provider/db.hxx new file mode 100644 index 000000000000..cfd5254c2ce0 --- /dev/null +++ b/xmlhelp/source/cxxhelp/provider/db.hxx @@ -0,0 +1,214 @@ +/************************************************************************* + * + * $RCSfile: db.hxx,v $ + * + * $Revision: 1.2 $ + * + * last change: $Author: rt $ $Date: 2005-03-30 08:38:07 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ +#ifndef BERKELEYDBPROXY_DB_HXX_ +#define BERKELEYDBPROXY_DB_HXX_ + +#include + +#include + +extern "C" { + typedef void *(*db_malloc_fcn_type)(size_t); + typedef void *(*db_realloc_fcn_type)(void *, size_t); + typedef void (*db_free_fcn_type)(void *); +}; + + +namespace berkeleydbproxy { + + class DbEnv; + class Dbc; + class Dbt; + + namespace db_internal + { + class Noncopyable + { + // not implemented + Noncopyable(const Noncopyable&); + void operator=(const Noncopyable&); + protected: + Noncopyable() {} + ~Noncopyable() {} + }; + } + + class DbException + { + rtl::OString what_; + public: + explicit DbException(rtl::OString const & what) + : what_(what) + {} + + const char *what() const + { return what_.getStr(); } + }; + + + class DbEnv : db_internal::Noncopyable + { + friend class Db; + + private: + DB_ENV* m_pDBENV; + + public: + explicit DbEnv(u_int32_t flags); + ~DbEnv(); + + int open(const char *db_home, u_int32_t flags, int mode); + void close(u_int32_t flags); + + int set_alloc( + db_malloc_fcn_type app_malloc, + db_realloc_fcn_type app_realloc, + db_free_fcn_type app_free); + }; + + class Db : db_internal::Noncopyable + { + private: + DB* m_pDBP; + + public: + Db(DbEnv* dbbenv,u_int32_t flags); + ~Db(); + + int close(u_int32_t flags); + + int open(DB_TXN *txnid, + const char *file, + const char *database, + DBTYPE type, + u_int32_t flags, + int mode); + + + int get(DB_TXN* txnid, Dbt *key, Dbt *data, u_int32_t flags); + int put(DB_TXN* txnid, Dbt *key, Dbt *data, u_int32_t flags); + + int cursor(DB_TXN *txnid, Dbc **cursorp, u_int32_t flags); + + int set_alloc( + db_malloc_fcn_type app_malloc, + db_realloc_fcn_type app_realloc, + db_free_fcn_type app_free); + }; + + class Dbc : db_internal::Noncopyable + { + friend class Db; + friend class Dbt; + + private: + DBC* m_pDBC; + + explicit Dbc(DBC* pDBC); + ~Dbc(); + + public: + int close(); + + int get(Dbt *key, Dbt *data, u_int32_t flags); + }; + + class Dbt: private DBT + { + friend class Db; + friend class Dbc; + + public: + Dbt(void *data, size_t size); + + Dbt(); + Dbt(const Dbt & other); + Dbt & operator=(const Dbt & other); + + ~Dbt(); + + void *get_data() const; + void set_data(void *value); + + u_int32_t get_size() const; + void set_size(u_int32_t value); + + void set_flags(u_int32_t); + }; +} + +#endif + + + + + + + + + + + + + + + + -- cgit