INTEGRATION: CWS jl49 (1.1.2); FILE ADDED

2006/11/22 17:42:37 sb 1.1.2.1: #i70481# Introduced additional deploymentmisc shared library: moved db.hxx from inc to source/deployment/inc.

desktop/source/deployment/inc/db.hxx

+/*************************************************************************
+ *
+ *  OpenOffice.org - a multi-platform office productivity suite
+ *
+ *  $RCSfile: db.hxx,v $
+ *
+ *  $Revision: 1.2 $
+ *
+ *  last change: $Author: ihi $ $Date: 2006-12-20 14:26:02 $
+ *
+ *  The Contents of this file are made available subject to
+ *  the terms of GNU Lesser General Public License Version 2.1.
+ *
+ *
+ *    GNU Lesser General Public License Version 2.1
+ *    =============================================
+ *    Copyright 2005 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
+ *
+ ************************************************************************/
+#ifndef BERKELEYDBPROXY_DB_HXX_
+#define BERKELEYDBPROXY_DB_HXX_
+
+#ifdef SYSTEM_DB
+#include <db.h>
+#else
+#include <berkeleydb/db.h>
+#endif
+
+#include <rtl/string.hxx>
+
+#ifndef INCLUDED_DESKTOP_SOURCE_DEPLOYMENT_INC_DP_MISC_API_HXX
+#include "dp_misc_api.hxx"
+#endif
+
+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 & theWhat)
+        : what_(theWhat)
+        {}
+
+        const char *what() const
+        { return what_.getStr(); }
+        int get_errno() const
+        { return 0; }
+    };
+
+
+    class DESKTOP_DEPLOYMENTMISC_DLLPUBLIC 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);
+
+        static char *strerror(int);
+    };
+
+    class DESKTOP_DEPLOYMENTMISC_DLLPUBLIC 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 sync(u_int32_t flags);
+        int del(Dbt *key, u_int32_t flags);
+
+        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 DESKTOP_DEPLOYMENTMISC_DLLPUBLIC Dbc : db_internal::Noncopyable
+    {
+        friend class Db;
+        friend class Dbt;
+
+    private:
+        DBC* m_pDBC;
+
+        SAL_DLLPRIVATE explicit Dbc(DBC* pDBC);
+        SAL_DLLPRIVATE ~Dbc();
+
+    public:
+        int close();
+
+        int get(Dbt *key, Dbt *data, u_int32_t flags);
+
+        int del(u_int32_t flags_arg);
+    };
+
+    class DESKTOP_DEPLOYMENTMISC_DLLPUBLIC Dbt: private DBT
+    {
+        friend class Db;
+        friend class Dbc;
+
+    public:
+        Dbt(void *data_arg, u_int32_t size_arg);
+
+        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
+
+
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