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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org 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 version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+#ifndef BERKELEYDBPROXY_DB_HXX_
+#define BERKELEYDBPROXY_DB_HXX_
+
+#ifdef SYSTEM_DB
+#include <db.h>
+#else
+#include <berkeleydb/db.h>
+#endif
+
+#include <rtl/string.hxx>
+#include "dp_misc_api.hxx"
+
+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 DESKTOP_DEPLOYMENTMISC_DLLPUBLIC 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:
+ 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);
+ };
+
+ 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);
+ };
+
+ 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);
+ };
+}
+
+#endif
+
+
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