Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 197 insertions, 0 deletions

diff --git a/connectivity/source/drivers/postgresql/pq_connection.hxx b/connectivity/source/drivers/postgresql/pq_connection.hxx
new file mode 100644
index 000000000..f8d19c406
--- /dev/null
+++ b/connectivity/source/drivers/postgresql/pq_connection.hxx
@@ -0,0 +1,197 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ *  Effective License of whole file:
+ *
+ *    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
+ *
+ *  Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
+ *
+ *    The Contents of this file are made available subject to the terms of
+ *    the GNU Lesser General Public License Version 2.1
+ *
+ *    Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *    Contributor(s): Joerg Budischewski
+ *
+ *  All parts contributed on or after August 2011:
+ *
+ *    This Source Code Form is subject to the terms of the Mozilla Public
+ *    License, v. 2.0. If a copy of the MPL was not distributed with this
+ *    file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ ************************************************************************/
+
+#ifndef INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_CONNECTION_HXX
+#define INCLUDED_CONNECTIVITY_SOURCE_DRIVERS_POSTGRESQL_PQ_CONNECTION_HXX
+
+#include <config_lgpl.h>
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/lang/XInitialization.hpp>
+#include <com/sun/star/script/XTypeConverter.hpp>
+#include <com/sun/star/sdbc/XWarningsSupplier.hpp>
+#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
+#include <com/sun/star/sdbcx/XUsersSupplier.hpp>
+#include <com/sun/star/sdbcx/XViewsSupplier.hpp>
+#include <com/sun/star/sdbc/XConnection.hpp>
+
+#include <com/sun/star/container/XNameAccess.hpp>
+
+#include <rtl/ref.hxx>
+#include <rtl/byteseq.hxx>
+
+#include <comphelper/refcountedmutex.hxx>
+
+#include <cppuhelper/weakref.hxx>
+#include <cppuhelper/compbase.hxx>
+#include <functional>
+
+#include <libpq-fe.h>
+#include <unordered_map>
+
+namespace pq_sdbc_driver
+{
+struct ConnectionSettings;
+class Tables;
+class Views;
+struct ConnectionSettings
+{
+    ConnectionSettings() :
+        pConnection(nullptr),
+        maxNameLen(0),
+        maxIndexKeys(0),
+        pTablesImpl(nullptr),
+        pViewsImpl(nullptr)
+    {}
+    static const rtl_TextEncoding encoding = RTL_TEXTENCODING_UTF8;
+    PGconn *pConnection;
+    sal_Int32 maxNameLen;
+    sal_Int32 maxIndexKeys;
+    css::uno::Reference< css::script::XTypeConverter > tc;
+    css::uno::Reference< css::container::XNameAccess > tables;
+    css::uno::Reference< css::container::XNameAccess > users;
+    css::uno::Reference< css::container::XNameAccess > views;
+    Tables *pTablesImpl;  // needed to implement renaming of tables / views
+    Views *pViewsImpl;   // needed to implement renaming of tables / views
+    OUString user;
+    OUString catalog;
+};
+
+
+typedef cppu::WeakComponentImplHelper<
+    css::sdbc::XConnection,
+    css::sdbc::XWarningsSupplier,
+    css::lang::XInitialization,
+    css::sdbcx::XTablesSupplier,
+    css::sdbcx::XViewsSupplier,
+    css::sdbcx::XUsersSupplier > ConnectionBase;
+
+// some types
+struct HashByteSequence
+{
+    sal_Int32 operator () ( const ::rtl::ByteSequence & seq ) const
+    {
+        return *reinterpret_cast<sal_Int32 const *>(seq.getConstArray());
+    }
+};
+
+typedef std::unordered_map<
+    ::rtl::ByteSequence,
+    css::uno::WeakReference< css::sdbc::XCloseable >,
+    HashByteSequence > WeakHashMap;
+
+
+typedef std::unordered_map
+<
+    sal_Int32,
+    OUString
+> Int2StringMap;
+
+class Connection : public ConnectionBase
+{
+    css::uno::Reference< css::uno::XComponentContext > m_ctx;
+    css::uno::Reference< css::container::XNameAccess > m_typeMap;
+    ConnectionSettings m_settings;
+    ::rtl::Reference< comphelper::RefCountedMutex > m_xMutex;
+    css::uno::Reference< css::sdbc::XDatabaseMetaData > m_meta;
+    WeakHashMap m_myStatements;
+
+private:
+    /// @throws css::sdbc::SQLException
+    /// @throws css::uno::RuntimeException
+    void checkClosed();
+
+public:
+    Connection(
+        const rtl::Reference< comphelper::RefCountedMutex > &refMutex,
+        const css::uno::Reference< css::uno::XComponentContext > & ctx );
+
+    virtual ~Connection( ) override;
+
+public: // XCloseable
+    virtual void SAL_CALL close() override;
+
+public: // XConnection
+
+    virtual css::uno::Reference< css::sdbc::XStatement > SAL_CALL createStatement(  ) override ;
+    virtual css::uno::Reference< css::sdbc::XPreparedStatement > SAL_CALL prepareStatement(
+        const OUString& sql ) override;
+    virtual css::uno::Reference< css::sdbc::XPreparedStatement > SAL_CALL prepareCall(
+        const OUString& sql ) override;
+    virtual OUString SAL_CALL nativeSQL( const OUString& sql ) override;
+    virtual void SAL_CALL setAutoCommit( sal_Bool autoCommit ) override;
+    virtual sal_Bool SAL_CALL getAutoCommit(  ) override;
+    virtual void SAL_CALL commit(  ) override;
+    virtual void SAL_CALL rollback(  ) override;
+    virtual sal_Bool SAL_CALL isClosed(  ) override;
+    virtual css::uno::Reference< css::sdbc::XDatabaseMetaData > SAL_CALL getMetaData(  ) override;
+    virtual void SAL_CALL setReadOnly( sal_Bool readOnly ) override;
+    virtual sal_Bool SAL_CALL isReadOnly(  ) override;
+    virtual void SAL_CALL setCatalog( const OUString& catalog ) override;
+    virtual OUString SAL_CALL getCatalog(  ) override;
+    virtual void SAL_CALL setTransactionIsolation( sal_Int32 level ) override;
+    virtual sal_Int32 SAL_CALL getTransactionIsolation(  ) override;
+    virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL getTypeMap(  ) override;
+    virtual void SAL_CALL setTypeMap(
+        const css::uno::Reference< css::container::XNameAccess >& typeMap ) override;
+
+public: // XWarningsSupplier
+    virtual css::uno::Any SAL_CALL getWarnings(  ) override;
+    virtual void SAL_CALL clearWarnings(  ) override;
+
+public: // XInitialization
+    virtual void SAL_CALL initialize(
+        const css::uno::Sequence< css::uno::Any >& aArguments ) override;
+
+public: // XTablesSupplier
+    virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL getTables(  ) override;
+
+public: // XUsersSupplier
+    virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL getUsers(  ) override;
+
+public: // XViewsSupplier
+    virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL getViews(  ) override;
+
+public:
+    virtual void SAL_CALL disposing() override;
+
+public: // helper function
+    void removeFromWeakMap( const ::rtl::ByteSequence & seq );
+};
+
+}
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */