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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <sal/config.h>
+
+#include <map>
+#include <memory>
+
+#include <com/sun/star/embed/XStorage.hpp>
+#include <com/sun/star/embed/XTransactionListener.hpp>
+#include <com/sun/star/io/XStream.hpp>
+#include <com/sun/star/io/XOutputStream.hpp>
+#include <com/sun/star/io/XInputStream.hpp>
+#include <com/sun/star/io/XSeekable.hpp>
+
+#if defined __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunknown-attributes"
+#endif
+#include <jni.h>
+#if defined __clang__
+#pragma clang diagnostic pop
+#endif
+
+#include <uno/environment.hxx>
+
+namespace connectivity::hsqldb
+ {
+ class StreamHelper
+ {
+ css::uno::Reference< css::io::XStream> m_xStream;
+ css::uno::Reference< css::io::XSeekable> m_xSeek;
+ css::uno::Reference< css::io::XOutputStream> m_xOutputStream;
+ css::uno::Reference< css::io::XInputStream> m_xInputStream;
+ public:
+ StreamHelper(const css::uno::Reference< css::io::XStream>& _xStream);
+ ~StreamHelper();
+
+ css::uno::Reference< css::io::XInputStream> const & getInputStream();
+ css::uno::Reference< css::io::XOutputStream> const & getOutputStream();
+ css::uno::Reference< css::io::XSeekable> const & getSeek();
+ };
+
+
+ typedef std::map< OUString, std::shared_ptr<StreamHelper> > TStreamMap;
+
+ struct StorageData {
+ css::uno::Reference<css::embed::XStorage> storage;
+ css::uno::Environment storageEnvironment;
+ OUString url;
+ TStreamMap streams;
+
+ css::uno::Reference<css::embed::XStorage> mapStorage() const;
+ };
+
+ typedef std::map<OUString, StorageData> TStorages;
+ /** contains all storages so far accessed.
+ */
+ class StorageContainer
+ {
+ public:
+ static OUString registerStorage(const css::uno::Reference< css::embed::XStorage>& _xStorage,const OUString& _sURL);
+ static TStorages::mapped_type getRegisteredStorage(const OUString& _sKey);
+ static OUString getRegisteredKey(const css::uno::Reference< css::embed::XStorage>& _xStorage);
+ static void revokeStorage(const OUString& _sKey,const css::uno::Reference< css::embed::XTransactionListener>& _xListener);
+
+ static TStreamMap::mapped_type registerStream(JNIEnv * env,jstring name, jstring key,sal_Int32 _nMode);
+ static void revokeStream(JNIEnv * env,jstring name, jstring key);
+ static TStreamMap::mapped_type getRegisteredStream( JNIEnv * env, jstring name, jstring key);
+
+ static OUString jstring2ustring(JNIEnv * env, jstring jstr);
+ static OUString removeURLPrefix(std::u16string_view _sURL,const OUString& _sFileURL);
+ static OUString removeOldURLPrefix(const OUString& _sURL);
+ static void throwJavaException(const css::uno::Exception& _aException,JNIEnv * env);
+ };
+
+} // namespace connectivity::hsqldb
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */