97 lines
3.9 KiB
C++
97 lines
3.9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <sal/config.h>
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#include <map>
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#include <memory>
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#include <com/sun/star/embed/XStorage.hpp>
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#include <com/sun/star/embed/XTransactionListener.hpp>
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#include <com/sun/star/io/XStream.hpp>
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#include <com/sun/star/io/XOutputStream.hpp>
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#include <com/sun/star/io/XInputStream.hpp>
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#include <com/sun/star/io/XSeekable.hpp>
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#if defined __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wunknown-attributes"
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#endif
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#include <jni.h>
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#if defined __clang__
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#pragma clang diagnostic pop
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#endif
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#include <uno/environment.hxx>
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namespace connectivity::hsqldb
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{
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class StreamHelper
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{
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css::uno::Reference< css::io::XStream> m_xStream;
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css::uno::Reference< css::io::XSeekable> m_xSeek;
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css::uno::Reference< css::io::XOutputStream> m_xOutputStream;
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css::uno::Reference< css::io::XInputStream> m_xInputStream;
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public:
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StreamHelper(const css::uno::Reference< css::io::XStream>& _xStream);
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~StreamHelper();
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css::uno::Reference< css::io::XInputStream> const & getInputStream();
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css::uno::Reference< css::io::XOutputStream> const & getOutputStream();
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css::uno::Reference< css::io::XSeekable> const & getSeek();
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};
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typedef std::map< OUString, std::shared_ptr<StreamHelper> > TStreamMap;
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struct StorageData {
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css::uno::Reference<css::embed::XStorage> storage;
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css::uno::Environment storageEnvironment;
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OUString url;
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TStreamMap streams;
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css::uno::Reference<css::embed::XStorage> mapStorage() const;
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};
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typedef std::map<OUString, StorageData> TStorages;
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/** contains all storages so far accessed.
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*/
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class StorageContainer
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{
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public:
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static OUString registerStorage(const css::uno::Reference< css::embed::XStorage>& _xStorage,const OUString& _sURL);
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static TStorages::mapped_type getRegisteredStorage(const OUString& _sKey);
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static OUString getRegisteredKey(const css::uno::Reference< css::embed::XStorage>& _xStorage);
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static void revokeStorage(const OUString& _sKey,const css::uno::Reference< css::embed::XTransactionListener>& _xListener);
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static TStreamMap::mapped_type registerStream(JNIEnv * env,jstring name, jstring key,sal_Int32 _nMode);
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static void revokeStream(JNIEnv * env,jstring name, jstring key);
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static TStreamMap::mapped_type getRegisteredStream( JNIEnv * env, jstring name, jstring key);
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static OUString jstring2ustring(JNIEnv * env, jstring jstr);
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static OUString removeURLPrefix(std::u16string_view _sURL, std::u16string_view _sFileURL);
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static OUString removeOldURLPrefix(const OUString& _sURL);
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static void throwJavaException(const css::uno::Exception& _aException,JNIEnv * env);
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};
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} // namespace connectivity::hsqldb
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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