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| -rw-r--r-- | package/source/xstor/ocompinstream.hxx | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/package/source/xstor/ocompinstream.hxx b/package/source/xstor/ocompinstream.hxx new file mode 100644 index 000000000..c41c2c25f --- /dev/null +++ b/package/source/xstor/ocompinstream.hxx @@ -0,0 +1,111 @@ +/* -*- 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 . + */ + +#ifndef INCLUDED_PACKAGE_SOURCE_XSTOR_OCOMPINSTREAM_HXX +#define INCLUDED_PACKAGE_SOURCE_XSTOR_OCOMPINSTREAM_HXX + +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/io/XStream.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/embed/XExtendedStorageStream.hpp> +#include <com/sun/star/embed/XRelationshipAccess.hpp> +#include <cppuhelper/implbase.hxx> +#include <comphelper/interfacecontainer2.hxx> +#include <comphelper/refcountedmutex.hxx> +#include <rtl/ref.hxx> +#include <memory> + + +struct OWriteStream_Impl; + +class OInputCompStream : public cppu::WeakImplHelper < css::io::XInputStream + ,css::embed::XExtendedStorageStream + ,css::embed::XRelationshipAccess + ,css::beans::XPropertySet > +{ +protected: + OWriteStream_Impl* m_pImpl; + rtl::Reference<comphelper::RefCountedMutex> m_xMutex; + css::uno::Reference < css::io::XInputStream > m_xStream; + std::unique_ptr<::comphelper::OInterfaceContainerHelper2> m_pInterfaceContainer; + css::uno::Sequence < css::beans::PropertyValue > m_aProperties; + bool m_bDisposed; + sal_Int32 m_nStorageType; + +public: + OInputCompStream( OWriteStream_Impl& pImpl, + css::uno::Reference< css::io::XInputStream > const & xStream, + const css::uno::Sequence< css::beans::PropertyValue >& aProps, + sal_Int32 nStorageType ); + + OInputCompStream( css::uno::Reference< css::io::XInputStream > const & xStream, + const css::uno::Sequence< css::beans::PropertyValue >& aProps, + sal_Int32 nStorageType ); + + virtual ~OInputCompStream() override; + + void InternalDispose(); + + // XInterface + virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type& rType ) override; + + // XInputStream + virtual sal_Int32 SAL_CALL readBytes( css::uno::Sequence< sal_Int8 >& aData, sal_Int32 nBytesToRead ) override; + virtual sal_Int32 SAL_CALL readSomeBytes( css::uno::Sequence< sal_Int8 >& aData, sal_Int32 nMaxBytesToRead ) override; + virtual void SAL_CALL skipBytes( sal_Int32 nBytesToSkip ) override; + virtual sal_Int32 SAL_CALL available( ) override; + virtual void SAL_CALL closeInput( ) override; + + //XStream + virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getInputStream( ) override; + virtual css::uno::Reference< css::io::XOutputStream > SAL_CALL getOutputStream( ) override; + + //XComponent + virtual void SAL_CALL dispose( ) override; + virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override; + virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override; + + //XRelationshipAccess + virtual sal_Bool SAL_CALL hasByID( const OUString& sID ) override; + virtual OUString SAL_CALL getTargetByID( const OUString& sID ) override; + virtual OUString SAL_CALL getTypeByID( const OUString& sID ) override; + virtual css::uno::Sequence< css::beans::StringPair > SAL_CALL getRelationshipByID( const OUString& sID ) override; + virtual css::uno::Sequence< css::uno::Sequence< css::beans::StringPair > > SAL_CALL getRelationshipsByType( const OUString& sType ) override; + virtual css::uno::Sequence< css::uno::Sequence< css::beans::StringPair > > SAL_CALL getAllRelationships( ) override; + virtual void SAL_CALL insertRelationshipByID( const OUString& sID, const css::uno::Sequence< css::beans::StringPair >& aEntry, sal_Bool bReplace ) override; + virtual void SAL_CALL removeRelationshipByID( const OUString& sID ) override; + virtual void SAL_CALL insertRelationships( const css::uno::Sequence< css::uno::Sequence< css::beans::StringPair > >& aEntries, sal_Bool bReplace ) override; + virtual void SAL_CALL clearRelationships( ) override; + + //XPropertySet + virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo() override; + virtual void SAL_CALL setPropertyValue( const OUString& aPropertyName, const css::uno::Any& aValue ) override; + virtual css::uno::Any SAL_CALL getPropertyValue( const OUString& PropertyName ) override; + virtual void SAL_CALL addPropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& xListener ) override; + virtual void SAL_CALL removePropertyChangeListener( const OUString& aPropertyName, const css::uno::Reference< css::beans::XPropertyChangeListener >& aListener ) override; + virtual void SAL_CALL addVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + virtual void SAL_CALL removeVetoableChangeListener( const OUString& PropertyName, const css::uno::Reference< css::beans::XVetoableChangeListener >& aListener ) override; + +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |