package/inc/zipfileaccess.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef INCLUDED_PACKAGE_INC_ZIPFILEACCESS_HXX
  21 #define INCLUDED_PACKAGE_INC_ZIPFILEACCESS_HXX
  22
  23 #include <com/sun/star/packages/zip/XZipFileAccess2.hpp>
  24 #include <com/sun/star/packages/zip/ZipException.hpp>
  25 #include <com/sun/star/lang/XInitialization.hpp>
  26 #include <com/sun/star/lang/XComponent.hpp>
  27 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  28 #include <com/sun/star/lang/XServiceInfo.hpp>
  29 #include <com/sun/star/container/XNameAccess.hpp>
  30
  31 #include <comphelper/interfacecontainer2.hxx>
  32 #include <comphelper/refcountedmutex.hxx>
  33 #include <cppuhelper/implbase.hxx>
  34
  35 #include "ZipFile.hxx"
  36 #include "HashMaps.hxx"
  37
  38 #include <memory>
  39
  40 class OZipFileAccess : public ::cppu::WeakImplHelper<
  41                         css::packages::zip::XZipFileAccess2,
  42                         css::lang::XInitialization,
  43                         css::lang::XComponent,
  44                         css::lang::XServiceInfo >
  45 {
  46     rtl::Reference<comphelper::RefCountedMutex> m_aMutexHolder;
  47     css::uno::Reference< css::uno::XComponentContext > m_xContext;
  48     css::uno::Reference< css::io::XInputStream > m_xContentStream;
  49     std::unique_ptr<ZipFile> m_pZipFile;
  50     std::unique_ptr<::comphelper::OInterfaceContainerHelper2> m_pListenersContainer;
  51     bool m_bDisposed;
  52     bool m_bOwnContent;
  53
  54 public:
  55     OZipFileAccess( const css::uno::Reference< css::uno::XComponentContext >& rxContext );
  56
  57     virtual ~OZipFileAccess() override;
  58
  59     static css::uno::Sequence< OUString > GetPatternsFromString_Impl( const OUString& aString );
  60
  61     static bool StringGoodForPattern_Impl( const OUString& aString,
  62                                         const css::uno::Sequence< OUString >& aPattern );
  63
  64     static css::uno::Sequence< OUString > impl_staticGetSupportedServiceNames();
  65
  66     static OUString impl_staticGetImplementationName();
  67
  68     static css::uno::Reference< css::uno::XInterface > impl_staticCreateSelfInstance(
  69             const css::uno::Reference< css::lang::XMultiServiceFactory >& rxMSF );
  70
  71     // XInitialization
  72     virtual void SAL_CALL initialize( const css::uno::Sequence< css::uno::Any >& aArguments ) override;
  73
  74     // XNameAccess
  75     virtual css::uno::Any SAL_CALL getByName( const OUString& aName ) override;
  76     virtual css::uno::Sequence< OUString > SAL_CALL getElementNames(  ) override;
  77     virtual sal_Bool SAL_CALL hasByName( const OUString& aName ) override;
  78     virtual css::uno::Type SAL_CALL getElementType(  ) override;
  79     virtual sal_Bool SAL_CALL hasElements(  ) override;
  80
  81     // XZipFileAccess
  82     virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getStreamByPattern( const OUString& aPattern ) override;
  83
  84     // XComponent
  85     virtual void SAL_CALL dispose(  ) override;
  86     virtual void SAL_CALL addEventListener( const css::uno::Reference< css::lang::XEventListener >& xListener ) override;
  87     virtual void SAL_CALL removeEventListener( const css::uno::Reference< css::lang::XEventListener >& aListener ) override;
  88
  89     // XServiceInfo
  90     virtual OUString SAL_CALL getImplementationName() override;
  91     virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
  92     virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(  ) override;
  93
  94 };
  95
  96 #endif
  97
  98 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */