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diff --git a/package/inc/ZipFile.hxx b/package/inc/ZipFile.hxx
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+/*************************************************************************
+ *
+ *  $RCSfile: ZipFile.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: mtg $ $Date: 2000-11-13 13:37:57 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  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
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+#ifndef _ZIP_FILE_HXX
+#define _ZIP_FILE_HXX
+
+#ifndef _TOOLS_DEBUG_HXX
+#include <tools/debug.hxx>
+#endif
+
+#ifndef _CPPUHELPER_IMPLBASE1_HXX_
+#include <cppuhelper/implbase1.hxx> // helper for implementations
+#endif
+
+#ifndef _COM_SUN_STAR_PACKAGE_XZIPFILE_HPP_
+#include <com/sun/star/package/XZipFile.hpp>
+#endif
+
+#ifndef _ENTRY_INPUT_STREAM_HXX
+#include "EntryInputStream.hxx"
+#endif
+
+#ifndef _ZIP_ENUMERATION_HXX
+#include "ZipEnumeration.hxx"
+#endif
+
+#ifndef _ZIP_ENTRY_IMPL_HXX
+#include "ZipEntryImpl.hxx"
+#endif
+
+#ifndef _BYTE_GRABBER_HXX_
+#include "ByteGrabber.hxx"
+#endif
+
+/*
+ * We impose  arbitrary but reasonable limit on ZIP files.
+ */
+#define ZIP_MAXNAMELEN 512
+#define ZIP_MAXEXTRA 256
+#define ZIP_MAXENTRIES (0x10000 - 2)
+
+class ZipFile : public cppu::WeakImplHelper1<
+                        com::sun::star::package::XZipFile>
+{
+private:
+    ::rtl::OUString sName;          /* zip file name */
+    ::rtl::OUString sComment;       /* zip file comment */
+    sal_uInt16      nTotal;         /* total number of entries */
+    com::sun::star::package::ZipEntry   *pEntries;      /* array of zip entries */
+    ZipEntryImpl    **pTable;       /* Hash chain heads: indexes into entries */
+    sal_Int32       nTableLen;      /* number of hash eads */
+    ByteGrabber     aGrabber;
+    com::sun::star::uno::Reference < com::sun::star::io::XInputStream > xStream;
+public:
+    //ZipFile( void );
+    ZipFile( com::sun::star::uno::Reference < com::sun::star::io::XInputStream > &xInput);
+    virtual ~ZipFile();
+
+    // XElementAccess
+    virtual ::com::sun::star::uno::Type SAL_CALL getElementType(  )
+        throw(::com::sun::star::uno::RuntimeException);
+    virtual sal_Bool SAL_CALL hasElements(  )
+        throw(::com::sun::star::uno::RuntimeException);
+    // XZipFile
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL getInputStream( const ::com::sun::star::package::ZipEntry& rEntry )
+        throw(::com::sun::star::io::IOException, ::com::sun::star::package::ZipException, ::com::sun::star::uno::RuntimeException);
+    virtual ::rtl::OUString SAL_CALL getName(  )
+        throw(::com::sun::star::uno::RuntimeException);
+    virtual sal_Int32 SAL_CALL getSize(  )
+        throw(::com::sun::star::uno::RuntimeException);
+    virtual void SAL_CALL close(  )
+        throw(::com::sun::star::io::IOException, ::com::sun::star::uno::RuntimeException);
+
+    // XNameAccess
+    virtual ::com::sun::star::uno::Any SAL_CALL getByName( const ::rtl::OUString& aName )
+        throw(::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException);
+    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getElementNames(  )
+        throw(::com::sun::star::uno::RuntimeException);
+    virtual sal_Bool SAL_CALL hasByName( const ::rtl::OUString& aName )
+        throw(::com::sun::star::uno::RuntimeException);
+
+    // XEnumerationAccess (except called with entries instead of
+    // createEnumeration
+    virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL entries(  )
+        throw(::com::sun::star::uno::RuntimeException);
+private:
+    sal_Bool        readLOC(const com::sun::star::package::ZipEntry &rEntry);
+    ZipEntryImpl*   getNthEntry(sal_Int32 nIndex);
+    sal_Int32       readCEN();
+    sal_Int32       findEND();
+};
+
+#if 0
+/**
+ * Function to create a new component instance; is needed by factory helper implementation.
+  * @param xMgr service manager to if the components needs other component instances
+   */
+com::sun::star::uno::Reference< com::sun::star::uno::XInterface > ZipFile_create
+ ( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > & xMgr )
+{
+    return com::sun::star::uno::Reference< com::sun::star::uno::XInterface >( *new ZipFile( xMgr ) );
+}
+
+/**
+ * This function returns the name of the used environment.
+ * @param ppEnvTypeName name of the environment
+ * @param ppEnv could be point to a special environment, this parameter is normally set to null
+ */
+extern "C" void SAL_CALL component_getImplementationEnvironment(
+    const sal_Char ** ppEnvTypeName, uno_Environment ** ppEnv )
+{
+    *ppEnvTypeName = CPPU_CURRENT_LANGUAGE_BINDING_NAME;
+}
+
+/**
+ * This function creates an implementation section in the registry and another subkey
+ * for each supported service.
+ * @param pServiceManager generic uno interface providing a service manager
+ * @param pRegistryKey generic uno interface providing registry key to write
+ */
+extern "C" sal_Bool SAL_CALL component_writeInfo( void* pServiceManager, void* pRegistryKey )
+{
+    if (pRegistryKey)
+    {
+        try
+        {
+           com::sun::star::uno::Reference< com::sun::star::registry::XRegistryKey > xNewKey(
+              reinterpret_cast< com::sun::star::registry::XRegistryKey * >( pRegistryKey )->createKey(
+                 ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/package.ZipFile/UNO/SERVICES") ) ) );
+           xNewKey->createKey( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("package.XZipFile") ) );
+           return sal_True;
+        }
+        catch ( com::sun::star::registry::InvalidRegistryException& )
+        {
+            DBG_ERROR( "InvalidRegistryException detected\n");
+            return sal_False;
+        }
+    }
+    return sal_False;
+}
+
+/**
+ * This function is called to get service factories for an implementation.
+ * @param pImplName name of implementation
+ * @param pServiceManager generic uno interface providing a service manager to instantiate components
+ * @param pRegistryKey registry data key to read and write component persistent data
+ * @return a component factory (generic uno interface)
+ */
+extern "C" void * SAL_CALL component_getFactory(
+    const sal_Char * pImplName, void * pServiceManager, void * pRegistryKey )
+{
+    void * pRet = 0;
+    // which implementation is demanded?
+    if (pServiceManager && rtl_str_compare( pImplName, "package.ZipFile" ))
+    {
+        rtl::OUString aServiceName( RTL_CONSTASCII_USTRINGPARAM("package.XZipFile") );
+        com::sun::star::uno::Reference< com::sun::star::lang::XSingleServiceFactory > xFactory(
+           cppu::createSingleFactory( // helper function from cppuhelper lib
+           reinterpret_cast< com::sun::star::lang::XMultiServiceFactory * >( pServiceManager ),
+           ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("package.ZipFile") ),
+           ZipFile_create,
+           com::sun::star::uno::Sequence< rtl::OUString >( &aServiceName, 1 ) ) );
+        if (xFactory.is())
+        {
+           xFactory->acquire();
+           pRet = xFactory.get();
+        }
+    }
+    return pRet;
+}
+
+#endif
+#endif