ZipFileReader.h

00001 //
00002 //  Copyright (c) 2006 by Autodesk, Inc.
00003 //
00004 //  By using this code, you are agreeing to the terms and conditions of
00005 //  the License Agreement included in the documentation for this code.
00006 //
00007 //  AUTODESK MAKES NO WARRANTIES, EXPRESS OR IMPLIED, AS TO THE CORRECTNESS
00008 //  OF THIS CODE OR ANY DERIVATIVE WORKS WHICH INCORPORATE IT. AUTODESK
00009 //  PROVIDES THE CODE ON AN "AS-IS" BASIS AND EXPLICITLY DISCLAIMS ANY
00010 //  LIABILITY, INCLUDING CONSEQUENTIAL AND INCIDENTAL DAMAGES FOR ERRORS,
00011 //  OMISSIONS, AND OTHER PROBLEMS IN THE CODE.
00012 //
00013 //  Use, duplication, or disclosure by the U.S. Government is subject to
00014 //  restrictions set forth in FAR 52.227-19 (Commercial Computer Software
00015 //  Restricted Rights) and DFAR 252.227-7013(c)(1)(ii) (Rights in Technical
00016 //  Data and Computer Software), as applicable.
00017 //
00018 //  $Header: //DWF/Development/Components/Internal/DWF Toolkit/v7.6/develop/global/src/dwf/opc/ZipFileReader.h#2 $
00019 //  $DateTime: 2008/06/18 18:08:14 $
00020 //  $Author: gaoje $
00021 //  $Change: 101166 $
00022 //  $Revision: #2 $
00023 //
00024 //
00025 
00026 #ifndef _DWFTK_OPCZIPreader_H
00027 #define _DWFTK_OPCZIPreader_H
00028 
00029 
00030 #include "dwf/opc/PhysicalLayerReader.h"
00031 
00032 #include "dwfcore/ZipFileDescriptor.h"
00033 
00034 namespace DWFToolkit
00035 {
00036 
00049 class OPCZipFileReader
00050     : public OPCPhysicalLayerReader
00051     , public DWFOwner
00052     _DWFTK_EXPORT_API_MEMORY_CONTROL_BASE_MEMBER
00053 {
00054 
00055 public:
00056 
00064     _DWFTK_API
00065     OPCZipFileReader(DWFZipFileDescriptor *pZipFileDescr)
00066         throw();
00067 
00073     _DWFTK_API
00074     virtual ~OPCZipFileReader()
00075         throw();
00076 
00082     _DWFTK_API
00083     virtual void open()
00084         throw(DWFException);
00085 
00096      _DWFTK_API
00097     virtual DWFInputStream* read( const DWFString& zName )
00098         throw(DWFException);
00099 
00107     _DWFTK_API
00108     virtual DWFInputStream* read( const DWFString& zName, bool bAutoDestroy )
00109         throw(DWFException);
00110 
00116     _DWFTK_API
00117     virtual void close()
00118         throw(DWFException);
00119 
00123     _DWFTK_API
00124     virtual void notifyOwnerChanged( DWFOwnable& rOwnable )
00125         throw( DWFException );
00126 
00130     _DWFTK_API
00131     virtual void notifyOwnableDeletion( DWFOwnable& rOwnable )
00132         throw( DWFException );
00133 
00134 private:
00135     //
00136     // Not Implemented
00137     //
00138     OPCZipFileReader();
00139     OPCZipFileReader( const OPCZipFileReader& );
00140     OPCZipFileReader& operator=( const OPCZipFileReader& );
00141 
00142 protected:
00143     DWFZipFileDescriptor *_pZipFileDescr;
00144     bool                  _bOwnZipFileDescriptor;
00145 
00146 };
00147 
00148 }
00149 
00150 #endif

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