Import Geant4 6.0.0 source tree

2016-06-09 10:41:53 +02:00
parent 4aea781e80
commit 96686e0c8f
6560 changed files with 153347 additions and 238155 deletions
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+#ifndef ZIPOUTPUTSTREAMBUF_H
+#define ZIPOUTPUTSTREAMBUF_H
+
+#include "zipios++/zipios-config.h"
+
+#include <vector>
+
+#include <zlib.h>
+
+#include "zipios++/fcoll.h"
+#include "zipios++/deflateoutputstreambuf.h"
+#include "zipios++/ziphead.h"
+
+namespace zipios {
+
+/** ZipOutputStreambuf is a zip input streambuf filter.  */
+class ZipOutputStreambuf : public DeflateOutputStreambuf {
+public:
+
+  enum CompressionLevels { NO_COMPRESSION      = Z_NO_COMPRESSION, 
+			   BEST_SPEED          = Z_BEST_SPEED,
+			   BEST_COMPRESSION    = Z_BEST_COMPRESSION,
+                           DEFAULT_COMPRESSION = Z_DEFAULT_COMPRESSION  } ;
+
+  /** ZipOutputStreambuf constructor. A newly constructed ZipOutputStreambuf
+      is not ready to accept data, putNextEntry() must be invoked first.
+      @param outbuf the streambuf to use for input.
+      @param del_outbuf if true is specified outbuf will be deleted, when 
+      the ZipOutputStreambuf is destructed.  */
+  explicit ZipOutputStreambuf( streambuf *outbuf, bool del_outbuf = false ) ;
+
+  /** Closes the current entry, and positions the stream read pointer at 
+      the beginning of the next entry (if there is one). */
+  void closeEntry() ;
+
+  /** Calls finish. */
+  void close() ;
+
+  /** Closes the current entry (if one is open), then writes the Zip
+      Central Directory Structure closing the ZipOutputStream. The
+      output stream that the zip archive is being written to is not
+      closed. */
+  void finish() ;
+
+  /** Begins writing the next entry.
+      Opens the next entry in the zip archive and returns a const pointer to a 
+      FileEntry object for the entry.
+      @return a const FileEntry * containing information about the (now) current 
+      entry. */
+  void putNextEntry( const ZipCDirEntry &entry ) ;
+
+  /** Sets the global comment for the Zip archive. */
+  void setComment( const string &comment ) ;
+
+  /** Sets the compression level to be used for subsequent entries. */
+  void setLevel( int level ) ;
+
+  /** Sets the compression method to be used. only STORED and DEFLATED are
+      supported. */
+  void setMethod( StorageMethod method ) ;
+
+  /** Destructor. */
+  virtual ~ZipOutputStreambuf() ;
+
+protected:
+  virtual int overflow( int c = EOF ) ;
+  virtual int sync() ;
+
+  void setEntryClosedState() ;
+  void updateEntryHeaderInfo() ;
+
+  // Should/could be moved to zipheadio.h ?!
+  static void writeCentralDirectory( const vector< ZipCDirEntry > &entries, 
+				     EndOfCentralDirectory eocd,
+				     ostream &os ) ;
+
+
+
+private:
+  string _zip_comment ;
+  vector< ZipCDirEntry > _entries ;
+  bool _open_entry ;
+  bool _open ;
+  StorageMethod _method ;
+  int _level ;
+};
+
+
+} // namespace
+
+
+
+#endif
+
+/** \file
+    Header file that defines ZipOutputStreambuf.
+*/
+
+/*
+  Zipios++ - a small C++ library that provides easy access to .zip files.
+  Copyright (C) 2000  Thomas Søndergaard
+  
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+  
+  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
+*/