file_transfer_infoton.h

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#ifndef FILE_TRANSFER_INFOTON_CLASS
#define FILE_TRANSFER_INFOTON_CLASS
 
/*****************************************************************************\
*                                                                             *
*  Name   : file_transfer_infoton                                             *
*  Author : Chris Koeritz                                                     *
*                                                                             *
*******************************************************************************
* Copyright (c) 2005-$now By Author.  This program is free software; you can  *
* redistribute it and/or modify it under the terms of the GNU General Public  *
* License as published by the Free Software Foundation; either version 2 of   *
* the License or (at your option) any later version.  This is online at:      *
*     http://www.fsf.org/copyleft/gpl.html                                    *
* Please send any updates to: fred@gruntose.com                               *
\*****************************************************************************/
 
#include <basis/byte_array.h>
#include <filesystem/directory_tree.h>
#include <octopus/infoton.h>
 
namespace octopi {
 
 
class file_transfer_infoton : public infoton
{
public:
  enum commands {
    BUILD_TARGET_TREE = 4,
 
    TREE_COMPARISON = 1,
 
    PLACE_FILE_CHUNKS = 2,
 
    CONCLUDE_TRANSFER_MARKER = 3,
 
  };
 
  basis::outcome _success;  
  bool _request;  
  basis::abyte _command;  
  basis::astring _src_root;  
  basis::astring _dest_root;  
  basis::byte_array _packed_data;  
 
  file_transfer_infoton();
 
  file_transfer_infoton(const basis::outcome &success, bool request, commands command,
          const basis::astring &source, const basis::astring &destination,
          const basis::byte_array &packed_data);
 
  virtual ~file_transfer_infoton();
 
  virtual void pack(basis::byte_array &packed_form) const;
  virtual bool unpack(basis::byte_array &packed_form);
 
  void package_tree_info(const filesystem::directory_tree &tree,
          const structures::string_array &includes);
 
  virtual basis::clonable *clone() const { return cloner<file_transfer_infoton>(*this); }
 
  virtual void text_form(basis::base_string &fill) const;
 
  virtual int packed_size() const;
 
  static const structures::string_array &file_transfer_classifier();
};
 
} //namespace.
 
#endif