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00001 // Last edit: 5/20/07
00002 //
00003 // Name:     OS_packer.hpp
00004 // Author:   Francois Margot
00005 //           Tepper School of Business
00006 //           Carnegie Mellon University, Pittsburgh, PA 15213
00007 //           email: fmargot@andrew.cmu.edu
00008 // Date:     5/18/07
00009 //-----------------------------------------------------------------------------
00010 // Copyright (C) 2007, Francois Margot, IBM and others. All Rights Reserved.
00011 
00012 #ifndef _OS_PACKER_H
00013 #define _OS_PACKER_H
00014 
00015 #include "BCP_USER.hpp"
00016 
00017 class BCP_buffer;
00018 class OS_user_data;
00019 
00022 class OS_packer : public BCP_user_pack {
00023 public:
00024   
00025   //-------------------------------------------------------------------------
00027         /*
00028   virtual void
00029   pack_warmstart(const BCP_warmstart* ws, BCP_buffer& buf,
00030                  bool report_if_default = false)
00031   {
00032     if (report_if_default) {
00033       printf("BCP_user_pack : default pack_warmstart() executed.\n");
00034     }
00035     BCP_pack_warmstart(ws, buf);
00036   }
00037   */
00039         /*
00040   virtual BCP_warmstart*
00041   unpack_warmstart(BCP_buffer& buf,
00042                    bool report_if_default = false)
00043   {
00044     if (report_if_default) {
00045       printf("BCP_user_pack : default unpack_warmstart() executed.\n");
00046     }
00047     return BCP_unpack_warmstart(buf);
00048   }
00049   */
00050   
00051   //-------------------------------------------------------------------------
00055  virtual void pack_var_algo(const BCP_var_algo* var, BCP_buffer& buf);
00056 
00057  virtual  BCP_var_algo* unpack_var_algo(BCP_buffer& buf);
00058   
00059   //-------------------------------------------------------------------------
00061   virtual void pack_cut_algo(const BCP_cut_algo* cut, BCP_buffer& buf);
00062   
00064   virtual BCP_cut_algo* unpack_cut_algo(BCP_buffer& buf);
00065   
00066   //-------------------------------------------------------------------------
00068   virtual void pack_user_data(const BCP_user_data* ud, BCP_buffer& buf);
00069   
00071   virtual BCP_user_data* unpack_user_data(BCP_buffer& buf);
00072 };
00073 
00074 
00075 #endif
00076 
00077 

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