ryzom/common/src/game_share/action_block.cpp

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17
  18
  19 #include "stdpch.h"
  20
  21 #include "action_block.h"
  22 #include "action_factory.h"
  23
  24 using namespace NLMISC;
  25
  26 namespace CLFECOMMON {
  27
  28
  29 CActionBlock::~CActionBlock()
  30 {
  31         uint    i;
  32         for (i=0; i<Actions.size(); ++i)
  33                 CActionFactory::getInstance()->remove(Actions[i]);
  34 }
  35
  36 void    CActionBlock::serial(CBitMemStream &msg)
  37 {
  38         if (!msg.isReading() && Cycle == 0)
  39                 nlwarning("Packing action block (%d actions) with unset date", Actions.size());
  40
  41         msg.serial(Cycle);
  42
  43         uint    i;
  44
  45         uint8   num = (uint8)Actions.size();
  46         msg.serial(num);
  47
  48         //static char   buff[1024], cat[128];
  49
  50         if (msg.isReading())
  51         {
  52                 //sprintf(buff, "Unpack[%d]:", Cycle);
  53                 for (i=0; i<num; ++i)
  54                 {
  55                         CAction *action = CActionFactory::getInstance()->unpack(msg, false);
  56                         if ( ! action )
  57                         {
  58                                 Success = false; // reject an incorrect block
  59                         }
  60                         else
  61                         {
  62                                 //sprintf(cat, " %d(%d bits)", action->Code, action->size());
  63                                 //strcat(buff, cat);
  64                                 Actions.push_back(action);
  65                         }
  66                 }
  67         }
  68         else
  69         {
  70                 //sprintf(buff, "Pack[%d]:", Cycle);
  71                 for (i=0; i<num; ++i)
  72                 {
  73                         uint    msgPosBefore = msg.getPosInBit();
  74                         CActionFactory::getInstance()->pack(Actions[i], msg, false);
  75                         uint    msgPosAfter = msg.getPosInBit();
  76
  77                         uint    actionSize = CActionFactory::getInstance()->size(Actions[i]);
  78
  79                         if (actionSize < msgPosAfter-msgPosBefore)
  80                                 nlwarning("Action %d declares a lower size (%d bits) from what it actually serialises (%d bits)", Actions[i]->Code, actionSize, msgPosAfter-msgPosBefore);
  81                         //sprintf(cat, " %d(%d bits)", Actions[i]->Code, Actions[i]->size());
  82                         //strcat(buff, cat);
  83                 }
  84         }
  85         //nlinfo("Block: %s", buff);
  86 }
  87
  88 } // CLFECOMMON
  89
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  91
  92