ryzom/server/src/gameplay_module_lib/module_parent.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 #include "module_core.h"
  18 #include "module_parent.h"
  19 #include "module.h"
  20
  21 //----------------------------------------------------------------------------
  22 CModuleParent::~CModuleParent()
  23 {
  24         MODULE_INFO( "Module parent destruction : calling the Ondestruction handler for all modules" );
  25         // as module could be removed from thi parent in IModule::onParentDestruction, we have do remove modules with this strange way
  26         std::vector< NLMISC::CRefPtr<IModule> > modules = _Modules;
  27         for (uint i = 0; i < modules.size(); i++ )
  28         {
  29                 if ( modules[i] )
  30                 {
  31                         modules[i]->onParentDestruction();
  32                 }
  33         }
  34 }
  35
  36 //----------------------------------------------------------------------------
  37 void CModuleParent::removeChildModule(IModule* module)
  38 {
  39         MODULE_INFO( "Module parent : simply removing a child module" );
  40         MODULE_AST( module );
  41         MODULE_AST(_Owner);
  42         NLMISC::CRefPtr<IModule> ref(module);
  43         std::vector< NLMISC::CRefPtr<IModule> >::iterator it( std::find( _Modules.begin(), _Modules.end(), ref ) );
  44         if ( it == _Modules.end() )
  45         {
  46                 nlwarning("<MODULE> cant find the module to remove");
  47                 return;
  48         }
  49         _Modules.erase(it);
  50 }
  51
  52 //----------------------------------------------------------------------------
  53 void CModuleParent::addChildModule(IModule* module)
  54 {
  55         MODULE_INFO( "Module parent : simply adding a child module" );
  56         MODULE_AST( module );
  57 #ifdef RY_MODULE_DEBUG
  58         NLMISC::CRefPtr<IModule> ref(module);
  59         std::vector< NLMISC::CRefPtr<IModule> >::iterator it( std::find( _Modules.begin(), _Modules.end(), ref ) );
  60         if ( it != _Modules.end() )
  61                 nlerror("a module was added twice");
  62 #endif
  63         _Modules.push_back(module);
  64 }
  65