mathieu@2586: /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
mathieu@2586: /*
mathieu@2586:  * Copyright (c) 2008 INRIA
mathieu@2586:  *
mathieu@2586:  * This program is free software; you can redistribute it and/or modify
mathieu@2586:  * it under the terms of the GNU General Public License version 2 as
mathieu@2586:  * published by the Free Software Foundation;
mathieu@2586:  *
mathieu@2586:  * This program is distributed in the hope that it will be useful,
mathieu@2586:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
mathieu@2586:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
mathieu@2586:  * GNU General Public License for more details.
mathieu@2586:  *
mathieu@2586:  * You should have received a copy of the GNU General Public License
mathieu@2586:  * along with this program; if not, write to the Free Software
mathieu@2586:  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
mathieu@2586:  *
mathieu@2586:  * Authors: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
mathieu@2586:  */
mathieu@2395: #include "object-factory.h"
mathieu@2395: #include <sstream>
mathieu@2395: 
mathieu@2395: namespace ns3 {
mathieu@2395: 
mathieu@2395: ObjectFactory::ObjectFactory ()
mathieu@2395: {}
mathieu@2395: 
mathieu@2395: void 
mathieu@2395: ObjectFactory::SetTypeId (TypeId tid)
mathieu@2395: {
mathieu@2395:   m_tid = tid;
mathieu@2395: }
mathieu@2395: void 
mathieu@2395: ObjectFactory::SetTypeId (std::string tid)
mathieu@2395: {
mathieu@2395:   m_tid = TypeId::LookupByName (tid);
mathieu@2395: }
mathieu@2395: void 
mathieu@2488: ObjectFactory::SetTypeId (const char *tid)
mathieu@2488: {
mathieu@2488:   m_tid = TypeId::LookupByName (tid);
mathieu@2488: }
mathieu@2488: void 
mathieu@2965: ObjectFactory::Set (std::string name, const AttributeValue &value)
mathieu@2395: {
mathieu@2522:   if (name == "")
mathieu@2522:     {
mathieu@2522:       return;
mathieu@2522:     }
mathieu@2583:   m_parameters.SetWithTid (m_tid, name, value);
mathieu@2395: }
mathieu@2395: 
mathieu@3891: void 
mathieu@3891: ObjectFactory::Set (const AttributeList &list)
mathieu@3891: {
mathieu@3891:   m_parameters = list;
mathieu@3891: }
mathieu@3891: 
mathieu@2395: TypeId 
mathieu@2395: ObjectFactory::GetTypeId (void) const
mathieu@2395: {
mathieu@2395:   return m_tid;
mathieu@2395: }
mathieu@2395: 
mathieu@2395: Ptr<Object> 
mathieu@2395: ObjectFactory::Create (void) const
mathieu@2395: {
mathieu@2631:   Callback<ObjectBase *> cb = m_tid.GetConstructor ();
mathieu@2631:   ObjectBase *base = cb ();
mathieu@2631:   Object *derived = dynamic_cast<Object *> (base);
mathieu@2631:   derived->SetTypeId (m_tid);
mathieu@2631:   derived->Construct (m_parameters);
mathieu@2631:   Ptr<Object> object = Ptr<Object> (derived, false);
mathieu@2395:   return object;
mathieu@2395: }
mathieu@2395: 
mathieu@2555: std::ostream & operator << (std::ostream &os, const ObjectFactory &factory)
mathieu@2555: {
mathieu@2952:   os << factory.m_tid.GetName () << "[" << factory.m_parameters.SerializeToString () << "]";
mathieu@2555:   return os;
mathieu@2555: }
mathieu@2555: std::istream & operator >> (std::istream &is, ObjectFactory &factory)
mathieu@2555: {
mathieu@2956:   std::string v;
mathieu@2956:   is >> v;
mathieu@2956:   std::string::size_type lbracket, rbracket;
mathieu@2956:   lbracket = v.find ("[");
mathieu@2956:   rbracket = v.find ("]");
mathieu@2956:   NS_ASSERT (lbracket != std::string::npos);
mathieu@2956:   NS_ASSERT (rbracket != std::string::npos);
mathieu@2956:   std::string tid = v.substr (0, lbracket);
mathieu@2956:   std::string parameters = v.substr (lbracket+1,rbracket-(lbracket+1));
mathieu@2956:   factory.SetTypeId (tid);
mathieu@2956:   factory.m_parameters.DeserializeFromString (parameters);
mathieu@2555:   return is;
mathieu@2555: }
mathieu@2555: 
mathieu@2555: 
mathieu@2582: ATTRIBUTE_HELPER_CPP (ObjectFactory);
mathieu@2555: 
mathieu@2395: } // namespace ns3