nevrax.org : docs

00001 
00007 /* Copyright, 2000 Nevrax Ltd.
00008  *
00009  * This file is part of NEVRAX NEL.
00010  * NEVRAX NEL is free software; you can redistribute it and/or modify
00011  * it under the terms of the GNU General Public License as published by
00012  * the Free Software Foundation; either version 2, or (at your option)
00013  * any later version.
00014 
00015  * NEVRAX NEL is distributed in the hope that it will be useful, but
00016  * WITHOUT ANY WARRANTY; without even the implied warranty of
00017  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00018  * General Public License for more details.
00019 
00020  * You should have received a copy of the GNU General Public License
00021  * along with NEVRAX NEL; see the file COPYING. If not, write to the
00022  * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
00023  * MA 02111-1307, USA.
00024  */
00025 
00026 #ifndef NL_MSGWAITER_H
00027 #define NL_MSGWAITER_H
00028 
00029 #include "nel/ai/agent/agent.h"
00030 #include "nel/ai/agent/msg.h"
00031 
00032 namespace NLAIAGENT 
00033 {
00034 
00035 #define DEFAULT_TIMEOUT 5000
00036 
00037         class CMsgWaiter : public IBasicAgent
00038         {
00039                 private:
00040                         IMessageBase::TPerformatif      _Perf;
00041                         IBasicAgent                                     *_Sender;
00042                         sint32                                          _TimeOut;
00043                         IObjectIA                                       *_Answer;
00044                 public:
00045                         CMsgWaiter(const IWordNumRef *, IMessageBase::TPerformatif  perf = IMessageBase::PTell, IBasicAgent *sender = NULL, sint32 timeout = DEFAULT_TIMEOUT);
00046 
00047                         virtual void processMessages(); 
00048                         virtual const CProcessResult &run();
00049                         IObjectIA *getAnswer();
00050                         virtual IObjectIA *run(const IMessageBase &m);          
00051         };
00052 }       // NLAIAGENT
00053 
00054 #endif // NL_MSGWAITER_H
msg_waiter.h
