/***************************************************************************                          instance.h  -  description                             -------------------    begin                : Sat Dec 22 2001    copyright            : (C) 2001 by Rudiger Koch    email                : rudiger_koch@yahoo.com ***************************************************************************//*************************************************************************** *                                                                         * *   This program is free software; you can redistribute it and/or modify  * *   it under the terms of the GNU General Public License as published by  * *   the Free Software Foundation; either version 2 of the License, or     * *   (at your option) any later version.                                   * *                                                                         * ***************************************************************************/#ifndef INSTANCE_H#define INSTANCE_H#include <amygdala/mpnetwork.h>#include <pthread.h>/** @class Instance instance.h amygdala/instance.h  * Basic properties of a Network instance. There are 3 types of instances: <p>  * 1. a local instance. This instance resides in the same physical memory on a  *    SMP host<p>  * 2. an instance on a TCP/IP network. In this case, the instance object holds  *    all information needed to send UDP datagrams to that instance. (TODO)<p>  * 3. an MPI instance. ( TODO )  *@author R黡iger Koch  */class Instance {public://	Instance(UDP stuff);//	Instance(MPI stuff);  /** @param instID the instance ID this instance will have */	Instance(unsigned int instId);	Instance(MpNetwork* net);	~Instance();  /** @return the MpNetwork object associated to this instance */  MpNetwork* GetNetwork();  /** @return the instance id */  unsigned int GetId();  void SetNetworkThread(pthread_t *nt);  /** @return the thread object, or NULL if no multithreading in this Node */  pthread_t* GetNetworkThread();protected: // Protected attributes  /** If this is a local instance */  MpNetwork* network;  /** The instance ID */  unsigned int id;  /** references the thread in case this is a local instance */  pthread_t* networkThread;};#endif