// The [[GUSIPPCFactory]] singleton creates [[GUSIPPCSockets]].            
//                                                                         
// <GUSIPPC.h>=                                                            
#ifndef _GUSIPPC_
#define _GUSIPPC_

#ifdef GUSI_INTERNAL

#include "GUSISocket.h"
#include "GUSIFactory.h"
#include <sys/ppc.h>

// \section{Definition of [[GUSIPPCFactory]]}                              
//                                                                         
// [[GUSIPPCFactory]] is a singleton subclass of [[GUSISocketFactory]].    
//                                                                         
// <Definition of class [[GUSIPPCFactory]]>=                               
class GUSIPPCFactory : public GUSISocketFactory {
public:
	static GUSISocketFactory *	Instance();
	virtual GUSISocket * 		socket(int domain, int type, int protocol);
private:
	GUSIPPCFactory()				{}
	static GUSISocketFactory *	sInstance;
};

// <Inline member functions for class [[GUSIPPCFactory]]>=                 
inline GUSISocketFactory * GUSIPPCFactory::Instance()
{
	if (!sInstance)
		sInstance = new GUSIPPCFactory;
	return sInstance;
}

#endif /* GUSI_INTERNAL */

#endif /* _GUSIPPC_ */