vlGroupSocket.h

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/*********************************************************************
** Copyright (c) 1997 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: vlGroupSocket.h,v $ $Revision: 1.2.6.1 $ $State: Exp $
*********************************************************************/
#ifndef vlGroupSocket_H_
#define vlGroupSocket_H_


#include "vlNetSocket.h"

#ifdef DtUSE_UTILITIES_NAMESPACE
namespace DtUSE_UTILITIES_NAMESPACE
{
#endif


class DT_DLL_NETCOMPAT DtGroupSocket : public DtNetSocket
{
public:
   
   DtGroupSocket(int port = DtDEFAULT_PORT, DtU8 flags = DtReadWrite,
      DtIpv4Addr devAddr = 0);

   DtGroupSocket(int port, DtIpv4Addr addr, DtU8 flags,
      DtIpv4Addr devAddr = 0);
   
   virtual ~DtGroupSocket();
   
   virtual void removeAllRemoteSites();
   
   virtual int DtSend(caddr_t pkt, size_t size, DtIpv4Addr addr);
   
   virtual void addRemoteSite(DtIpv4Addr addr);
   virtual void removeRemoteSite(DtIpv4Addr addr);
   
   virtual int sendToAllRemoteSites(
      caddr_t pkt, size_t size, DtIpv4Addr dwSkipAddr = 0);
   
   virtual const DtList* remoteSitesList() const;
   
protected:
   
   DtListItem* findItem(DtIpv4Addr addr) const;

   DtList myRemoteSites;

protected:

   DtGroupSocket(const DtGroupSocket&);

   DtGroupSocket& operator=(const DtGroupSocket &);

};

inline const DtList* DtGroupSocket::remoteSitesList() const
{
   return &myRemoteSites;
}

#ifdef DtUSE_UTILITIES_NAMESPACE
} 
#endif

#endif