Unnamed

/** * Used to Join Multicast Group.   * @param The Socket File Descriptor */void Radio::joinMulticastGroup( int socketFD, bool type ){	if( socketFD != -1 )	{		struct sockaddr_in socketSendAddr;		memset( &socketSendAddr, 0, sizeof( socketSendAddr ) );		socketSendAddr.sin_family = AF_INET;		socketSendAddr.sin_addr.s_addr = inet_addr(this->m_RadioConfig.getAddress( ).toStdString( ).c_str( ) );		if( type )		{			socketSendAddr.sin_port = htons( this->m_RadioConfig.getRTCPPort( ) );		}		else		{			socketSendAddr.sin_port = htons( this->m_RadioConfig.getRTPPort( ) );		}		ip_mreq mreq;		memset( &mreq, 0, sizeof( mreq ) );		mreq.imr_multiaddr.s_addr = inet_addr( this->m_RadioConfig.getAddress( ).toStdString( ).c_str( ) );		mreq.imr_interface.s_addr = htons( INADDR_ANY );		if( setsockopt( socketFD, IPPROTO_IP, IP_ADD_MEMBERSHIP, (char far * )&mreq, sizeof( mreq ) ) < 0 )		{			QMessageBox::critical( NULL, "Error Joing Multicast Group", "Could not join Multicast group.  Another application must be using it.", QMessageBox::Ok, QMessageBox::Ok );		}	}}