// ATM_Addr.cpp,v 4.13 2000/01/19 19:31:54 joeh Exp

// Defines the Internet domain address family address format.

#define ACE_BUILD_DLL
#include "ace/ATM_Addr.h"

#if defined (ACE_HAS_FORE_ATM_WS2)
#include "forews2.h"
#endif /* ACE_HAS_FORE_ATM_WS2 */

#if !defined (__ACE_INLINE__)
#include "ace/ATM_Addr.i"
#endif /* __ACE_INLINE__ */

ACE_RCSID(ace, ATM_Addr, "ATM_Addr.cpp,v 4.13 2000/01/19 19:31:54 joeh Exp")

ACE_ALLOC_HOOK_DEFINE(ACE_ATM_Addr)

#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
#define BHLI_MAGIC "FORE_ATM"
// This is line rate in cells/s for an OC-3 MM interface.
const long ACE_ATM_Addr::LINE_RATE = 353207;
const int ACE_ATM_Addr::OPT_FLAGS_CPID = 0x1;
const int ACE_ATM_Addr::OPT_FLAGS_PMP = 0x2;
const int ACE_ATM_Addr::DEFAULT_SELECTOR = 0x99;
#else
const long ACE_ATM_Addr::LINE_RATE = 0L;
const int ACE_ATM_Addr::OPT_FLAGS_CPID = 0;
const int ACE_ATM_Addr::OPT_FLAGS_PMP = 0;
const int ACE_ATM_Addr::DEFAULT_SELECTOR = 0x0;
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */

// Default constructor

ACE_ATM_Addr::ACE_ATM_Addr (unsigned char selector)
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
  : ACE_Addr (AF_ATM,
#else
  : ACE_Addr (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
              sizeof this->atm_addr_)
{
  // ACE_TRACE ("ACE_ATM_Addr::ACE_ATM_Addr");
  (void) ACE_OS::memset ((void *) &this->atm_addr_,
                         0,
                         sizeof this->atm_addr_);
  this->init (selector);
}

// Copy constructor.

ACE_ATM_Addr::ACE_ATM_Addr (const ACE_ATM_Addr &sap,
                            unsigned char selector)
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
  : ACE_Addr (AF_ATM,
#else
  : ACE_Addr (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
              sizeof this->atm_addr_)
{
  ACE_TRACE ("ACE_ATM_Addr::ACE_ATM_Addr");
  this->set (sap, selector);
}

ACE_ATM_Addr::ACE_ATM_Addr (const ATM_Addr *sap,
                            unsigned char selector)
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
  : ACE_Addr (AF_ATM,
#else
  : ACE_Addr (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
              sizeof this->atm_addr_)
{
  ACE_TRACE ("ACE_ATM_Addr::ACE_ATM_Addr");
  this->set (sap, selector);
}


ACE_ATM_Addr::ACE_ATM_Addr (const ASYS_TCHAR sap[],
                            unsigned char selector)
#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
  : ACE_Addr (AF_ATM,
#else
  : ACE_Addr (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
              sizeof this->atm_addr_)
{
  ACE_TRACE ("ACE_ATM_Addr::ACE_ATM_Addr");
  this->set (sap, selector);
}

void
ACE_ATM_Addr::init (unsigned char selector)
{
#if defined (ACE_HAS_FORE_ATM_XTI)
  // Note: this approach may be FORE implementation-specific.  When we
  // bind with tag_addr ABSENT and tag_selector PRESENT, only the
  // selector (i.e. address[19]) is used by the TP.  The rest of the
  // local address is filled in by the TP and can be obtained via the
  // 'ret' parameter or with t_getname()/t_getprotaddr().

  atm_addr_.addressType = (u_int16_t) AF_ATM;

  atm_addr_.sap.t_atm_sap_addr.SVE_tag_addr = (int8_t) T_ATM_ABSENT;
  atm_addr_.sap.t_atm_sap_addr.SVE_tag_selector = (int8_t) T_ATM_PRESENT;

  atm_addr_.sap.t_atm_sap_addr.address_format = (u_int8_t) T_ATM_ENDSYS_ADDR;
  atm_addr_.sap.t_atm_sap_addr.address_length = ATMNSAP_ADDR_LEN;
  atm_addr_.sap.t_atm_sap_addr.address[ATMNSAP_ADDR_LEN - 1] = selector;

  atm_addr_.sap.t_atm_sap_layer2.SVE_tag = (int8_t) T_ATM_ABSENT;
  atm_addr_.sap.t_atm_sap_layer3.SVE_tag = (int8_t) T_ATM_ABSENT;

  atm_addr_.sap.t_atm_sap_appl.SVE_tag = (int8_t) T_ATM_PRESENT;
  atm_addr_.sap.t_atm_sap_appl.ID_type = (u_int8_t) T_ATM_USER_APP_ID;

  ACE_OS::memcpy (atm_addr_.sap.t_atm_sap_appl.ID.user_defined_ID,
                  BHLI_MAGIC,
                  sizeof atm_addr_.sap.t_atm_sap_appl.ID);
#elif defined (ACE_HAS_FORE_ATM_WS2)
  ACE_OS::memset(( void *)&atm_addr_, 0, sizeof atm_addr_ );
  atm_addr_.satm_number.Addr[ ATM_ADDR_SIZE - 1 ] = ( char )selector;
  atm_addr_.satm_family = AF_ATM;
  atm_addr_.satm_number.AddressType = ATM_NSAP;
  atm_addr_.satm_number.NumofDigits = ATM_ADDR_SIZE;
  atm_addr_.satm_blli.Layer2Protocol = SAP_FIELD_ABSENT;
  atm_addr_.satm_blli.Layer3Protocol = SAP_FIELD_ABSENT;
  atm_addr_.satm_bhli.HighLayerInfoType = SAP_FIELD_ABSENT;

  // Need to know the correspondence.
  //atm_addr_.sap.t_atm_sap_appl.SVE_tag = (int8_t) T_ATM_PRESENT;
  //atm_addr_.sap.t_atm_sap_appl.ID_type = (u_int8_t) T_ATM_USER_APP_ID;
  //ACE_OS::memcpy (atm_addr_.sap.t_atm_sap_appl.ID.user_defined_ID,
  //                BHLI_MAGIC,
  //                sizeof atm_addr_.sap.t_atm_sap_appl.ID);
#else
  ACE_UNUSED_ARG (selector);
#endif /* ACE_HAS_FORE_ATM_XTI && ACE_HAS_FORE_ATM_WS2 */
}

int
ACE_ATM_Addr::set (const ACE_ATM_Addr &sap,
                   unsigned char selector)
{
  ACE_TRACE ("ACE_ATM_Addr::set");

  this->init (selector);

  this->ACE_Addr::base_set (sap.get_type (),
                            sap.get_size ());

#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
  ACE_ASSERT (sap.get_type () == AF_ATM);
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */

  (void) ACE_OS::memcpy ((void *) &this->atm_addr_,
                         (void *) &sap.atm_addr_,
                         sizeof this->atm_addr_);
  return 0;
}

int
ACE_ATM_Addr::set (const ATM_Addr *sap,
                   unsigned char selector)
{
  ACE_TRACE ("ACE_ATM_Addr::set");

  this->init (selector);

#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
  this->ACE_Addr::base_set (AF_ATM,
#else
  this->ACE_Addr::base_set (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
                            sizeof (*sap));

  (void) ACE_OS::memcpy ((void *) &this->atm_addr_,
                         (void *) sap,
                         sizeof this->atm_addr_);
  return 0;
}

int
ACE_ATM_Addr::set (const ASYS_TCHAR address[],
                   unsigned char selector)
{
  ACE_TRACE ("ACE_ATM_Addr::set");
  int ret;

  this->init (selector);

#if defined (ACE_HAS_FORE_ATM_XTI)
  atm_addr_.sap.t_atm_sap_addr.SVE_tag_addr =
    (int8_t) T_ATM_PRESENT;
#endif /* ACE_HAS_FORE_ATM_XTI */

  ret = this -> string_to_addr( address );
  this -> set_selector( selector );
  return ret;
}

// Transform the string into the current addressing format.

int
ACE_ATM_Addr::string_to_addr (const ASYS_TCHAR sap[])
{
  ACE_TRACE ("ACE_ATM_Addr::string_to_addr");

#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
  this->ACE_Addr::base_set (AF_ATM,
#else
  this->ACE_Addr::base_set (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
                            sizeof this->atm_addr_);
#if defined (ACE_HAS_FORE_ATM_XTI)
  struct hostent *entry;
  struct atmnsap_addr *nsap;

  // Yow, someone gave us a NULL ATM address!
  if (sap == 0)
    {
      errno = EINVAL;
      return -1;
    }
  else if ((entry = gethostbyname_atmnsap((ASYS_TCHAR *)sap)) != 0)
    {
      ACE_OS::memcpy (atm_addr_.sap.t_atm_sap_addr.address, 
                      entry->h_addr_list[0],
                      ATMNSAP_ADDR_LEN - 1);
    }
  else if ((nsap = atmnsap_addr (sap)) != 0)
    {
      ACE_OS::memcpy (atm_addr_.sap.t_atm_sap_addr.address,
                      nsap->atmnsap,
                      ATMNSAP_ADDR_LEN);
    }
  else {
      errno = EINVAL;
      return -1;
    }
#elif defined (ACE_HAS_FORE_ATM_WS2)
   DWORD dwValue;
   HANDLE hLookup;
   WSAQUERYSETW qsRestrictions;
   CSADDR_INFO  csaBuffer;
   WCHAR  tmpWStr[100];

   MultiByteToWideChar(CP_ACP, MB_PRECOMPOSED, sap, -1, tmpWStr, 100);  

   csaBuffer.LocalAddr.iSockaddrLength = sizeof (struct sockaddr_atm);
   csaBuffer.LocalAddr.lpSockaddr = (struct sockaddr *)&atm_addr_;
   csaBuffer.RemoteAddr.iSockaddrLength = sizeof (struct sockaddr_atm);
   csaBuffer.RemoteAddr.lpSockaddr = (struct sockaddr *)&atm_addr_;

   qsRestrictions.dwSize                  = sizeof (WSAQUERYSETW);
   qsRestrictions.lpszServiceInstanceName = NULL;
   qsRestrictions.lpServiceClassId        = &FORE_NAME_CLASS;
   qsRestrictions.lpVersion               = NULL;
   qsRestrictions.lpszComment             = NULL;
   qsRestrictions.dwNameSpace             = FORE_NAME_SPACE;
   qsRestrictions.lpNSProviderId          = NULL;
   qsRestrictions.lpszContext             = L"";
   qsRestrictions.dwNumberOfProtocols     = 0;
   qsRestrictions.lpafpProtocols          = NULL;
   qsRestrictions.lpszQueryString         = tmpWStr;
   qsRestrictions.dwNumberOfCsAddrs       = 1;
   qsRestrictions.lpcsaBuffer             = &csaBuffer;
   qsRestrictions.lpBlob                  = NULL; //&blob;

   if ( ::WSALookupServiceBeginW(&qsRestrictions, LUP_RETURN_ALL, &hLookup) 
        == SOCKET_ERROR) {
     ACE_OS::printf( "Error: WSALookupServiceBeginW failed! %d\n",
                     ::WSAGetLastError());
	   return -1;
   }                

   dwValue = sizeof (WSAQUERYSETW);

   if ( ::WSALookupServiceNextW( hLookup, 0, &dwValue, &qsRestrictions) 
        == SOCKET_ERROR) {
     if ( WSAGetLastError() != WSA_E_NO_MORE ) {
       ACE_OS::printf( "Error: WSALookupServiceNextW failed! %d\n", 
                       ::WSAGetLastError());
	     return -1;
     }
   }

   if (WSALookupServiceEnd (hLookup) == SOCKET_ERROR) {
     ACE_OS::printf( "Error : WSALookupServiceEnd failed! %d \n", 
                     ::WSAGetLastError());
      errno = EINVAL;
      return -1;
   }
#else
  ACE_UNUSED_ARG (sap);
  
  return 0;
#endif /* ACE_HAS_FORE_ATM_XTI && ACE_HAS_FORE_ATM_WS2 */

#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
  return 0;
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 */
}

// Transform the current address into string format.

int
ACE_ATM_Addr::addr_to_string (ASYS_TCHAR addr[],
                              size_t addrlen) const
{
  ACE_TRACE ("ACE_ATM_Addr::addr_to_string");

#if defined (ACE_HAS_FORE_ATM_XTI)
  ASYS_TCHAR buffer[MAXNAMELEN + 1];
  struct atmnsap_addr nsap;
  ACE_OS::memcpy (nsap.atmnsap,
                  atm_addr_.sap.t_atm_sap_addr.address,
                  ATMNSAP_ADDR_LEN);
  ACE_OS::sprintf (buffer,
                   ASYS_TEXT ("%s"),
                   ASYS_WIDE_STRING (atmnsap_ntoa (nsap)));

  size_t total_len = ACE_OS::strlen (buffer)
    + sizeof ('\0'); // For trailing '\0'.

  if (addrlen < total_len)
    return -1;
  else
    ACE_OS::strcpy(addr, buffer);

  return 0;
#elif defined (ACE_HAS_FORE_ATM_WS2)
  ASYS_TCHAR buffer[MAXNAMELEN + 1];
  int i;

  if ( addrlen < ATM_ADDR_SIZE + 1 ) 
	  return -1;

  for ( i = 0; i < ATM_ADDR_SIZE; i++ ) {
    buffer[ i * 3 ] = '\0';
	  ACE_OS::sprintf( buffer, ASYS_TEXT( "%s%02x." ), 
                     buffer, 
                     atm_addr_.satm_number.Addr[ i ]);
  }

  buffer[ ATM_ADDR_SIZE * 3 - 1 ] = '\0';
  ACE_OS::strcpy( addr, buffer );

  return 0;
#else
  ACE_UNUSED_ARG (addr);
  ACE_UNUSED_ARG (addrlen);
  return -1;
#endif /* ACE_HAS_FORE_ATM_XTI && ACE_HAS_FORE_ATM_WS2 */
}

const ASYS_TCHAR *
ACE_ATM_Addr::addr_to_string (void) const
{
  ACE_TRACE ("ACE_ATM_Addr::addr_to_string");

  static ASYS_TCHAR addr[MAXHOSTNAMELEN + 1];
  this->addr_to_string (addr,
                        MAXHOSTNAMELEN + 1);
  return addr;
}

// Set a pointer to the address.
void
ACE_ATM_Addr::set_addr (void *addr, int len)
{
  ACE_TRACE ("ACE_ATM_Addr::set_addr");

#if defined (ACE_HAS_FORE_ATM_XTI) || defined (ACE_HAS_FORE_ATM_WS2)
  this->ACE_Addr::base_set (AF_ATM,
#else
  this->ACE_Addr::base_set (AF_UNSPEC,
#endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_WS2 */
                            len);
  ACE_OS::memcpy ((void *) &this->atm_addr_,
                  (void *) addr, len);
}

// Compare two addresses for inequality.

int
ACE_ATM_Addr::operator != (const ACE_ATM_Addr &sap) const
{
  ACE_TRACE ("ACE_ATM_Addr::operator !=");
  return !((*this) == sap);
}

// Compare two addresses for equality.

int
ACE_ATM_Addr::operator == (const ACE_ATM_Addr &sap) const
{
  ACE_TRACE ("ACE_ATM_Addr::operator ==");

  return ACE_OS::memcmp (&atm_addr_,
                         &sap.atm_addr_,
                         sizeof (ATM_Addr)) == 0;
}

void
ACE_ATM_Addr::dump (void) const
{
  ACE_TRACE ("ACE_ATM_Addr::dump");

  ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));

  ASYS_TCHAR s[ACE_MAX_FULLY_QUALIFIED_NAME_LEN + 16];
  ACE_OS::sprintf (s,
                   ASYS_TEXT ("%s"),
                   ASYS_WIDE_STRING (this->addr_to_string ()));
  ACE_DEBUG ((LM_DEBUG, ASYS_TEXT ("%s"), s));
  ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
}

// char *
// ACE_ATM_Addr::construct_options(ACE_HANDLE fd,
//                                 int qos_kb,
//                                 int flags,
//                                 long *optsize)
// {
// #if defined (ACE_HAS_FORE_ATM_XTI)
//   struct t_opthdr *popt;
//   char *buf;
//   int qos_cells;
//   struct t_info info;

//   if (ACE_OS::t_getinfo (fd, &info) == -1)
//     {
//       ACE_OS::t_error ("t_getinfo");
//       return 0;
//     } 

//   buf = (char *) ACE_OS::malloc (info.options);

//   if (buf == 0)
//     ACE_ERROR_RETURN ((LM_ERROR,
//                        ASYS_TEXT ("Unable to allocate %d bytes for options\n"),
//                        info.options),
//                       0);

//   popt = (struct t_opthdr *) buf;

//   if (flags & OPT_FLAGS_CPID)
//     {
//       // This constructs the T_ATM_ORIG_ADDR option, which is used to
//       // signal the UNI 3.1 Calling Party ID Information Element.
//       t_atm_addr *source_addr;

//       popt->len	= sizeof (struct t_opthdr) + sizeof (t_atm_addr);
//       popt->level = T_ATM_SIGNALING;
//       popt->name = T_ATM_ORIG_ADDR;
//       popt->status = 0;

//       source_addr = 
//         (t_atm_addr *)((char *) popt + sizeof (struct t_opthdr));

//       source_addr->address_format = T_ATM_ENDSYS_ADDR;
//       source_addr->address_length = ATMNSAP_ADDR_LEN;

//       ACE_OS::memcpy(source_addr->address,
//                      atm_addr_.sap.t_atm_sap_addr.address,
//                      20);
//       //if (get_local_address (fd, source_addr->address))
//       //  {
//       //    ACE_ERROR ((LM_ERROR,
//       //                ASYS_TEXT ("Can't get local address!\n")));
//       //    ACE_OS::free (buf);
//       //    return 0;
//       //  }

//       popt = T_OPT_NEXTHDR (buf, info.options , popt);
//     }

//   // This constructs all options necessary (bearer cap., QoS, and
//   // Traffic Descriptor) to signal for a CBR connection with the
//   // specified QoS in kbit/sec., and/or specify a PMP connection.

//   // For FORE 200e cards, the adapter shapes traffic to CBR with rate
//   // equal to PCR CLP=0+1 (traffic.forward.PCR_all_traffic)

//   qos_cells = (qos_kb * 1000) / (48*8);

//   if ((qos_cells > 0 && qos_cells < LINE_RATE) 
//       || (ACE_BIT_ENABLED (flags, OPT_FLAGS_PMP)))
//     {
//       struct t_atm_bearer *bearer;
//       struct t_atm_traffic *traffic;

//       // T_ATM_BEARER_CAP: Broadband bearer capability
//       popt->len	= sizeof (struct t_opthdr) + sizeof (struct t_atm_bearer);
//       popt->level = T_ATM_SIGNALING;
//       popt->name = T_ATM_BEARER_CAP;
//       popt->status = 0;

//       bearer = (struct t_atm_bearer *)((char *) popt + sizeof (struct t_opthdr));
//       bearer->bearer_class = T_ATM_CLASS_X;

//       if (qos_cells)
//         {
//           bearer->traffic_type = T_ATM_CBR;
//           bearer->timing_requirements = T_ATM_END_TO_END;
//         }
//       else
//         {
//           bearer->traffic_type	 = 0; // UBR
//           bearer->timing_requirements = 0;
//         }
//       bearer->clipping_susceptibility = T_ATM_NULL;

//       if (ACE_BIT_ENABLED (flags, OPT_FLAGS_PMP))
//         bearer->connection_configuration = T_ATM_1_TO_MANY;
//       else
//         bearer->connection_configuration = T_ATM_1_TO_1;

//       popt = T_OPT_NEXTHDR (buf, info.options, popt);

//       // T_ATM_TRAFFIC: traffic descriptor
//       popt->len	= sizeof (struct t_opthdr) + sizeof (struct t_atm_traffic);
//       popt->level = T_ATM_SIGNALING;
//       popt->name = T_ATM_TRAFFIC;
//       popt->status = 0;

//       traffic = (struct t_atm_traffic *)((char *) popt + sizeof (struct t_opthdr));

//       traffic->forward.PCR_high_priority = T_ATM_ABSENT;
//       traffic->forward.PCR_all_traffic = qos_cells ? qos_cells : LINE_RATE;
//       traffic->forward.SCR_high_priority = T_ATM_ABSENT;
//       traffic->forward.SCR_all_traffic = T_ATM_ABSENT;
//       traffic->forward.MBS_high_priority = T_ATM_ABSENT;
//       traffic->forward.MBS_all_traffic = T_ATM_ABSENT;
//       traffic->forward.tagging = T_NO;

//       traffic->backward.PCR_high_priority = T_ATM_ABSENT;
//       traffic->backward.PCR_all_traffic	= 
//         (ACE_BIT_ENABLED (flags, OPT_FLAGS_PMP)) 
//         ? 0 : qos_cells ? qos_cells : LINE_RATE;
//       traffic->backward.SCR_high_priority = T_ATM_ABSENT;
//       traffic->backward.SCR_all_traffic	= T_ATM_ABSENT;
//       traffic->backward.MBS_high_priority = T_ATM_ABSENT;
//       traffic->backward.MBS_all_traffic	= T_ATM_ABSENT;
//       traffic->backward.tagging = T_NO;

//       traffic->best_effort = qos_cells ? T_NO : T_YES;

//       popt = T_OPT_NEXTHDR (buf,
//                             info.options,
//                             popt);
//     }

//   if (qos_cells > 0 && qos_cells < LINE_RATE)
//     {
//       struct t_atm_qos *qos;

//       // T_ATM_QOS: Quality of Service
//       popt->len	= sizeof (struct t_opthdr) + sizeof (struct t_atm_qos);
//       popt->level = T_ATM_SIGNALING;
//       popt->name = T_ATM_QOS;
//       popt->status = 0;

//       qos = (struct t_atm_qos *)((char *) popt + sizeof (struct t_opthdr));
//       qos->coding_standard = T_ATM_ITU_CODING;
//       qos->forward.qos_class = T_ATM_QOS_CLASS_1;
//       qos->backward.qos_class = T_ATM_QOS_CLASS_1;

//       popt = T_OPT_NEXTHDR (buf, info.options, popt);
//     }

//   // return actual size of options and option buffer to user
//   *optsize = (char *) popt - buf;

//   return buf;
// #elif defined (ACE_HAS_FORE_ATM_WS2)
//   // WinSock Part 
//   // Unlike XTI, WinSock does QoS with a QoS class passed into 
//   // connect call, so it may be better to do this in XXX_Connector 
// #else
//   ACE_UNUSED_ARG (fd);
//   ACE_UNUSED_ARG (qos_kb);
//   ACE_UNUSED_ARG (flags);
//   ACE_UNUSED_ARG (optsize);
//   return 0;
// #endif /* ACE_HAS_FORE_ATM_XTI && ACE_HAS_FORE_ATM_WS2 */
// }

