ACE/ace/ATM_Connector.cpp

   1 // ATM_Connector.cpp
   2 #include "ace/ATM_Connector.h"
   3 #if defined (ACE_HAS_ATM)
   4
   5 #include "ace/Handle_Set.h"
   6
   7 #if !defined (__ACE_INLINE__)
   8 #include "ace/ATM_Connector.inl"
   9 #endif /* __ACE_INLINE__ */
  10
  11 // Open versioned namespace, if enabled by the user.
  12 ACE_BEGIN_VERSIONED_NAMESPACE_DECL
  13
  14 ACE_ALLOC_HOOK_DEFINE(ACE_ATM_Connector)
  15
  16 ACE_ATM_Connector::ACE_ATM_Connector (void)
  17 {
  18   ACE_TRACE ("ACE_ATM_Connector::ACE_ATM_Connector");
  19 }
  20
  21 // Actively connect and produce a new ACE_ATM_Stream if things go well...
  22 // Connect the <new_stream> to the <remote_sap>, waiting up to
  23 // <timeout> amount of time if necessary.
  24
  25 int
  26 ACE_ATM_Connector::connect (ACE_ATM_Stream &new_stream,
  27                             const ACE_ATM_Addr &remote_sap,
  28                             ACE_ATM_Params params,
  29                             ACE_ATM_QoS options,
  30                             ACE_Time_Value *timeout,
  31                             const ACE_ATM_Addr &local_sap,
  32                             int reuse_addr,
  33                             int flags,
  34                             int perms)
  35 {
  36   ACE_TRACE ("ACE_ATM_Connector::connect");
  37 #if defined (ACE_HAS_FORE_ATM_XTI)
  38   return connector_.connect(new_stream.get_stream(),
  39                             remote_sap,
  40                             timeout,
  41                             local_sap,
  42                             reuse_addr,
  43                             flags,
  44                             perms,
  45                             params.get_device(),
  46                             params.get_info(),
  47                             params.get_rw_flag(),
  48                             params.get_user_data(),
  49                             &options.get_qos());
  50 #elif defined (ACE_HAS_FORE_ATM_WS2)
  51   ACELIB_DEBUG(LM_DEBUG,
  52             ACE_TEXT ("ATM_Connector(connect): set QoS parameters\n" ));
  53
  54   ACE_HANDLE s = new_stream.get_handle();
  55   struct sockaddr_atm *saddr = ( struct sockaddr_atm *)remote_sap.get_addr();
  56   ACE_QoS cqos = options.get_qos();
  57
  58   ACE_QoS_Params qos_params = ACE_QoS_Params(0,
  59                                              0,
  60                                              &cqos,
  61                                              0,
  62                                              0);
  63
  64   ACELIB_DEBUG(LM_DEBUG,
  65             ACE_TEXT ("ATM_Connector(connect): connecting...\n"));
  66
  67   int result = ACE_OS::connect( s,
  68                                 ( struct sockaddr *)saddr,
  69                                 sizeof( struct sockaddr_atm ),
  70                                 qos_params );
  71
  72   if ( result != 0 )
  73     ACE_OS::printf( "ATM_Connector(connect): connection failed, %d\n",
  74                     ::WSAGetLastError());
  75
  76   return result;
  77 #elif defined (ACE_HAS_LINUX_ATM)
  78   ACE_UNUSED_ARG (params);
  79   ACE_UNUSED_ARG (timeout);
  80   ACE_UNUSED_ARG (reuse_addr);
  81   ACE_UNUSED_ARG (perms);
  82   ACE_UNUSED_ARG (flags);
  83
  84   ACE_HANDLE handle = new_stream.get_handle();
  85   ATM_QoS qos =options.get_qos();
  86   ATM_Addr *local_addr=(ATM_Addr*)local_sap.get_addr(),
  87     *remote_addr=(ATM_Addr*)remote_sap.get_addr();
  88
  89   if (ACE_OS::setsockopt(handle,
  90                          SOL_ATM,
  91                          SO_ATMSAP,
  92                          reinterpret_cast<char*> (&(local_addr->atmsap)),
  93                          sizeof(local_addr->atmsap)) < 0) {
  94     ACE_OS::printf( "ATM_Connector(connect): unable to set atmsap %d\nContinuing...",
  95                     errno);
  96   }
  97   if (ACE_OS::setsockopt(handle,
  98                          SOL_ATM,
  99                          SO_ATMQOS,
 100                          reinterpret_cast<char*> (&qos),
 101                          sizeof(qos)) < 0) {
 102     ACELIB_DEBUG((LM_DEBUG,ACE_TEXT ("ATM_Connector(connect): unable to set qos %d\n"),
 103                errno));
 104     return -1;
 105   }
 106
 107   int result = ACE_OS::connect(handle,
 108                                (struct sockaddr *)&(remote_addr->sockaddratmsvc),
 109                                sizeof( remote_addr->sockaddratmsvc));
 110
 111   if ( result != 0 )
 112     ACELIB_DEBUG(LM_DEBUG,
 113               ACE_TEXT ("ATM_Connector(connect): connection failed, %d\n"),
 114               errno);
 115
 116   return result;
 117 #else
 118   ACE_UNUSED_ARG (new_stream);
 119   ACE_UNUSED_ARG (remote_sap);
 120   ACE_UNUSED_ARG (params);
 121   ACE_UNUSED_ARG (options);
 122   ACE_UNUSED_ARG (timeout);
 123   ACE_UNUSED_ARG (local_sap);
 124   ACE_UNUSED_ARG (reuse_addr);
 125   ACE_UNUSED_ARG (flags);
 126   ACE_UNUSED_ARG (perms);
 127   return 0;
 128 #endif /* ACE_HAS_FORE_ATM_XTI || ACE_HAS_FORE_ATM_WS2 || ACE_HAS_LINUX_ATM */
 129 }
 130
 131 // Close versioned namespace, if enabled by the user.
 132 ACE_END_VERSIONED_NAMESPACE_DECL
 133
 134 #endif /* ACE_HAS_ATM */