TAO/tao/Strategies/UIOP_Endpoint.cpp

   1 #include "tao/Strategies/UIOP_Endpoint.h"
   2 #include "tao/Strategies/UIOP_Connection_Handler.h"
   3 #include "tao/ORB_Constants.h"
   4 #include "ace/OS_NS_string.h"
   5
   6 #if TAO_HAS_UIOP == 1
   7
   8 #if !defined (__ACE_INLINE__)
   9 # include "tao/Strategies/UIOP_Endpoint.inl"
  10 #endif /* __ACE_INLINE__ */
  11
  12 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  13
  14 TAO_UIOP_Endpoint::TAO_UIOP_Endpoint (const ACE_UNIX_Addr &addr,
  15                                       CORBA::Short priority)
  16   : TAO_Endpoint (TAO_TAG_UIOP_PROFILE, priority)
  17     , object_addr_ (addr)
  18     , next_ (0)
  19 {
  20 }
  21
  22 TAO_UIOP_Endpoint::TAO_UIOP_Endpoint ()
  23   : TAO_Endpoint (TAO_TAG_UIOP_PROFILE)
  24     , object_addr_ ()
  25     , next_ (0)
  26 {
  27 }
  28
  29 int
  30 TAO_UIOP_Endpoint::addr_to_string (char *buffer, size_t length)
  31 {
  32   if (length < (ACE_OS::strlen (this->rendezvous_point ()) + 1))
  33     return -1;
  34
  35   ACE_OS::strcpy (buffer, this->rendezvous_point ());
  36
  37   return 0;
  38 }
  39
  40 TAO_Endpoint *
  41 TAO_UIOP_Endpoint::next ()
  42 {
  43   return this->next_;
  44 }
  45
  46 TAO_Endpoint *
  47 TAO_UIOP_Endpoint::duplicate ()
  48 {
  49   TAO_UIOP_Endpoint *endpoint = 0;
  50   ACE_NEW_RETURN (endpoint,
  51                   TAO_UIOP_Endpoint (this->object_addr_,
  52                                      this->priority ()),
  53                   0);
  54
  55   return endpoint;
  56 }
  57
  58 CORBA::Boolean
  59 TAO_UIOP_Endpoint::is_equivalent (const TAO_Endpoint *other_endpoint)
  60 {
  61   TAO_Endpoint *endpt = const_cast<TAO_Endpoint *> (other_endpoint);
  62
  63   TAO_UIOP_Endpoint *endpoint = dynamic_cast<TAO_UIOP_Endpoint *> (endpt);
  64
  65   if (endpoint == 0)
  66     return 0;
  67
  68   return ACE_OS::strcmp (this->rendezvous_point (),
  69                          endpoint->rendezvous_point ()) == 0;
  70 }
  71
  72 CORBA::ULong
  73 TAO_UIOP_Endpoint::hash ()
  74 {
  75   if (this->hash_val_ != 0)
  76     return this->hash_val_;
  77
  78   {
  79     ACE_GUARD_RETURN (TAO_SYNCH_MUTEX,
  80                       guard,
  81                       this->addr_lookup_lock_,
  82                       this->hash_val_);
  83     // .. DCL
  84     if (this->hash_val_ != 0)
  85       return this->hash_val_;
  86
  87     this->hash_val_ =
  88       ACE::hash_pjw (this->rendezvous_point ());
  89   }
  90
  91   return this->hash_val_;
  92 }
  93
  94 TAO_END_VERSIONED_NAMESPACE_DECL
  95
  96 #endif  /* TAO_HAS_UIOP == 1 */