TAO/tao/Strategies/COIOP_Endpoint.cpp

   1 #include "tao/Strategies/COIOP_Endpoint.h"
   2
   3 #if defined (TAO_HAS_COIOP) && (TAO_HAS_COIOP != 0)
   4
   5 #include "tao/Strategies/COIOP_Connection_Handler.h"
   6 #include "tao/debug.h"
   7 #include "tao/ORB_Constants.h"
   8
   9 #include "ace/OS_NS_stdio.h"
  10 #include "ace/OS_NS_string.h"
  11
  12 #if !defined (__ACE_INLINE__)
  13 # include "tao/Strategies/COIOP_Endpoint.inl"
  14 #endif /* __ACE_INLINE__ */
  15
  16 #include "ace/os_include/os_netdb.h"
  17
  18 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  19
  20 TAO_COIOP_Endpoint::TAO_COIOP_Endpoint (const ACE_Utils::UUID& uuid)
  21   : TAO_Endpoint (TAO_TAG_COIOP_PROFILE)
  22     , uuid_ (uuid)
  23     , next_ (0)
  24 {
  25 }
  26
  27 TAO_COIOP_Endpoint::TAO_COIOP_Endpoint ()
  28   : TAO_Endpoint (TAO_TAG_COIOP_PROFILE),
  29     uuid_ (),
  30     next_ (0)
  31 {
  32 }
  33
  34 int
  35 TAO_COIOP_Endpoint::addr_to_string (char *buffer, size_t length)
  36 {
  37   const ACE_CString *str = uuid_.to_string ();
  38   size_t const actual_len =
  39     str->length ();
  40
  41   if (length < actual_len)
  42     return -1;
  43
  44   ACE_OS::sprintf (buffer, "%s",
  45                    str->c_str());
  46
  47   return 0;
  48 }
  49
  50 TAO_Endpoint *
  51 TAO_COIOP_Endpoint::next ()
  52 {
  53   return 0;
  54 }
  55
  56 TAO_Endpoint *
  57 TAO_COIOP_Endpoint::duplicate ()
  58 {
  59   TAO_COIOP_Endpoint *endpoint = 0;
  60
  61   ACE_NEW_RETURN (endpoint,
  62                   TAO_COIOP_Endpoint (this->uuid_),
  63                   0);
  64
  65   return endpoint;
  66 }
  67
  68 CORBA::Boolean
  69 TAO_COIOP_Endpoint::is_equivalent (const TAO_Endpoint *other_endpoint)
  70 {
  71   TAO_Endpoint *endpt = const_cast<TAO_Endpoint *> (other_endpoint);
  72
  73   TAO_COIOP_Endpoint *endpoint = dynamic_cast<TAO_COIOP_Endpoint *> (endpt);
  74   if (endpoint == 0)
  75     return false;
  76
  77   return (this->uuid_ == endpoint->uuid_);
  78 }
  79
  80 CORBA::ULong
  81 TAO_COIOP_Endpoint::hash ()
  82 {
  83   if (this->hash_val_ != 0)
  84     return this->hash_val_;
  85
  86   {
  87     ACE_GUARD_RETURN (TAO_SYNCH_MUTEX,
  88                       guard,
  89                       this->addr_lookup_lock_,
  90                       this->hash_val_);
  91     // .. DCL
  92     if (this->hash_val_ != 0)
  93       return this->hash_val_;
  94
  95     const ACE_CString *stringval = this->uuid_.to_string ();
  96     this->hash_val_ =
  97       stringval->hash ();
  98   }
  99
 100   return this->hash_val_;
 101 }
 102
 103 TAO_END_VERSIONED_NAMESPACE_DECL
 104
 105 #endif /* TAO_HAS_COIOP && TAO_HAS_COIOP != 0 */