TAO/tao/DynamicInterface/Context.cpp

   1 #include "tao/DynamicInterface/Context.h"
   2 #include "tao/AnyTypeCode/TypeCode.h"
   3 #include "tao/CORBA_String.h"
   4 #include "tao/SystemException.h"
   5 #include "ace/Guard_T.h"
   6
   7 #if !defined (__ACE_INLINE__)
   8 # include "tao/DynamicInterface/Context.inl"
   9 #endif /* ! __ACE_INLINE__ */
  10
  11 TAO_BEGIN_VERSIONED_NAMESPACE_DECL
  12
  13 CORBA::ULong
  14 CORBA::Context::_incr_refcount ()
  15 {
  16   return ++refcount_;
  17 }
  18
  19 CORBA::ULong
  20 CORBA::Context::_decr_refcount ()
  21 {
  22   CORBA::ULong const new_count = --this->refcount_;
  23
  24   if (new_count == 0)
  25     delete this;
  26
  27   return new_count;
  28 }
  29
  30 const char *
  31 CORBA::Context::context_name () const
  32 {
  33   throw ::CORBA::NO_IMPLEMENT (TAO::VMCID, CORBA::COMPLETED_NO);
  34 }
  35
  36 CORBA::Context_ptr
  37 CORBA::Context::parent () const
  38 {
  39   throw ::CORBA::NO_IMPLEMENT (TAO::VMCID, CORBA::COMPLETED_NO);
  40 }
  41
  42 void
  43 CORBA::Context::create_child (const char * /* child_ctx_name */,
  44                               CORBA::Context_out /* child_ctx */)
  45 {
  46   throw ::CORBA::NO_IMPLEMENT (TAO::VMCID, CORBA::COMPLETED_NO);
  47 }
  48
  49 void
  50 CORBA::Context::set_one_value (const char * /* propname */,
  51                                const CORBA::Any & /* propvalue */)
  52 {
  53   throw ::CORBA::NO_IMPLEMENT (TAO::VMCID, CORBA::COMPLETED_NO);
  54 }
  55
  56 void
  57 CORBA::Context::set_values (CORBA::NVList_ptr)
  58 {
  59   throw ::CORBA::NO_IMPLEMENT (TAO::VMCID, CORBA::COMPLETED_NO);
  60 }
  61
  62 void
  63 CORBA::Context::delete_values (const char * /* propname */)
  64 {
  65   throw ::CORBA::NO_IMPLEMENT (TAO::VMCID, CORBA::COMPLETED_NO);
  66 }
  67
  68 void
  69 CORBA::Context::get_values (const char * /* start_scope */,
  70                             CORBA::Flags /* op_flags */,
  71                             const char * /* pattern */,
  72                             CORBA::NVList_ptr & /* values */)
  73 {
  74   throw ::CORBA::NO_IMPLEMENT (TAO::VMCID, CORBA::COMPLETED_NO);
  75 }
  76
  77 CORBA::ContextList::ContextList (CORBA::ULong len, char* *ctx_list)
  78   : refcount_ (1)
  79 {
  80   for (CORBA::ULong i=0; i < len; i++)
  81     {
  82       this->add (ctx_list [i]);
  83     }
  84 }
  85
  86 CORBA::ContextList::~ContextList ()
  87 {
  88   for (CORBA::ULong i = 0; i < this->count (); ++i)
  89     {
  90       char **ctx = 0;
  91
  92       if (this->ctx_list_.get (ctx, i) == -1)
  93         {
  94           return;
  95         }
  96
  97       CORBA::string_free (*ctx);
  98     }
  99 }
 100
 101 void
 102 CORBA::ContextList::add (char *ctx)
 103 {
 104   this->ctx_list_.enqueue_tail (CORBA::string_dup (ctx));
 105 }
 106
 107 void
 108 CORBA::ContextList::add_consume (char *ctx)
 109 {
 110   this->ctx_list_.enqueue_tail (ctx);
 111 }
 112
 113 char *
 114 CORBA::ContextList::item (CORBA::ULong slot)
 115 {
 116   char **ctx = 0;
 117
 118   if (this->ctx_list_.get (ctx, slot) == -1)
 119     {
 120       throw ::CORBA::TypeCode::Bounds ();
 121     }
 122   else
 123     {
 124       return CORBA::string_dup (*ctx);
 125     }
 126 }
 127
 128 void
 129 CORBA::ContextList::remove (CORBA::ULong)
 130 {
 131   throw ::CORBA::NO_IMPLEMENT ();
 132 }
 133
 134 CORBA::ContextList_ptr
 135 CORBA::ContextList::_duplicate ()
 136 {
 137   ++this->refcount_;
 138   return this;
 139 }
 140
 141 void
 142 CORBA::ContextList::_destroy ()
 143 {
 144   CORBA::ULong const current = --this->refcount_;
 145
 146   if (current == 0)
 147     {
 148       delete this;
 149     }
 150 }
 151
 152 void
 153 CORBA::ContextList::_incr_refcount ()
 154 {
 155   ++this->refcount_;
 156 }
 157
 158 void
 159 CORBA::ContextList::_decr_refcount ()
 160 {
 161   --this->refcount_;
 162
 163   if (this->refcount_ != 0)
 164     {
 165       delete this;
 166     }
 167 }
 168
 169 TAO_END_VERSIONED_NAMESPACE_DECL