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// $Id$
#ifndef TAO_ANY_SPECIAL_IMPL_T_C
#define TAO_ANY_SPECIAL_IMPL_T_C
#include "tao/Any_Special_Impl_T.h"
#include "tao/Marshal.h"
#include "tao/debug.h"
#include "ace/CORBA_macros.h"
#if !defined (__ACE_INLINE__)
# include "tao/Any_Special_Impl_T.inl"
#endif /* ! __ACE_INLINE__ */
ACE_RCSID (tao,
Any_Special_Impl_T,
"$Id$")
template<typename T, typename from_T, typename to_T>
TAO::Any_Special_Impl_T<T, from_T, to_T>::Any_Special_Impl_T (
_tao_destructor destructor,
CORBA::TypeCode_ptr tc,
T * const val,
CORBA::ULong bound
)
: Any_Impl (destructor,
tc),
value_ (val),
bound_ (bound)
{
}
template<typename T, typename from_T, typename to_T>
TAO::Any_Special_Impl_T<T, from_T, to_T>::~Any_Special_Impl_T (void)
{
}
template<typename T, typename from_T, typename to_T>
void
TAO::Any_Special_Impl_T<T, from_T, to_T>::insert (CORBA::Any & any,
_tao_destructor destructor,
CORBA::TypeCode_ptr tc,
T * const value,
CORBA::ULong bound
)
{
CORBA::TypeCode_ptr bounded_tc = CORBA::TypeCode::_nil ();
if (bound > 0)
{
CORBA::TCKind kind = ACE_static_cast (CORBA::TCKind,
tc->kind_);
static CORBA::Long _oc_buffer [] =
{
TAO_ENCAP_BYTE_ORDER,
ACE_static_cast (CORBA::Long, bound)
};
ACE_NEW (bounded_tc,
CORBA::TypeCode (kind,
sizeof _oc_buffer,
(char *) &_oc_buffer,
1,
0));
}
else
{
bounded_tc = CORBA::TypeCode::_duplicate (tc);
}
Any_Special_Impl_T<T, from_T, to_T> *new_impl = 0;
ACE_NEW (new_impl,
Any_Special_Impl_T (destructor,
bounded_tc,
value,
bound));
any.replace (new_impl);
}
template<typename T, typename from_T, typename to_T>
CORBA::Boolean
TAO::Any_Special_Impl_T<T, from_T, to_T>::extract (const CORBA::Any & any,
_tao_destructor destructor,
CORBA::TypeCode_ptr tc,
const T *& _tao_elem,
CORBA::ULong bound
)
{
_tao_elem = 0;
ACE_TRY_NEW_ENV
{
CORBA::TypeCode_ptr any_type = any._tao_get_typecode ();
CORBA::TypeCode_var unaliased_any_type =
any_type->unalias (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::TCKind any_kind =
unaliased_any_type->kind (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::TCKind try_kind = tc->kind (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
if (any_kind != try_kind)
{
return 0;
}
CORBA::ULong length =
unaliased_any_type->length (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
if (length != bound)
{
return 0;
}
TAO::Any_Impl *impl = any.impl ();
typedef TAO::Any_Special_Impl_T<T, from_T, to_T>
BOUNDED_TSTRING_ANY_IMPL;
TAO::Any_Special_Impl_T<T, from_T, to_T> *narrow_impl =
dynamic_cast <BOUNDED_TSTRING_ANY_IMPL *> (impl);
if (narrow_impl != 0)
{
_tao_elem = narrow_impl->value_;
return 1;
}
ACE_Message_Block *mb = impl->_tao_get_cdr ();
if (mb == 0)
{
return 0;
}
TAO::Any_Special_Impl_T<T, from_T, to_T> *replacement = 0;
ACE_NEW_RETURN (replacement,
BOUNDED_TSTRING_ANY_IMPL (destructor,
CORBA::TypeCode::_duplicate (tc),
0,
bound),
0);
auto_ptr<TAO::Any_Special_Impl_T<T, from_T, to_T> > replacement_safety (
replacement
);
TAO_InputCDR cdr (mb->data_block (),
ACE_Message_Block::DONT_DELETE,
mb->rd_ptr () - mb->base (),
mb->wr_ptr () - mb->base (),
impl->_tao_byte_order (),
TAO_DEF_GIOP_MAJOR,
TAO_DEF_GIOP_MINOR);
CORBA::TCKind kind = tc->kind (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
impl->assign_translator (kind,
&cdr);
CORBA::Boolean result = replacement->demarshal_value (cdr);
if (result == 1)
{
_tao_elem = replacement->value_;
ACE_const_cast (CORBA::Any &, any).replace (replacement);
replacement_safety.release ();
return 1;
}
}
ACE_CATCHANY
{
}
ACE_ENDTRY;
return 0;
}
template<typename T, typename from_T, typename to_T>
void
TAO::Any_Special_Impl_T<T, from_T, to_T>::free_value (void)
{
if (this->value_destructor_ != 0)
{
(*this->value_destructor_) (this->value_);
this->value_destructor_ = 0;
}
CORBA::release (this->type_);
this->type_ = CORBA::TypeCode::_nil ();
this->value_ = 0;
}
template<typename T, typename from_T, typename to_T>
void
TAO::Any_Special_Impl_T<T, from_T, to_T>::_tao_decode (
TAO_InputCDR &cdr
ACE_ENV_ARG_DECL
)
{
if (! this->demarshal_value (cdr))
{
ACE_THROW (CORBA::MARSHAL ());
}
}
#endif /* TAO_ANY_T_C */
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