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#ifndef guard_vector_cdr
#define guard_vector_cdr
/**
* @file
*
* @brief CDR (de)marshaling for std::vector
*
* @author Jeff Parsons
*/
#include <vector>
TAO_BEGIN_VERSIONED_NAMESPACE_DECL
namespace TAO
{
template<typename T>
bool
marshal_value_vector (
TAO_OutputCDR &strm,
const std::vector<T> &source)
{
::CORBA::ULong const length = source.size ();
if (! (strm << length))
{
return false;
}
for (typename std::vector<T>::const_iterator iter =
source.begin ();
iter != source.end ();
++iter)
{
if (! (strm << *iter))
{
return false;
}
}
return true;
}
template<typename T>
bool
demarshal_value_vector (
TAO_InputCDR &strm,
std::vector<T> &target)
{
::CORBA::ULong new_length = 0;
if (! (strm >> new_length))
{
return false;
}
if (new_length > strm.length ())
{
return false;
}
std::vector<T> tmp;
tmp.reserve (new_length);
T tmp_elem;
for ( ::CORBA::ULong i = 0; i < new_length; ++i)
{
if (! (strm >> tmp_elem))
{
return false;
}
tmp[i] = tmp_elem;
}
tmp.swap(target);
return true;
}
template<typename T>
bool
marshal_objref_vector (
TAO_OutputCDR &strm,
const std::vector<typename T::_ptr_type> &source)
{
::CORBA::ULong const length = source.size ();
if (! (strm << length))
{
return false;
}
for (typename std::vector<typename T::_ptr_type>::const_iterator i =
source.begin ();
i != source.end ();
++i)
{
if (! (TAO::Objref_Traits<T>::marshal (*i, strm)))
{
return false;
}
}
return true;
}
template<typename T>
bool
demarshal_objref_vector (
TAO_InputCDR &strm,
std::vector<typename T::_ptr_type> &target)
{
::CORBA::ULong new_length = 0;
if (! (strm >> new_length))
{
return false;
}
if (new_length > strm.length ())
{
return false;
}
std::vector<typename T::_ptr_type> tmp;
tmp.reserve (new_length);
typename T::_ptr_type tmp_elem = T::_nil ();
for ( ::CORBA::ULong i = 0; i < new_length; ++i)
{
if (! (strm >> tmp_elem))
{
return false;
}
tmp[i] = tmp_elem;
}
tmp.swap (target);
return true;
}
template<typename T_forany>
bool
marshal_array_vector (
TAO_OutputCDR &strm,
const std::vector<typename T_forany::_slice_type *> &source)
{
typedef TAO_FixedArray_Var_T <typename T_forany::_array_type,
typename T_forany::_slice_type,
typename T_forany::_tag_type> var_type;
::CORBA::ULong const length = source.size ();
if (! (strm << length))
{
return false;
}
for (std::vector<typename T_forany::_slice_type *> i =
source.begin ();
i != source.end ();
++i)
{
var_type tmp_array =
TAO::Array_Traits<T_forany>::dup (*i);
T_forany const tmp (tmp_array.inout ());
if (! (strm << tmp))
{
return false;
}
}
return true;
}
template<typename T_forany>
bool
demarshal_array_vector (
TAO_InputCDR &strm,
const std::vector<typename T_forany::_slice_type *> &source)
{
typedef TAO::Array_Traits<T_forany> array_traits;
::CORBA::ULong new_length = 0;
if (! (strm >> new_length))
{
return false;
}
if (new_length > strm.length ())
{
return false;
}
std::vector<typename T_forany::_slice_type *> tmp_vec;
tmp_vec.reserve (new_length);
for ( ::CORBA::ULong i = 0; i < new_length; ++i)
{
T_forany tmp_array (array_traits::alloc ());
bool const _tao_marshal_flag = (strm >> tmp_array);
if (_tao_marshal_flag)
{
array_traits::copy (tmp_vec[i], tmp_array.in ());
}
array_traits::free (tmp_array.inout ());
if (!_tao_marshal_flag)
{
return false;
}
}
tmp_vec.swap (source);
return true;
}
}
TAO_END_VERSIONED_NAMESPACE_DECL
#endif // guard_vector_cdr
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