📄 interfaceattrextension_i.cpp
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/* -*- C++ -*- */
// InterfaceAttrExtension_i.cpp,v 1.8 2003/08/04 05:12:12 parsons Exp
#include "InterfaceAttrExtension_i.h"
#include "Repository_i.h"
#include "InterfaceDef_i.h"
#include "OperationDef_i.h"
#include "AttributeDef_i.h"
#include "ExtAttributeDef_i.h"
#include "IFR_Service_Utils.h"
ACE_RCSID (IFRService,
InterfaceAttrExtension_i,
"InterfaceAttrExtension_i.cpp,v 1.8 2003/08/04 05:12:12 parsons Exp")
// =====================================================================
TAO_InterfaceAttrExtension_i::TAO_InterfaceAttrExtension_i (
TAO_Repository_i *repo
)
: TAO_IRObject_i (repo)
{
}
TAO_InterfaceAttrExtension_i::~TAO_InterfaceAttrExtension_i (void)
{
}
CORBA::InterfaceAttrExtension::ExtFullInterfaceDescription *
TAO_InterfaceAttrExtension_i::describe_ext_interface (
ACE_ENV_SINGLE_ARG_DECL
)
ACE_THROW_SPEC ((CORBA::SystemException))
{
TAO_IFR_READ_GUARD_RETURN (0);
this->update_key (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
return this->describe_ext_interface_i (ACE_ENV_SINGLE_ARG_PARAMETER);
}
CORBA::InterfaceAttrExtension::ExtFullInterfaceDescription *
TAO_InterfaceAttrExtension_i::describe_ext_interface_i (
ACE_ENV_SINGLE_ARG_DECL
)
ACE_THROW_SPEC ((CORBA::SystemException))
{
CORBA::InterfaceAttrExtension::ExtFullInterfaceDescription *fifd = 0;
ACE_NEW_RETURN (fifd,
CORBA::InterfaceAttrExtension::ExtFullInterfaceDescription,
0);
CORBA::InterfaceAttrExtension::ExtFullInterfaceDescription_var retval =
fifd;
ACE_TString holder;
this->repo_->config ()->get_string_value (this->section_key_,
"name",
holder);
fifd->name = holder.fast_rep ();
this->repo_->config ()->get_string_value (this->section_key_,
"id",
holder);
fifd->id = holder.fast_rep ();
this->repo_->config ()->get_string_value (this->section_key_,
"container_id",
holder);
fifd->defined_in = holder.fast_rep ();
this->repo_->config ()->get_string_value (this->section_key_,
"version",
holder);
fifd->version = holder.fast_rep ();
CORBA::ULong i = 0;
CORBA::ULong j = 0;
ACE_Unbounded_Queue<ACE_Configuration_Section_Key> key_queue;
// Operations
TAO_InterfaceDef_i iface (this->repo_);
iface.section_key (this->section_key_);
iface.inherited_operations (key_queue);
ACE_Configuration_Section_Key ops_key, op_key;
int status =
this->repo_->config ()->open_section (this->section_key_,
"ops",
0,
ops_key);
CORBA::ULong count = 0;
if (status == 0)
{
this->repo_->config ()->get_integer_value (ops_key,
"count",
count);
for (j = 0; j < count; ++j)
{
char *stringified = TAO_IFR_Service_Utils::int_to_string (j);
status =
this->repo_->config ()->open_section (ops_key,
stringified,
0,
op_key);
if (status == 0)
{
key_queue.enqueue_tail (op_key);
}
}
}
CORBA::ULong size = ACE_static_cast (CORBA::ULong, key_queue.size ());
fifd->operations.length (size);
for (i = 0; i < size; ++i)
{
ACE_Configuration_Section_Key key;
key_queue.dequeue_head (key);
TAO_OperationDef_i op (this->repo_);
op.section_key (key);
op.make_description (fifd->operations[i]
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
}
// Attributes.
iface.inherited_attributes (key_queue);
ACE_Configuration_Section_Key attrs_key;
status =
this->repo_->config ()->open_section (this->section_key_,
"attrs",
0,
attrs_key);
count = 0;
if (status == 0)
{
this->repo_->config ()->get_integer_value (attrs_key,
"count",
count);
for (j = 0; j < count; ++j)
{
ACE_Configuration_Section_Key attr_key;
char *stringified = TAO_IFR_Service_Utils::int_to_string (j);
status =
this->repo_->config ()->open_section (attrs_key,
stringified,
0,
attr_key);
if (status == 0)
{
key_queue.enqueue_tail (attr_key);
}
}
}
size = ACE_static_cast (CORBA::ULong,
key_queue.size ());
fifd->attributes.length (size);
for (i = 0; i < size; ++i)
{
ACE_Configuration_Section_Key key;
key_queue.dequeue_head (key);
TAO_ExtAttributeDef_i attr (this->repo_);
attr.section_key (key);
attr.fill_description (fifd->attributes[i]
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
}
CORBA::InterfaceDefSeq_var bases =
iface.base_interfaces_i (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
CORBA::ULong length = bases->length ();
CORBA::RepositoryIdSeq repo_ids (length);
repo_ids.length (length);
PortableServer::ObjectId_var oid;
char *base_path = 0;
ACE_Configuration_Section_Key base_key;
for (i = 0; i < length; ++i)
{
base_path = TAO_IFR_Service_Utils::reference_to_path (bases[i]);
this->repo_->config ()->expand_path (this->repo_->root_key (),
base_path,
base_key,
0);
this->repo_->config ()->get_string_value (base_key,
"id",
holder);
repo_ids[i] = holder.fast_rep ();
}
fifd->base_interfaces = repo_ids;
fifd->type = iface.type_i (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
return retval._retn ();
}
CORBA::ExtAttributeDef_ptr
TAO_InterfaceAttrExtension_i::create_ext_attribute (
const char *id,
const char *name,
const char *version,
CORBA::IDLType_ptr type,
CORBA::AttributeMode mode,
const CORBA::ExceptionDefSeq &get_exceptions,
const CORBA::ExceptionDefSeq &set_exceptions
ACE_ENV_ARG_DECL
)
ACE_THROW_SPEC ((CORBA::SystemException))
{
TAO_IFR_WRITE_GUARD_RETURN (CORBA::ExtAttributeDef::_nil ());
this->update_key (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK_RETURN (CORBA::ExtAttributeDef::_nil ());
return this->create_ext_attribute_i (id,
name,
version,
type,
mode,
get_exceptions,
set_exceptions
ACE_ENV_ARG_PARAMETER);
}
CORBA::ExtAttributeDef_ptr
TAO_InterfaceAttrExtension_i::create_ext_attribute_i (
const char *id,
const char *name,
const char *version,
CORBA::IDLType_ptr type,
CORBA::AttributeMode mode,
const CORBA::ExceptionDefSeq &get_exceptions,
const CORBA::ExceptionDefSeq &set_exceptions
ACE_ENV_ARG_DECL
)
ACE_THROW_SPEC ((CORBA::SystemException))
{
TAO_Container_i::tmp_name_holder (name);
ACE_Configuration_Section_Key new_key;
// Common to all IR objects created in CORBA::Container.
ACE_TString path =
TAO_IFR_Service_Utils::create_common (CORBA::dk_Interface,
CORBA::dk_Attribute,
this->section_key_,
new_key,
this->repo_,
id,
name,
&TAO_Container_i::same_as_tmp_name,
version,
"attrs"
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (CORBA::ExtAttributeDef::_nil ());
// Store the path to the attribute's type definition.
char *type_path = TAO_IFR_Service_Utils::reference_to_path (type);
this->repo_->config ()->set_string_value (new_key,
"type_path",
type_path);
// Store the attribute's mode.
this->repo_->config ()->set_integer_value (new_key,
"mode",
mode);
TAO_IFR_Service_Utils::set_exceptions (this->repo_->config (),
new_key,
"get_excepts",
get_exceptions);
TAO_IFR_Service_Utils::set_exceptions (this->repo_->config (),
new_key,
"put_excepts",
set_exceptions);
// Create the object reference.
CORBA::Object_var obj =
TAO_IFR_Service_Utils::create_objref (CORBA::dk_Attribute,
path.c_str (),
this->repo_
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (CORBA::ExtAttributeDef::_nil ());
CORBA::ExtAttributeDef_var retval =
CORBA::ExtAttributeDef::_narrow (obj.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (CORBA::ExtAttributeDef::_nil ());
return retval._retn ();
}
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