diff options
Diffstat (limited to 'ACE/TAO/orbsvcs/orbsvcs/IFRService/ArrayDef_i.cpp')
| -rw-r--r-- | ACE/TAO/orbsvcs/orbsvcs/IFRService/ArrayDef_i.cpp | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/ACE/TAO/orbsvcs/orbsvcs/IFRService/ArrayDef_i.cpp b/ACE/TAO/orbsvcs/orbsvcs/IFRService/ArrayDef_i.cpp new file mode 100644 index 00000000000..2fd2fa4d562 --- /dev/null +++ b/ACE/TAO/orbsvcs/orbsvcs/IFRService/ArrayDef_i.cpp @@ -0,0 +1,250 @@ +// $Id$ + +#include "orbsvcs/IFRService/ArrayDef_i.h" +#include "orbsvcs/IFRService/Repository_i.h" +#include "orbsvcs/IFRService/IFR_Service_Utils.h" +#include "ace/Auto_Ptr.h" +#include "ace/SString.h" + + +ACE_RCSID (IFRService, + ArrayDef_i, + "$Id$") + +TAO_BEGIN_VERSIONED_NAMESPACE_DECL + +TAO_ArrayDef_i::TAO_ArrayDef_i (TAO_Repository_i *repo) + : TAO_IRObject_i (repo), + TAO_IDLType_i (repo) +{ +} + +TAO_ArrayDef_i::~TAO_ArrayDef_i (void) +{ +} + +CORBA::DefinitionKind +TAO_ArrayDef_i::def_kind (void) +{ + return CORBA::dk_Array; +} + +void +TAO_ArrayDef_i::destroy (void) +{ + TAO_IFR_WRITE_GUARD; + + this->update_key (); + + this->destroy_i (); +} + +void +TAO_ArrayDef_i::destroy_i (void) +{ + // Only if it is (w)string, fixed, array or sequence. + this->destroy_element_type (); + + ACE_TString name; + this->repo_->config ()->get_string_value (this->section_key_, + "name", + name); + + this->repo_->config ()->remove_section (this->repo_->arrays_key (), + name.c_str (), + 0); +} + +CORBA::TypeCode_ptr +TAO_ArrayDef_i::type (void) +{ + TAO_IFR_READ_GUARD_RETURN (CORBA::TypeCode::_nil ()); + + this->update_key (); + + return this->type_i (); +} + +CORBA::TypeCode_ptr +TAO_ArrayDef_i::type_i (void) +{ + // Store the current array's section key. + ACE_Configuration_Section_Key + key_holder = this->section_key_; + + CORBA::TypeCode_var element_typecode = + this->element_type_i (); + + // If this array contains another nested array (an array of an array + // or an array of a struct that has a member array etc.) at some + // level, the above call will have changed the array section key so + // we have to replace it with the original value we stored above. + this->section_key (key_holder); + + CORBA::ULong length = this->length_i (); + + return this->repo_->tc_factory ()->create_array_tc ( + length, + element_typecode.in () + ); +} + +CORBA::ULong +TAO_ArrayDef_i::length (void) +{ + TAO_IFR_READ_GUARD_RETURN (0); + + this->update_key (); + + return this->length_i (); +} + +CORBA::ULong +TAO_ArrayDef_i::length_i (void) +{ + u_int length = 0; + this->repo_->config ()->get_integer_value (this->section_key_, + "length", + length); + + return static_cast<CORBA::ULong> (length); +} + +void +TAO_ArrayDef_i::length (CORBA::ULong length) +{ + TAO_IFR_WRITE_GUARD; + + this->update_key (); + + this->length_i (length); +} + +void +TAO_ArrayDef_i::length_i (CORBA::ULong length) +{ + this->repo_->config ()->set_integer_value (this->section_key_, + "length", + length); +} + +CORBA::TypeCode_ptr +TAO_ArrayDef_i::element_type (void) +{ + TAO_IFR_READ_GUARD_RETURN (CORBA::TypeCode::_nil ()); + + this->update_key (); + + return this->element_type_i (); +} + +CORBA::TypeCode_ptr +TAO_ArrayDef_i::element_type_i (void) +{ + ACE_TString element_path; + this->repo_->config ()->get_string_value (this->section_key_, + "element_path", + element_path); + TAO_IDLType_i *impl = + TAO_IFR_Service_Utils::path_to_idltype (element_path, + this->repo_); + + return impl->type_i (); +} + +CORBA::IDLType_ptr +TAO_ArrayDef_i::element_type_def (void) +{ + TAO_IFR_READ_GUARD_RETURN (CORBA::IDLType::_nil ()); + + this->update_key (); + + return this->element_type_def_i (); +} + +CORBA::IDLType_ptr +TAO_ArrayDef_i::element_type_def_i (void) +{ + ACE_TString element_path; + this->repo_->config ()->get_string_value (this->section_key_, + "element_path", + element_path); + + CORBA::Object_var obj = + TAO_IFR_Service_Utils::path_to_ir_object (element_path, + this->repo_); + + return CORBA::IDLType::_narrow (obj.in ()); +} + +void +TAO_ArrayDef_i::element_type_def (CORBA::IDLType_ptr element_type_def) +{ + TAO_IFR_WRITE_GUARD; + + this->update_key (); + + this->element_type_def_i (element_type_def); +} + +void +TAO_ArrayDef_i::element_type_def_i (CORBA::IDLType_ptr element_type_def) +{ + this->destroy_element_type (); + + char *new_element_path = + TAO_IFR_Service_Utils::reference_to_path (element_type_def); + + this->repo_->config ()->set_string_value (this->section_key_, + "element_path", + new_element_path); +} + +void +TAO_ArrayDef_i::destroy_element_type ( + ) +{ + ACE_TString element_path; + this->repo_->config ()->get_string_value (this->section_key_, + "element_path", + element_path); + + ACE_Configuration_Section_Key element_key; + this->repo_->config ()->expand_path (this->repo_->root_key (), + element_path, + element_key, + 0); + + u_int kind = 0; + this->repo_->config ()->get_integer_value (element_key, + ACE_TEXT("def_kind"), + kind); + + CORBA::DefinitionKind def_kind = + TAO_IFR_Service_Utils::path_to_def_kind (element_path, + this->repo_); + + switch (def_kind) + { + // These exist only as our elements, so the type should + // be destroyed when we are destroyed, or when our element type + // is mutated. + case CORBA::dk_String: + case CORBA::dk_Wstring: + case CORBA::dk_Fixed: + case CORBA::dk_Array: + case CORBA::dk_Sequence: + { + TAO_IDLType_i *impl = this->repo_->select_idltype (def_kind); + impl->section_key (element_key); + + impl->destroy_i (); + + break; + } + default: + break; + } +} + +TAO_END_VERSIONED_NAMESPACE_DECL |