valueboxdef_i.cpp

来自「这是广泛使用的通信开源项目,对于大容量,高并发的通讯要求完全能够胜任,他广泛可用」· C++ 代码 · 共 137 行

/* -*- C++ -*- */
// ValueBoxDef_i.cpp,v 1.3 2003/03/12 16:17:51 parsons Exp

#include "ValueBoxDef_i.h"
#include "Repository_i.h"
#include "IFR_Service_Utils.h"
#include "ace/Auto_Ptr.h"

ACE_RCSID (IFRService, 
           ValueBoxDef_i, 
           "ValueBoxDef_i.cpp,v 1.3 2003/03/12 16:17:51 parsons Exp")

TAO_ValueBoxDef_i::TAO_ValueBoxDef_i (
    TAO_Repository_i *repo
  )
  : TAO_IRObject_i (repo),
    TAO_Contained_i (repo),
    TAO_IDLType_i (repo),
    TAO_TypedefDef_i (repo)
{
}

TAO_ValueBoxDef_i::~TAO_ValueBoxDef_i (void)
{
}

CORBA::DefinitionKind
TAO_ValueBoxDef_i::def_kind (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
  ACE_THROW_SPEC ((CORBA::SystemException))
{
  return CORBA::dk_ValueBox;
}

CORBA::TypeCode_ptr
TAO_ValueBoxDef_i::type (ACE_ENV_SINGLE_ARG_DECL)
  ACE_THROW_SPEC ((CORBA::SystemException))
{
  TAO_IFR_READ_GUARD_RETURN (CORBA::TypeCode::_nil ());

  this->update_key (ACE_ENV_SINGLE_ARG_PARAMETER);
  ACE_CHECK_RETURN (CORBA::TypeCode::_nil ());

  return this->type_i (ACE_ENV_SINGLE_ARG_PARAMETER);
}

CORBA::TypeCode_ptr
TAO_ValueBoxDef_i::type_i (ACE_ENV_SINGLE_ARG_DECL)
  ACE_THROW_SPEC ((CORBA::SystemException))
{
  ACE_TString id;
  this->repo_->config ()->get_string_value (this->section_key_,
                                            "id",
                                            id);

  ACE_TString name;
  this->repo_->config ()->get_string_value (this->section_key_,
                                            "name",
                                            name);

  ACE_TString boxed_type_path;
  this->repo_->config ()->get_string_value (this->section_key_,
                                            "boxed_type",
                                            boxed_type_path);

  TAO_IDLType_i *impl = 
    TAO_IFR_Service_Utils::path_to_idltype (boxed_type_path,
                                            this->repo_);

  CORBA::TypeCode_var tc = impl->type_i (ACE_ENV_SINGLE_ARG_PARAMETER);
  ACE_CHECK_RETURN (CORBA::TypeCode::_nil ());

  return this->repo_->tc_factory ()->create_value_box_tc (id.c_str (),
                                                          name.c_str (),
                                                          tc.in ()
                                                          ACE_ENV_ARG_PARAMETER);
}

CORBA::IDLType_ptr
TAO_ValueBoxDef_i::original_type_def (ACE_ENV_SINGLE_ARG_DECL)
  ACE_THROW_SPEC ((CORBA::SystemException))
{
  TAO_IFR_READ_GUARD_RETURN (CORBA::IDLType::_nil ());

  this->update_key (ACE_ENV_SINGLE_ARG_PARAMETER);
  ACE_CHECK_RETURN (CORBA::IDLType::_nil ());

  return this->original_type_def_i (ACE_ENV_SINGLE_ARG_PARAMETER);
}

CORBA::IDLType_ptr
TAO_ValueBoxDef_i::original_type_def_i (ACE_ENV_SINGLE_ARG_DECL)
  ACE_THROW_SPEC ((CORBA::SystemException))
{
  ACE_TString boxed_type_path;
  this->repo_->config ()->get_string_value (this->section_key_,
                                            "boxed_type",
                                            boxed_type_path);

  CORBA::Object_var obj = 
    TAO_IFR_Service_Utils::path_to_ir_object (boxed_type_path,
                                              this->repo_
                                              ACE_ENV_ARG_PARAMETER);
  ACE_CHECK_RETURN (CORBA::IDLType::_nil ());

  return CORBA::IDLType::_narrow (obj.in ()
                                 ACE_ENV_ARG_PARAMETER);
}

void
TAO_ValueBoxDef_i::original_type_def (CORBA::IDLType_ptr original_type_def
                                      ACE_ENV_ARG_DECL)
  ACE_THROW_SPEC ((CORBA::SystemException))
{
  TAO_IFR_WRITE_GUARD;

  this->update_key (ACE_ENV_SINGLE_ARG_PARAMETER);
  ACE_CHECK;

  this->original_type_def_i (original_type_def
                             ACE_ENV_ARG_PARAMETER);
}

void
TAO_ValueBoxDef_i::original_type_def_i (CORBA::IDLType_ptr original_type_def
                                        ACE_ENV_ARG_DECL_NOT_USED)
  ACE_THROW_SPEC ((CORBA::SystemException))
{
  char *boxed_type = 
    TAO_IFR_Service_Utils::reference_to_path (original_type_def);

  this->repo_->config ()->set_string_value (this->section_key_,
                                            "boxed_type",
                                            boxed_type);
}