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path: root/TAO/tests/Param_Test/var_array.cpp
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// $Id$

// ============================================================================
//
// = LIBRARY
//    TAO/tests/Param_Test
//
// = FILENAME
//    var_array.cpp
//
// = DESCRIPTION
//    tests fixed size arrays
//
// = AUTHORS
//      Aniruddha Gokhale
//
// ============================================================================

#include "helper.h"

#include "var_array.h"

// ************************************************************************
//               Test_Var_Array
// ************************************************************************

Test_Var_Array::Test_Var_Array (void)
  : opname_ (CORBA::string_dup ("test_var_array"))
{
}

Test_Var_Array::~Test_Var_Array (void)
{
  CORBA::string_free (this->opname_);
  this->opname_ = 0;
}

const char *
Test_Var_Array::opname (void) const
{
  return this->opname_;
}

int
Test_Var_Array::init_parameters (Param_Test_ptr objref,
                                 CORBA::Environment &env)
{
  Generator *gen = GENERATOR::instance (); // value generator

  ACE_UNUSED_ARG (objref);
  ACE_UNUSED_ARG (env);

  // fill the in_ array
  for (CORBA::ULong i=0; i < Param_Test::DIM2; i++)
    {
      this->in_ [i] = gen->gen_string ();
    }

  return 0;
}

int
Test_Var_Array::reset_parameters (void)
{

  // free the out, and return value arrays
  Param_Test::Var_Array_free (this->out_._retn ());
  Param_Test::Var_Array_free (this->ret_._retn ());
  return 0;
}

int
Test_Var_Array::run_sii_test (Param_Test_ptr objref,
                                CORBA::Environment &env)
{
  Param_Test::Var_Array_out out_arr (this->out_.out ());
  this->ret_ = objref->test_var_array (this->in_,
                                       this->inout_,
                                       out_arr,
                                       env);
  return (env.exception () ? -1:0);
}

int
Test_Var_Array::add_args (CORBA::NVList_ptr &param_list,
                            CORBA::NVList_ptr &retval,
                            CORBA::Environment &env)
{
  // We provide the top level memory
  // the Any does not own any of these
  CORBA::Any in_arg (Param_Test::_tc_Var_Array, this->in_, 0);
  CORBA::Any inout_arg (Param_Test::_tc_Var_Array, this->inout_, 0);
  CORBA::Any out_arg (Param_Test::_tc_Var_Array, this->out_.out (), 0);

  // add parameters
  (void)param_list->add_value ("v1", in_arg, CORBA::ARG_IN, env);
  (void)param_list->add_value ("v2", inout_arg, CORBA::ARG_INOUT, env);
  (void)param_list->add_value ("v3", out_arg, CORBA::ARG_OUT, env);

  // add return value type
  (void)retval->item (0, env)->value ()->replace (Param_Test::_tc_Var_Array,
                                                  0, // let the ORB allocate
                                                  0, // does not own
                                                  env);
  return 0;
}

CORBA::Boolean
Test_Var_Array::check_validity (void)
{
  if (this->compare (this->in_, this->inout_) &&
      this->compare (this->in_, this->out_.in ()) &&
      this->compare (this->in_, this->ret_.in ()))
    return 1;
  else
    return 0;
}

CORBA::Boolean
Test_Var_Array::check_validity (CORBA::Request_ptr req)
{
  CORBA::Environment env;

  // we have forced the ORB to allocate memory for the return value so that we
  // can test the >>= operator
  Param_Test::Var_Array_forany forany_ret (this->ret_.out ());
  *req->result ()->value () >>= forany_ret;
  return this->check_validity ();
}

CORBA::Boolean
Test_Var_Array::compare (const Param_Test::Var_Array_slice *a1,
                           const Param_Test::Var_Array_slice *a2)
{
  for (CORBA::ULong i=0; i < Param_Test::DIM2; i++)
    {
      if (strcmp (a1[i].in (), a2[i].in ()))
        return 0;
    }
  return 1; // success
}

void
Test_Var_Array::print_values (void)
{
  ACE_DEBUG ((LM_DEBUG, "IN array\n"));
  this->print (this->in_);
  ACE_DEBUG ((LM_DEBUG, "INOUT array\n"));
  this->print (this->inout_);
  ACE_DEBUG ((LM_DEBUG, "OUT array\n"));
  this->print (this->out_.in ());
  ACE_DEBUG ((LM_DEBUG, "RET array\n"));
  this->print (this->ret_.in ());
}

void
Test_Var_Array::print (const Param_Test::Var_Array_slice *a)
{
  for (CORBA::ULong i = 0; i < Param_Test::DIM2; i++)
    {
      ACE_DEBUG ((LM_DEBUG, "\t\tElement #%d = %s\n",i, a[i].in ()));
    }
}