path: root/TAO/IIOP/tests/Cubit/TAO/cubitC.cpp

// @(#)cubitC.cpp	05/14/97
// Copyright 1994-1995 by Sun Microsystems Inc.
// All Rights Reserved
//
// Modified version of Cubit Example written by Sun Microsystems Inc.
// Modified by: Brian Mendel

#include	"cubitC.h"		// for stubs ...

Cubit_ptr Cubit::_duplicate(Cubit_ptr obj)
{
   if (obj)
      obj->AddRef();

   return obj;
}

Cubit_ptr Cubit::_narrow(CORBA_Object_ptr obj)
{
   CORBA_Environment env;
   if (obj->_is_a("IDL:Cubit:1.0", env))
   {
      STUB_Object *istub;
      if (obj->QueryInterface(IID_STUB_Object, (void **)&istub) != NOERROR)
      {
         return Cubit::_nil();
      }
      Cubit_ptr new_obj = new Cubit(istub);
      return Cubit::_duplicate(new_obj);
   }
   return Cubit::_nil();
}

Cubit_ptr Cubit::_nil()
{
   return (Cubit_ptr)NULL;
}

//
// CUBE OCTET
//

static const TAO_Param_Data Cubit_cube_octet_params [] = 
{
   { _tc_CORBA_Octet, PARAM_RETURN, 0 },
   { _tc_CORBA_Octet, PARAM_IN, 0 }
};
    

static const TAO_Call_Data Cubit_cube_octet_calldata = 
{
   "cube_octet", CORBA_B_TRUE,
      2, &Cubit_cube_octet_params [0],
      0, 0
};


CORBA_Octet
Cubit::Cubit_cube_octet (CORBA_Octet       o, 
                  CORBA_Environment &env)
{
   CORBA_Octet		retval;

   STUB_Object *istub;
   if (this->QueryInterface(IID_STUB_Object, (void **)&istub) != NOERROR)
   {
      env.exception(new CORBA_DATA_CONVERSION (COMPLETED_NO));
      return 0;
   }

   istub->do_call (env, &Cubit_cube_octet_calldata,
                        &retval, &o);
   istub->Release ();

   return retval;
}


//
// CUBE SHORT
//

static const TAO_Param_Data Cubit_cube_short_params [] = 
{
   { _tc_CORBA_Short, PARAM_RETURN, 0 },
   { _tc_CORBA_Short, PARAM_IN, 0 }
};

static const TAO_Call_Data Cubit_cube_short_calldata = 
{
   "cube_short", CORBA_B_TRUE,
      2, &Cubit_cube_short_params [0],
      0, 0
};


CORBA_Short
Cubit::Cubit_cube_short (CORBA_Short       s,
                  CORBA_Environment &env)
{
   CORBA_Short		retval;

   STUB_Object *istub;
   if (this->QueryInterface(IID_STUB_Object, (void **)&istub) != NOERROR)
   {
      env.exception(new CORBA_DATA_CONVERSION (COMPLETED_NO));
      return 0;
   }

   istub->do_call(env, &Cubit_cube_short_calldata,
                  &retval, &s);
   
   istub->Release ();
   
   return retval;
}

//
// CUBE LONG
//

static const TAO_Param_Data Cubit_cube_long_params [] = 
{
   { _tc_CORBA_Long, PARAM_RETURN, 0 },
   { _tc_CORBA_Long, PARAM_IN, 0 }
};

static const TAO_Call_Data Cubit_cube_long_calldata = 
{
   "cube_long", CORBA_B_TRUE,
      2, &Cubit_cube_long_params [0],
      0, 0
};


CORBA_Long
Cubit::Cubit_cube_long (CORBA_Long        l,
                 CORBA_Environment &env)
{
   CORBA_Long		retval;
   
   STUB_Object *istub;
   if (this->QueryInterface(IID_STUB_Object, (void **)&istub) != NOERROR)
   {
      env.exception(new CORBA_DATA_CONVERSION (COMPLETED_NO));
      return 0;
   }
   
   istub->do_call (env, &Cubit_cube_long_calldata,
                  &retval, &l);
   istub->Release ();
   
   return retval;
}


//
// Encapsulated parameters for struct "Cubit_Many" typecode.
// None of these parameters is complicated, so this is just
// a linear sequence of element encodings
//
// NOTE:  it's important that this be longword aligned!!
//
static const CORBA_Long _oc_Cubit_Many [] = 
{
   1,          // byte order flag (TRICKY!)
      
   1, 0,       // empty string:  repository/type ID
   1, 0,       // empty string:  struct name
      
   3,          // three struct elements
      
   // First structure element:  name, typecode for Octet
   1, 0,       // empty string:  name "o"
   tk_octet,
      
   // Second structure element:  name, typecode for Long
   1, 0,       // empty string:  name "l"
   tk_long,
      
   // Third structure element:  name, typecode for Short
   1, 0,       // empty string:  name "s"
   tk_short,
};

static CORBA_TypeCode _tc_Cubit_Many (tk_struct,
                                      sizeof _oc_Cubit_Many, (unsigned char *) &_oc_Cubit_Many,
                                      CORBA_B_FALSE);
CORBA_TypeCode_ptr TC_Cubit_Many = &_tc_Cubit_Many;


//
// CUBE STRUCT
//

static const TAO_Param_Data Cubit_cube_struct_params [] = 
{
   { &_tc_Cubit_Many, PARAM_RETURN, sizeof (Cubit_Many) },
   { &_tc_Cubit_Many, PARAM_IN, 0 }
};

static const TAO_Call_Data Cubit_cube_struct_calldata = 
{
   "cube_struct", CORBA_B_TRUE,
      2, &Cubit_cube_struct_params [0],
      0, 0
};

Cubit_Many*
Cubit::Cubit_cube_struct (Cubit_Many &values,
                          CORBA_Environment &env)
{
   Cubit_Many		*retval;

   STUB_Object *istub;
   if (this->QueryInterface(IID_STUB_Object, (void **)&istub) != NOERROR)
   {
      env.exception(new CORBA_DATA_CONVERSION (COMPLETED_NO));
      return 0;
   }
  
   istub->do_call (env, &Cubit_cube_struct_calldata,
                        &retval, &values);
   istub->Release ();
   
   return retval;
}


//
// CUBE UNION
//

//
// NOTE:  not all union typecodes can be encoded as an array
// of "long "values, but this one can.  Ones with discriminants
// that are one or two bytes long can't easily be coded portably. 
//
// The benefit of doing it as an array of "long" values is
// twofold:  (a) easier to read; (b) on most systems it's then
// adequately aligned for the typecode interpreter to use, so
// no additional runtime copy needs to be made.
//
static const CORBA_Long _oc_Cubit_oneof [] = 
{
   1,          // byte order flag (TRICKY)
   1, 0,       // omitted repository/type ID
   1, 0,       // omitted struct name, "oneof"
   
   //
   // discriminant typecode:
   //
   tk_enum,    // tk_enum
   72,         // encapsulation length
   
   1,          // byte order flag (TRICKY)
   1, 0,       // omitted repository/type ID
   1, 0,       // omitted enum name, "discrim"
   6,          // 5 elements in the enum
   
   1, 0,       // omitted member name, "e_0th"
   1, 0,       // omitted member name, "e_1st"
   1, 0,       // omitted member name, "e_2nd"
   1, 0,       // omitted member name, "e_3rd" 
   1, 0,       // omitted member name, "e_4th" 
   1, 0,       // omitted member name, "e_5th" 
   
   4,       	// default member index (zero based)
   5,       	// number of union members
   
   // the 1st union branch arm
   e_0th,       // member label value
   1, 0,        // omitted member name, "o"
   tk_octet,    // member typecode
   
   // the 2nd union branch arm
   e_1st,      // member label value
   1, 0,       // omitted member name, "s"
   tk_short,   // member typecode
   
   // the 3rd union branch arm
   e_2nd,      // member label value
   1, 0,       // omitted member name, "l"
   tk_long,    // member typecode
   
   // the 4th union branch arm
   e_3rd,      // member label value
   1, 0,       // omitted member name, "cm"
   
   // the 4th union member typecode
   tk_struct,  // tk_struct
   60,         // encap length
   
   1,          // byte order flag (TRICKY)
   1, 0,       // omitted repository/type ID
   1, 0,       // omitted struct name, "Many"
   3,          // three struct members
   
   // First structure element
   1, 0,       // omitted member name, "o"
   tk_octet,   // member type, tk_octet
   
   // Second structure element
   1, 0,       // omitted member name, "l"
   tk_long,    // member type, tk_long
   
   // Third structure element
   1, 0,       // omitted member name, "s"
   tk_short,   // member type, tk_short
   
   // the 5th union branch arm
   4,          // the 5th member label value
   1, 0,       // omitted member name, "cm"
   ~0,         // indirected typecode (~0)
   -84         // offset to struct "Many" typecode
};

static CORBA_TypeCode _tc_Cubit_oneof (tk_union,
                                       (sizeof _oc_Cubit_oneof), (unsigned char *) &_oc_Cubit_oneof,
                                       CORBA_B_FALSE);
CORBA_TypeCode_ptr TC_Cubit_oneof = &_tc_Cubit_oneof;

static const TAO_Param_Data Cubit_cube_union_params [] = 
{
   { &_tc_Cubit_oneof, PARAM_RETURN, sizeof (Cubit_oneof) },
   { &_tc_Cubit_oneof, PARAM_IN, 0 }
};

static const TAO_Call_Data Cubit_cube_union_calldata = 
{
   "cube_union", CORBA_B_TRUE,
      2, &Cubit_cube_union_params [0],
      0, 0
};

Cubit_oneof*
Cubit::Cubit_cube_union (Cubit_oneof		&values,
                  CORBA_Environment	&env)
{
   Cubit_oneof		*retval;

   STUB_Object *istub;
   if (this->QueryInterface(IID_STUB_Object, (void **)&istub) != NOERROR)
   {
      env.exception(new CORBA_DATA_CONVERSION (COMPLETED_NO));
      return 0;
   }

   istub->do_call (env, &Cubit_cube_union_calldata,
                  &retval, &values);
   istub->Release ();
   
   return retval;
}



//
// PLEASE EXIT
//

static const TAO_Call_Data Cubit_please_exit_calldata = 
{
   "please_exit", CORBA_B_FALSE,
      0, 0,
      0, 0
};

void
Cubit::Cubit_please_exit (CORBA_Environment	&env)
{
   STUB_Object *istub;
   if (this->QueryInterface(IID_STUB_Object, (void **)&istub) != NOERROR)
   {
      env.exception(new CORBA_DATA_CONVERSION (COMPLETED_NO));
      return;
   }

   istub->do_call (env, &Cubit_please_exit_calldata);
   istub->Release ();
}