it_random_funcs.cxx

这是经典的CORBA程序

//-----------------------------------------------------------------------------
// Copyright (c) 2003-2020 EBUPT INFO CO.,LTD
//-----------------------------------------------------------------------------

#include <omg/orb.hh>
#include "it_random_funcs.h"

// Global random generator object.
//
IT_GenieRandom*
global_random = 0;

IT_GenieRandom::IT_GenieRandom(
    CORBA::ORB_ptr  orb,
    CORBA::ULong    seed
) :
    IT_RandomAny(
        orb,
        3,                  // Maximum nesting depth.
        5,                  // Maximum sequence length.
        3,                  // Maximum recursive sequence length.
        seed                // Random number seed
    )
{
    // Add some random values for strings and typecodes.
    //
    
    add_string("");
    add_string("x");
    add_string("xy");
    add_string("xyz");
    add_string("buzz");
    add_string("Orbix everywhere");
    add_string("Making software work together (TM)");
    add_string("foobar");
    add_string("fred");
    add_string("foo");

    add_typecode(CORBA::_tc_void);
    add_typecode(CORBA::_tc_short);
    add_typecode(CORBA::_tc_long);
    add_typecode(CORBA::_tc_ushort);
    add_typecode(CORBA::_tc_ulong);
    add_typecode(CORBA::_tc_longlong);
    add_typecode(CORBA::_tc_ulonglong);
    add_typecode(CORBA::_tc_float);
    add_typecode(CORBA::_tc_double);
    add_typecode(CORBA::_tc_longdouble);
    add_typecode(CORBA::_tc_boolean);
    add_typecode(CORBA::_tc_octet);
    add_typecode(CORBA::_tc_char);
    add_typecode(CORBA::_tc_string);
    add_typecode(CORBA::_tc_wchar);
    add_typecode(CORBA::_tc_wstring);
    add_typecode(CORBA::_tc_any);
    add_typecode(CORBA::_tc_Object);
    add_typecode(_tc_Hello);
}


IT_GenieRandom::~IT_GenieRandom()
{
    // Deliberately empty
}
void
IT_GenieRandom::genie_Hello(
    Hello_out result
)
{
    CORBA::Any_var result_any =
        get_any_containing(_tc_Hello);
    Hello_ptr                       extracted_result;
    CORBA::Boolean is_ok =
         (result_any >>= extracted_result);
    assert(is_ok);
    result = Hello::_duplicate(extracted_result);
}