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// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/tests/IDL_Cubit
//
// = FILENAME
// svr.cpp
//
// = AUTHOR
// Andy Gokhale, Sumedh Mungee and Sergio Flores-Gaitan
//
// ============================================================================
#include "ace/Get_Opt.h"
#include "ace/Log_Msg.h"
#include "cubit_i.h"
#include <api/binding.H>
#include <api/api.H>
#include "cubit.H"
#include "sk_cubit.H"
#include "sk_cubit.C"
ACE_RCSID(IDL_Cubit, server, "$Id$")
void print_exception (const CORBA_Environment &env,
const char * str)
{
CORBA::SystemException* ex;
ex = CORBA::SystemException::_narrow(env.exception());
if (ex)
{
CORBA::String_var msg = ex->message();
fprintf(stderr, "%s: %s.\n", str, (const char *) msg);
}
else
{
fprintf(stderr, "Unknown user exception.\n");
}
}
// Global Variables
static int num_of_objs = 1;
u_int _debug_level = 0;
// Parses the command line arguments and returns an error status
static int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "dn:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd': // debug flag
_debug_level++;
break;
case 'n': // number of cubit objects we hold
num_of_objs = ACE_OS::atoi (get_opts.optarg);
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s"
" [-d]"
" [-n] <num of cubit objects>"
"\n", argv [0]), 1);
}
return 0; // Indicates successful parsing of command line
}
// Standard command line parsing utilities used.
int
main (int argc, char *argv[])
{
CORBA::Environment env;
COOL::EOA::bind(argv[1], env);
if (env.exception()) {
ACE_DEBUG ((LM_ERROR, "Impossible to bind the ORB to the description:%s\n", argv[1]));
return -1;
}
CORBA::ORB_ptr orb_ptr = CORBA::ORB_init (argc, argv, 0, env);
if (env.exception () != 0)
{
print_exception (env, "ORB init");
return 1;
}
// Initialize the Object Adapter
CORBA_BOA_ptr oa_ptr = orb_ptr->OA_init (argc, argv, 0, env);
if (env.exception() != 0)
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the POA.\n"),
1);
// Parse remaining command line and verify parameters.
parse_args (argc, argv);
// create a factory implementation
Cubit_Factory_ptr factory;
Cubit_Factory_i *factory_i;
COOL::EOABindingData bindingData;
ACE_NEW_RETURN (factory_i, Cubit_Factory_i ("factory", num_of_objs), 1);
COOL_bind (*factory_i, factory, bindingData, env);
if (_debug_level > 0)
{
// Stringify the objref we'll be implementing, and print it to
// stdout. Someone will take that string and give it to a
// client. Then release the object.
CORBA::String str;
str = orb_ptr->object_to_string (factory, env);
if (env.exception () != 0)
{
print_exception (env, "object_to_string");
return -1;
}
ACE_OS::puts ((char *) str);
ACE_OS::fflush (stdout);
ACE_DEBUG ((LM_DEBUG, "listening as object '%s'\n", str));
}
// Handle requests for this object until we're killed, or one of the
// methods asks us to exit.
ACE_DEBUG ((LM_DEBUG, "Entering boa->run ().\n"));
oa_ptr->run ();
return 0;
}
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