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// $Id$
// ============================================================================
//
// = LIBRARY
// orbsvcs/Naming_Service/Naming_Service
//
// = FILENAME
// Naming_Service.cpp
//
// = DESCRIPTION
// This class implements a Naming_Service object.
//
// = AUTHORS
// Nagarajan Surendran (naga@cs.wustl.edu)
//
// ============================================================================
#include "Naming_Service.h"
// Default Constructor.
Naming_Service::Naming_Service (void)
:ior_output_file_ (0)
{
}
// Constructor taking command-line arguments
Naming_Service::Naming_Service (int argc,
char** argv)
:ior_output_file_ (0)
{
this->init (argc,argv);
}
int
Naming_Service::parse_args (int argc,
char **argv)
{
ACE_Get_Opt get_opts (argc,argv,"o:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'o': // outputs the naming service ior to a file.
this->ior_output_file_ = ACE_OS::fopen (get_opts.optarg, "w");
if (this->ior_output_file_ == 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Unable to open %s for writing: %p\n",
get_opts.optarg), -1);
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s"
" [-d]"
" [-n] <num of cubit objects>"
" [-o] <ior_output_file>"
" [-s]"
"\n",
argv [0]),
-1);
break;
}
return 0;
}
// Initialize the state of the Naming_Service object
int
Naming_Service::init (int argc,
char** argv)
{
int result;
CORBA::ORB_var orb;
PortableServer::POA_var child_poa;
TAO_TRY
{
this->orb_manager_.init_child_poa (argc,
argv,
"child_poa",
TAO_TRY_ENV);
TAO_CHECK_ENV;
orb = this->orb_manager_.orb ();
child_poa = this->orb_manager_.child_poa ();
result = this->my_naming_server_.init (orb,
child_poa);
TAO_CHECK_ENV;
if (result < 0)
return result;
}
TAO_CATCHANY
{
TAO_TRY_ENV.print_exception ("Naming_Service::init");
return -1;
}
TAO_ENDTRY;
// Check the non-ORB arguments.
result = this->parse_args (argc,
argv);
if (result < 0)
return result;
if (this->ior_output_file_ != 0)
{
CORBA::String_var str =
this->my_naming_server_.naming_service_ior ();
ACE_OS::fprintf (this->ior_output_file_,
"%s",
str.in ());
ACE_OS::fclose (this->ior_output_file_);
}
return 0;
}
// Run the ORB event loop
int
Naming_Service::run (CORBA_Environment& env)
{
return this->orb_manager_.run (env);
}
// Destructor.
Naming_Service::~Naming_Service (void)
{
}
int
main (int argc, char ** argv)
{
int init_result;
Naming_Service naming_service;
init_result = naming_service.init (argc,argv);
if (init_result < 0)
return init_result;
TAO_TRY
{
naming_service.run (TAO_TRY_ENV);
TAO_CHECK_ENV;
}
TAO_CATCHANY
{
TAO_TRY_ENV.print_exception ("NamingService");
return -1;
}
TAO_ENDTRY;
return 0;
}
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