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// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/orbsvcs/bin/Naming_Service/TAO
//
// = FILENAME
// clnt.cpp
//
// = DESCRIPTION
// This class implements a simple "cube" CORBA client for the CosNaming
// example using stubs generated by the TAO ORB IDL compiler.
//
// = AUTHORS
// Sergio Flores-Gaitan <sergio@cs.wustl.edu>
//
// ============================================================================
#include "clnt.h"
// constructor
CosNaming_Client::CosNaming_Client (void)
: argc_ (0),
argv_ (0),
exit_later_ (0)
{
}
// Parses the command line arguments and returns an error status.
int
CosNaming_Client::parse_args (void)
{
ACE_Get_Opt get_opts (argc_, argv_, "dx");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd': // debug flag
TAO_debug_level++;
break;
case 'x':
this->exit_later_++;
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s"
" [-d]"
" [-x]"
"\n",
this->argv_ [0]),
-1);
}
// Indicates successful parsing of command line.
return 0;
}
// Execute client example code.
int
CosNaming_Client::run (void)
{
// @@ TODO, add some interesting test here, maybe creating some
// nested naming contexts and registering a number of objreferences
// in there.
// We could even use the iterators.
return 0;
}
CosNaming_Client::~CosNaming_Client (void)
{
}
int
CosNaming_Client::init (int argc, char **argv)
{
this->argc_ = argc;
this->argv_ = argv;
TAO_TRY
{
// Initialize ORB.
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "internet", TAO_TRY_ENV);
TAO_CHECK_ENV;
CORBA::Object_var naming_obj =
orb->resolve_initial_references ("NameService");
if (CORBA::is_nil (naming_obj.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the POA.\n"),
-1);
CosNaming::NamingContext_var naming_context =
CosNaming::NamingContext::_narrow (naming_obj.in (), TAO_TRY_ENV);
TAO_CHECK_ENV;
// Parse command line and verify parameters.
if (this->parse_args () == -1)
return -1;
}
TAO_CATCHANY
{
TAO_TRY_ENV.print_exception ("init");
return -1;
}
TAO_ENDTRY;
return 0;
}
// This function runs the test.
int
main (int argc, char **argv)
{
CosNaming_Client cosnaming_client;
if (cosnaming_client.init (argc, argv) == -1)
return 1;
return cosnaming_client.run ();
}
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