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//=============================================================================
/**
* @file ior_corbaloc_client_i.cpp
*
* This example implements a simple client which sends a corbaloc:
* style url to the server and gets a response from the
* server to indicate that the server has received the request.
*
*
* @author Priyanka Gontla <pgontla@ece.uci.edu>
*/
//=============================================================================
#include "ior_corbaloc_client_i.h"
#include "ace/Get_Opt.h"
#include "ace/Read_Buffer.h"
// Constructor
IOR_corbaloc_Client_i::IOR_corbaloc_Client_i (void)
{
}
IOR_corbaloc_Client_i::~IOR_corbaloc_Client_i (void)
{
}
int
IOR_corbaloc_Client_i::run (void)
{
try
{
CosNaming::Name name (1);
name.length (1);
name[0].id = CORBA::string_dup ("STATUS");
// Resolve the name
CORBA::Object_var factory_object =
this->naming_context_->resolve (name);
// Narrow
corbaloc::Status_var factory =
corbaloc::Status::_narrow (factory_object.in ());
if (CORBA::is_nil (factory.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"Object reference is nil for: %s\n",
corbaloc_url_.c_str() ),
1);
}
// Invoke a request on the server
CORBA::Boolean ret_value =
factory->print_status ();
if (ret_value != 0)
{
ACE_DEBUG ((LM_DEBUG,
"The server has not been contacted. Error!!\n",
0));
}
}
catch (const CosNaming::NamingContext::NotFound& ex)
{
ex._tao_print_exception ("CosNaming::NamingContext::NotFound");
}
catch (const CORBA::SystemException& ex)
{
ex._tao_print_exception ("A system exception on client side");
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("client");
}
return 0;
}
int
IOR_corbaloc_Client_i::init (int& argc,
ACE_TCHAR *argv[])
{
try
{
// First initialize the ORB, that will remove some arguments...
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
if(argc < 2){
ACE_DEBUG((LM_DEBUG, "\nUsage:\n %s [corbaloc URL for NameService]\n", argv[0]));
ACE_OS::exit(-1);
}
corbaloc_url_ = argv[1];
// Get a reference to the Naming Service
CORBA::Object_var naming_context_object =
orb->string_to_object (corbaloc_url_.c_str());
if (CORBA::is_nil (naming_context_object.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot resolve Naming Service\n : client"),
-1);
// Narrow to get the correct reference
this->naming_context_ =
CosNaming::NamingContextExt::_narrow (naming_context_object.in ());
if (CORBA::is_nil (this->naming_context_.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot narrow Naming Service\n :client"),
-1);
}
catch (const CORBA::SystemException& ex)
{
ex._tao_print_exception ("client");
return -1;
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("client");
}
return 0;
}
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