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//=============================================================================
/**
* @file client.cpp
*
* A very simple client which uses the AMI callback model.
*
* @author Johnny Willemsen <jwillemsen@remedy.nl>
*/
//=============================================================================
#include "ace/Get_Opt.h"
#include "ace/Task.h"
#include "ami_testS.h"
#include "tao/Codeset/Codeset.h"
const ACE_TCHAR *ior = ACE_TEXT("file://test.ior");
int niterations = 5;
int shutdown_flag = 1;
int debug = 0;
int result = 0;
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("dk:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd':
debug = 1;
break;
case 'k':
ior = get_opts.opt_arg ();
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-k <ior> "
"\n",
argv [0]),
-1);
}
// Indicates successful parsing of the command line
return 0;
}
class Handler : public POA_A::AMI_AMI_TestHandler
{
public:
/// Constructor.
Handler (void) {};
/// Destructor.
~Handler (void) {};
void foo (void)
{
};
void foo_excep (::Messaging::ExceptionHolder * excep_holder)
{
ACE_DEBUG ((LM_DEBUG,
"Callback method <foo_excep> called:\n"
"Testing proper exception handling ...\n"));
try
{
excep_holder->raise_exception ();
}
catch (const A::DidTheRightThing& ex)
{
ACE_DEBUG ((LM_DEBUG,
"... exception received successfully: <%d>\n",
ex.id));
#if defined(ACE_HAS_WCHAR) || defined(ACE_HAS_XPG4_MULTIBYTE_CHAR)
ACE_HEX_DUMP((LM_DEBUG,
reinterpret_cast<char const *>(ex.whatDidTheRightThing.in()),
ACE_OS::strlen(ex.whatDidTheRightThing.in()) * sizeof(CORBA::WChar)
));
CORBA::WChar const* wstring = L"Hello world";
#else
CORBA::WChar const empty[] = { 0 };
CORBA::WChar const* wstring = empty;
#endif
if (ACE_OS::strcmp (wstring, ex.whatDidTheRightThing.in()) != 0)
{
ex._tao_print_exception ("ERROR");
ACE_ERROR ((LM_ERROR,
"... caught the exception but got wrong wstring -> ERROR\n"));
result = 1;
}
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("ERROR");
ACE_ERROR ((LM_ERROR,
"... caught the wrong exception -> ERROR\n"));
result = 1;
}
};
};
int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
CORBA::Object_var object_var =
orb->resolve_initial_references ("RootPOA");
PortableServer::POA_var poa_var =
PortableServer::POA::_narrow (object_var.in ());
PortableServer::POAManager_var poa_manager_var =
poa_var->the_POAManager ();
poa_manager_var->activate ();
if (parse_args (argc, argv) != 0)
return 1;
// We reuse the object_var smart pointer!
object_var = orb->string_to_object (ior);
A::AMI_Test_var ami_test_var =
A::AMI_Test::_narrow (object_var.in ());
if (CORBA::is_nil (ami_test_var.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"Object reference <%s> is nil.\n",
ior),
1);
}
// Instantiate the ReplyHandler and register that with the POA.
Handler handler;
PortableServer::ObjectId_var id =
poa_var->activate_object (&handler);
CORBA::Object_var object = poa_var->id_to_reference (id.in ());
A::AMI_AMI_TestHandler_var the_handler_var =
A::AMI_AMI_TestHandler::_narrow (object.in ());
// Trigger the DidTheRightThing exception on the server side
// by sending 0 to it.
ACE_DEBUG ((LM_DEBUG,
"Sending asynch message\n"));
ami_test_var->sendc_foo (the_handler_var.in (), 0);
if (debug)
{
ACE_DEBUG ((LM_DEBUG,
"Issuing a synchronous method to collect the AMI replies\n"));
}
ami_test_var->foo (1);
if (shutdown_flag)
{
ami_test_var->shutdown ();
}
poa_var->destroy (1, // ethernalize objects
0); // wait for completion
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Caught exception:");
return 1;
}
return result;
}
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