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// $Id$
#include "MessengerC.h"
#include "tao/TimeBaseC.h"
#include "tao/Messaging/Messaging.h"
#include <iostream>
#include "ace/Get_Opt.h"
const ACE_TCHAR *ior = ACE_TEXT ("file://MessengerServer.ior");
long msecs = 0; // the RelativeRoundtripTimeout value
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:t:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
ior = get_opts.opt_arg ();
break;
case 't':
msecs = ACE_OS::atoi(get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-k <ior> "
"-t <msec> "
"\n",
argv [0]),
-1);
}
// Indicates successful parsing of the command line
return 0;
}
int ACE_TMAIN(int argc, ACE_TCHAR * argv[])
{
try {
CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
if (parse_args (argc, argv) != 0)
return 1;
CORBA::Object_var obj = orb->string_to_object(ior);
if (CORBA::is_nil(obj.in())) {
std::cerr << "Nil Messenger reference" << std::endl;
return 1;
}
Messenger_var messenger = Messenger::_narrow(obj.in());
ACE_ASSERT(! CORBA::is_nil(messenger.in()));
obj = orb->resolve_initial_references("ORBPolicyManager");
CORBA::PolicyManager_var policy_manager = CORBA::PolicyManager::_narrow(obj.in());
ACE_ASSERT(! CORBA::is_nil(policy_manager.in()));
obj = orb->resolve_initial_references("PolicyCurrent");
CORBA::PolicyCurrent_var policy_current = CORBA::PolicyCurrent::_narrow (obj.in());
ACE_ASSERT(! CORBA::is_nil(policy_current.in()));
// TimeT is in 10ths of a microsecond (10000 == 1.0e-3 * 1.0e7).
if (msecs <= 0) {
std::cout << "Enter relative roundtrip timeout in milliseconds -->";
std::cin >> msecs;
}
TimeBase::TimeT relative_rt_timeout = msecs * 10000;
CORBA::Any relative_rt_timeout_as_any;
relative_rt_timeout_as_any <<= relative_rt_timeout;
CORBA::PolicyList policy_list(1);
policy_list.length(1);
policy_list[0] =
orb->create_policy(Messaging::RELATIVE_RT_TIMEOUT_POLICY_TYPE,
relative_rt_timeout_as_any);
// We demonstrate setting the policy at each of three levels. In practice,
// you would only need to set the policy for one of these.
// Set timeouts for the whole orb.
policy_manager->set_policy_overrides(policy_list, CORBA::ADD_OVERRIDE);
// Set timeouts for the current thread.
policy_current->set_policy_overrides(policy_list, CORBA::ADD_OVERRIDE);
// Set timeouts for the messenger object.
obj = messenger->_set_policy_overrides(policy_list, CORBA::SET_OVERRIDE);
messenger = Messenger::_narrow(obj.in());
ACE_ASSERT(! CORBA::is_nil(messenger.in()));
policy_list[0]->destroy();
policy_list[0] = CORBA::Policy::_nil();
CORBA::String_var message = CORBA::string_dup("Hello!");
try {
messenger->send_message ("TAO User", "TAO Test", message.inout());
std::cerr << "ERROR: Message did not timeout." << std::endl;
} catch(const CORBA::TIMEOUT&) {
std::cout << "Message Timed out as expected." << std::endl;
}
}
catch(const CORBA::Exception& ex) {
std::cerr << "Caught a CORBA exception: " << ex << std::endl;
return 1;
}
return 0;
}
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