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Diffstat (limited to 'TAO/tests/Faults/pong.cpp')
| -rw-r--r-- | TAO/tests/Faults/pong.cpp | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/TAO/tests/Faults/pong.cpp b/TAO/tests/Faults/pong.cpp new file mode 100644 index 00000000000..fbc0b86a42f --- /dev/null +++ b/TAO/tests/Faults/pong.cpp @@ -0,0 +1,213 @@ +// $Id$ + +#include "ping_i.h" +#include "tao/debug.h" +#include "ace/Get_Opt.h" +#include "ace/OS_NS_unistd.h" + +ACE_RCSID(Faults, server, "$Id$") + +int iterations = 60; +int period = 10; +int kill_on = 30; +const char* ior = "file://ping.ior"; + +int +parse_args (int argc, char *argv[]) +{ + ACE_Get_Opt get_opts (argc, argv, "i:p:k:t:"); + int c; + + while ((c = get_opts ()) != -1) + switch (c) + { + case 'i': + iterations = ACE_OS::atoi (get_opts.opt_arg ()); + break; + + case 'p': + period = ACE_OS::atoi (get_opts.opt_arg ()); + break; + + case 'k': + ior = get_opts.opt_arg (); + break; + + case 't': + kill_on = ACE_OS::atoi (get_opts.opt_arg ()); + break; + + case '?': + default: + ACE_ERROR_RETURN ((LM_ERROR, + "usage: %s " + "-i <iterations> " + "-p <period> (milliseconds) " + "-k ior " + "-t <rate> (terminate server every n calls) " + "\n", + argv [0]), + -1); + } + // Indicates sucessful parsing of the command line + return 0; +} + +void +run_client (CORBA::ORB_ptr orb, + PingObject_ptr server, + PingObject_ptr callback + ACE_ENV_ARG_DECL) +{ + // Run the client requests in a separate routine to isolate the + // exceptions... + + for (int i = 0; i != iterations; ++i) + { + ACE_Time_Value tv (0, 1000 * period); + const char* reason = ""; + ACE_TRY + { + reason = "Exception during ping call"; + server->ping (callback ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + // Run for <period> milliseconds, to receive the reply + orb->run (tv ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + // Terminate the client if: + // - This is the last iteration + // - The iteration is 0 modulo <kill_on> + if (i + 1 == iterations + || (kill_on != 0 && i > 0 && i % kill_on == 0)) + { + ACE_DEBUG ((LM_DEBUG, "Shutting down server\n")); + reason = "Exception during server shutdown"; + server->shutdown (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + } + } + ACE_CATCH (CORBA::TRANSIENT, t) + { + if (TAO_debug_level > 0) + ACE_DEBUG ((LM_DEBUG, "Ignoring transient exception\n")); + // ACE_PRINT_EXCEPTION (t, reason); + ACE_OS::sleep (tv); + } + ACE_CATCH (CORBA::COMM_FAILURE, f) + { + ACE_DEBUG ((LM_DEBUG, "Ignoring comm failure exception\n")); + // ACE_PRINT_EXCEPTION (f, reason); + ACE_OS::sleep (tv); + } + ACE_CATCHANY + { + ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, reason); + ACE_OS::sleep (tv); + } + ACE_ENDTRY; + } +} + +int +main (int argc, char *argv[]) +{ + ACE_TRY_NEW_ENV + { + CORBA::ORB_var orb = + CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + CORBA::Object_var poa_object = + orb->resolve_initial_references("RootPOA" ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + PortableServer::POA_var root_poa = + PortableServer::POA::_narrow (poa_object.in () ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + PortableServer::POAManager_var poa_manager = + root_poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + + poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + + // create child poa with PERSISTENT policy + ACE_TRY_CHECK; + CORBA::PolicyList policies; + policies.length (2); + policies[0] = + root_poa->create_lifespan_policy(PortableServer::PERSISTENT + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + policies[1] = + root_poa->create_implicit_activation_policy(PortableServer::IMPLICIT_ACTIVATION + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + PortableServer::POA_var persistent_poa = + root_poa->create_POA("persistent", + poa_manager.in (), + policies + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + policies[0]->destroy (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + policies[1]->destroy (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + + poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + + if (parse_args (argc, argv) != 0) + return 1; + + CORBA::Object_var object = + orb->string_to_object (ior ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + PingObject_var server = + PingObject::_narrow (object.in () ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + if (CORBA::is_nil (server.in ())) + { + ACE_ERROR_RETURN ((LM_ERROR, + "Object reference <%s> is nil\n", + ior), + 1); + } + + PingObject_i callback_impl (orb.in (), + persistent_poa.in ()); + + PingObject_var callback = + callback_impl._this (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + + + // If the ior_output_file exists, output the ior to it + run_client (orb.in (), + server.in (), + callback.in () + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + persistent_poa->destroy (1, 1 ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + root_poa->destroy (1, 1 ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + } + ACE_CATCHANY + { + ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, + "Exception caught:"); + return 1; + } + ACE_ENDTRY; + + return 0; +} |