diff options
Diffstat (limited to 'TAO/tests/Multiple_Retry_Tests/Retry_On_Reply_Failure/client.cpp')
| -rwxr-xr-x | TAO/tests/Multiple_Retry_Tests/Retry_On_Reply_Failure/client.cpp | 278 |
1 files changed, 278 insertions, 0 deletions
diff --git a/TAO/tests/Multiple_Retry_Tests/Retry_On_Reply_Failure/client.cpp b/TAO/tests/Multiple_Retry_Tests/Retry_On_Reply_Failure/client.cpp new file mode 100755 index 00000000000..ecd2d0df42d --- /dev/null +++ b/TAO/tests/Multiple_Retry_Tests/Retry_On_Reply_Failure/client.cpp @@ -0,0 +1,278 @@ +// $Id$ + +#include "testC.h" +#include "ace/Get_Opt.h" +#include "ace/Task.h" +#include "ace/streams.h" +#include "tao/Invocation_Utils.h" +#include "ace/OS_NS_unistd.h" + +const ACE_TCHAR *ior = ACE_TEXT("file://test.ior"); +int nthreads = 1; +static const ACE_TCHAR corbaloc_prefix[] = ACE_TEXT("corbaloc:"); +int expect_ex_kind = TAO::FOE_NON; +int num_requests = 1; + +int +parse_args (int argc, ACE_TCHAR *argv[]) +{ + ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:e:")); + int c; + + while ((c = get_opts ()) != -1) + switch (c) + { + case 'k': + ior = get_opts.opt_arg (); + break; + + case 'e': + expect_ex_kind = ACE_OS::atoi (get_opts.opt_arg ()); + break; + + case '?': + default: + ACE_ERROR_RETURN ((LM_ERROR, + "usage: %s " + "-k <ior>" + "-e <expected exception kind> " + "\n", + argv [0]), + -1); + } + + if (ACE_OS::strncmp (ior, + corbaloc_prefix, + ACE_OS::strlen(corbaloc_prefix)) != 0) + return 1; + + // Indicates successful parsing of the command line + return 0; +} + +class Worker : public ACE_Task_Base +{ +public: + Worker (CORBA::ORB_ptr orb); + // Constructor + + // = The Task_Base methods + virtual int svc (void); + + // Caught any exception ? + int received_ex_kind () const; + + // Return number of received exceptions. + int num_received_ex () const; + + // Indicate if the invocation completed. + bool invocation_completed () const; + + // Is test done ? + void done (); + +private: + + // The ORB reference + CORBA::ORB_var orb_; + // The exceptions caught. + int received_ex_kind_; + // The number of received exceptions. + int num_received_ex_; + // Flag indicating that the invocation was completed. + bool invocation_completed_; + // Flag for test completion. The result is + // collected before done. + bool done_; +}; + +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; + + Worker worker (orb.in ()); + + if (worker.activate (THR_NEW_LWP | THR_JOINABLE, + nthreads) != 0) + ACE_ERROR_RETURN ((LM_ERROR, + "(%P|%t) Cannot activate worker threads\n"), + 1); + + int timeout = 30; + int now = 0; + while (now < timeout && + ((expect_ex_kind == 0 && !worker.invocation_completed ()) || + (expect_ex_kind != 0 && expect_ex_kind != worker.received_ex_kind ())) + ) + { + std::cout << "." << std::flush; + now += 1; + ACE_Time_Value tv (1, 0); + orb->run (tv); + } + ACE_ASSERT (now != 0); + + + std::cout << std::endl; + + worker.done (); + + CORBA::Object_var object = + orb->string_to_object (ior); + + Simple_Server_var server = + Simple_Server::_narrow (object.in ()); + + server->shutdown (); + + ACE_OS::sleep (1); + + orb->destroy (); + + worker.thr_mgr ()->wait (); + + + bool expect_no_ex = + expect_ex_kind == TAO::FOE_NON && worker.num_received_ex () == 0 && worker.invocation_completed (); + bool expect_ex_received = + expect_ex_kind == worker.received_ex_kind () && worker.num_received_ex () > 0 && !worker.invocation_completed (); + if (expect_no_ex || expect_ex_received) + { + ACE_DEBUG ((LM_DEBUG, "(%P|%t)client: test passed.\n")); + return 0; + } + else + { + ACE_DEBUG ((LM_ERROR, "(%P|%t)client: test failed.\n")); + return 1; + } + } + + catch (const CORBA::Exception& ex) + { + ex._tao_print_exception ("Exception caught in main:"); + return 1; + } + + return 0; +} + +// **************************************************************** + +Worker::Worker (CORBA::ORB_ptr orb) + : orb_ (CORBA::ORB::_duplicate (orb)), + received_ex_kind_ (TAO::FOE_NON), + num_received_ex_ (0), + invocation_completed_ (false), + done_ (false) +{ +} + +int +Worker::svc (void) +{ + try + { + CORBA::Object_var object = + this->orb_->string_to_object (ior); + + Simple_Server_var server = + Simple_Server::_narrow (object.in ()); + + if (CORBA::is_nil (server.in ())) + { + ACE_ERROR ((LM_ERROR, + "Object reference <%s> is nil.\n", + ior)); + return 0; + } + + try { + CORBA::Boolean r = + server->test_is_a ("IDL:Foo:1.0"); + + this->invocation_completed_ = true; + + if (r != 0) + ACE_DEBUG ((LM_DEBUG, + "(%P|%t) unexpected result = %d\n", + r)); + + } + catch (const CORBA::OBJECT_NOT_EXIST &) + { + ACE_DEBUG ((LM_DEBUG, "(%P|%t)received OBJECT_NOT_EXIST \n")); + if (!this->done_) + { + ++ this->num_received_ex_; + received_ex_kind_ |= TAO::FOE_OBJECT_NOT_EXIST; + } + } + catch (const CORBA::COMM_FAILURE &) + { + ACE_DEBUG ((LM_DEBUG, "(%P|%t)received COMM_FAILURE \n")); + if (!this->done_) + { + ++ this->num_received_ex_; + received_ex_kind_ |= TAO::FOE_COMM_FAILURE; + } + } + catch (const CORBA::TRANSIENT &) + { + ACE_DEBUG ((LM_DEBUG, "(%P|%t)received TRANSIENT \n")); + if (!this->done_) + { + ++ this->num_received_ex_; + received_ex_kind_ |= TAO::FOE_TRANSIENT; + } + } + catch (const CORBA::INV_OBJREF &) + { + ACE_DEBUG ((LM_DEBUG, "(%P|%t)received INV_OBJREF \n")); + if (!this->done_) + { + ++ this->num_received_ex_; + received_ex_kind_ |= TAO::FOE_INV_OBJREF; + } + } + } + catch (const CORBA::Exception& ex) + { + ex._tao_print_exception ("Unexpected exception caught"); + } + + return 0; +} + + +int +Worker::received_ex_kind () const +{ + return received_ex_kind_; +} + +int +Worker::num_received_ex () const +{ + return num_received_ex_; +} + +bool +Worker::invocation_completed () const +{ + return invocation_completed_; +} + +void +Worker::done () +{ + done_ = true; +} + |