diff options
Diffstat (limited to 'TAO/tests/MT_Client/orb_creation.cpp')
-rw-r--r-- | TAO/tests/MT_Client/orb_creation.cpp | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/TAO/tests/MT_Client/orb_creation.cpp b/TAO/tests/MT_Client/orb_creation.cpp new file mode 100644 index 00000000000..1511e12ca82 --- /dev/null +++ b/TAO/tests/MT_Client/orb_creation.cpp @@ -0,0 +1,166 @@ +// $Id$ + +#include "testC.h" +#include "tao/debug.h" +#include "ace/Get_Opt.h" +#include "ace/Task.h" + +ACE_RCSID(MT_Client, orb_creation, "$Id$") + +const char *ior = "file://test.ior"; +int nthreads = 5; +int niterations = 5; + +int +parse_args (int argc, char *argv[]) +{ + ACE_Get_Opt get_opts (argc, argv, "k:n:i:"); + int c; + + while ((c = get_opts ()) != -1) + switch (c) + { + case 'k': + ior = get_opts.opt_arg (); + break; + case 'n': + nthreads = ACE_OS::atoi (get_opts.opt_arg ()); + break; + case 'i': + niterations = ACE_OS::atoi (get_opts.opt_arg ()); + break; + case '?': + default: + ACE_ERROR_RETURN ((LM_ERROR, + "usage: %s " + "-k <ior> " + "-n <nthreads> " + "-i <niterations> " + "\n", + argv [0]), + -1); + } + // Indicates sucessful parsing of the command line + return 0; +} + +class Client : public ACE_Task_Base +{ + // = TITLE + // Run the client thread + // + // = DESCRIPTION + // Use the ACE_Task_Base class to run the client threads. + // +public: + Client (int niterations, + const char* ior); + // ctor + + virtual int svc (void); + // The thread entry point. + +private: + int niterations_; + // The number of iterations on each client thread. + + const char* ior_; + // The IOR that we should use. +}; + +int +main (int argc, char *argv[]) +{ + try + { + CORBA::ORB_var orb = + CORBA::ORB_init (argc, argv); + + if (parse_args (argc, argv) != 0) + return 1; + + CORBA::Object_var object = + orb->string_to_object (ior); + + Simple_Server_var server = + Simple_Server::_narrow (object.in ()); + + if (CORBA::is_nil (server.in ())) + { + ACE_ERROR_RETURN ((LM_ERROR, + "Object reference <%s> is nil\n", + ior), + 1); + } + + Client client (niterations, ior); + if (client.activate (THR_NEW_LWP | THR_JOINABLE, + nthreads) != 0) + ACE_ERROR_RETURN ((LM_ERROR, + "Cannot activate client threads\n"), + 1); + + client.thr_mgr ()->wait (); + + ACE_DEBUG ((LM_DEBUG, "threads finished\n")); + + server->shutdown (); + } + catch (const CORBA::Exception& ex) + { + ex._tao_print_exception ("Exception caught:"); + return 1; + } + + return 0; +} + +// **************************************************************** + +Client::Client (int niterations, + const char* ior) + : niterations_ (niterations), + ior_ (ior) +{ +} + +int +Client::svc (void) +{ + try + { + for (int i = 0; i < this->niterations_; ++i) + { + // If we are using a global ORB this is a nop, otherwise it + // initializes the ORB resources for this thread. + int argc = 0; + CORBA::String_var argv0 = CORBA::string_dup ("dummy_argv"); + char* argv[1] = { argv0.inout () }; + CORBA::ORB_var orb = + CORBA::ORB_init (argc, argv); + + CORBA::Object_var object = + orb->string_to_object (this->ior_); + + Simple_Server_var server = + Simple_Server::_narrow (object.in ()); + + if (CORBA::is_nil (server.in ())) + { + ACE_ERROR_RETURN ((LM_ERROR, + "(%P|%t) Object reference <%s> is nil\n", + ior), + 1); + } + + server->test_method (); + if (TAO_debug_level > 0 && i % 100 == 0) + ACE_DEBUG ((LM_DEBUG, "(%P|%t) iteration = %d\n", i)); + } + } + catch (const CORBA::Exception& ex) + { + ex._tao_print_exception ("MT_Client: exception raised"); + } + return 0; +} |