diff options
Diffstat (limited to 'TAO/performance-tests/Latency/Deferred/server.cpp')
-rw-r--r-- | TAO/performance-tests/Latency/Deferred/server.cpp | 126 |
1 files changed, 126 insertions, 0 deletions
diff --git a/TAO/performance-tests/Latency/Deferred/server.cpp b/TAO/performance-tests/Latency/Deferred/server.cpp new file mode 100644 index 00000000000..1e5b9bb067f --- /dev/null +++ b/TAO/performance-tests/Latency/Deferred/server.cpp @@ -0,0 +1,126 @@ +// $Id$ + +#include "Roundtrip.h" +#include "ace/Get_Opt.h" +#include "ace/Sched_Params.h" +#include "ace/OS_NS_errno.h" + +#include "tao/Strategies/advanced_resource.h" + +ACE_RCSID(Single_Threaded_Latency, server, "$Id$") + +const char *ior_output_file = "test.ior"; + +int +parse_args (int argc, char *argv[]) +{ + ACE_Get_Opt get_opts (argc, argv, "o:"); + int c; + + while ((c = get_opts ()) != -1) + switch (c) + { + case 'o': + ior_output_file = get_opts.opt_arg (); + break; + + case '?': + default: + ACE_ERROR_RETURN ((LM_ERROR, + "usage: %s " + "-o <iorfile>" + "\n", + argv [0]), + -1); + } + // Indicates sucessful parsing of the command line + return 0; +} + +int +main (int argc, char *argv[]) +{ + int priority = + (ACE_Sched_Params::priority_min (ACE_SCHED_FIFO) + + ACE_Sched_Params::priority_max (ACE_SCHED_FIFO)) / 2; + priority = ACE_Sched_Params::next_priority (ACE_SCHED_FIFO, + priority); + // Enable FIFO scheduling, e.g., RT scheduling class on Solaris. + + if (ACE_OS::sched_params (ACE_Sched_Params (ACE_SCHED_FIFO, + priority, + ACE_SCOPE_PROCESS)) != 0) + { + if (ACE_OS::last_error () == EPERM) + { + ACE_DEBUG ((LM_DEBUG, + "server (%P|%t): user is not superuser, " + "test runs in time-shared class\n")); + } + else + ACE_ERROR ((LM_ERROR, + "server (%P|%t): sched_params failed\n")); + } + + try + { + CORBA::ORB_var orb = + CORBA::ORB_init (argc, argv); + + CORBA::Object_var poa_object = + orb->resolve_initial_references("RootPOA"); + + if (CORBA::is_nil (poa_object.in ())) + ACE_ERROR_RETURN ((LM_ERROR, + " (%P|%t) Unable to initialize the POA.\n"), + 1); + + PortableServer::POA_var root_poa = + PortableServer::POA::_narrow (poa_object.in ()); + + PortableServer::POAManager_var poa_manager = + root_poa->the_POAManager (); + + if (parse_args (argc, argv) != 0) + return 1; + + Roundtrip *roundtrip_impl; + ACE_NEW_RETURN (roundtrip_impl, + Roundtrip (orb.in ()), + 1); + PortableServer::ServantBase_var owner_transfer(roundtrip_impl); + + Test::Roundtrip_var roundtrip = + roundtrip_impl->_this (); + + CORBA::String_var ior = + orb->object_to_string (roundtrip.in ()); + + // If the ior_output_file exists, output the ior to it + FILE *output_file= ACE_OS::fopen (ior_output_file, "w"); + if (output_file == 0) + ACE_ERROR_RETURN ((LM_ERROR, + "Cannot open output file for writing IOR: %s", + ior_output_file), + 1); + ACE_OS::fprintf (output_file, "%s", ior.in ()); + ACE_OS::fclose (output_file); + + poa_manager->activate (); + + orb->run (); + + ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n")); + + root_poa->destroy (1, 1); + + orb->destroy (); + } + catch (const CORBA::Exception& ex) + { + ex._tao_print_exception ("Exception caught:"); + return 1; + } + + return 0; +} |