diff options
Diffstat (limited to 'TAO/performance-tests/Latency/st_server.cpp')
-rw-r--r-- | TAO/performance-tests/Latency/st_server.cpp | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/TAO/performance-tests/Latency/st_server.cpp b/TAO/performance-tests/Latency/st_server.cpp new file mode 100644 index 00000000000..16155056bc7 --- /dev/null +++ b/TAO/performance-tests/Latency/st_server.cpp @@ -0,0 +1,133 @@ +// $Id$ + +#include "test_i.h" +#include "ace/Get_Opt.h" +#include "ace/Sched_Params.h" + +ACE_RCSID(Latency, st_server, "$Id$") + +const char *ior_output_file = "test.ior"; +int workload = 0; + +int +parse_args (int argc, char *argv[]) +{ + ACE_Get_Opt get_opts (argc, argv, "o:w:"); + int c; + + while ((c = get_opts ()) != -1) + switch (c) + { + case 'o': + ior_output_file = get_opts.optarg; + break; + + case 'w': + workload = ACE_OS::atoi (get_opts.optarg); + break; + + case '?': + default: + ACE_ERROR_RETURN ((LM_ERROR, + "usage: %s " + "-o <iorfile>" + "-w <workload>" + "\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")); + } + + ACE_TRY_NEW_ENV + { + CORBA::ORB_var orb = + CORBA::ORB_init (argc, argv, "", ACE_TRY_ENV); + ACE_TRY_CHECK; + + 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 (), ACE_TRY_ENV); + ACE_TRY_CHECK; + + PortableServer::POAManager_var poa_manager = + root_poa->the_POAManager (ACE_TRY_ENV); + ACE_TRY_CHECK; + + if (parse_args (argc, argv) != 0) + return 1; + + Test_i server_impl (orb.in (), workload); + + Test_var server = + server_impl._this (ACE_TRY_ENV); + ACE_TRY_CHECK; + + CORBA::String_var ior = + orb->object_to_string (server.in (), ACE_TRY_ENV); + ACE_TRY_CHECK; + + ACE_DEBUG ((LM_DEBUG, "Activated as <%s>\n", ior.in ())); + + // If the ior_output_file exists, output the ior to it + if (ior_output_file != 0) + { + 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 (ACE_TRY_ENV); + ACE_TRY_CHECK; + + orb->run (); + + ACE_DEBUG ((LM_DEBUG, "event loop finished\n")); + } + ACE_CATCHANY + { + ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, + "Catched exception:"); + return 1; + } + ACE_ENDTRY; + + return 0; +} |