diff options
Diffstat (limited to 'TAO/orbsvcs/performance-tests/EC_Federated_Scalability/server.cpp')
| -rw-r--r-- | TAO/orbsvcs/performance-tests/EC_Federated_Scalability/server.cpp | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/TAO/orbsvcs/performance-tests/EC_Federated_Scalability/server.cpp b/TAO/orbsvcs/performance-tests/EC_Federated_Scalability/server.cpp new file mode 100644 index 00000000000..5f8dd6cacc7 --- /dev/null +++ b/TAO/orbsvcs/performance-tests/EC_Federated_Scalability/server.cpp @@ -0,0 +1,208 @@ +/** + * @file server.cpp + * + * $Id$ + * + * @author Carlos O'Ryan <coryan@uci.edu> + */ + + +#include "Coordinator.h" +#include "Servant_var.h" + +#include "ace/Get_Opt.h" +#include "ace/Auto_Ptr.h" +#include "ace/Sched_Params.h" + +ACE_RCSID(EC_Federated_Scalability, server, "$Id$") + +const char *ior_output_file = "server.ior"; +int peer_count = 3; +int iterations = 10000; +int consumer_count = 10; +int do_dump_history = 0; + +int +parse_args (int argc, char *argv[]) +{ + ACE_Get_Opt get_opts (argc, argv, "o:p:c:i:h"); + int c; + + while ((c = get_opts ()) != -1) + switch (c) + { + case 'o': + ior_output_file = get_opts.optarg; + break; + + case 'p': + peer_count = ACE_OS::atoi (get_opts.optarg); + break; + + case 'c': + consumer_count = ACE_OS::atoi (get_opts.optarg); + break; + + case 'i': + iterations = ACE_OS::atoi (get_opts.optarg); + break; + + case 'h': + do_dump_history = 1; + break; + + case '?': + default: + ACE_ERROR_RETURN ((LM_ERROR, + "usage: %s " + "-o <iorfile> " + "-p <peer_count> " + "-i <iterations> " + "-c <consumer_count> " + "-h (dump test history) " + "\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; + + if (parse_args (argc, argv) != 0) + return 1; + + CORBA::Object_var manager_object = + orb->resolve_initial_references ("ORBPolicyManager", + ACE_TRY_ENV); + ACE_TRY_CHECK; + + CORBA::PolicyManager_var policy_manager = + CORBA::PolicyManager::_narrow (manager_object.in (), + ACE_TRY_ENV); + ACE_TRY_CHECK; + + CORBA::Any sync_scope; + sync_scope <<= Messaging::SYNC_WITH_TARGET; + + CORBA::PolicyList policy_list (1); + policy_list.length (1); + policy_list[0] = + orb->create_policy (Messaging::SYNC_SCOPE_POLICY_TYPE, + sync_scope, + ACE_TRY_ENV); + ACE_TRY_CHECK; + policy_manager->set_policy_overrides (policy_list, + CORBA::SET_OVERRIDE, + ACE_TRY_ENV); + ACE_TRY_CHECK; + + CORBA::Object_var poa_object = + orb->resolve_initial_references("RootPOA", ACE_TRY_ENV); + ACE_TRY_CHECK; + + PortableServer::POA_var root_poa = + PortableServer::POA::_narrow (poa_object.in (), ACE_TRY_ENV); + ACE_TRY_CHECK; + + if (CORBA::is_nil (root_poa.in ())) + ACE_ERROR_RETURN ((LM_ERROR, + " (%P|%t) Panic: nil RootPOA\n"), + 1); + + PortableServer::POAManager_var poa_manager = + root_poa->the_POAManager (ACE_TRY_ENV); + ACE_TRY_CHECK; + + poa_manager->activate (ACE_TRY_ENV); + ACE_TRY_CHECK; + + Servant_var<ECFS_Coordinator> coordinator_impl ( + new ECFS_Coordinator (peer_count, + consumer_count, + iterations, + do_dump_history, + orb.in ()) + ); + + Control::Coordinator_var coordinator = + coordinator_impl->_this (ACE_TRY_ENV); + ACE_TRY_CHECK; + + CORBA::String_var ior = + orb->object_to_string (coordinator.in (), ACE_TRY_ENV); + ACE_TRY_CHECK; + + // Output the ior to the <ior_output_file> + 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_TRY_ENV); + ACE_TRY_CHECK; + + ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n")); + + root_poa->destroy (1, 1, ACE_TRY_ENV); + ACE_TRY_CHECK; + + orb->destroy (ACE_TRY_ENV); + ACE_TRY_CHECK; + } + ACE_CATCHANY + { + ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, + "Exception caught:"); + return 1; + } + ACE_ENDTRY; + + return 0; +} + +#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION) + +template class Servant_var<ECFS_Coordinator>; + +#elif defined(ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA) + +#pragma instantiate Servant_var<ECFS_Coordinator> + +#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */ |