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-rw-r--r--TAO/performance-tests/Thread_Pool_Latency/server.cpp139
1 files changed, 139 insertions, 0 deletions
diff --git a/TAO/performance-tests/Thread_Pool_Latency/server.cpp b/TAO/performance-tests/Thread_Pool_Latency/server.cpp
new file mode 100644
index 00000000000..bcacaf713c2
--- /dev/null
+++ b/TAO/performance-tests/Thread_Pool_Latency/server.cpp
@@ -0,0 +1,139 @@
+// $Id$
+
+#include "Roundtrip.h"
+#include "Worker_Thread.h"
+#include "ace/Get_Opt.h"
+#include "ace/Sched_Params.h"
+
+#include "tao/Strategies/advanced_resource.h"
+
+ACE_RCSID(Thread_Pool_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"));
+ }
+
+ ACE_TRY_NEW_ENV
+ {
+ CORBA::ORB_var orb =
+ CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
+ ACE_TRY_CHECK;
+
+ CORBA::Object_var poa_object =
+ orb->resolve_initial_references("RootPOA" ACE_ENV_ARG_PARAMETER);
+ ACE_TRY_CHECK;
+
+ 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_ENV_ARG_PARAMETER);
+ ACE_TRY_CHECK;
+
+ PortableServer::POAManager_var poa_manager =
+ root_poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
+ ACE_TRY_CHECK;
+
+ 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 (ACE_ENV_SINGLE_ARG_PARAMETER);
+ ACE_TRY_CHECK;
+
+ CORBA::String_var ior =
+ orb->object_to_string (roundtrip.in () ACE_ENV_ARG_PARAMETER);
+ ACE_TRY_CHECK;
+
+ // 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 (ACE_ENV_SINGLE_ARG_PARAMETER);
+ ACE_TRY_CHECK;
+
+ Worker_Thread worker (orb.in ());
+
+ worker.activate (THR_NEW_LWP | THR_JOINABLE, 4, 1);
+ worker.thr_mgr ()->wait ();
+
+ ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));
+
+ root_poa->destroy (1, 1 ACE_ENV_ARG_PARAMETER);
+ ACE_TRY_CHECK;
+
+ orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
+ ACE_TRY_CHECK;
+ }
+ ACE_CATCHANY
+ {
+ ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, "Exception caught:");
+ return 1;
+ }
+ ACE_ENDTRY;
+
+ return 0;
+}