1 files changed, 53 insertions, 0 deletions
diff --git a/trunk/TAO/tests/RTCORBA/check_supported_priorities.cpp b/trunk/TAO/tests/RTCORBA/check_supported_priorities.cpp
new file mode 100644
index 00000000000..bfbff8af5ac
--- /dev/null
+++ b/trunk/TAO/tests/RTCORBA/check_supported_priorities.cpp
@@ -0,0 +1,53 @@
+// $Id$
+
+#include "ace/Sched_Params.h"
+#include "tao/ORB_Core.h"
+#include "tao/ORB.h"
+
+const char *
+sched_policy_name (int sched_policy)
+{
+  const char *name = 0;
+
+  switch (sched_policy)
+    {
+    case ACE_SCHED_OTHER:
+      name = "SCHED_OTHER";
+      break;
+    case ACE_SCHED_RR:
+      name = "SCHED_RR";
+      break;
+    case ACE_SCHED_FIFO:
+      name = "SCHED_FIFO";
+      break;
+    }
+
+  return name;
+}
+
+bool
+check_supported_priorities (CORBA::ORB_ptr orb)
+{
+  int sched_policy =
+    orb->orb_core ()->orb_params ()->ace_sched_policy ();
+
+  // Check that we have sufficient priority range to run this test,
+  // i.e., more than 1 priority level.
+  int max_priority =
+    ACE_Sched_Params::priority_max (sched_policy);
+  int min_priority =
+    ACE_Sched_Params::priority_min (sched_policy);
+
+  if (max_priority == min_priority)
+    {
+      ACE_DEBUG ((LM_DEBUG,
+                  "Not enough priority levels with the %s scheduling policy\n"
+                  "on this platform to run the test, terminating program....\n"
+                  "Check svc.conf options\n",
+                  sched_policy_name (sched_policy)));
+
+      return false;
+    }
+
+  return true;
+}