1 files changed, 57 insertions, 0 deletions
diff --git a/TAO/examples/RTCORBA/Activity/Task_Stats.inl b/TAO/examples/RTCORBA/Activity/Task_Stats.inl
new file mode 100644
index 00000000000..78ce13d05bc
--- /dev/null
+++ b/TAO/examples/RTCORBA/Activity/Task_Stats.inl
@@ -0,0 +1,57 @@
+//$Id$
+
+#include "ace/Log_Msg.h"
+
+ACE_INLINE int
+Task_Stats::sample (ACE_UINT64 inv_start_time, ACE_UINT64 inv_end_time)
+{
+  if (this->samples_count_ >= this->max_samples_)
+  {
+    ACE_DEBUG ((LM_DEBUG, "Task_Stats::sample ret -1\n"));
+    return -1;
+   }
+  ACE_UINT64 inv_value, exec_value;
+
+  inv_value = inv_start_time - base_time_;
+  exec_value  = inv_end_time - inv_start_time;
+
+  this->time_inv_[this->samples_count_] = inv_value;
+  this->time_exec_[this->samples_count_] = exec_value;
+
+  this->samples_count_++;
+
+  if (this->samples_count_ == 1u)
+    {
+      this->exec_time_min_ = exec_value;
+      this->exec_time_min_at_ = this->samples_count_;
+      this->exec_time_max_ = exec_value;
+      this->exec_time_max_at_ = this->samples_count_;
+      this->sum_ = exec_value;
+#if defined ACE_LACKS_LONGLONG_T
+      this->sum2_ = exec_value * ACE_U64_TO_U32 (exec_value);
+#else  /* ! ACE_LACKS_LONGLONG_T */
+      this->sum2_ = exec_value * exec_value;
+#endif /* ! ACE_LACKS_LONGLONG_T */
+    }
+  else
+    {
+      if (this->exec_time_min_ > exec_value)
+        {
+          this->exec_time_min_ = exec_value;
+          this->exec_time_min_at_ = this->samples_count_;
+        }
+      if (this->exec_time_max_ < exec_value)
+        {
+          this->exec_time_max_ = exec_value;
+          this->exec_time_max_at_ = this->samples_count_;
+        }
+
+      this->sum_  += exec_value;
+#if defined ACE_LACKS_LONGLONG_T
+      this->sum2_ += exec_value * ACE_U64_TO_U32 (exec_value);
+#else  /* ! ACE_LACKS_LONGLONG_T */
+      this->sum2_ += exec_value * exec_value;
+#endif /* ! ACE_LACKS_LONGLONG_T */
+ }
+    return 0;
+}