ChangeLogTag:Thu Jul 15 17:37:07 1999 Carlos O'Ryan <coryan@cs.wustl.edu>

1 files changed, 38 insertions, 0 deletions

diff --git a/ace/OS.i b/ace/OS.i
index 37c397fba89..8aa9d358472 100644
--- a/ace/OS.i
+++ b/ace/OS.i
@@ -11934,3 +11934,41 @@ ACE_OS_CString::wchar_rep (void)
 {
   return this->rep_;
 }
+
+ACE_INLINE int
+ACE_Countdown_Time::start (void)
+{
+  if (this->max_wait_time_ != 0)
+    {
+      this->start_time_ = ACE_OS::gettimeofday ();
+      this->stopped_ = 0;
+    }
+  return 0;
+}
+
+ACE_INLINE int
+ACE_Countdown_Time::stop (void)
+{
+  if (this->max_wait_time_ != 0 && this->stopped_ == 0)
+    {
+      ACE_Time_Value elapsed_time =
+        ACE_OS::gettimeofday () - this->start_time_;
+
+      if (*this->max_wait_time_ > elapsed_time)
+        *this->max_wait_time_ -= elapsed_time;
+      else
+        {
+          // Used all of timeout.
+          *this->max_wait_time_ = ACE_Time_Value::zero;
+          // errno = ETIME;
+        }
+      this->stopped_ = 1;
+    }
+  return 0;
+}
+
+ACE_INLINE int
+ACE_Countdown_Time::update (void)
+{
+  return (this->stop () == 0) && this->start ();
+}