1 files changed, 79 insertions, 0 deletions
diff --git a/TAO/tao/Wait_On_Reactor.cpp b/TAO/tao/Wait_On_Reactor.cpp
new file mode 100644
index 00000000000..7a7d16612b9
--- /dev/null
+++ b/TAO/tao/Wait_On_Reactor.cpp
@@ -0,0 +1,79 @@
+// $Id$
+
+#include "tao/Wait_On_Reactor.h"
+#include "tao/Pluggable.h"
+#include "tao/ORB_Core.h"
+
+ACE_RCSID(tao, Wait_On_Reactor, "$Id$")
+
+TAO_Wait_On_Reactor::TAO_Wait_On_Reactor (TAO_Transport *transport)
+  : TAO_Wait_Strategy (transport)
+{
+}
+
+TAO_Wait_On_Reactor::~TAO_Wait_On_Reactor (void)
+{
+}
+
+int
+TAO_Wait_On_Reactor::wait (ACE_Time_Value *max_wait_time,
+                           int &reply_received)
+{
+  // Reactor does not change inside the loop.
+  ACE_Reactor* reactor =
+    this->transport_->orb_core ()->reactor ();
+
+  // Do the event loop, till we fully receive a reply.
+  int result = 0;
+  while (1)
+    {
+      // Run the event loop.
+      result = reactor->handle_events (max_wait_time);
+
+      // If we got our reply, no need to run the event loop any
+      // further.
+      if (reply_received)
+        break;
+
+      // Did we timeout? If so, stop running the loop.
+      if (result == 0 &&
+          max_wait_time != 0 &&
+          *max_wait_time == ACE_Time_Value::zero)
+        break;
+
+      // Other errors? If so, stop running the loop.
+      if (result == -1)
+        break;
+
+      // Otherwise, keep going...
+    }
+
+  if (result == -1 || reply_received == -1)
+    return -1;
+
+  // Return an error if there was a problem receiving the reply.
+  if (max_wait_time != 0)
+    {
+      if (reply_received != 1 &&
+          *max_wait_time == ACE_Time_Value::zero)
+        {
+          result = -1;
+          errno = ETIME;
+        }
+    }
+  else
+    {
+      result = 0;
+      if (reply_received == -1)
+        result = -1;
+    }
+
+  return result;
+}
+
+// Register the handler with the Reactor.
+int
+TAO_Wait_On_Reactor::register_handler (void)
+{
+  return this->transport_->register_handler ();
+}