1 files changed, 81 insertions, 0 deletions
diff --git a/TAO/tao/Transport_Selection_Guard.cpp b/TAO/tao/Transport_Selection_Guard.cpp
index bd1164131df..d5dfa0c6613 100644
--- a/TAO/tao/Transport_Selection_Guard.cpp
+++ b/TAO/tao/Transport_Selection_Guard.cpp
@@ -79,3 +79,84 @@ namespace TAO
 } /* namespace TAO */
 
 TAO_END_VERSIONED_NAMESPACE_DECL
+// $Id$
+
+#include "tao/Transport_Selection_Guard.h"
+#include "tao/TSS_Resources.h"
+
+ACE_RCSID (tao,
+           Transport_Selection_Guard.cpp,
+           "$Id$")
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+namespace TAO
+{
+
+  Transport_Selection_Guard*
+  Transport_Selection_Guard::current (TAO_ORB_Core* core, size_t tss_slot_id)
+  {
+    // @NOTE: (Iliyan) Started making this method aware of the core
+    // and the tss slot that correspond to the "current" transport,
+    // influenced by a general design preference to keep things
+    // local. The idea was to make the current TSG part of the TSS
+    // storage for a specific ORB Core, as opposed to using the global
+    // TSS Resources. However, it really doesn't offer any benefit to
+    // store a Transport pointer locally, for each ORB. There is
+    // always only one current Transport per thread. Period. The
+    // number of ORB Core instances in existence does not change that
+    // fact, so keeping a separate pointer would have been an
+    // over-kill.
+    ACE_UNUSED_ARG (core);
+    ACE_UNUSED_ARG (tss_slot_id);
+
+#if TAO_HAS_TRANSPORT_CURRENT == 1
+
+    return TAO_TSS_Resources::instance ()->tsg_;
+
+#else  /* TAO_HAS_TRANSPORT_CURRENT != 1 */
+
+    return 0;
+
+#endif  /* TAO_HAS_TRANSPORT_CURRENT == 1 */
+  };
+
+
+
+  /// Ctor
+  Transport_Selection_Guard::Transport_Selection_Guard (TAO_Transport* t)
+    :
+#if TAO_HAS_TRANSPORT_CURRENT == 1
+
+    prev_ (TAO_TSS_Resources::instance ()->tsg_)
+    ,
+
+#endif  /* TAO_HAS_TRANSPORT_CURRENT == 1 */
+    curr_ (t)
+  {
+#if TAO_HAS_TRANSPORT_CURRENT == 1
+
+    TAO_TSS_Resources::instance ()->tsg_ = this;
+
+#endif  /* TAO_HAS_TRANSPORT_CURRENT == 1 */
+
+  };
+
+
+
+  /// Dtor
+  Transport_Selection_Guard::~Transport_Selection_Guard (void)
+  {
+
+#if TAO_HAS_TRANSPORT_CURRENT == 1
+
+    TAO_TSS_Resources::instance ()->tsg_ = prev_;
+    this->prev_ = 0;
+
+#endif  /* TAO_HAS_TRANSPORT_CURRENT == 1 */
+    this->curr_ = 0;
+  };
+
+} /* namespace TAO */
+
+TAO_END_VERSIONED_NAMESPACE_DECL