Adding new classes to wrap ATM functionality

1 files changed, 63 insertions, 0 deletions

diff --git a/ace/XTI_ATM_Mcast.cpp b/ace/XTI_ATM_Mcast.cpp
new file mode 100644
index 00000000000..eeefdf703a5
--- /dev/null
+++ b/ace/XTI_ATM_Mcast.cpp
@@ -0,0 +1,63 @@
+// XTI_ATM_Mcast.cpp
+// $Id$
+
+#define ACE_BUILD_DLL
+#include "ace/XTI_ATM_Mcast.h"
+
+ACE_RCSID(ace, XTI_ATM_Mcast, "$Id$")
+
+#if defined (ACE_HAS_XTI_ATM)
+
+ACE_ALLOC_HOOK_DEFINE(ACE_XTI_ATM_Mcast)
+
+void
+ACE_XTI_ATM_Mcast::dump (void) const
+{
+  ACE_TRACE ("ACE_XTI_ATM_Mcast::dump");
+}
+
+ACE_XTI_ATM_Mcast::ACE_XTI_ATM_Mcast (void)
+{
+  ACE_TRACE ("ACE_XTI_ATM_Mcast::ACE_XTI_ATM_Mcast");
+}
+
+// Add a leaf to the current connection (i.e., multicast).
+
+int
+ACE_XTI_ATM_Mcast::add_leaf (ACE_TLI_Stream &current_stream, 
+			     const ACE_Addr &remote_sap,
+			     ACE_INT32 leaf_id,
+                             ACE_Time_Value *timeout)
+{
+  ACE_TRACE ("ACE_XTI_ATM_Mcast::add_leaf");
+
+  struct netbuf call_req;
+  memset(&call_req, 0, sizeof(call_req));
+  call_req.len = remote_sap.get_size ();
+  call_req.buf = (char *)remote_sap.get_addr ();
+
+  if (::t_addleaf(current_stream.get_handle(),
+                  leaf_id,
+                  &call_req) < 0)
+    {
+      // Check for asynchronous event
+      if (t_errno == TLOOK)
+        {
+          int event;
+          event = ACE_OS::t_look(current_stream.get_handle());
+          if (event != TNODATA && event != T_DATA)
+            return -1;
+          else
+            // If this doesn't work for asynchronous calls we need to call
+            // the XTI/ATM t_rcvleafchange() function to check for t_addleaf
+            // completion.
+            return complete (current_stream, 0, timeout);
+        }
+      else
+        return -1;
+    }
+
+  return 0;
+}
+
+#endif /* ACE_HAS_XTI_ATM */