commit db64ff1bb3e8e639423cd7615066989ebf702722
author Alexander Afanasyev <alexander.afanasyev@ucla.edu> Fri Jan 18 16:37:31 2013 -0800
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> Fri Jan 18 16:42:08 2013 -0800
tree af1437efb92454293d466de9ca85e60f7e4b608f
parent b1d6b031c313ab85199f8cd76fecae96e80f3a6d

app+utils+doc: Adding application-level trace helper to record Interest-Data delays

apps/ndn-app.cc

diff --git a/apps/ndn-app.cc b/apps/ndn-app.cc
index 3f982b6..dcf164d 100644
--- a/apps/ndn-app.cc
+++ b/apps/ndn-app.cc
@@ -90,7 +90,16 @@
 {
   m_protocolHandler = handler;
 }
-    
+
+uint32_t
+App::GetId () const
+{
+  if (m_face == 0)
+    return (uint32_t)-1;
+  else
+    return m_face->GetId ();
+}
+
 void
 App::OnInterest (const Ptr<const InterestHeader> &interest, Ptr<Packet> packet)
 {