commit 4ff3c91a16d974d1d2b039811d8b3770d407e5ff
author Alexander Afanasyev <alexander.afanasyev@ucla.edu> Fri Jan 03 15:25:02 2014 -0800
committer Alexander Afanasyev <alexander.afanasyev@ucla.edu> Thu Jan 09 15:14:04 2014 -0800
tree 1d30b340886514478343accff310cf61b4255157
parent fa13f8ef252a243476a8900dc41356604378bb84

data: Add ability to print out information about Data packet using std::ostream

Change-Id: I20869cebd259e90f8b69d48758a090a8c31fa34c

include/ndn-cpp/meta-info.hpp

diff --git a/include/ndn-cpp/meta-info.hpp b/include/ndn-cpp/meta-info.hpp
index 27e97e8..3a33dc4 100644
--- a/include/ndn-cpp/meta-info.hpp
+++ b/include/ndn-cpp/meta-info.hpp
@@ -111,6 +111,19 @@
     }
 }
 
+inline std::ostream&
+operator << (std::ostream &os, const MetaInfo &info)
+{
+  // ContentType
+  os << "ContentType: " << info.getType();
+
+  // FreshnessPeriod
+  if (info.getFreshnessPeriod() >= 0) {
+    os << ", FreshnessPeriod: " << info.getFreshnessPeriod();
+  }
+  return os;
+}
+
 } // namespace ndn
 
 #endif // NDN_META_INFO_HPP