[HICN-539] Expose portal APIs to applications

Change-Id: Icbaad69981193119714f5689faf3518d2e152e11
Signed-off-by: Mauro Sardara <msardara@cisco.com>

1 files changed, 8 insertions, 5 deletions

diff --git a/libtransport/src/protocols/protocol.h b/libtransport/src/protocols/protocol.h
index c094adaae..949380959 100644
--- a/libtransport/src/protocols/protocol.h
+++ b/libtransport/src/protocols/protocol.h
@@ -67,15 +67,18 @@ class TransportProtocol : public implementation::BasePortal::ConsumerCallback,
 
   // Events generated by the indexing
   virtual void onContentReassembled(std::error_code ec);
-  virtual void onPacketDropped(Interest::Ptr &&interest,
-                               ContentObject::Ptr &&content_object) = 0;
-  virtual void onReassemblyFailed(std::uint32_t missing_segment) = 0;
+  virtual void onPacketDropped(
+      Interest::Ptr &&interest,
+      ContentObject::Ptr &&content_object) override = 0;
+  virtual void onReassemblyFailed(std::uint32_t missing_segment) override = 0;
 
  protected:
   // Consumer Callback
   virtual void reset() = 0;
-  virtual void onContentObject(Interest::Ptr &&i, ContentObject::Ptr &&c) = 0;
-  virtual void onTimeout(Interest::Ptr &&i) = 0;
+  virtual void onContentObject(Interest::Ptr &&i,
+                               ContentObject::Ptr &&c) override = 0;
+  virtual void onTimeout(Interest::Ptr &&i) override = 0;
+  virtual void onError(std::error_code ec) override {}
 
  protected:
   implementation::ConsumerSocket *socket_;