commit cbd141a0643f1a8837dbcf1c4b75b8cef9fd72d1
author Spyridon Mastorakis <spiros.mastorakis@gmail.com> Tue Sep 20 19:49:21 2016 -0700
committer Alexander Afanasyev <aa@cs.fiu.edu> Mon Aug 06 17:42:11 2018 -0400
tree 3de3577ce23f3113f0da099344754d0e3a833f03
parent 28aea78b26916f2582f09952f914b43c59349547

[ndnSIM] Adding signals in the base Link Service

Change-Id: I6c20fe17cf41a7437579d8b5a5a9b8d51293a85a

daemon/face/link-service.cpp

diff --git a/daemon/face/link-service.cpp b/daemon/face/link-service.cpp
index 9b05c2a..363580c 100644
--- a/daemon/face/link-service.cpp
+++ b/daemon/face/link-service.cpp
@@ -60,6 +60,8 @@
   ++this->nOutInterests;
 
   doSendInterest(interest);
+
+  afterSendInterest(interest);
 }
 
 void
@@ -71,6 +73,8 @@
   ++this->nOutData;
 
   doSendData(data);
+
+  afterSendData(data);
 }
 
 void
@@ -82,6 +86,8 @@
   ++this->nOutNacks;
 
   doSendNack(nack);
+
+  afterSendNack(nack);
 }
 
 void

daemon/face/link-service.hpp

diff --git a/daemon/face/link-service.hpp b/daemon/face/link-service.hpp
index b8e8749..315d655 100644
--- a/daemon/face/link-service.hpp
+++ b/daemon/face/link-service.hpp
@@ -146,6 +146,18 @@
    */
   signal::Signal<LinkService, Interest> onDroppedInterest;
 
+  /** \brief signals on Interest sent
+   */
+  signal::Signal<LinkService, Interest> afterSendInterest;
+
+  /** \brief signals on Data sent
+   */
+  signal::Signal<LinkService, Data> afterSendData;
+
+  /** \brief signals on Nack sent
+   */
+  signal::Signal<LinkService, lp::Nack> afterSendNack;
+
 public: // lower interface to be invoked by Transport
   /** \brief performs LinkService specific operations to receive a lower-layer packet
    */