[ndnSIM] fw: Add beforeSatisfyInterest and beforeExpirePendingInterest signals
The beforeExpirePendingInterest signal, in addition to actually timed out
interests, also includes NACKed interests.
Change-Id: I01b3a6e9f6090673c864d29065fd6d182fc251c4
diff --git a/daemon/fw/forwarder.hpp b/daemon/fw/forwarder.hpp
index 47c6e03..a96448b 100644
--- a/daemon/fw/forwarder.hpp
+++ b/daemon/fw/forwarder.hpp
@@ -131,7 +131,18 @@
void
setConfigFile(ConfigFile& configFile);
-NFD_PUBLIC_WITH_TESTS_ELSE_PRIVATE: // pipelines
+public:
+ /** \brief trigger before PIT entry is satisfied
+ * \sa Strategy::beforeSatisfyInterest
+ */
+ signal::Signal<Forwarder, pit::Entry, Face, Data> beforeSatisfyInterest;
+
+ /** \brief trigger before PIT entry expires
+ * \sa Strategy::beforeExpirePendingInterest
+ */
+ signal::Signal<Forwarder, pit::Entry> beforeExpirePendingInterest;
+
+PUBLIC_WITH_TESTS_ELSE_PRIVATE: // pipelines
/** \brief incoming Interest pipeline
* \param interest the incoming Interest, must be well-formed and created with make_shared
* \param ingress face on which \p interest was received and endpoint of the sender
@@ -249,6 +260,7 @@
StrategyChoice m_strategyChoice;
DeadNonceList m_deadNonceList;
NetworkRegionTable m_networkRegionTable;
+ shared_ptr<Face> m_csFace;
// allow Strategy (base class) to enter pipelines
friend class fw::Strategy;