commit a110f268c7ced8eddffe437abd5ac9cf923a905f
author Junxiao Shi <git@mail1.yoursunny.com> Sun Oct 12 12:35:20 2014 -0700
committer Alex Afanasyev <alexander.afanasyev@ucla.edu> Sun Oct 19 20:50:48 2014 -0700
tree 32e277ef7297e02ed80f9699f2e3ab6b4b9d8765
parent dae253025c72f6335c8fcd3baa1c0cc301ec5f48

fw: use dead Nonce list in pipelines

refs #1953

Change-Id: I0faef2a985b03fe96387c2e0181588713550b9ce

daemon/table/pit-entry.hpp

diff --git a/daemon/table/pit-entry.hpp b/daemon/table/pit-entry.hpp
index 420bb29..5a691de 100644
--- a/daemon/table/pit-entry.hpp
+++ b/daemon/table/pit-entry.hpp
@@ -26,7 +26,6 @@
 #ifndef NFD_DAEMON_TABLE_PIT_ENTRY_HPP
 #define NFD_DAEMON_TABLE_PIT_ENTRY_HPP
 
-#include "pit-nonce-list.hpp"
 #include "pit-in-record.hpp"
 #include "pit-out-record.hpp"
 #include "core/scheduler.hpp"
@@ -49,6 +48,20 @@
  */
 typedef std::list<OutRecord> OutRecordCollection;
 
+/** \brief indicates where duplicate Nonces are found
+ */
+enum DuplicateNonceWhere {
+  DUPLICATE_NONCE_NONE      = 0,
+  /// in-record of same face
+  DUPLICATE_NONCE_IN_SAME   = (1 << 0),
+  /// in-record of other face
+  DUPLICATE_NONCE_IN_OTHER  = (1 << 1),
+  /// out-record of same face
+  DUPLICATE_NONCE_OUT_SAME  = (1 << 2),
+  /// out-record of other face
+  DUPLICATE_NONCE_OUT_OTHER = (1 << 3)
+};
+
 /** \brief represents a PIT entry
  */
 class Entry : public StrategyInfoHost, noncopyable
@@ -86,12 +99,11 @@
   bool
   violatesScope(const Face& face) const;
 
-  /** \brief records a nonce
-   *
-   *  \return true if nonce is new; false if nonce is seen before
+  /** \brief finds where a duplicate Nonce appears
+   *  \return OR'ed DuplicateNonceWhere
    */
-  bool
-  addNonce(uint32_t nonce);
+  int
+  findNonce(uint32_t nonce, const Face& face) const;
 
 public: // InRecord
   const InRecordCollection&
@@ -156,7 +168,6 @@
   EventId m_stragglerTimer;
 
 private:
-  pit::NonceList m_nonceList;
   shared_ptr<const Interest> m_interest;
   InRecordCollection m_inRecords;
   OutRecordCollection m_outRecords;