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NS-3 based Named Data Networking (NDN) simulator
ndnSIM: NDN, CCN, CCNx, content centric networks
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API Documentation |
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NS-3 based Named Data Networking (NDN) simulator
ndnSIM: NDN, CCN, CCNx, content centric networks
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API Documentation |
PIT entry implementation with additional pointers to the underlying container. More...
#include <ndn-pit-entry-impl.h>
Public Types | |
| typedef Entry | base_type |
| typedef Entry | super |
 Public Types inherited from ns3::ndn::pit::Entry | |
| typedef std::set< IncomingFace > | in_container |
| incoming faces container type | |
| typedef in_container::iterator | in_iterator |
| iterator to incoming faces | |
| typedef std::set< OutgoingFace > | out_container |
| outgoing faces container type | |
| typedef out_container::iterator | out_iterator |
| iterator to outgoing faces | |
| typedef std::set< uint32_t > | nonce_container |
| nonce container type | |
Public Member Functions | |
| EntryImpl (Pit &pit, Ptr< const Interest > header, Ptr< fib::Entry > fibEntry) | |
| virtual void | UpdateLifetime (const Time &offsetTime) |
| Update lifetime of PIT entry. More... | |
| virtual void | OffsetLifetime (const Time &offsetTime) |
| Offset the currently set PIT lifetime (allowed both negative and positive offsets) More... | |
| void | SetTrie (typename Pit::super::iterator item) |
| Pit::super::iterator | to_iterator () |
| Pit::super::const_iterator | to_iterator () const |
| Public Member Functions inherited from ns3::ndn::pit::Entry | |
| Entry (Pit &container, Ptr< const Interest > header, Ptr< fib::Entry > fibEntry) | |
| PIT entry constructor. More... | |
| virtual | ~Entry () |
| Virtual destructor. | |
| const Name & | GetPrefix () const |
| Get prefix of the PIT entry. | |
| const Time & | GetExpireTime () const |
| Get current expiration time of the record. More... | |
| bool | IsNonceSeen (uint32_t nonce) const |
Check if nonce nonce for the same prefix has already been seen. More... | |
| virtual void | AddSeenNonce (uint32_t nonce) |
Add nonce to the list of seen nonces. More... | |
| virtual in_iterator | AddIncoming (Ptr< Face > face) |
Add face to the list of incoming faces. More... | |
| virtual void | RemoveIncoming (Ptr< Face > face) |
Remove incoming entry for face face | |
| virtual void | ClearIncoming () |
| Clear all incoming faces either after all of them were satisfied or NACKed. | |
| virtual out_iterator | AddOutgoing (Ptr< Face > face) |
Add face to the list of outgoing faces. More... | |
| virtual void | ClearOutgoing () |
| Clear all incoming faces either after all of them were satisfied or NACKed. | |
| virtual void | RemoveAllReferencesToFace (Ptr< Face > face) |
| Remove all references to face. More... | |
| virtual void | SetWaitingInVain (Ptr< Face > face) |
| Flag outgoing face as hopeless. | |
| bool | AreAllOutgoingInVain () const |
| Check if all outgoing faces are NACKed. | |
| bool | AreTherePromisingOutgoingFacesExcept (Ptr< Face > face) const |
Similar to AreAllOutgoingInVain, but ignores face More... | |
| virtual void | IncreaseAllowedRetxCount () |
| Increase maximum limit of allowed retransmission per outgoing face. | |
| uint32_t | GetMaxRetxCount () const |
| Get maximum allowed number of retransmissions via outgoing faces. | |
| Ptr< fib::Entry > | GetFibEntry () |
| Get associated FIB entry. | |
| const in_container & | GetIncoming () const |
| Get associated list (const reference) of incoming faces. | |
| const out_container & | GetOutgoing () const |
| Get associated list (const reference) of outgoing faces. | |
| uint32_t | GetOutgoingCount () const |
| Get number of outgoing faces (needed for python bindings) | |
| void | AddFwTag (boost::shared_ptr< fw::Tag > tag) |
| Add new forwarding strategy tag. | |
| template<class T > | |
| boost::shared_ptr< T > | GetFwTag () |
| Get forwarding strategy tag (tag is not removed) More... | |
| template<class T > | |
| void | RemoveFwTag () |
| Remove the forwarding strategy tag. More... | |
| Ptr< const Interest > | GetInterest () const |
| Get Interest (if several interests are received, then nonce is from the first Interest) | |
Public Attributes | |
| boost::intrusive::set_member_hook | time_hook_ |
Additional Inherited Members | |
| Protected Attributes inherited from ns3::ndn::pit::Entry | |
| Pit & | m_container |
| Reference to the container (to rearrange indexes, if necessary) | |
| Ptr< const Interest > | m_interest |
| Interest of the PIT entry (if several interests are received, then nonce is from the first Interest) | |
| Ptr< fib::Entry > | m_fibEntry |
| FIB entry related to this prefix. | |
| nonce_container | m_seenNonces |
| map of nonces that were seen for this prefix | |
| in_container | m_incoming |
| container for incoming interests | |
| out_container | m_outgoing |
| container for outgoing interests | |
| Time | m_expireTime |
| Time when PIT entry will be removed. | |
| Time | m_lastRetransmission |
| Last time when number of retransmissions were increased. | |
| uint32_t | m_maxRetxCount |
| Maximum allowed number of retransmissions via outgoing faces. | |
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std::list< boost::shared_ptr < fw::Tag > > | m_fwTags |
| Forwarding strategy tags. | |
PIT entry implementation with additional pointers to the underlying container.
Definition at line 36 of file ndn-pit-entry-impl.h.
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inlinevirtual |
Offset the currently set PIT lifetime (allowed both negative and positive offsets)
| offsetTime | positive or negative offset for the PIT lifetime. |
If PIT expire time becomes less than Simulator::Now, then it is adjusted to Simulator::Now.
Reimplemented from ns3::ndn::pit::Entry.
Definition at line 73 of file ndn-pit-entry-impl.h.
References ns3::ndn::pit::Entry::OffsetLifetime().
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inlinevirtual |
Update lifetime of PIT entry.
| lifetime | desired lifetime of the pit entry (relative to the Simulator::Now ()) |
This function will update PIT entry lifetime to the maximum of the current lifetime and the lifetime Simulator::Now () + lifetime
Reimplemented from ns3::ndn::pit::Entry.
Definition at line 63 of file ndn-pit-entry-impl.h.
References ns3::ndn::pit::Entry::UpdateLifetime().
1.8.7 
