NS-3 based Named Data Networking (NDN) simulator
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ns3::ndn::pit::Persistent Class Reference

PIT in which new entries will be rejected if PIT size reached its limit. More...

#include <introspected-doxygen.h>

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Classes

class  AggregateStats
 

Additional Inherited Members

- Public Types inherited from ns3::ndn::pit::PitImpl< persistent_policy_traits >
typedef
ndnSIM::trie_with_policy< Name,
ndnSIM::smart_pointer_payload_traits
< EntryImpl< PitImpl
< persistent_policy_traits >
> >, persistent_policy_traits > 		super
 
typedef EntryImpl< PitImpl
< persistent_policy_traits > > 		entry
 
- Public Member Functions inherited from ns3::ndn::pit::PitImpl< persistent_policy_traits >
 PitImpl ()
 PIT constructor.
 
virtual ~PitImpl ()
 Destructor.
 
virtual Ptr< Entry > Lookup (const Data &header)
 Find corresponding PIT entry for the given content name. More...
 
virtual Ptr< Entry > Lookup (const Interest &header)
 Find a PIT entry for the given content interest. More...
 
virtual Ptr< Entry > Find (const Name &prefix)
 Get PIT entry for the prefix (exact match) More...
 
virtual Ptr< Entry > Create (Ptr< const Interest > header)
 Creates a PIT entry for the given interest. More...
 
virtual void MarkErased (Ptr< Entry > entry)
 
virtual void Print (std::ostream &os) const
 Print out PIT contents for debugging purposes. More...
 
virtual uint32_t GetSize () const
 Get number of entries in PIT.
 
virtual Ptr< Entry > Begin ()
 Return first element of FIB (no order guaranteed)
 
virtual Ptr< Entry > End ()
 Return item next after last (no order guaranteed)
 
virtual Ptr< Entry > Next (Ptr< Entry >)
 
const super::policy_container & GetPolicy () const
 
super::policy_container & GetPolicy ()
 
- Public Member Functions inherited from ns3::ndn::Pit
 Pit ()
 PIT constructor.
 
virtual ~Pit ()
 Destructor.
 
virtual void MarkErased (Ptr< pit::Entry > entry)=0
 Mark PIT entry deleted. More...
 
virtual Ptr< pit::Entry > Next (Ptr< pit::Entry >)=0
 Advance the iterator.
 
const Time & GetMaxPitEntryLifetime () const
 Get maximum PIT entry lifetime.
 
void SetMaxPitEntryLifetime (const Time &maxLifetime)
 Set maximum PIT entry lifetime.
 
- Static Public Member Functions inherited from ns3::ndn::pit::PitImpl< persistent_policy_traits >
static TypeId GetTypeId ()
 Interface ID. More...
 
- Static Public Member Functions inherited from ns3::ndn::Pit
static TypeId GetTypeId ()
 Interface ID. More...
 
static Ptr< Pit > GetPit (Ptr< Object > node)
 Static call to cheat python bindings.
 
- Protected Types inherited from ns3::ndn::ndnSIM::trie_with_policy< Name, ndnSIM::smart_pointer_payload_traits< EntryImpl< PitImpl< persistent_policy_traits > > >, persistent_policy_traits >
typedef trie< Name,
ndnSIM::smart_pointer_payload_traits
< EntryImpl< PitImpl
< persistent_policy_traits >
> >, typename
persistent_policy_traits::policy_hook_type > 		parent_trie
 
typedef parent_trie::iterator iterator
 
typedef parent_trie::const_iterator const_iterator
 
typedef
persistent_policy_traits::template
policy< trie_with_policy< Name,
ndnSIM::smart_pointer_payload_traits
< EntryImpl< PitImpl
< persistent_policy_traits >
> >, persistent_policy_traits >
, parent_trie, typename
persistent_policy_traits::template
container_hook< parent_trie >
::type >::type 		policy_container
 
- Protected Member Functions inherited from ns3::ndn::pit::PitImpl< persistent_policy_traits >
void RescheduleCleaning ()
 
void CleanExpired ()
 
virtual void NotifyNewAggregate ()
 Even when object is aggregated to another Object.
 
virtual void DoDispose ()
 Do cleanup.
 
- Protected Member Functions inherited from ns3::ndn::ndnSIM::trie_with_policy< Name, ndnSIM::smart_pointer_payload_traits< EntryImpl< PitImpl< persistent_policy_traits > > >, persistent_policy_traits >
 trie_with_policy (size_t bucketSize=1, size_t bucketIncrement=1)
 
std::pair< iterator, bool > insert (const Name &key, typename ndnSIM::smart_pointer_payload_traits< EntryImpl< PitImpl< persistent_policy_traits > > >::insert_type payload)
 
void erase (const Name &key)
 
void erase (iterator node)
 
void clear ()
 
bool modify (iterator position, Modifier mod)
 
iterator find_exact (const Name &key)
 Find a node that has the exact match with the key.
 
iterator longest_prefix_match (const Name &key)
 Find a node that has the longest common prefix with key (FIB/PIT lookup)
 
iterator longest_prefix_match_if (const Name &key, Predicate pred)
 Find a node that has the longest common prefix with key (FIB/PIT lookup)
 
iterator deepest_prefix_match (const Name &key)
 Const version of the longest common prefix match (semi-const, because there could be update of the policy anyways) More...
 
iterator deepest_prefix_match_if (const Name &key, Predicate pred)
 Find a node that has prefix at least as the key.
 
iterator deepest_prefix_match_if_next_level (const Name &key, Predicate pred)
 Find a node that has prefix at least as the key. More...
 
iterator end () const
 
const parent_trie & getTrie () const
 
parent_trie & getTrie ()
 
const policy_container & getPolicy () const
 
policy_container & getPolicy ()
 
- Static Protected Member Functions inherited from ns3::ndn::ndnSIM::trie_with_policy< Name, ndnSIM::smart_pointer_payload_traits< EntryImpl< PitImpl< persistent_policy_traits > > >, persistent_policy_traits >
static iterator s_iterator_to (typename parent_trie::iterator item)
 
- Protected Attributes inherited from ns3::ndn::Pit
Time m_PitEntryPruningTimout
 
Time m_maxPitEntryLifetime
 

Detailed Description

PIT in which new entries will be rejected if PIT size reached its limit.

Doxygen introspection did not find any typical Config paths.

Attributes

  • MaxSize: Set maximum size of PIT in bytes. If 0, limit is not enforced
    • Set with class: ns3::UintegerValue
    • Underlying type: uint32_t 0:4294967295
    • Initial value: 0
    • Flags: construct write read
  • CurrentSize: Get current size of PIT in bytes
    • Set with class: ns3::UintegerValue
    • Underlying type: uint32_t 0:4294967295
    • Flags: read

Attributes defined in parent class ns3::ndn::Pit

  • PitEntryPruningTimout: Timeout for PIT entry to live after being satisfied. To make sure recently satisfied interest will not be satisfied again
    • Set with class: ns3::TimeValue
    • Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
    • Initial value: +0.0ns
    • Flags: construct write read
  • MaxPitEntryLifetime: Maximum amount of time for which a router is willing to maintain a PIT entry. Actual PIT lifetime should be minimum of MaxPitEntryLifetime and InterestLifetime specified in the Interest packet
    • Set with class: ns3::TimeValue
    • Underlying type: Time –9223372036854775808.0ns:+9223372036854775807.0ns
    • Initial value: +0.0ns
    • Flags: construct write read

No TraceSources are defined for this type.

Definition at line 111 of file ndn-pit-impl.cc.

The documentation for this class was generated from the following file: