ndnph::PacketStore< T > Class Template Reference

File based packet store. More...

#include <packet.hpp>

Inherits ndnph::KvStore.

Public Member Functions
T	get (const char *key, Region &region)
	Retrieve a packet.
template<typename Encodable >
bool	set (const char *key, Encodable value, Region &region)
	Store a packet.
	KvStore ()=default
	Constructor to use internal FileStore instance.
	KvStore (port::FileStore &fs)
	Constructor to use existing FileStore instance.
Public Member Functions inherited from ndnph::KvStore
	KvStore ()=default
	Constructor to use internal FileStore instance.
	KvStore (port::FileStore &fs)
	Constructor to use existing FileStore instance.
template<typename... Arg>
bool	open (Arg &&... arg)
	Open the FileStore backend.
tlv::Value	get (const char *key, Region &region)
	Retrieve a value.
bool	set (const char *key, tlv::Value value)
	Store a value.
bool	del (const char *key)
	Delete a key.

Detailed Description

template<typename T>
class ndnph::PacketStore< T >

File based packet store.

Template Parameters

T	packet type, which must be default-constructible and decodable.

Member Function Documentation

get()

template<typename T >

T ndnph::PacketStore< T >::get ( const char *  key, Region &  region  )

inline

Retrieve a packet.

Parameters

key	non-empty key.
region	where to allocate memory.

Returns

the packet. Empty packet upon error.

KvStore() [1/2]

template<typename T >

ndnph::KvStore::KvStore ( )

explicitdefault

Constructor to use internal FileStore instance.

KvStore() [2/2]

template<typename T >

ndnph::KvStore::KvStore ( port::FileStore &  fs )

inlineexplicit

Constructor to use existing FileStore instance.

set()

template<typename T >

template<typename Encodable >

bool ndnph::PacketStore< T >::set ( const char *  key, Encodable  value, Region &  region  )

inline

Store a packet.

Parameters

key	non-empty key.
value	the packet, which must be encodable.
region	where to allocate scratch memory for encoding the packet.

Returns

whether success.

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

• /home/runner/work/esp8266ndn/NDNph/src/ndnph/store/packet.hpp