ndnph::lp::Fragmenter Class Reference

NDNLPv2 fragmenter. More...

#include <lp.hpp>

Inherits ndnph::WithRegion.

Classes
class	Fragment
	Singly linked list of encodable fragments. More...

Public Member Functions
	Fragmenter (Region &region, uint16_t mtu)
	Constructor.
template<typename L3 >
const Fragment *	fragment (Encodable< L3 > packet)
	Fragment an LP packet.
Public Member Functions inherited from ndnph::WithRegion
	WithRegion (WithRegion &&)=default

Additional Inherited Members
Protected Member Functions inherited from ndnph::WithRegion
	WithRegion (Region &region)
	WithRegion (const WithRegion &)=delete
WithRegion &	operator= (const WithRegion &)=delete
Protected Attributes inherited from ndnph::WithRegion
Region &	region

Detailed Description

NDNLPv2 fragmenter.

Constructor & Destructor Documentation

Fragmenter()

ndnph::lp::Fragmenter::Fragmenter ( Region &  region, uint16_t  mtu  )

inlineexplicit

Constructor.

Parameters

region	where to allocate memory for fragment payloads. This region may be shared with others fragmenters and reassemblers.
mtu	maximum output packet size including NDNLPv2 headers.

Member Function Documentation

fragment()

template<typename L3 >

const Fragment * ndnph::lp::Fragmenter::fragment ( Encodable< L3 >  packet )

inline

Fragment an LP packet.

Template Parameters

L3	Interest, Data, or their signed variants.

Returns

singly linked list of fragments, or nullptr on failure.

Each fragment() invocation resets the region passed to the constructor. If the region is shared with a reassembler, Reassembler::discard should be invoked to clear the reassembler buffer.

When the region is reset by any means, previously returned fragments are invalidated.

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

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