anthocnet::core::codec Namespace Reference

Functions
std::size_t	serializedSize (const AntMessage &msg)
	Number of bytes serialize() will produce for msg.
std::vector< std::uint8_t >	serialize (const AntMessage &msg)
	Encode msg into a fresh byte buffer.
void	serialize (const AntMessage &msg, std::vector< std::uint8_t > &out)
	Encode msg into out (resized to serializedSize(msg)).
bool	deserialize (const std::uint8_t *bytes, std::size_t len, AntMessage &msg)
	Decode bytes into msg.
bool	deserialize (const std::vector< std::uint8_t > &bytes, AntMessage &msg)

Variables
constexpr std::uint8_t	kWireVersion = 0x03
	On-wire format version, written at offset 0 of every frame and checked before any other field (ADR-0006).
constexpr std::uint16_t	kMaxVisitedOnWire = 100
	Protocol bounds enforced on decode of untrusted input, mirroring the Config defaults so the codec stays standalone (golden rule #5).
constexpr std::uint16_t	kMaxHistoryOnWire = 100
	retraced path ≤ path length
constexpr std::uint16_t	kMaxHelloOnWire = 64
	generous bound on adverts

Function Documentation

serializedSize()

std::size_t anthocnet::core::codec::serializedSize

(

const AntMessage &

msg

)

Number of bytes serialize() will produce for msg.

serialize() [1/2]

std::vector< std::uint8_t > anthocnet::core::codec::serialize

(

const AntMessage &

msg

)

Encode msg into a fresh byte buffer.

serialize() [2/2]

void anthocnet::core::codec::serialize	(	const AntMessage &	msg,
		std::vector< std::uint8_t > &	out
	)

Encode msg into out (resized to serializedSize(msg)).

deserialize() [1/2]

bool anthocnet::core::codec::deserialize	(	const std::uint8_t *	bytes,
		std::size_t	len,
		AntMessage &	msg
	)

Decode bytes into msg.

Returns false if the buffer is truncated or internally inconsistent; on failure msg is left in an unspecified state.

Referenced by deserialize().

deserialize() [2/2]

bool anthocnet::core::codec::deserialize ( const std::vector< std::uint8_t > &  bytes, AntMessage &  msg  )

inline

Definition at line 55 of file ant_message_codec.h.

References deserialize().

Variable Documentation

kWireVersion

constexpr std::uint8_t anthocnet::core::codec::kWireVersion = 0x03

constexpr

On-wire format version, written at offset 0 of every frame and checked before any other field (ADR-0006).

Bump on any layout/semantic change. Both adapter headers must serialize this same value. 0x01: version byte + bounds/enum enforcement (item 12). 0x02: + AntMessage::broadcastBudget field, AntType::LinkFail (item 05). 0x03: backward-ant slim — prevHop/hops/pathTime/pheromone off the wire, reconstructed locally from history (item 02, ADR-0009).

Definition at line 33 of file ant_message_codec.h.

kMaxVisitedOnWire

constexpr std::uint16_t anthocnet::core::codec::kMaxVisitedOnWire = 100

constexpr

Protocol bounds enforced on decode of untrusted input, mirroring the Config defaults so the codec stays standalone (golden rule #5).

A frame declaring more elements than these is rejected, not just buffer-checked. == Config::maxPathLength

Definition at line 38 of file ant_message_codec.h.

kMaxHistoryOnWire

constexpr std::uint16_t anthocnet::core::codec::kMaxHistoryOnWire = 100

constexpr

retraced path ≤ path length

Definition at line 39 of file ant_message_codec.h.

kMaxHelloOnWire

constexpr std::uint16_t anthocnet::core::codec::kMaxHelloOnWire = 64

constexpr

generous bound on adverts

Definition at line 40 of file ant_message_codec.h.