Struct netsim_embed::icmp::echo_request::MutableEchoRequestPacket

pub struct MutableEchoRequestPacket<'p> { /* fields omitted */ }

A structure enabling manipulation of on the wire packets

Implementations

impl<'a> MutableEchoRequestPacket<'a>

pub fn new(packet: &'p mut [u8]) -> Option<MutableEchoRequestPacket<'p>>

Constructs a new #name. If the provided buffer is less than the minimum required packet size, this will return None.

pub fn owned(
    packet: Vec<u8, Global>
) -> Option<MutableEchoRequestPacket<'static>>

Constructs a new #name. If the provided buffer is less than the minimum required packet size, this will return None. With this constructor the #name will own its own data and the underlying buffer will be dropped when the #name is.

pub fn to_immutable(&'p self) -> EchoRequestPacket<'p>

Maps from a #name to a #imm_name

pub fn consume_to_immutable(self) -> EchoRequestPacket<'a>

Maps from a #name to a #imm_name while consuming the source

pub const fn minimum_packet_size() -> usize

The minimum size (in bytes) a packet of this type can be. It’s based on the total size of the fixed-size fields.

pub fn packet_size(_packet: &EchoRequest) -> usize

The size (in bytes) of a #base_name instance when converted into a byte-array

pub fn populate(&mut self, packet: &EchoRequest)

Populates a {name}Packet using a {name} structure

pub fn get_icmp_type(&self) -> IcmpType

Get the value of the {name} field

pub fn get_icmp_code(&self) -> IcmpCode

Get the value of the {name} field

pub fn get_checksum(&self) -> u16

Get the checksum field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_identifier(&self) -> u16

Get the identifier field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_sequence_number(&self) -> u16

Get the sequence_number field. This field is always stored big-endian within the struct, but this accessor returns host order.

pub fn get_payload(&self) -> Vec<u8, Global>

Get the value of the {name} field (copies contents)

pub fn set_icmp_type(&mut self, val: IcmpType)

Set the value of the {name} field.

pub fn set_icmp_code(&mut self, val: IcmpCode)

Set the value of the {name} field.

pub fn set_checksum(&mut self, val: u16)

Set the checksum field. This field is always stored big-endian within the struct, but this mutator wants host order.

pub fn set_identifier(&mut self, val: u16)

Set the identifier field. This field is always stored big-endian within the struct, but this mutator wants host order.

pub fn set_sequence_number(&mut self, val: u16)

Set the sequence_number field. This field is always stored big-endian within the struct, but this mutator wants host order.

pub fn set_payload(&mut self, vals: &[u8])

Set the value of the {name} field (copies contents)

Trait Implementations

impl<'p> Debug for MutableEchoRequestPacket<'p>

pub fn fmt(&self, fmt: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'p> FromPacket for MutableEchoRequestPacket<'p>

type T = EchoRequest

The type of the packet to convert from.

pub fn from_packet(&self) -> EchoRequest

Converts a wire-format packet to #[packet] struct format.

impl<'a> MutablePacket for MutableEchoRequestPacket<'a>

pub fn packet_mut(&'p mut self) -> &'p mut [u8]

Retreive the underlying, mutable, buffer for the packet.

pub fn payload_mut(&'p mut self) -> &'p mut [u8]

Retreive the mutable payload for the packet.

fn clone_from<T>(&mut self, other: &T) where
    T: Packet, 

Initialize this packet by cloning another.

impl<'a> Packet for MutableEchoRequestPacket<'a>

pub fn packet(&'p self) -> &'p [u8]

Retrieve the underlying buffer for the packet.

pub fn payload(&'p self) -> &'p [u8]

Retrieve the payload for the packet.

impl<'a> PacketSize for MutableEchoRequestPacket<'a>

pub fn packet_size(&self) -> usize

Get the calculated size of the packet.

impl<'p> PartialEq<MutableEchoRequestPacket<'p>> for MutableEchoRequestPacket<'p>

pub fn eq(&self, other: &MutableEchoRequestPacket<'p>) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &MutableEchoRequestPacket<'p>) -> bool

This method tests for !=.

impl<'p> StructuralPartialEq for MutableEchoRequestPacket<'p>