Struct IgmpMembershipReportV3Builder

pub struct IgmpMembershipReportV3Builder<I> { /* private fields */ }

A builder for IGMPv3 membership reports.

This differs from IgmpPacketBuilder in that it implements [InnerPacketBuilder\ directly, and provides a more ergonomic way of building reports than nesting builders.

Implementations

impl<I> IgmpMembershipReportV3Builder<I>

pub fn new(groups: I) -> Self

Creates a new IgmpMembershipReportV3Builder.

impl<I> IgmpMembershipReportV3Builder<I>

where I: Iterator<Item: GmpReportGroupRecord<Ipv4Addr> + Clone> + Clone,

pub fn with_len_limits( self, max_len: usize, ) -> Result<impl Iterator<Item = IgmpMembershipReportV3Builder<impl Iterator<Item: GmpReportGroupRecord<Ipv4Addr>> + Clone>>, InvalidConstraintsError>

Transform this builder into an iterator of builders with a given max_len for each generated packet.

max_len is the maximum length each builder yielded by the returned iterator can have. The groups used to create this builder are split into multiple reports in order to meet this length. Note that this length does not account for the IP header, but it accounts for the entire IGMP packet.

Returns Err if max_len is not large enough to meet minimal constraints for each report.

Trait Implementations

impl<I: Debug> Debug for IgmpMembershipReportV3Builder<I>

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

Formats the value using the given formatter.

impl<I> InnerPacketBuilder for IgmpMembershipReportV3Builder<I>

where I: Iterator<Item: GmpReportGroupRecord<Ipv4Addr>> + Clone,

fn bytes_len(&self) -> usize

The number of bytes consumed by this packet.

fn serialize(&self, buf: &mut [u8])

Serializes this packet into an existing buffer.

fn into_serializer(self) -> InnerSerializer<Self, EmptyBuf>

where Self: Sized,

Converts this InnerPacketBuilder into a [Serializer].

fn into_serializer_with<B>(self, buffer: B) -> InnerSerializer<Self, B>

where B: ShrinkBuffer, Self: Sized,

Converts this InnerPacketBuilder into a [Serializer] with a buffer that can be used for serialization.