Enum SdOption 

pub enum SdOption {
    Configuration(ConfigurationOption),
    LoadBalancing(LoadBalancingOption),
    Ipv4Endpoint(Ipv4EndpointOption),
    Ipv6Endpoint(Ipv6EndpointOption),
    Ipv4Multicast(Ipv4MulticastOption),
    Ipv6Multicast(Ipv6MulticastOption),
    Ipv4SdEndpoint(Ipv4SdEndpointOption),
    Ipv6SdEndpoint(Ipv6SdEndpointOption),
    UnknownDiscardable(UnknownDiscardableOption),
}

Variants

Configuration(ConfigurationOption)

Arbitrary configuration strings.

LoadBalancing(LoadBalancingOption)

Ipv4Endpoint(Ipv4EndpointOption)

Ipv6Endpoint(Ipv6EndpointOption)

Ipv4Multicast(Ipv4MulticastOption)

Ipv6Multicast(Ipv6MulticastOption)

Ipv4SdEndpoint(Ipv4SdEndpointOption)

Ipv6SdEndpoint(Ipv6SdEndpointOption)

UnknownDiscardable(UnknownDiscardableOption)

An unknown option that is flagged as “discardable” and should be ignored by the receiver if not supported.

This option is only intended to be used for reading, to ensure the option indices are still matching. In case this option is passed to a write function an error will be triggered.

Implementations

impl SdOption

pub fn read<T: Read + Seek>(reader: &mut T) -> Result<(u16, Self), SdReadError>

Read the value from a std::io::Read source.

pub fn read_with_flag<T: Read + Seek>( reader: &mut T, discard_unknown_option: bool, ) -> Result<(u16, Self), SdReadError>

Read the value from a std::io::Read source.

pub fn write<T: Write>(&self, writer: &mut T) -> Result<(), SdWriteError>

Writes the eventgroup entry to the given writer.

pub fn append_bytes_to_vec( &self, buffer: &mut Vec<u8>, ) -> Result<(), SdValueError>

Serializes option and append data to a vec

pub fn header_len(&self) -> usize

Length of the serialized header in bytes.

Trait Implementations

impl Clone for SdOption

fn clone(&self) -> SdOption

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SdOption

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

Formats the value using the given formatter.

impl From<ConfigurationOption> for SdOption

fn from(o: ConfigurationOption) -> Self

Converts to this type from the input type.

impl From<Ipv4EndpointOption> for SdOption

fn from(o: Ipv4EndpointOption) -> Self

Converts to this type from the input type.

impl From<Ipv4MulticastOption> for SdOption

fn from(o: Ipv4MulticastOption) -> Self

Converts to this type from the input type.

impl From<Ipv4SdEndpointOption> for SdOption

fn from(o: Ipv4SdEndpointOption) -> Self

Converts to this type from the input type.

impl From<Ipv6EndpointOption> for SdOption

fn from(o: Ipv6EndpointOption) -> Self

Converts to this type from the input type.

impl From<Ipv6MulticastOption> for SdOption

fn from(o: Ipv6MulticastOption) -> Self

Converts to this type from the input type.

impl From<Ipv6SdEndpointOption> for SdOption

fn from(o: Ipv6SdEndpointOption) -> Self

Converts to this type from the input type.

impl From<LoadBalancingOption> for SdOption

fn from(o: LoadBalancingOption) -> Self

Converts to this type from the input type.

impl From<UnknownDiscardableOption> for SdOption

fn from(o: UnknownDiscardableOption) -> Self

Converts to this type from the input type.

impl PartialEq for SdOption

fn eq(&self, other: &SdOption) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for SdOption

impl StructuralPartialEq for SdOption