Struct gio::NetworkService

#[repr(transparent)]
pub struct NetworkService { /* private fields */ }

Like NetworkAddress does with hostnames, NetworkService provides an easy way to resolve a SRV record, and then attempt to connect to one of the hosts that implements that service, handling service priority/weighting, multiple IP addresses, and multiple address families.

See SrvTarget for more information about SRV records, and see SocketConnectable for an example of using the connectable interface.

Implements

NetworkServiceExt, glib::ObjectExt, SocketConnectableExt

Implementations

impl NetworkService

pub const NONE: Option<&'static NetworkService> = None

pub fn new(service: &str, protocol: &str, domain: &str) -> NetworkService

Creates a new NetworkService representing the given service, protocol, and domain. This will initially be unresolved; use the SocketConnectable interface to resolve it.

service

the service type to look up (eg, “ldap”)

protocol

the networking protocol to use for service (eg, “tcp”)

domain

the DNS domain to look up the service in

Returns

a new NetworkService

Trait Implementations

impl Clone for NetworkService

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NetworkService

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

Formats the value using the given formatter.

impl Display for NetworkService

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

Formats the value using the given formatter.

impl Hash for NetworkService

fn hash<H>(&self, state: &mut H)where H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for NetworkService

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl ParentClassIs for NetworkService

type Parent = Object

impl<OT: ObjectType> PartialEq<OT> for NetworkService

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

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

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

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

impl<OT: ObjectType> PartialOrd<OT> for NetworkService

fn partial_cmp(&self, other: &OT) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for NetworkService

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for NetworkService

impl IsA<SocketConnectable> for NetworkService