Struct SocketListener

pub struct SocketListener { /* private fields */ }

A GSocketListener is an object that keeps track of a set of server sockets and helps you accept sockets from any of the socket, either sync or async.

Add addresses and ports to listen on using SocketListenerExt::add_address() and SocketListenerExt::add_inet_port(). These will be listened on until SocketListenerExt::close() is called. Dropping your final reference to the GSocketListener will not cause SocketListenerExt::close() to be called implicitly, as some references to the GSocketListener may be held internally.

If you want to implement a network server, also look at SocketService and ThreadedSocketService which are subclasses of GSocketListener that make this even easier.

Properties

listen-backlog

The number of outstanding connections in the listen queue.

Readable | Writeable | Construct

Signals

event

Emitted when @listener’s activity on @socket changes state. Note that when @listener is used to listen on both IPv4 and IPv6, a separate set of signals will be emitted for each, and the order they happen in is undefined.

Implements

SocketListenerExt, [trait@glib::ObjectExt], SocketListenerExtManual

GLib type: GObject with reference counted clone semantics.

Implementations

impl SocketListener

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

pub fn new() -> SocketListener

Creates a new #GSocketListener with no sockets to listen for. New listeners can be added with e.g. g_socket_listener_add_address() or g_socket_listener_add_inet_port().

Returns

a new #GSocketListener.

Trait Implementations

impl Clone for SocketListener

fn clone(&self) -> Self

Makes a clone of this shared reference.

This increments the strong reference count of the object. Dropping the object will decrement it again.

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

Performs copy-assignment from source.

impl Debug for SocketListener

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

Formats the value using the given formatter.

impl Default for SocketListener

fn default() -> Self

Returns the “default value” for a type.

impl HasParamSpec for SocketListener

type ParamSpec = ParamSpecObject

type SetValue = SocketListener

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(_: &str) -> ParamSpecObjectBuilder<'_, SocketListener>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for SocketListener

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

where H: Hasher,

Hashes the memory address of this object.

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 SocketListener

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

Comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl ParentClassIs for SocketListener

type Parent = Object

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

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

Equality for two GObjects.

Two GObjects are equal if their memory addresses are equal.

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<OT: ObjectType> PartialOrd<OT> for SocketListener

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

Partial comparison for two GObjects.

Compares the memory addresses of the provided objects.

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for SocketListener

fn static_type() -> Type

Returns the type identifier of Self.

impl Eq for SocketListener

impl IsA<SocketListener> for SocketService

impl IsA<SocketListener> for ThreadedSocketService