Struct _GDatagramBasedInterface

#[repr(C)]
pub struct _GDatagramBasedInterface {
    pub g_iface: GTypeInterface,
    pub receive_messages: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, messages: *mut GInputMessage, num_messages: guint, flags: gint, timeout: gint64, cancellable: *mut GCancellable, error: *mut *mut GError) -> gint>,
    pub send_messages: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, messages: *mut GOutputMessage, num_messages: guint, flags: gint, timeout: gint64, cancellable: *mut GCancellable, error: *mut *mut GError) -> gint>,
    pub create_source: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, condition: GIOCondition, cancellable: *mut GCancellable) -> *mut GSource>,
    pub condition_check: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, condition: GIOCondition) -> GIOCondition>,
    pub condition_wait: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, condition: GIOCondition, timeout: gint64, cancellable: *mut GCancellable, error: *mut *mut GError) -> gboolean>,
}

GDatagramBasedInterface: @g_iface: The parent interface. @receive_messages: Virtual method for g_datagram_based_receive_messages(). @send_messages: Virtual method for g_datagram_based_send_messages(). @create_source: Virtual method for g_datagram_based_create_source(). @condition_check: Virtual method for g_datagram_based_condition_check(). @condition_wait: Virtual method for g_datagram_based_condition_wait().

Provides an interface for socket-like objects which have datagram semantics, following the Berkeley sockets API. The interface methods are thin wrappers around the corresponding virtual methods, and no pre-processing of inputs is implemented — so implementations of this API must handle all functionality documented in the interface methods.

Since: 2.48

Fields

g_iface: GTypeInterface

receive_messages: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, messages: *mut GInputMessage, num_messages: guint, flags: gint, timeout: gint64, cancellable: *mut GCancellable, error: *mut *mut GError) -> gint>

send_messages: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, messages: *mut GOutputMessage, num_messages: guint, flags: gint, timeout: gint64, cancellable: *mut GCancellable, error: *mut *mut GError) -> gint>

create_source: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, condition: GIOCondition, cancellable: *mut GCancellable) -> *mut GSource>

condition_check: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, condition: GIOCondition) -> GIOCondition>

condition_wait: Option<unsafe extern "C" fn(datagram_based: *mut GDatagramBased, condition: GIOCondition, timeout: gint64, cancellable: *mut GCancellable, error: *mut *mut GError) -> gboolean>

Trait Implementations

impl Clone for _GDatagramBasedInterface

fn clone(&self) -> _GDatagramBasedInterface

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for _GDatagramBasedInterface

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

Formats the value using the given formatter.

impl PartialEq for _GDatagramBasedInterface

fn eq(&self, other: &_GDatagramBasedInterface) -> 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 Copy for _GDatagramBasedInterface

impl Eq for _GDatagramBasedInterface

impl StructuralPartialEq for _GDatagramBasedInterface