Struct stdweb::web::event::SocketMessageEvent

pub struct SocketMessageEvent(_);

A message event informs a WebSocket object that a message has been received.

(JavaScript docs)

Trait Implementations

impl JsSerialize for SocketMessageEvent

impl TryFrom<SocketMessageEvent> for Reference

type Error = Void

The type returned in the event of a conversion error.

fn try_from(value: SocketMessageEvent) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Reference> for SocketMessageEvent

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_r> TryFrom<&'_r Reference> for SocketMessageEvent

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(reference: &Reference) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Value> for SocketMessageEvent

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl<'_r> TryFrom<&'_r Value> for SocketMessageEvent

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: &Value) -> Result<Self, Self::Error>

Performs the conversion.

impl InstanceOf for SocketMessageEvent

fn instance_of(reference: &Reference) -> bool

Checks whenever a given Reference if of type Self.

impl ReferenceType for SocketMessageEvent

unsafe fn from_reference_unchecked(reference: Reference) -> Self

Converts a given reference into a concrete reference-like wrapper. Doesn't do any type checking; highly unsafe to use!

impl IEvent for SocketMessageEvent

fn bubbles(&self) -> bool

Indicates whether this event bubbles upward through the DOM.

fn cancel_bubble(&self) -> bool

A historical alias to Event.stopPropagation().

fn set_cancel_bubble(&self, value: bool)

A historical alias to Event.stopPropagation(). Setting this to true before returning from an event handler will stop propagation of the event.

fn cancelable(&self) -> bool

Indicates whether the event is cancelable.

fn current_target(&self) -> Option<EventTarget>

A reference to the currently registered target of this event.

fn default_prevented(&self) -> bool

Indicates whether preventDefault has been called on this event.

fn event_phase(&self) -> EventPhase

Indicates which phase of event flow is currently being evaluated.

fn stop_immediate_propagation(&self)

Prevents any further listeners from being called for this event.

fn stop_propagation(&self)

Stops the propagation of this event to descendants in the DOM.

fn target(&self) -> Option<EventTarget>

Returns a reference to the target to which this event was originally registered.

fn time_stamp(&self) -> Option<f64>

Returns the time in milliseconds at which this event was created.

fn is_trusted(&self) -> bool

Indicates whether the event was generated by a user action.

fn event_type(&self) -> String

Returns a string containing the type of event. It is set when the event is constructed and is the name commonly used to refer to the specific event.

fn prevent_default(&self)

Cancels the event if it is cancelable, without stopping further propagation of the event.

impl ConcreteEvent for SocketMessageEvent

const EVENT_TYPE: &'static str

A string representing the event type.

impl IMessageEvent for SocketMessageEvent

type Data = SocketMessageData

The type of data received with this MessageEvent

fn data(&self) -> Self::Data

The data sent by the message emitter.

fn origin(&self) -> String

A string representing the origin of the message emitter.

fn last_event_id(&self) -> String

A string representing a unique ID for the event.

fn source(&self) -> Option<Reference>

A MessageEventSource (which can be a WindowProxy, MessagePort, or ServiceWorker object) representing the message emitter.

fn ports(&self) -> Vec<Reference>

An array of MessagePort objects representing the ports associated with the channel the message is being sent through (where appropriate, e.g. in channel messaging or when sending a message to a shared worker).

impl AsRef<Reference> for SocketMessageEvent

fn as_ref(&self) -> &Reference

Performs the conversion.

impl From<SocketMessageEvent> for Reference

fn from(value: SocketMessageEvent) -> Self

Performs the conversion.

impl Eq for SocketMessageEvent

impl Clone for SocketMessageEvent

fn clone(&self) -> SocketMessageEvent

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<SocketMessageEvent> for SocketMessageEvent

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

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

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

This method tests for !=.

impl Debug for SocketMessageEvent

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

Formats the value using the given formatter.