Struct web_sys::MediaKeySession

#[repr(transparent)]pub struct MediaKeySession { /* fields omitted */ }

The MediaKeySession class.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

Methods

impl MediaKeySession

pub fn error(&self) -> Option<MediaKeyError>

Getter for the error field of this object.

MDN Documentation

This API requires the following crate features to be activated: MediaKeyError, MediaKeySession

impl MediaKeySession

pub fn session_id(&self) -> String

Getter for the sessionId field of this object.

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This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn expiration(&self) -> f64

Getter for the expiration field of this object.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn closed(&self) -> Promise

Getter for the closed field of this object.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn key_statuses(&self) -> MediaKeyStatusMap

Getter for the keyStatuses field of this object.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession, MediaKeyStatusMap

impl MediaKeySession

pub fn onkeystatuseschange(&self) -> Option<Function>

Getter for the onkeystatuseschange field of this object.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn set_onkeystatuseschange(&self, value: Option<&Function>)

Setter for the onkeystatuseschange field of this object.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn onmessage(&self) -> Option<Function>

Getter for the onmessage field of this object.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn set_onmessage(&self, value: Option<&Function>)

Setter for the onmessage field of this object.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn close(&self) -> Promise

The close() method.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn generate_request_with_buffer_source(
    &self,
    init_data_type: &str,
    init_data: &Object
) -> Promise

The generateRequest() method.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn generate_request_with_u8_array(
    &self,
    init_data_type: &str,
    init_data: &mut [u8]
) -> Promise

The generateRequest() method.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn load(&self, session_id: &str) -> Promise

The load() method.

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This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn remove(&self) -> Promise

The remove() method.

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This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn update_with_buffer_source(&self, response: &Object) -> Promise

The update() method.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

impl MediaKeySession

pub fn update_with_u8_array(&self, response: &mut [u8]) -> Promise

The update() method.

MDN Documentation

This API requires the following crate features to be activated: MediaKeySession

Methods from Deref<Target = EventTarget>

pub fn add_event_listener_with_callback(
    &self,
    type_: &str,
    listener: &Function
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn add_event_listener_with_event_listener(
    &self,
    type_: &str,
    listener: &EventListener
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn add_event_listener_with_callback_and_add_event_listener_options(
    &self,
    type_: &str,
    listener: &Function,
    options: &AddEventListenerOptions
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventTarget

pub fn add_event_listener_with_event_listener_and_add_event_listener_options(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &AddEventListenerOptions
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventListener, EventTarget

pub fn add_event_listener_with_callback_and_bool(
    &self,
    type_: &str,
    listener: &Function,
    options: bool
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn add_event_listener_with_event_listener_and_bool(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn add_event_listener_with_callback_and_add_event_listener_options_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &Function,
    options: &AddEventListenerOptions,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventTarget

pub fn add_event_listener_with_event_listener_and_add_event_listener_options_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &AddEventListenerOptions,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: AddEventListenerOptions, EventListener, EventTarget

pub fn add_event_listener_with_callback_and_bool_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &Function,
    options: bool,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn add_event_listener_with_event_listener_and_bool_and_wants_untrusted(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool,
    wants_untrusted: Option<bool>
) -> Result<(), JsValue>

The addEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn dispatch_event(&self, event: &Event) -> Result<bool, JsValue>

The dispatchEvent() method.

MDN Documentation

This API requires the following crate features to be activated: Event, EventTarget

pub fn remove_event_listener_with_callback(
    &self,
    type_: &str,
    listener: &Function
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn remove_event_listener_with_event_listener(
    &self,
    type_: &str,
    listener: &EventListener
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

pub fn remove_event_listener_with_callback_and_event_listener_options(
    &self,
    type_: &str,
    listener: &Function,
    options: &EventListenerOptions
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListenerOptions, EventTarget

pub fn remove_event_listener_with_event_listener_and_event_listener_options(
    &self,
    type_: &str,
    listener: &EventListener,
    options: &EventListenerOptions
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventListenerOptions, EventTarget

pub fn remove_event_listener_with_callback_and_bool(
    &self,
    type_: &str,
    listener: &Function,
    options: bool
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventTarget

pub fn remove_event_listener_with_event_listener_and_bool(
    &self,
    type_: &str,
    listener: &EventListener,
    options: bool
) -> Result<(), JsValue>

The removeEventListener() method.

MDN Documentation

This API requires the following crate features to be activated: EventListener, EventTarget

Trait Implementations

impl AsRef<EventTarget> for MediaKeySession

fn as_ref(&self) -> &EventTarget

Performs the conversion.

impl AsRef<JsValue> for MediaKeySession

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<MediaKeySession> for MediaKeySession

fn as_ref(&self) -> &MediaKeySession

Performs the conversion.

impl AsRef<Object> for MediaKeySession

fn as_ref(&self) -> &Object

Performs the conversion.

impl Clone for MediaKeySession

fn clone(&self) -> MediaKeySession

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MediaKeySession

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

Formats the value using the given formatter.

impl Deref for MediaKeySession

type Target = EventTarget

The resulting type after dereferencing.

fn deref(&self) -> &EventTarget

Dereferences the value.

impl Eq for MediaKeySession

impl From<JsValue> for MediaKeySession

fn from(obj: JsValue) -> MediaKeySession

Performs the conversion.

impl From<MediaKeySession> for JsValue

fn from(obj: MediaKeySession) -> JsValue

Performs the conversion.

impl From<MediaKeySession> for EventTarget

fn from(obj: MediaKeySession) -> EventTarget

Performs the conversion.

impl From<MediaKeySession> for Object

fn from(obj: MediaKeySession) -> Object

Performs the conversion.

impl FromWasmAbi for MediaKeySession

type Abi = <JsValue as FromWasmAbi>::Abi

The wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: Self::Abi) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for MediaKeySession

type Abi = <JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl<'a> IntoWasmAbi for &'a MediaKeySession

type Abi = <&'a JsValue as IntoWasmAbi>::Abi

The wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> Self::Abi

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl JsCast for MediaKeySession

fn instanceof(val: &JsValue) -> bool

Performs a dynamic instanceof check to see whether the JsValue provided is an instance of this type.

fn unchecked_from_js(val: JsValue) -> Self

Performs a zero-cost unchecked conversion from a JsValue into an instance of Self

fn unchecked_from_js_ref(val: &JsValue) -> &Self

Performs a zero-cost unchecked conversion from a &JsValue into an instance of &Self.

fn has_type<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value has a type T.

fn dyn_into<T>(self) -> Result<T, Self> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn dyn_ref<T>(&self) -> Option<&T> where
    T: JsCast, 

Performs a dynamic cast (checked at runtime) of this value into the target type T.

fn unchecked_into<T>(self) -> T where
    T: JsCast, 

Performs a zero-cost unchecked cast into the specified type.

fn unchecked_ref<T>(&self) -> &T where
    T: JsCast, 

Performs a zero-cost unchecked cast into a reference to the specified type.

fn is_instance_of<T>(&self) -> bool where
    T: JsCast, 

Test whether this JS value is an instance of the type T.

fn is_type_of(val: &JsValue) -> bool

Performs a dynamic check to see whether the JsValue provided is a value of this type.

impl OptionFromWasmAbi for MediaKeySession

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a "none" instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for MediaKeySession

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl<'a> OptionIntoWasmAbi for &'a MediaKeySession

fn none() -> Self::Abi

Returns an ABI instance indicating "none", which JS will interpret as the None branch of this option.

impl PartialEq<MediaKeySession> for MediaKeySession

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

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

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

This method tests for !=.

impl RefFromWasmAbi for MediaKeySession

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<MediaKeySession>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don't persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl StructuralEq for MediaKeySession

impl StructuralPartialEq for MediaKeySession

impl WasmDescribe for MediaKeySession

fn describe()