Struct web_sys::MediaKeys

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

The MediaKeys object

MDN Documentation

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

Methods

impl MediaKeys

pub fn create_session(&self) -> Result<MediaKeySession, JsValue>

The createSession() method

MDN Documentation

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

impl MediaKeys

pub fn create_session_with_session_type(
    &self,
    session_type: MediaKeySessionType
) -> Result<MediaKeySession, JsValue>

The createSession() method

MDN Documentation

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

impl MediaKeys

pub fn get_status_for_policy(&self) -> Promise

The getStatusForPolicy() method

MDN Documentation

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

impl MediaKeys

pub fn get_status_for_policy_with_policy(
    &self,
    policy: &MediaKeysPolicy
) -> Promise

The getStatusForPolicy() method

MDN Documentation

This API requires the following crate features to be activated: MediaKeys, MediaKeysPolicy

impl MediaKeys

pub fn set_server_certificate_with_buffer_source(
    &self,
    server_certificate: &Object
) -> Promise

The setServerCertificate() method

MDN Documentation

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

impl MediaKeys

pub fn set_server_certificate_with_u8_array(
    &self,
    server_certificate: &mut [u8]
) -> Promise

The setServerCertificate() method

MDN Documentation

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

impl MediaKeys

pub fn key_system(&self) -> String

The keySystem getter

MDN Documentation

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

Trait Implementations

impl Clone for MediaKeys

fn clone(&self) -> MediaKeys

Returns a copy of the value.

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

Performs copy-assignment from source.

impl AsRef<JsValue> for MediaKeys

fn as_ref(&self) -> &JsValue

Performs the conversion.

impl AsRef<Object> for MediaKeys

fn as_ref(&self) -> &Object

Performs the conversion.

impl From<JsValue> for MediaKeys

fn from(obj: JsValue) -> MediaKeys

Performs the conversion.

impl From<MediaKeys> for JsValue

fn from(obj: MediaKeys) -> JsValue

Performs the conversion.

impl From<MediaKeys> for Object

fn from(obj: MediaKeys) -> Object

Performs the conversion.

impl Deref for MediaKeys

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Object

Dereferences the value.

impl Debug for MediaKeys

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

Formats the value using the given formatter.

impl JsCast for MediaKeys

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.

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

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

default 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.

default 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.

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

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

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

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

impl RefFromWasmAbi for MediaKeys

type Abi = <JsValue as RefFromWasmAbi>::Abi

The wasm ABI type references to Self are recovered from.

type Anchor = ManuallyDrop<MediaKeys>

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, extra: &mut dyn Stack) -> Self::Anchor

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

impl IntoWasmAbi for MediaKeys

type Abi = <JsValue as IntoWasmAbi>::Abi

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

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

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

impl<'a> IntoWasmAbi for &'a MediaKeys

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

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

fn into_abi(self, extra: &mut dyn Stack) -> Self::Abi

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

impl WasmDescribe for MediaKeys

fn describe()

impl FromWasmAbi for MediaKeys

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, extra: &mut dyn Stack) -> Self

Recover a Self from Self::Abi.

impl OptionIntoWasmAbi for MediaKeys

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 MediaKeys

fn none() -> Self::Abi

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

impl OptionFromWasmAbi for MediaKeys

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.