Struct BrowserContext 

pub struct BrowserContext { /* private fields */ }

Immutable startup data supplied when one browser instance is created.

Implementations

impl BrowserContext

pub fn set_state<T>(&self, value: Arc<T>)

where T: Send + Sync + 'static,

Installs typed state shared with V8 providers in this Browser runtime. Existing holders retain their Arc if this type is replaced. No state crosses IPC.

pub fn state<T>(&self) -> Option<Arc<T>>

where T: Send + Sync + 'static,

Obtains typed Browser-process state.

pub fn configuration(&self) -> &[u8]

Returns the exact validated application-manifest bytes supplied at startup. Applications may deserialize these into their own settings.

pub fn events(&self) -> EventEmitter

Returns a cloneable emitter for browser-to-renderer application events.

pub fn executor(&self) -> ChromiumExecutor

Returns a cloneable executor backed by Chromium’s process-wide thread pool. Use it for finite work that benefits from Chromium scheduling.

pub fn utilities(&self) -> Host

Returns the client for explicitly registered Rust and V8 utilities.

pub fn utility_sessions(&self) -> UtilitySessionHost

Returns the trusted Host API for long-lived Utility sessions.

pub fn javascript_extensions(&self) -> JavaScriptExtensionHost

👎Deprecated: declare a named V8 utility and use utilities().create_v8(name, …)

Returns the trusted Host API for restricted JavaScript extension realms.

pub fn shell_api(&self) -> ShellApiHost

Returns the trusted Host API backed by Chromium Remote Desktop.

Trait Implementations

impl Clone for BrowserContext

fn clone(&self) -> BrowserContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BrowserContext

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

Formats the value using the given formatter.