Struct BrowserHooks 

pub struct BrowserHooks {
    pub pre_launch: Vec<PreLaunchHook>,
    pub pre_page_create: Vec<PagePrepHook>,
    pub post_page_create: Vec<PageHook>,
    pub pre_page_close: Vec<PageHook>,
    pub post_page_close: Vec<PageClosedHook>,
}

Provider-erased browser lifecycle hooks.

This deliberately simplifies the generic BrowserHooks<P> sketch in INTERFACE §12.1. Provider generics stay out of hook plumbing because dyn BrowserPage is the hook surface, mirroring PageHandle erasure. post_launch and browser-parameterized pre_page_create slots are deferred. Phase 7 fingerprint installation uses Self::post_page_create, as directed by INTERFACE §12 and ADR-0006.

Fields

pre_launch: Vec<PreLaunchHook>

Hooks that mutate launch context before provider launch.

pre_page_create: Vec<PagePrepHook>

Hooks that mutate page context before provider page creation.

post_page_create: Vec<PageHook>

Hooks run after the provider creates a page.

pre_page_close: Vec<PageHook>

Hooks run before the provider closes a page.

post_page_close: Vec<PageClosedHook>

Hooks notified after a page closes.

Implementations

impl BrowserHooks

pub fn defaults() -> Self

Creates the standard browser hooks, including bidirectional session cookie synchronization.

pub fn push_pre_launch( self, hook: impl Fn(&mut LaunchContext) + Send + Sync + 'static, ) -> Self

Appends a pre-launch hook.

pub fn push_pre_page_create( self, hook: impl Fn(&mut PageOptions) + Send + Sync + 'static, ) -> Self

Appends a page-context preparation hook.

pub fn push_post_page_create<F>(self, hook: F) -> Self

where F: for<'a> Fn(&'a dyn BrowserPage, &'a PageOptions) -> BoxFuture<'a, Result<(), BrowserError>> + Send + Sync + 'static,

Appends a post-page-creation hook.

pub fn push_pre_page_close<F>(self, hook: F) -> Self

where F: for<'a> Fn(&'a dyn BrowserPage, &'a PageOptions) -> BoxFuture<'a, Result<(), BrowserError>> + Send + Sync + 'static,

Appends a pre-page-close hook.

pub fn push_post_page_close( self, hook: impl Fn(PageId) + Send + Sync + 'static, ) -> Self

Appends a post-page-close hook.

pub fn with_launch_args(self, args: Vec<String>) -> Self

Adds a launch hook that appends command-line arguments in registration order.

pub fn with_session_cookie_sync(self) -> Self

Adds page hooks that synchronize session cookies and page headers.

Hook failures are returned unchanged to the caller.

pub fn with_fingerprint( self, generator: Arc<BrowserFingerprintGenerator>, ) -> Self

Adds v0.1 browser fingerprint header/context consistency.

This does not patch navigator, canvas, or WebGL properties. See docs/guide/fingerprinting.md for the documented limits.

Trait Implementations

impl Clone for BrowserHooks

fn clone(&self) -> BrowserHooks

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BrowserHooks

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

Formats the value using the given formatter.

impl Default for BrowserHooks

fn default() -> BrowserHooks

Returns the “default value” for a type.