Struct BidiClient 

pub struct BidiClient { /* private fields */ }

Implementations

impl BidiClient

pub async fn connect(ws_url: &str) -> Result<Self>

pub async fn send(&self, method: &str, params: Value) -> Result<Value>

pub fn subscribe(&self) -> Receiver<BidiEvent>

pub async fn close(self)

Gracefully shut down the transport (flush writer, abort/join reader). Dropping the client also aborts the tasks via WsRpc’s Drop.

pub async fn session_new(&self) -> Result<String>

pub async fn session_end(&self) -> Result<()>

pub async fn browsing_context_navigate( &self, context: &str, url: &str, ) -> Result<Value>

pub async fn browsing_context_create(&self, url: &str) -> Result<String>

browsingContext.create({type: "tab"}) — opens a fresh top-level browsing context. If url is non-empty, navigates after create so the returned context lands at the desired URL.

pub async fn browsing_context_close(&self, context: &str) -> Result<()>

browsingContext.close({context}). Idempotent against an already- closed context (BiDi returns an error but the caller’s intent is satisfied).

pub async fn browsing_context_ids(&self) -> Result<HashSet<String>>

browsingContext.getTree() flattened to a set of all live top-level context ids. Used by the engine-agnostic tab registry for sweep-on-read.

pub async fn script_evaluate( &self, context: &str, expression: &str, ) -> Result<Value>

pub async fn script_call_function( &self, context: &str, function_declaration: &str, args: Vec<Value>, ) -> Result<Value>

script.callFunction in the context’s default realm. args are plain JSON primitives (string / number / boolean / null) converted to BiDi LocalValues. A {type:"exception"} result becomes an error carrying exceptionDetails.text; otherwise the RemoteValue result is returned.

pub async fn input_perform_actions( &self, context: &str, actions: Value, ) -> Result<()>

input.performActions with a prebuilt actions array.

pub async fn input_release_actions(&self, context: &str) -> Result<()>

input.releaseActions: release any pressed keys / buttons.

pub async fn browsing_context_capture_screenshot( &self, context: &str, clip: Option<Value>, format: Option<Value>, ) -> Result<String>

format is the BiDi browsingContext.ImageFormat object ({type, quality}); None keeps the protocol default (PNG).