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Connection

gthings_cdp::connection

Struct Connection 

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pub struct Connection { /* private fields */ }
Expand description

Event-driven CDP WebSocket connection.

Spawns a background task that multiplexes outgoing CDP commands and incoming messages (responses → oneshot dispatch, events → broadcast).

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impl Connection

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

Connect to a CDP WebSocket endpoint.

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

Send a CDP command and wait for the response.

If session_id is Some, the command is sent as a Target-scoped message; if None, it is sent as a Browser-level message.

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pub fn event_rx(&self) -> Receiver<CdpEvent>

Subscribe to all CDP events broadcast from the browser.

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pub async fn close(self)

Disconnect cleanly. Closes the command channel and waits for the background I/O task to finish.

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impl Debug for Connection

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

Formats the value using the given formatter. Read more

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