Method apply_emulation_internal

src/cdp.rs:344–371

Re-apply the current viewport/geolocation overrides to a session. Mirrors `apply_network_rules_internal` so overrides persist across target switches. No-op for whichever override isn't set.

(&mut self, session_id: &str)

    /// Mirrors `apply_network_rules_internal` so overrides persist across
    /// target switches. No-op for whichever override isn't set.
    pub(crate) async fn apply_emulation_internal(&mut self, session_id: &str) -> Result<()> {
        if let Some(vp) = self.viewport.clone() {
            self.send_to_target(
                session_id,
                "Emulation.setDeviceMetricsOverride",
                json!({
                    "width": vp.width,
                    "height": vp.height,
                    "deviceScaleFactor": vp.device_scale_factor,
                    "mobile": vp.mobile,
                }),
            )
            .await?;
        }
        if let Some(geo) = self.geolocation.clone() {
            self.send_to_target(
                session_id,
                "Emulation.setGeolocationOverride",
                json!({
                    "latitude": geo.latitude,
                    "longitude": geo.longitude,
                    "accuracy": geo.accuracy,
                }),
            )
            .await?;
        }
        Ok(())
    }

    /// Apply the daemon's current `blocklist` to the persistent session via
    /// `Network.setBlockedURLs`. Patterns are Chrome-style globs (e.g. `*.png`).