Method drop

crates/firewheel-graph/src/context.rs:1384–1400

(&mut self)

    ) -> Result<(), (ContextToProcessorMsg, UpdateError)> {
        self.to_processor_tx
            .try_push(msg)
            .map_err(|msg| (msg, UpdateError::MsgChannelFull))
    }
}

impl Drop for FirewheelContext {
    fn drop(&mut self) {
        // Wait for the processor to be drop to avoid deallocating it on
        // the audio thread.
        #[cfg(not(target_family = "wasm"))]
        let _ = self.deactivate_blocking(core::time::Duration::from_secs(3));

        #[cfg(target_family = "wasm")]
        self.request_deactivate();

        // Make sure all node processors are dropped before node states in
        // order to be compatible with CLAP plugin hosting.
        if let Some(p) = &mut self.processor_drop_rx {
            p.clear();
        }