Method get_device_keys_or_js_client

chirpstack/src/uplink/join.rs:242–262

We need to get either the device-keys or a JS client. In any other case, this must return an error.

(&mut self)

    // We need to get either the device-keys or a JS client. In any other case, this must return an error.
    async fn get_device_keys_or_js_client(&mut self) -> Result<()> {
        trace!("Getting device keys");
        let jr = self.join_request.as_ref().unwrap();
        self.device_keys = match device_keys::get(&jr.dev_eui).await {
            Ok(v) => Some(v),
            Err(e) => {
                if let StorageError::NotFound(_) = e {
                    None
                } else {
                    return Err(anyhow::Error::new(e));
                }
            }
        };

        if self.device_keys.is_none() {
            trace!(join_eui = %jr.join_eui, "Getting Join Server client");
            self.js_client = Some(joinserver::get(jr.join_eui).await?);
        }

        Ok(())
    }

    async fn get_device_data_or_try_pr_roaming(&mut self) -> Result<()> {
        trace!("Getting device");