apis-saltans-coordinator 0.12.0

Zigbee coordinator library.
Documentation 
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use zb_core::node::Descriptor;
use zb_core::short_id::Device;
use zb_core::types::tlv::FragmentationParameters;
use zb_zdp::NodeDescReq;

use crate::Error;
use crate::api::Zdp;

/// Trait for reading ZDP node descriptor information.
pub trait Node {
    /// Read the node descriptor for a device.
    ///
    /// If `fragmentation` is `None`, a default fragmentation request is built for `device`.
    ///
    /// # Errors
    ///
    /// Returns an [`Error`] if communication fails, the response is invalid, or the descriptor
    /// response carries a non-success status.
    fn descriptor(
        &self,
        device: Device,
        fragmentation: Option<FragmentationParameters>,
    ) -> impl Future<Output = Result<Descriptor, Error>> + Send;
}

impl<T> Node for T
where
    T: Zdp + Sync,
{
    async fn descriptor(
        &self,
        device: Device,
        fragmentation: Option<FragmentationParameters>,
    ) -> Result<Descriptor, Error> {
        let fragmentation = fragmentation
            .unwrap_or_else(|| FragmentationParameters::new(device.into(), None, None));

        let response = self
            .communicate(device, NodeDescReq::from(fragmentation))
            .await?
            .await?;

        Ok(response.try_into()?)
    }
}