Struct WritePointResponse 

pub struct WritePointResponse {
    pub request_id: String,
    pub point_id: i32,
    pub device_id: i32,
    pub device_name: Arc<str>,
    pub point_key: Arc<str>,
    pub status: WritePointStatus,
    pub error: Option<WritePointError>,
    pub applied_value: Option<NGValue>,
    pub completed_at: DateTime<Utc>,
}

Northward envelope protocol types (re-exported at crate root). Write-point response (Gateway -> northward plugin).

Fields

request_id: String

Correlates to WritePoint.request_id.

point_id: i32

Target point identifier.

device_id: i32

Target device identifier (for routing/logging convenience).

device_name: Arc<str>

Target device name (stable snapshot at response time).

Notes

• This is provided for northward plugins so they can publish platform-facing payloads without performing extra runtime lookups.
• For hot paths, Arc<str> is used to keep clones cheap.

point_key: Arc<str>

Point key used for platform payload mapping (stable snapshot at response time).

Notes

• point_key is the semantic identifier used by most northward protocols (e.g. MQTT JSON keys).
• This is included to support best-practice “reported state” publishing without additional lookups.

status: WritePointStatus

Unified status.

error: Option<WritePointError>

Optional error details when failed.

applied_value: Option<NGValue>

Applied value (optional). Gateway may echo the requested value on success.

completed_at: DateTime<Utc>

Completion time generated by gateway.

Implementations

impl WritePointResponse

pub fn success( request_id: String, point_id: i32, device_id: i32, device_name: Arc<str>, point_key: Arc<str>, applied_value: Option<NGValue>, completed_at: DateTime<Utc>, ) -> Self

pub fn failed( request_id: String, point_id: i32, device_id: i32, device_name: Arc<str>, point_key: Arc<str>, error: WritePointError, completed_at: DateTime<Utc>, ) -> Self

Trait Implementations

impl Clone for WritePointResponse

fn clone(&self) -> WritePointResponse

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WritePointResponse

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WritePointResponse

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for WritePointResponse

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.