Struct BuiltinDataTaggingPlugin 

pub struct BuiltinDataTaggingPlugin { /* private fields */ }

Builtin DataTagging plugin for spec §12.

Implementations

impl BuiltinDataTaggingPlugin

pub fn new() -> Self

Constructor — the plugin starts with no registered endpoints.

pub fn tags_match(publisher: &[DataTag], subscriber: &[DataTag]) -> bool

Default subset-match predicate (see module docs).

pub fn encode_tags(tags: &[DataTag]) -> Vec<WireProperty>

Encodes a tag list as a WireProperty sequence for inclusion in a WirePropertyList. Tags with a duplicate name are written stably in input order — making the last value wins semantics of the PropertyList consistent.

pub fn decode_tags(list: &WirePropertyList) -> Vec<DataTag>

Filters a WirePropertyList for tag properties (prefix match) and returns the de-prefixed tag list. Other properties are ignored.

Trait Implementations

impl DataTaggingPlugin for BuiltinDataTaggingPlugin

fn set_tags(&mut self, endpoint_guid: [u8; 16], tags: Vec<DataTag>)

Attach tags to an endpoint (DataWriter/Reader). The tags are propagated to remote participants via SEDP.

fn get_tags(&self, endpoint_guid: [u8; 16]) -> Vec<DataTag>

Query the tags of an endpoint.

fn plugin_class_id(&self) -> &str

Plugin class id.

impl Debug for BuiltinDataTaggingPlugin

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

Formats the value using the given formatter.

impl Default for BuiltinDataTaggingPlugin

fn default() -> BuiltinDataTaggingPlugin

Returns the “default value” for a type.