Crate zenoh_flow_nodes

This crate exposes the traits and structures necessary to create Zenoh-Flow nodes.

Items not exposed in the prelude are meant for internal usage within the Zenoh-Flow project.

prelude

Application developers wishing to create a data flow should include the prelude in their code-base as it regroups all the required structures and traits:

use zenoh_flow_nodes::prelude::*;

Next would be to implement, as different shared libraries, at least a Source, a Sink and possibly some Operators. See their respective documentation for examples.

Modules

• prelude
  This module expose all the structures required to implement a Zenoh-Flow node.

Structs

• InputBuilder
  An InputBuilder is the intermediate structure to obtain either an Input<T> or an InputRaw.
• NodeDeclaration
  (⚙️ internal) Declaration expected in the library that will be loaded.
• OutputBuilder
  An Output builder is the intermediate structure to obtain either a typed Output<T> or an OutputRaw.

Constants

• CORE_VERSION
  (⚙️️ internal) Constant used to check if a node is compatible with the Zenoh-Flow runtime managing it.
• RUSTC_VERSION
  (⚙️ internal) Constant used to check if a node was compiled with the same version of the Rust compiler than the Zenoh-Flow runtime managing it.

Type Aliases

• OperatorFn
  (⚙️ internal) OperatorFn is the only signature we accept to construct an Operator.
• SinkFn
  (⚙️ internal) SinkFn is the only signature we accept to construct a Sink.
• SourceFn
  (⚙️ internal) SourceFn is the only signature we accept to construct a Source.