Trait SystemBuilding

pub trait SystemBuilding {
    // Required methods
    fn input<M>(&self) -> InputPort<M>
       where M: Message + 'static;
    fn output<M>(&self) -> OutputPort<M>
       where M: Message + 'static;
    fn block<B>(&mut self, block: B) -> B
       where B: Block + Clone + 'static;
    fn connect<M>(
        &mut self,
        source: &OutputPort<M>,
        target: &InputPort<M>,
    ) -> bool
       where M: Message;

    // Provided methods
    fn input_any(&self) -> InputPort<Any> { ... }
    fn input_bytes(&self) -> InputPort<Bytes> { ... }
    fn input_string(&self) -> InputPort<String> { ... }
    fn output_any(&self) -> OutputPort<Any> { ... }
    fn output_bytes(&self) -> OutputPort<Bytes> { ... }
    fn output_string(&self) -> OutputPort<String> { ... }
}

Required Methods

fn input<M>(&self) -> InputPort<M>

where M: Message + 'static,

Creates a new input port inside the system.

fn output<M>(&self) -> OutputPort<M>

where M: Message + 'static,

Creates a new output port inside the system.

fn block<B>(&mut self, block: B) -> B

where B: Block + Clone + 'static,

Instantiates a block inside the system.

fn connect<M>(&mut self, source: &OutputPort<M>, target: &InputPort<M>) -> bool

where M: Message,

Connects two ports of two blocks in the system.

Both ports must be of the same message type.

Provided Methods

fn input_any(&self) -> InputPort<Any>

fn input_bytes(&self) -> InputPort<Bytes>

fn input_string(&self) -> InputPort<String>

fn output_any(&self) -> OutputPort<Any>

fn output_bytes(&self) -> OutputPort<Bytes>

fn output_string(&self) -> OutputPort<String>

Object Safety

This trait is not object safe.

Implementors

impl SystemBuilding for protoflow_core::system::System

impl SystemBuilding for protoflow_blocks::System