Struct futuresdr::blocks::MessageSourceBuilder

source · [−]

pub struct MessageSourceBuilder { /* private fields */ }

Available on non-WebAssembly only.

Expand description

Repeats a fixed message on an interval

Inputs

No inputs.

Outputs

Message: out: Message output

Usage

use std::time;
use futuresdr::blocks::MessageSourceBuilder;
use futuresdr::runtime::{Flowgraph, Pmt};

let mut fg = Flowgraph::new();

// Repeat the message "foo" every 100ms twenty times
let msg_source = fg.add_block(
    MessageSourceBuilder::new(
        Pmt::String("foo".to_string()),
        time::Duration::from_millis(100),
    )
    .n_messages(20)
    .build()
);

Implementations

impl MessageSourceBuilder

pub fn new(message: Pmt, duration: Duration) -> MessageSourceBuilder

pub fn n_messages(self, n: usize) -> MessageSourceBuilder

pub fn build(self) -> Block

Auto Trait Implementations

impl !RefUnwindSafe for MessageSourceBuilder

impl Send for MessageSourceBuilder

impl Sync for MessageSourceBuilder

impl Unpin for MessageSourceBuilder

impl !UnwindSafe for MessageSourceBuilder

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

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