rrpack_prime/visual/counter/
tracer.rs

1use super::state::*;
2use derive_more::{Deref, DerefMut};
3use rill_derive::TracerOpts;
4use rill_protocol::flow::core::FlowMode;
5use rrpack_basis::{AutoPath, BindedTracer};
6
7#[derive(TracerOpts, Clone, Default)]
8pub struct CounterOpts {}
9
10impl From<CounterOpts> for CounterSpec {
11    fn from(_opts: CounterOpts) -> Self {
12        Self {}
13    }
14}
15
16#[derive(Debug, Deref, DerefMut, Clone)]
17pub struct Counter {
18    tracer: BindedTracer<CounterState>,
19}
20
21impl Counter {
22    pub fn new(
23        auto_path: impl Into<AutoPath>,
24        mode: FlowMode,
25        spec: impl Into<CounterSpec>,
26    ) -> Self {
27        let tracer = BindedTracer::new(auto_path.into(), mode, spec.into());
28        Self { tracer }
29    }
30
31    pub fn inc(&self, delta: impl Into<i64>) {
32        let msg = CounterEvent::Inc {
33            delta: delta.into(),
34        };
35        self.tracer.send(msg, None);
36    }
37}