44 lines
1.3 KiB
Rust
44 lines
1.3 KiB
Rust
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use crate::actor::*;
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use preserves::value::NestedValue;
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use std::sync::Arc;
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struct Tracer(tracing::Span);
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fn set_name_oid(_ac: &mut Actor, t: &mut Tracer, r: &Arc<Ref>) {
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t.0.record("oid", &tracing::field::display(&r.target.0));
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}
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pub fn tracer(ac: &mut Actor, name: tracing::Span) -> Arc<Ref> {
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ac.create_rec(Tracer(name), set_name_oid)
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}
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pub fn tracer_top(name: tracing::Span) -> Arc<Ref> {
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Actor::create_and_start_rec(crate::name!(parent: None, "tracer"), Tracer(name), set_name_oid)
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}
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impl Entity for Tracer {
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fn assert(&mut self, _t: &mut Activation, a: Assertion, h: Handle) -> ActorResult {
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let _guard = self.0.enter();
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tracing::trace!(a = debug(&a), h = debug(&h), "assert");
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Ok(())
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}
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fn retract(&mut self, _t: &mut Activation, h: Handle) -> ActorResult {
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let _guard = self.0.enter();
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tracing::trace!(h = debug(&h), "retract");
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Ok(())
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}
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fn message(&mut self, _t: &mut Activation, m: Assertion) -> ActorResult {
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let _guard = self.0.enter();
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tracing::trace!(m = debug(&m), "message");
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Ok(())
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}
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fn sync(&mut self, t: &mut Activation, peer: Arc<Ref>) -> ActorResult {
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let _guard = self.0.enter();
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tracing::trace!(peer = debug(&peer), "sync");
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t.message(&peer, Assertion::new(true));
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Ok(())
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}
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}
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