Incorporate Step, Description

syndicate-server/examples/consumer.rs

@@ -49,8 +49,7 @@ async fn main() -> ActorResult {
             })?;
 
             Ok(None)
-        });
-        Ok(())
+        })
     }).await??;
     Ok(())
 }

syndicate-server/examples/dirty/mod.rs

@@ -16,8 +16,9 @@ pub fn dirty_resolve(stream: &mut TcpStream, dataspace: &str) -> Result<(), Box<
     let iolang = Language::<IOValue>::default();
 
     let sturdyref = sturdy::SturdyRef::from_hex(dataspace)?;
-    let sturdyref: IOValue = syndicate::language().unparse(&sturdyref)
-        .copy_via(&mut |_| Err("no!"))?;
+    let sturdyref = iolang.parse::<gatekeeper::Step<IOValue>>(
+        &syndicate::language().unparse(&sturdyref)
+            .copy_via(&mut |_| Err("no!"))?)?;
 
     let resolve_turn = P::Turn(vec![
         P::TurnEvent {

syndicate-server/examples/pingpong.rs

@@ -199,8 +199,7 @@ async fn main() -> ActorResult {
             }
 
             Ok(None)
-        });
-        Ok(())
+        })
     }).await??;
     Ok(())
 }

syndicate-server/examples/producer.rs

@@ -46,8 +46,7 @@ async fn main() -> ActorResult {
                 }
             });
             Ok(None)
-        });
-        Ok(())
+        })
     }).await??;
     Ok(())
 }

syndicate-server/examples/state-consumer.rs

@@ -70,8 +70,7 @@ async fn main() -> ActorResult {
             })?;
 
             Ok(None)
-        });
-        Ok(())
+        })
     }).await??;
     Ok(())
 }

syndicate-server/examples/state-producer.rs

@@ -42,8 +42,7 @@ async fn main() -> ActorResult {
                 }
             });
             Ok(None)
-        });
-        Ok(())
+        })
     }).await??;
     Ok(())
 }

syndicate-server/src/gatekeeper.rs

@@ -114,10 +114,11 @@ pub fn handle_resolves(
     t: &mut Activation,
     a: gatekeeper::Resolve,
 ) -> DuringResult<Arc<Cap>> {
-    if let Ok(s) = language().parse::<sturdy::SturdyStep>(&a.step) {
+    let step = language().unparse(&a.step);
+    if let Ok(s) = language().parse::<sturdy::SturdyStep>(&step) {
         return handle_resolve_sturdyref(ds, t, s.0, a.observer);
     }
-    if let Ok(s) = language().parse::<noise::NoiseStep<AnyValue>>(&a.step) {
+    if let Ok(s) = language().parse::<noise::NoiseStep<AnyValue>>(&step) {
         return handle_resolve_noise(ds, t, s.service.0, a.observer);
     }
     eventually_retract(ds.assert(t, language(), &gatekeeper::Rejected {

syndicate/src/relay.rs

@@ -185,7 +185,7 @@ pub fn connect_stream<I, O, Step, E, F>(
     step: Step,
     initial_state: E,
     mut f: F,
-) where
+) -> ActorResult where
     I: 'static + Send + AsyncRead,
     O: 'static + Send + AsyncWrite,
     Step: for<'a> Unparse<&'a Language<AnyValue>, AnyValue>,
@@ -199,10 +199,15 @@ pub fn connect_stream<I, O, Step, E, F>(
         let denotation = a.value().to_embedded()?;
         f(state, t, Arc::clone(denotation))
     }));
+    let step = language().unparse(&step);
+    let step = step.value().to_record(None)?;
+    let step_type = step.label().value().to_symbol()?.clone();
+    let step = gatekeeper::Step { step_type, details: step.fields_vec().clone() };
     gatekeeper.assert(t, language(), &gatekeeper::Resolve::<AnyValue> {
-        step: language().unparse(&step),
+        step,
         observer: Cap::new(&main_entity),
     });
+    Ok(())
 }
 
 impl std::fmt::Debug for Membrane {