2 releases
new 0.1.1 | Mar 27, 2025 |
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0.1.0 | Mar 24, 2025 |
#1 in #spy
78 downloads per month
11KB
Standard Spy module for Caryatid
The Spy module provides a way to observe any messages on the bus. It simply subscribes to a topic and logs the received messages.
Configuration
The Spy module is configured with a topic to spy on:
[module.spy]
topic = mi5.top.secret
Messages
The spy module can receive any message types and logs them (as info
) using their Debug
trait.
Registration
The Spy module needs to be parameterised with the type of the outer message enum
#[derive(Debug, Clone, serde::Serialize, serde::Deserialize)]
pub enum Message {
None(()),
... all my messages ...
}
Then within your main.rs
you would register the Spy module into the
process like this:
Spy::<Message>::register(&mut process);
lib.rs
:
Caryatid Spy module
Dependencies
~8–16MB
~205K SLoC