systemprompt-agent 0.1.22

Core Agent protocol module for systemprompt.io
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42

use tokio::sync::broadcast;

use super::events::AgentEvent;

pub struct AgentEventBus {
    sender: broadcast::Sender<AgentEvent>,
}

impl AgentEventBus {
    pub fn new(capacity: usize) -> Self {
        let (sender, _) = broadcast::channel(capacity);
        Self { sender }
    }

    pub fn publish(&self, event: AgentEvent) {
        if let Err(e) = self.sender.send(event) {
            tracing::trace!(error = %e, "No active subscribers for agent event");
        }
    }

    pub fn subscribe(&self) -> broadcast::Receiver<AgentEvent> {
        self.sender.subscribe()
    }

    pub fn sender(&self) -> broadcast::Sender<AgentEvent> {
        self.sender.clone()
    }
}

impl Default for AgentEventBus {
    fn default() -> Self {
        Self::new(100)
    }
}

impl std::fmt::Debug for AgentEventBus {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        f.debug_struct("AgentEventBus")
            .field("sender", &"<broadcast channel>")
            .finish()
    }
}