| 4 | |
| 5 | #[tokio::main] |
| 6 | async fn main() -> anyhow::Result<()> { |
| 7 | // Create agent from config |
| 8 | let agent = Agent::new("~/.a3s/config.acl").await?; |
| 9 | let session = agent.session(".")?; |
| 10 | |
| 11 | println!("Starting long-running operation..."); |
| 12 | |
| 13 | // Spawn a task to cancel after 3 seconds |
| 14 | let session_clone = session.clone(); |
| 15 | tokio::spawn(async move { |
| 16 | sleep(Duration::from_secs(3)).await; |
| 17 | println!("\n🛑 Cancelling operation..."); |
| 18 | let cancelled = session_clone.cancel().await; |
| 19 | println!("Cancelled: {}", cancelled); |
| 20 | }); |
| 21 | |
| 22 | // Start a long operation |
| 23 | let result = session |
| 24 | .send("Write a very long story about a robot learning to code. Make it at least 5000 words.", None) |
| 25 | .await; |
| 26 | |
| 27 | match result { |
| 28 | Ok(r) => { |
| 29 | println!("\n✅ Operation completed (possibly partial)"); |
| 30 | println!("Response length: {} chars", r.text.len()); |
| 31 | println!("First 200 chars: {}", &r.text.chars().take(200).collect::<String>()); |
| 32 | } |
| 33 | Err(e) => { |
| 34 | println!("\n❌ Operation failed: {}", e); |
| 35 | } |
| 36 | } |
| 37 | |
| 38 | Ok(()) |
| 39 | } |