| 62 | } |
| 63 | |
| 64 | export function waitForSDKEvent( |
| 65 | session: Session, |
| 66 | predicate: (event: Event) => boolean, |
| 67 | timeoutMs = 30_000, |
| 68 | ): Promise<Event> { |
| 69 | return new Promise((resolve, reject) => { |
| 70 | const timeout = setTimeout(() => { |
| 71 | unsubscribe(); |
| 72 | reject(new Error('Timed out waiting for session event')); |
| 73 | }, timeoutMs); |
| 74 | const unsubscribe = session.onEvent((event) => { |
| 75 | logEvent(event); |
| 76 | if (event.type === 'error') { |
| 77 | clearTimeout(timeout); |
| 78 | unsubscribe(); |
| 79 | reject(new Error(`${event.code}: ${event.message}`)); |
| 80 | return; |
| 81 | } |
| 82 | if (!predicate(event)) return; |
| 83 | clearTimeout(timeout); |
| 84 | unsubscribe(); |
| 85 | resolve(event); |
| 86 | }); |
| 87 | }); |
| 88 | } |
| 89 | |
| 90 | interface PromptStreamWatcher { |
| 91 | readonly started: Promise<number>; |