add diagnostic logging for WebSocket disconnect and OHLC flow

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-04-01 22:14:59 -04:00
parent 44e0d2c947
commit e502c160fe
2 changed files with 10 additions and 4 deletions

View File

@@ -311,8 +311,8 @@ export class WebSocketHandler {
});
// Handle disconnection
socket.on('close', async () => {
logger.info({ sessionId: authContext.sessionId }, 'WebSocket disconnected');
socket.on('close', async (code: number, reason: Buffer) => {
logger.info({ sessionId: authContext.sessionId, code, reason: reason?.toString() }, 'WebSocket disconnected');
// Unregister from event system
const removedSession = this.config.sessionRegistry.unregister(authContext.sessionId);
@@ -491,6 +491,7 @@ export class WebSocketHandler {
payload.to_time,
payload.countback
);
logger.info({ requestId, barCount: history.bars?.length ?? 0, noData: history.noData, socketState: socket.readyState }, 'Sending get_bars_response');
socket.send(
jsonStringifySafe({
type: 'get_bars_response',
@@ -498,6 +499,7 @@ export class WebSocketHandler {
history,
})
);
logger.info({ requestId }, 'get_bars_response sent');
break;
}