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Allow the outbox delivery service to reconnect on database timeout #788

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Merged
merged 1 commit into from
Oct 14, 2025
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Allow the outbox delivery service to reconnect on database timeout #788

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20 changes: 16 additions & 4 deletions src/ServiceToolkit/src/SIL.ServiceToolkit/Services/OutboxDeliveryService.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -22,12 +22,24 @@ protected override async Task ExecuteAsync(CancellationToken stoppingToken)
.ToDictionary(o => (o.OutboxId, o.Method));
await ProcessMessagesAsync(consumers, messages, stoppingToken);
using ISubscription<OutboxMessage> subscription = await messages.SubscribeAsync(e => true, stoppingToken);
while (true)
while (!stoppingToken.IsCancellationRequested)
{
await subscription.WaitForChangeAsync(cancellationToken: stoppingToken);
if (stoppingToken.IsCancellationRequested)
try
{
await subscription.WaitForChangeAsync(cancellationToken: stoppingToken);
stoppingToken.ThrowIfCancellationRequested();
await ProcessMessagesAsync(consumers, messages, stoppingToken);
}
catch (TimeoutException e)
{
_logger.LogWarning(e, "Change stream interrupted, trying again...");
await Task.Delay(TimeSpan.FromSeconds(10), stoppingToken);
}
catch (OperationCanceledException e)
{
_logger.LogInformation(e, "Cancellation requested, service is stopping...");
break;
await ProcessMessagesAsync(consumers, messages, stoppingToken);
}
}
}

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