public async Task SendMessageAsync(RunnerStats stats, CancellationToken cancellationToken)
{
var msg = this.CreateMessage();
for (var attempt = 1; attempt <= MaxSendAttempts; ++attempt)
{
try
{
await this.SendAsync(msg, cancellationToken);
stats.IncrementMessageSent();
if (this.Config.DuplicateEvery <= 0 ||
this.random.Next(this.Config.DuplicateEvery) != 0)
{
break;
}
attempt = 1;
}
catch (Exception ex) when(this.IsTransientException(ex))
{
stats.IncrementSendTelemetryErrors();
await Task.Yield();
}
catch (Exception)
{
stats.IncrementSendTelemetryErrors();
await Task.Delay(WaitTimeOnTransientError);
}
}
}
private async Task SendMessageAsync(RunnerStats stats, CancellationToken cancellationToken)
{
const int MaxAttempts = 3;
var msg = CreateMessage();
for (var attempt = 1; attempt <= MaxAttempts; ++attempt)
{
try
{
await deviceClient.SendEventAsync(msg, cancellationToken);
stats.IncrementMessageSent();
break;
}
catch (IotHubCommunicationException)
{
stats.IncrementSendTelemetryErrors();
await Task.Yield();
}
catch (IotHubException)
{
stats.IncrementSendTelemetryErrors();
await Task.Delay(WaitTimeOnIotHubError);
}
}
}
