public static Task Telemetry(
[EventHubTrigger("telemetry", ConsumerGroup = "%telemetry-source-consumergroup%", Connection = "telemetry-source-connection")] EventData[] input,
[EventHub("telemetry-copy", Connection = "telemetry-target-connection")] EventHubClient outputClient,
ILogger log)
{
return(EventHubReplicationTasks.ForwardToEventHub(input, outputClient, log));
}
public static Task TelemetryRight(
[EventHubTrigger(rightEventHubName, ConsumerGroup = rightEventHubConsumerGroup, Connection = rightEventHubConnection)] EventData[] input,
[EventHub(leftEventHubName, Connection = leftEventHubConnection)] EventHubClient outputClient,
ILogger log)
{
return(EventHubReplicationTasks.ConditionalForwardToEventHub(input, outputClient, log, (inputEvent) => {
if (!inputEvent.Properties.ContainsKey("repl-target") ||
!string.Equals(inputEvent.Properties["repl-target"] as string, rightEventHubName))
{
inputEvent.Properties["repl-target"] = leftEventHubName;
return inputEvent;
}
return null;
}));
}