private void ScheduleHeartbeat(IHeartbeatScheduleItem heartbeatScheduleItem)
{
var timerCallback = new TimerCallback((state) => Task.Factory.StartNew(async() => await PublishHeartbeatMessageAsync(state as IHeartbeatScheduleItem).ConfigureAwait(false)));
var timer = new Timer(timerCallback, heartbeatScheduleItem, TimeSpan.Zero, TimeSpan.FromSeconds(heartbeatScheduleItem.IntervalInSeconds));
HeartbeatTimers.Add(timer);
ReferenceManager.AddObject(timer);
}
private async Task PublishHeartbeatMessageAsync(IHeartbeatScheduleItem scheduleItem)
{
try
{
using (var dependencyScope = CreateDependencyScope())
{
var messagePublishingClient = dependencyScope.Resolve <IMessagePublishingClient>();
await scheduleItem.PublishHeartbeatMessageAsync(messagePublishingClient).ConfigureAwait(false);
}
}
catch (MessagePublishingException)
{
throw;
}
catch (Exception exception)
{
throw new MessagePublishingException(typeof(HeartbeatMessage), exception);
}
}
