private void _consumer_Received(IBasicConsumer sender, BasicDeliverEventArgs args)
{
var payload = JObject.Parse(Encoding.UTF8.GetString(args.Body));
string token = null;
IBasicProperties props = args.BasicProperties;
uint expiry = 0;
if (payload == null ||
!props.IsHeadersPresent() ||
string.IsNullOrWhiteSpace((token = props.GetStringHeader("device-token"))) ||
!uint.TryParse(props.GetStringHeader("expiry"), out expiry))
{
// the message is too incomplete to handle
this.Model.BasicNack(args.DeliveryTag, false, false);
return;
}
_queue.Enqueue(new NotificationEventArgs(this, token, expiry, payload, args.DeliveryTag));
_wait.Set();
}