public AzureReceiver(AzureProvider provider, Logger logger, string channel)
     : base(provider, logger, channel)
 {
     connection = new AzureConnection(provider, logger, this, channel);
 }
 public AzureSender(AzureProvider provider, Logger logger, string channel, IMessage message) :
     base(provider, logger, message)
 {
     connection = new AzureConnection(provider, logger, this, channel, message);
 }