public MessageServer(string hostname)
{
if (string.IsNullOrWhiteSpace(hostname))
{
throw new ArgumentNullException(nameof(hostname));
}
RegisterCommandHandlers();
orderProcessor = OrderProcessor.GetInstance();
IRPCServer rpcServer = new RabbitRPCServer(hostname);
rpcServer.RegisterReceiverCallback(ReceivedCallback);
}
public static OrderProcessor GetInstance()
{
if (instance == null)
{
lock (instanceLock)
{
if (instance == null)
{
instance = new OrderProcessor();
}
}
}
return(instance);
}