public void Subscribe(string strategyName, StrategyNotification <T> strategyNotification)
{
if (cancellationTokenSource.IsCancellationRequested)
{
return;
}
if (strategyNotification == null)
{
throw new ArgumentNullException(nameof(strategyNotification));
}
var hasSubscribers = subscribers.Any();
if (!subscribers.TryAdd(strategyName, strategyNotification))
{
strategyNotification.Exception(new Exception($"Failed to subscribe {strategyName} : {typeof(T).Name}"));
return;
}
if (!hasSubscribers)
{
ExchangeSubscribe(Update, Exception, cancellationTokenSource.Token);
}
}
public void Subscribe(string strategyName, StrategySubscription strategySubscription, ITradeStrategy tradeStrategy)
{
if (strategySubscription == null)
{
throw new ArgumentNullException(nameof(strategySubscription));
}
if (tradeStrategy == null)
{
throw new ArgumentNullException(nameof(tradeStrategy));
}
if (strategySubscription.Subscribes.HasFlag(Subscribes.AccountInfo))
{
var accountInfo = new StrategyNotification <AccountInfoEventArgs>
{
Update = tradeStrategy.SubscribeAccountInfo,
Exception = tradeStrategy.SubscribeAccountInfoException
};
subscribeAccountInfo.User.ApiKey = strategySubscription.ApiKey;
subscribeAccountInfo.User.ApiSecret = strategySubscription.ApiKey;
subscribeAccountInfo.Subscribe(strategyName, accountInfo);
}
}