public void Subscribe(List <string> symbols, CandleStickInterval interval)
{
SubscriptionOptions subOptions = new SubscriptionOptions
{
Method = "subscribe",
Topic = "kline_" + interval.GetAttribute <Descriptor>().Identifier,
Symbols = symbols
};
if (!this.symbolsSubscribedTo.ContainsKey(interval))
{
this.symbolsSubscribedTo.Add(interval, new List <string>());
}
foreach (string symbol in subOptions.Symbols)
{
if (!this.symbolsSubscribedTo[interval].Contains(symbol))
{
this.symbolsSubscribedTo[interval].Add(symbol);
}
else
{
subOptions.Symbols.Remove(symbol);
}
}
this.WebSocket.Send(JsonConvert.SerializeObject(subOptions));
}
public void Unsubscribe(List <string> symbols, CandleStickInterval interval)
{
SubscriptionOptions subOptions = new SubscriptionOptions
{
Method = "unsubscribe",
Topic = "kline_" + interval.GetAttribute <Descriptor>().Identifier,
Symbols = symbols
};
this.symbolsSubscribedTo[interval].RemoveAll(x => subOptions.Symbols.Contains(x));
this.WebSocket.Send(JsonConvert.SerializeObject(subOptions));
}
public void Unsubscribe(List <string> symbols)
{
SubscriptionOptions subOptions = new SubscriptionOptions
{
Method = "unsubscribe",
Topic = "trades",
Symbols = symbols
};
this.symbolsSubscribedTo.RemoveAll(symbols.Contains);
this.WebSocket.Send(JsonConvert.SerializeObject(subOptions));
}
public void Subscribe(List <string> symbols)
{
string[] toAdd = symbols.Except(this.symbolsSubscribedTo).ToArray();
if (!toAdd.Any())
{
return;
}
foreach (string symbol in toAdd)
{
this.symbolsSubscribedTo.Add(symbol);
}
SubscriptionOptions subOptions = new SubscriptionOptions
{
Method = "subscribe",
Topic = "trades",
Symbols = symbols
};
this.WebSocket.Send(JsonConvert.SerializeObject(subOptions));
}
