public ISymbolDataService EnableOrAddSymbol(string symbol, ISymbolDataService current, bool sharedConnection)
{
if (current == null)
{
current = new SymbolDataService();
}
if (!current.Connected)
{
try
{
current.Reconnect(false).ConfigureAwait(false).GetAwaiter().GetResult();
}
catch
{
return(null);
}
}
if (string.IsNullOrEmpty(current.Symbol))
{
current.ChangeSymbol(symbol);
return(current);
}
else
{
current = current.AddSymbol(symbol, sharedConnection).ConfigureAwait(false).GetAwaiter().GetResult();
return(current);
}
}
public ISymbolDataService CreateConnected(ICredentialsProvider credentialsProvider)
{
var sds = new SymbolDataService();
var b = sds.Connect(credentialsProvider).ConfigureAwait(false).GetAwaiter().GetResult();
if (b)
{
return(sds);
}
else
{
return(null);
}
}
public ISymbolDataService CreateAssigned(string symbol, ICredentialsProvider credentialsProvider)
{
var sds = new SymbolDataService();
var b = sds.Connect(credentialsProvider).ConfigureAwait(false).GetAwaiter().GetResult();
if (b)
{
sds.ChangeSymbol(symbol).ConfigureAwait(false).GetAwaiter().GetResult();
return(sds);
}
else
{
return(null);
}
}
