/// <summary>
/// Subscribe to New Symbol for bar data
/// </summary>
/// <param name="barDataRequest"></param>
public void SubscribeSymbol(BarDataRequest barDataRequest)
{
if (_classLogger.IsInfoEnabled)
{
_classLogger.Info("New subscription request recieved Request for " + barDataRequest, _type.FullName,
"SubscribeSymbol");
}
// Add new symbol to the Bar list
if (!BarSubscriptionList.Contains(barDataRequest.Security.Symbol))
{
BarSubscriptionList.Add(barDataRequest.Security.Symbol);
}
// Fetch data if its not already fetched for ticks
if (!TickSubscriptionList.Contains(barDataRequest.Security.Symbol))
{
// Use locally saved data
if (_persistanceDataCount > 0)
{
var task = Task.Factory.StartNew(UseLocalData);
_tasksCollection.Add(task);
}
// Fetch fresh data
else
{
FetchData(barDataRequest);
}
}
}
/// <summary>
/// Subscribe to New Symbol for bar data
/// </summary>
/// <param name="barDataRequest"></param>
public void SubscribeMultiSymbol(BarDataRequest[] barDataRequest)
{
if (_classLogger.IsInfoEnabled)
{
_classLogger.Info("New subscription request recieved Request for " + barDataRequest, _type.FullName,
"SubscribeSymbol");
}
for (int i = 0; i < barDataRequest.Length; i++)
{
// Add new symbol to the Bar list
if (!BarSubscriptionList.Contains(barDataRequest[i].Security.Symbol))
{
BarSubscriptionList.Add(barDataRequest[i].Security.Symbol);
}
}
FetchData(barDataRequest);
}
/// <summary>
/// Subscribe to New Symbol for bar data
/// </summary>
/// <param name="barDataRequest"></param>
public void SubscribeSymbol(BarDataRequest barDataRequest)
{
if (_classLogger.IsInfoEnabled)
{
_classLogger.Info("New subscription request recieved Request for " + barDataRequest, _type.FullName, "SubscribeSymbol");
}
// Add new symbol to the Bar list
if (!BarSubscriptionList.Contains(barDataRequest.Security.Symbol))
{
BarSubscriptionList.Add(barDataRequest.Security.Symbol);
}
// Fetch data if its not already fetched for ticks
if (!TickSubscriptionList.Contains(barDataRequest.Security.Symbol))
{
FetchData(barDataRequest);
}
}