/// <summary>
/// Initializes a new instance of the <see cref="ScannerMarketDataMessage"/>.
/// </summary>
/// <param name="filter">Filter.</param>
public ScannerMarketDataMessage(ScannerFilter filter)
{
if (filter == null)
throw new ArgumentNullException("filter");
Filter = filter;
DataType = ExtendedMarketDataTypes.Scanner;
}
/// <summary>
/// Initializes a new instance of the <see cref="ScannerMarketDataMessage"/>.
/// </summary>
/// <param name="filter">Filter.</param>
public ScannerMarketDataMessage(ScannerFilter filter)
{
if (filter == null)
{
throw new ArgumentNullException(nameof(filter));
}
Filter = filter;
DataType = ExtendedMarketDataTypes.Scanner;
}
/// <summary>
/// To start or stop the instruments scanner based on specified parameters. The results will come through the <see cref="IBTrader.NewScannerResults"/> event.
/// </summary>
/// <param name="filter">Filter.</param>
/// <param name="isSubscribe"><see langword="true" /> if you need to subscribe, otherwise <see langword="false" />.</param>
public void SubscribeScanner(ScannerFilter filter, bool isSubscribe)
{
var transactionId = TransactionIdGenerator.GetNextId();
_states.Add(transactionId, filter);
SendInMessage(new ScannerMarketDataMessage(filter)
{
TransactionId = transactionId,
IsSubscribe = isSubscribe
});
}
/// <summary>
/// To start or stop the instruments scanner based on specified parameters. The results will come through the <see cref="IBTrader.NewScannerResults"/> event.
/// </summary>
/// <param name="filter">Filter.</param>
/// <param name="isSubscribe"><see langword="true" /> if you need to subscribe, otherwise <see langword="false" />.</param>
public void SubscribeScanner(ScannerFilter filter, bool isSubscribe)
{
var transactionId = TransactionIdGenerator.GetNextId();
_states.Add(transactionId, filter);
SendInMessage(new ScannerMarketDataMessage(filter)
{
TransactionId = transactionId,
IsSubscribe = isSubscribe
});
}