/// <summary>
/// Get all sources that match the given criteria; multiple criteria can be combined in one sourceType
/// using bitwise operators (for ex. operationResult = operationResult | SourceTypeEnum.Remote).
/// </summary>
/// <param name="sourceType"></param>
/// <param name="partialMatch">Should we try to match filtering criteria fully or partially.</param>
/// <returns></returns>
public Dictionary <Symbol, TimeSpan[]> SearchSymbols(ComponentId sourceId, string symbolMatch)
{
if (IsLocalSource(sourceId))
{
ISourceDataDelivery delivery = ObtainDataDelivery(sourceId);
return(delivery.SearchSymbols(symbolMatch));
}
List <ArbiterClientId?> sourcePath;
if (GetSourcePath(sourceId, out sourcePath) == false)
{
SystemMonitor.OperationError("Failed to establish source path.");
return(new Dictionary <Symbol, TimeSpan[]>());
}
RequestSymbolsMessage request = new RequestSymbolsMessage()
{
SymbolMatch = symbolMatch
};
ResponceMessage result = this.SendAndReceiveForwarding <ResponceMessage>(sourcePath, request);
if (result != null && result.OperationResult)
{
return(((RequestSymbolsResponceMessage)result).SymbolsPeriods);
}
return(new Dictionary <Symbol, TimeSpan[]>());
}
private void toolStripButtonAddSymbol_Click(object sender, EventArgs e)
{
if (_dataDelivery != null && _provider != null)
{
Dictionary <Symbol, TimeSpan[]> symbols = _dataDelivery.SearchSymbols(toolStripTextBoxSymbol.Text);
if (symbols == null || symbols.Count == 0)
{
MessageBox.Show("Failed to find position.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (symbols.Count > 1)
{
MessageBox.Show("More than one symbol found containing [" + toolStripTextBoxSymbol.Text + "]. Please specify symbol more precisely.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
_provider.TradeEntities.ObtainPositionBySymbol(GeneralHelper.EnumerableToList <Symbol>(symbols.Keys)[0]);
}
}
public Dictionary <Symbol, TimeSpan[]> SearchSymbols(string symbolMatchPattern)
{
return(_sourceDataDelivery.SearchSymbols(symbolMatchPattern));
}