/// <summary>
/// Execute an order.
/// </summary>
/// <param name="message">A message containing an order.</param>
public void ExecuteOrder(Message[] messages)
{
// We really can only add an order to the simulated broker's book from here. It will be executed sometime later by the broker simulator.
foreach (Message message in messages)
{
BrokerSimulator.AddOrder(message);
}
}
/// <summary>
/// Called when the service is stopped.
/// </summary>
protected override void OnStop()
{
try
{
// This shuts down the broker simulation when it is running.
if (MarketSimulator.SimulatorParameters.IsExchangeSimulatorRunning)
{
BrokerSimulator.Stop();
}
// This shuts down the price simulation when it is running.
if (MarketSimulator.SimulatorParameters.IsPriceSimulatorRunning)
{
PriceSimulator.Stop();
}
// Shut down each of the Web Services hosted by this Windows Service.
foreach (ServiceHost serviceHost in this.serviceHosts)
{
serviceHost.Close();
}
}
catch (Exception exception)
{
// Any problems initializing should be sent to the Event Log.
EventLog.WriteEntry(MarketSimulator.Source, String.Format("{0}: {1}", exception.Message, exception.StackTrace), EventLogEntryType.Information);
}
// Log the end of the service.
try
{
EventLog.WriteEntry(
MarketSimulator.Source,
String.Format(Simulator.Properties.Resources.ServiceStopping, MarketSimulator.ServiceName),
EventLogEntryType.Information);
}
catch (SecurityException)
{
}
}