//the application is closing, shut down all the servers and stuff
private void DXWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
//save grid layout
using (StreamWriter file = new StreamWriter(AppDomain.CurrentDomain.BaseDirectory + "GridLayout.xml"))
{
InstrumentsGrid.SerializeLayout(file);
}
//shut down quartz
_scheduler.Shutdown(true);
//then take down the client, the servers, and the brokers
_client.Disconnect();
_client.Dispose();
_realTimeServer.StopServer();
_realTimeServer.Dispose();
_historicalDataServer.StopServer();
_historicalDataServer.Dispose();
RealTimeBroker.Dispose();
HistoricalBroker.Dispose();
}
private void MetroWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
_client.HistoricalDataReceived -= _client_HistoricalDataReceived;
_client.Error -= _client_Error;
_client.Disconnect();
_client.Dispose();
}
public void TearDown()
{
_client?.Dispose();
_hdServer?.Dispose();
_rtServer?.Dispose();
NetMQConfig.Cleanup();
}
public void TearDown()
{
_instrumentsServer.StopServer();
_instrumentsServer.Dispose();
_rtdServer.StopServer();
_rtdServer.Dispose();
_client.Dispose();
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
public void Dispose()
{
if (_connectionTimer != null)
{
_connectionTimer.Dispose();
_connectionTimer = null;
}
if (_client != null)
{
_client.Dispose();
_client = null;
}
}
//the application is closing, shut down all the servers and stuff
private void DXWindow_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
//save grid layout
using (StreamWriter file = new StreamWriter(AppDomain.CurrentDomain.BaseDirectory + "GridLayout.xml"))
{
InstrumentsGrid.SerializeLayout(file);
}
//Dispose main viewmodel
ViewModel.Dispose();
//then take down the client, the servers, and the brokers
_client.Disconnect();
_client.Dispose();
}
public void TearDown()
{
_client.Dispose();
NetMQConfig.Cleanup();
}
static void Main()
{
//create the client, assuming the default port settings
QDMSClient.QDMSClient client = new QDMSClient.QDMSClient(
"SampleClient",
"127.0.0.1",
5556,
5557,
5558,
5555);
//hook up the events needed to receive data & error messages
client.HistoricalDataReceived += client_HistoricalDataReceived;
client.RealTimeDataReceived += client_RealTimeDataReceived;
client.LocallyAvailableDataInfoReceived += client_LocallyAvailableDataInfoReceived;
client.Error += client_Error;
//connect to the server
client.Connect();
//make sure the connection was succesful before we continue
if (!client.Connected)
{
Console.WriteLine("Could not connect.");
Console.WriteLine("Press enter to exit.");
Console.ReadLine();
return;
}
//request the list of available instruments
List <Instrument> instruments = client.FindInstruments();
foreach (Instrument i in instruments)
{
Console.WriteLine("Instrument ID {0}: {1} ({2}), Datasource: {3}",
i.ID,
i.Symbol,
i.Type,
i.Datasource.Name);
}
Thread.Sleep(3000);
//then we grab some historical data from Yahoo
//start by finding the SPY instrument
var spy = client.FindInstruments(x => x.Symbol == "SPY" && x.Datasource.Name == "Yahoo").FirstOrDefault();
if (spy != null)
{
var req = new HistoricalDataRequest(
spy,
BarSize.OneDay,
new DateTime(2013, 1, 1),
new DateTime(2013, 1, 15),
dataLocation: DataLocation.Both,
saveToLocalStorage: true,
rthOnly: true);
client.RequestHistoricalData(req);
Thread.Sleep(3000);
//now that we downloaded the data, let's make a request to see what is stored locally
client.GetLocallyAvailableDataInfo(spy);
Thread.Sleep(3000);
//finally send a real time data request (from the simulated data datasource)
spy.Datasource.Name = "SIM";
var rtReq = new RealTimeDataRequest(spy, BarSize.OneSecond);
client.RequestRealTimeData(rtReq);
Thread.Sleep(3000);
//And then cancel the real time data stream
client.CancelRealTimeData(spy);
}
Console.WriteLine("Press enter to exit.");
Console.ReadLine();
client.Disconnect();
client.Dispose();
}
static void Main()
{
//create the client, assuming the default port settings
QDMSClient.QDMSClient client = new QDMSClient.QDMSClient(
"SampleClient",
"127.0.0.1",
5556,
5557,
5558,
5555);
//hook up the events needed to receive data & error messages
client.HistoricalDataReceived += client_HistoricalDataReceived;
client.RealTimeDataReceived += client_RealTimeDataReceived;
client.LocallyAvailableDataInfoReceived += client_LocallyAvailableDataInfoReceived;
client.Error += client_Error;
//connect to the server
client.Connect();
//make sure the connection was succesful before we continue
if (!client.Connected)
{
Console.WriteLine("Could not connect.");
Console.WriteLine("Press enter to exit.");
Console.ReadLine();
return;
}
//request the list of available instruments
List<Instrument> instruments = client.FindInstruments();
foreach (Instrument i in instruments)
{
Console.WriteLine("Instrument ID {0}: {1} ({2}), Datasource: {3}",
i.ID,
i.Symbol,
i.Type,
i.Datasource.Name);
}
Thread.Sleep(3000);
//then we grab some historical data from Yahoo
//start by finding the SPY instrument
var spy = client.FindInstruments(x => x.Symbol == "SPY" && x.Datasource.Name == "Yahoo").FirstOrDefault();
if (spy != null)
{
var req = new HistoricalDataRequest(
spy,
BarSize.OneDay,
new DateTime(2013, 1, 1),
new DateTime(2013, 1, 15),
dataLocation: DataLocation.Both,
saveToLocalStorage: true,
rthOnly: true);
client.RequestHistoricalData(req);
Thread.Sleep(3000);
//now that we downloaded the data, let's make a request to see what is stored locally
client.GetLocallyAvailableDataInfo(spy);
Thread.Sleep(3000);
//finally send a real time data request (from the simulated data datasource)
spy.Datasource.Name = "SIM";
var rtReq = new RealTimeDataRequest(spy, BarSize.OneSecond);
client.RequestRealTimeData(rtReq);
Thread.Sleep(3000);
//And then cancel the real time data stream
client.CancelRealTimeData(spy);
}
Console.WriteLine("Press enter to exit.");
Console.ReadLine();
client.Disconnect();
client.Dispose();
}
public void TearDown()
{
_client.Dispose();
_rtServer.Dispose();
}
public void TearDown()
{
_client.Dispose();
}
public void TearDown()
{
_client?.Dispose();
_hdServer?.Dispose();
_rtServer?.Dispose();
}