private void OnNotifyUpdate(XTAPI.TTInstrNotify pNotify, XTAPI.TTInstrObj pInstr)
{
try
{
Array data = (Array)pInstr.get_Get("Bid#,Ask#,NetPos,PL.Z,OpenPL^");
//get currency amount of tick
double tickvalue = Convert.ToDouble(pInstr.get_TickPrice(0, 1, "^"));
for (int i = 0; i < data.Length; ++i)
{
if (data.GetValue(i) == null)
{
return;
}
}
Update update = new Update();
update.Bid = Convert.ToDouble(data.GetValue(0));
update.Ask = Convert.ToDouble(data.GetValue(1));
update.NetPos = Convert.ToInt16(data.GetValue(2));
//convert number of ticks from PL to currency
update.PL = tickvalue * Convert.ToDouble(data.GetValue(3));
update.OpenPL = Convert.ToDouble(data.GetValue(4));
update.Symbol = pInstr.Product;
if (OnUpdate != null)
{
OnUpdate(this, new UpdateEventArgs(update));
}
}
catch (Exception ex)
{
if (log.IsErrorEnabled)
{
log.Error(ex.StackTrace);
}
}
}
public void OnNotifyFound(XTAPI.TTInstrNotify pNotify, XTAPI.TTInstrObj pInstr)
{
try
{
//we use the same TTInstrNotify.OnNotifyFound event so we need to check the Product
if (Convert.ToString(pInstr.get_Get("Product")) == instrument.Product)
{
tickPrice = Convert.ToDouble(pInstr.get_TickPrice(0, 1, "#"));
tickIncr = Convert.ToInt16(pInstr.get_Get("TickIncrement"));
}
if (OnFound != null)
{
OnFound(this, new FoundEventArgs(tickPrice));
}
Application.DoEvents();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
/// <summary>
/// Upon the application form loading, the TTGate, TTDropHandler, TTInstrNotify, and
/// TTRiskManager are initialized and events are subscribed to.
/// </summary>
public frmManualFill()
{
// Required for Windows Form Designer support
InitializeComponent();
// Indicates when the connection is established
m_TTGate = new XTAPI.TTGate();
//Subscribe to the OnExchangeStateupdate and OnStatusUpdate events
m_TTGate.OnExchangeStateUpdate += new XTAPI._ITTGateEvents_OnExchangeStateUpdateEventHandler(m_TTGate_OnExchangeStateUpdate);
m_TTGate.OnStatusUpdate += new XTAPI._ITTGateEvents_OnStatusUpdateEventHandler(m_TTGate_OnStatusUpdate);
// Instantiate the drag and drop handler class.
m_TTDropHandler = new XTAPI.TTDropHandler();
// Register the active form for drag and drop.
m_TTDropHandler.RegisterDropWindow((int)this.Handle);
// Associate the drop and drag callback event.
m_TTDropHandler.OnNotifyDrop += new XTAPI._ITTDropHandlerEvents_OnNotifyDropEventHandler(m_TTDropHandler_OnNotifyDrop);
// Instantiate the instrumebtnt notification class.
m_TTInstrNotify = new XTAPI.TTInstrNotify();
// Setup the instrument notification call back functions.
m_TTInstrNotify.OnNotifyFound += new XTAPI._ITTInstrNotifyEvents_OnNotifyFoundEventHandler(m_TTInstrNotify_OnNotifyFound);
//Instantiate the TTRiskManagerClass
m_RiskManager = new XTAPI.TTRiskManager();
//Subscribe to the TTRiskManager Events
m_RiskManager.OnLoginFailed += new XTAPI._ITTRiskManagerEvents_OnLoginFailedEventHandler(m_RiskManager_OnLoginFailed);
m_RiskManager.OnDataLoaded += new XTAPI._ITTRiskManagerEvents_OnDataLoadedEventHandler(m_RiskManager_OnDataLoaded);
// Initialize our internal list
m_manualFillList = new List<XTAPI.TTManualFill>();
}