public bool Connect(ServiceConnectOptions connectOptions)
{
return(true);
}
public bool Connect(ServiceConnectOptions connectOptions)
{
hadError = false;
if (connected)
return true;
if (iqFeed == null)
{
if (!CreateIQFeed())
{
hadError = true;
lastError = "Error connecting to IQFeed.";
}
else
{
connected = true;
}
}
return !hadError;
}
public bool Connect(ServiceConnectOptions connectOptions)
{
ClearError();
if (!CreateControl())
return false;
if (connected)
return true;
foreach (Symbol symbol in new List<Symbol>(watchedSymbols.Keys))
{
watchedSymbols[symbol] = false;
}
foreach (Symbol symbol in new List<Symbol>(knownSymbols.Keys))
{
knownSymbols[symbol] = null;
}
try
{
connectCompleted = false;
oecClient.Connect(serverAddress, port, userName, password, false);
for (int index = 0; index < 10000; index += 100)
{
Thread.Sleep(100);
Application.DoEvents();
if (connectCompleted)
{
break;
}
}
}
catch (Exception e)
{
lastError = e.ToString();
return false;
}
return CheckError();
}
public bool Connect(ServiceConnectOptions connectOptions)
{
ClearError();
if (_connected)
return true;
foreach (Symbol symbol in new List<Symbol>(watchedSymbols.Keys))
{
watchedSymbols[symbol] = null;
}
if (client == null)
{
client = new IBClient();
client.ThrowExceptions = true;
client.Error += client_Error;
client.TickPrice += client_TickPrice;
client.TickSize += client_TickSize;
client.UpdateAccountValue += client_UpdateAccountValue;
client.UpdatePortfolio += client_UpdatePortfolio;
client.OrderStatus += client_OrderStatus;
client.ExecDetails += client_ExecDetails;
client.NextValidId += client_NextValidId;
client.CurrentTime += client_CurrentTime;
}
int clientID = -1;
bool brokerConnect = ((connectOptions & ServiceConnectOptions.Broker) == ServiceConnectOptions.Broker);
if ((connectOptions & ServiceConnectOptions.Broker) == ServiceConnectOptions.Broker)
{
clientID = _clientIDBroker;
}
else if ((connectOptions & ServiceConnectOptions.LiveData) == ServiceConnectOptions.LiveData)
{
clientID = _clientIDLiveData;
}
else if ((connectOptions & ServiceConnectOptions.HistoricalData) == ServiceConnectOptions.HistoricalData)
{
clientID = _clientIDHist;
}
if (clientID < 0)
{
clientID = new Random().Next();
}
client.Connect(string.IsNullOrEmpty(ServerAddress) ? "127.0.0.1" : ServerAddress, (Port == 0) ? 7496 : Port, clientID);
lock (_lockObject)
{
_connected = true;
}
if (brokerConnect)
{
lock (_lockObject)
{
_connectWaitHandle = new ManualResetEvent(false);
_gettingReconnectData = true;
_hadError1102 = false;
foreach (string id in openOrders.Keys)
{
_potentiallyCancelledOrders[id] = null;
}
}
client.RequestAccountUpdates(true, accountCode);
//client.ReqAllOpenOrders();
client.RequestOpenOrders();
ExecutionFilter filter = new ExecutionFilter();
filter.ClientId = clientID;
filter.Side = ActionSide.Buy;
client.RequestExecutions(nextID++, filter);
filter.Side = ActionSide.Sell;
client.RequestExecutions(nextID++, filter);
// Request the current time so that when we get it, we know that (hopefully)
// we have gotten all the results from ReqOpenOrders and ReqExecutions
client.RequestCurrentTime();
if (!_connectWaitHandle.WaitOne(TimeSpan.FromSeconds(10.0), true))
{
string msg = "Timed out waiting for TWS order and execution data to finish.";
Trace.WriteLine(msg);
Console.WriteLine(msg);
}
if (_potentiallyCancelledOrders.Count > 0)
{
// Wait a bit longer to check for errorCode 1102
Thread.Sleep(500);
}
lock (_lockObject)
{
_gettingReconnectData = false;
if (!_hadError1102)
{
foreach (string orderID in _potentiallyCancelledOrders.Keys)
{
BrokerOrder order;
if (openOrders.TryGetValue(orderID, out order))
{
order.OrderState = BrokerOrderState.Cancelled;
OrderUpdatedDelegate tmp = OrderUpdated;
if (tmp != null)
{
tmp(order, null, "Order cancelled while disconnected.");
}
openOrders.Remove(orderID);
}
else
{
int b = 0;
}
}
}
_potentiallyCancelledOrders.Clear();
}
}
return true;
}
