static void Main(string[] args)
{
O2GSession session = null;
IPriceHistoryCommunicator communicator = null;
SessionStatusListener statusListener = null;
bool loggedIn = false;
try
{
LoginParams loginParams = new LoginParams(ConfigurationManager.AppSettings);
SampleParams sampleParams = new SampleParams(ConfigurationManager.AppSettings);
PrintSampleParams("RemoveQuotes", loginParams, sampleParams);
// use the application module path as a base path for quotes storage
string storagePath = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "History");
// create the ForexConnect trading session
session = O2GTransport.createSession();
statusListener = new SessionStatusListener(session, loginParams.SessionID, loginParams.Pin);
// subscribe IO2GSessionStatus interface implementation for the status events
session.subscribeSessionStatus(statusListener);
statusListener.Reset();
// create an instance of IPriceHistoryCommunicator
communicator = PriceHistoryCommunicatorFactory.createCommunicator(session, storagePath);
// log in to ForexConnect
session.login(loginParams.Login, loginParams.Password, loginParams.URL, loginParams.Connection);
if (statusListener.WaitEvents() && statusListener.Connected)
{
loggedIn = true;
CommunicatorStatusListener communicatorStatusListener = new CommunicatorStatusListener();
communicator.addStatusListener(communicatorStatusListener);
// wait until the communicator signals that it is ready
if (communicator.isReady() ||
(communicatorStatusListener.WaitEvents() && communicatorStatusListener.Ready))
{
// set open price candles mode, it must be called after login
QuotesManager quotesManager = communicator.getQuotesManager();
RemoveQuotes(quotesManager, sampleParams);
Console.WriteLine();
ShowLocalQuotes(quotesManager);
}
communicator.removeStatusListener(communicatorStatusListener);
}
}
catch (Exception e)
{
Console.WriteLine("Exception: {0}", e.ToString());
}
finally
{
if (communicator != null)
{
communicator.Dispose();
}
if (session != null)
{
try
{
statusListener.Reset();
session.logout();
statusListener.WaitEvents();
}
catch (Exception ee)
{
}
session.unsubscribeSessionStatus(statusListener);
session.Dispose();
}
}
}
private static void PrintSampleParams(string procName, LoginParams loginPrm, SampleParams prm)
{
Console.WriteLine("{0}: Instrument='{1}', Year='{2}'",
procName, prm.Instrument, prm.Instrument, prm.Year);
}
static void Main(string[] args)
{
O2GSession session = null;
IPriceHistoryCommunicator communicator = null;
SessionStatusListener statusListener = null;
try
{
Console.WriteLine("RemoveQuotes sample\n");
ArgumentParser argParser = new ArgumentParser(args, "RemoveQuotes");
argParser.AddArguments(ParserArgument.Login,
ParserArgument.Password,
ParserArgument.Url,
ParserArgument.Connection,
ParserArgument.SessionID,
ParserArgument.Pin,
ParserArgument.Instrument,
ParserArgument.Year);
argParser.ParseArguments();
if (!argParser.AreArgumentsValid)
{
argParser.PrintUsage();
return;
}
LoginParams loginParams = argParser.LoginParams;
SampleParams sampleParams = argParser.SampleParams;
// use the application module path as a base path for quotes storage
string storagePath = System.IO.Path.Combine(AppContext.BaseDirectory, "History");
// create the ForexConnect trading session
session = O2GTransport.createSession();
statusListener = new SessionStatusListener(session, loginParams.SessionID, loginParams.Pin);
// subscribe IO2GSessionStatus interface implementation for the status events
session.subscribeSessionStatus(statusListener);
statusListener.Reset();
// create an instance of IPriceHistoryCommunicator
communicator = PriceHistoryCommunicatorFactory.createCommunicator(session, storagePath);
// log in to ForexConnect
session.login(loginParams.Login, loginParams.Password, loginParams.URL, loginParams.Connection);
if (statusListener.WaitEvents() && statusListener.Connected)
{
CommunicatorStatusListener communicatorStatusListener = new CommunicatorStatusListener();
communicator.addStatusListener(communicatorStatusListener);
// wait until the communicator signals that it is ready
if (communicator.isReady() ||
(communicatorStatusListener.WaitEvents() && communicatorStatusListener.Ready))
{
// set open price candles mode, it must be called after login
QuotesManager quotesManager = communicator.getQuotesManager();
RemoveQuotes(quotesManager, sampleParams);
Console.WriteLine();
ShowLocalQuotes(quotesManager);
}
communicator.removeStatusListener(communicatorStatusListener);
}
}
catch (Exception e)
{
Console.WriteLine("Exception: {0}", e.ToString());
}
finally
{
if (communicator != null)
{
communicator.Dispose();
}
if (session != null)
{
try
{
statusListener.Reset();
session.logout();
statusListener.WaitEvents();
}
catch (Exception)
{
}
session.unsubscribeSessionStatus(statusListener);
session.Dispose();
}
}
}
