//+------------------------------------------------------------------+
//| Dealer starting |
//+------------------------------------------------------------------+
public bool Start(string server, UInt64 login, string password)
{
//--- check manager
if (m_manager == null)
{
return(false);
}
//--- check arguments
if (server == null || login == 0 || password == null)
{
m_manager.LoggerOut(EnMTLogCode.MTLogErr, "Dealer: starting failed with bad arguments");
return(false);
}
//--- do not let exception get out here
try
{
//--- check if dealer is started already
if (m_thread_dealer != null)
{
//--- dealer thread is running
if (m_thread_dealer.IsAlive)
{
return(false);
}
//---
m_thread_dealer = null;
}
//--- save authorize info
m_server = server;
m_login = login;
m_password = password;
//--- subscribe for notifications
if (m_manager.Subscribe(this) != MTRetCode.MT_RET_OK)
{
return(false);
}
//--- subscribe for requests
if (m_manager.RequestSubscribe(m_request_sink) != MTRetCode.MT_RET_OK)
{
return(false);
}
//--- subscribe for orders
if (m_manager.OrderSubscribe(m_order_sink) != MTRetCode.MT_RET_OK)
{
return(false);
}
//--- start dealing thread
m_stop_flag = 0;
m_connected = 0;
//--- start thread
m_thread_dealer = new Thread(DealerFunc, STACK_SIZE_COMMON);
m_thread_dealer.Start();
//--- done
return(true);
}
catch (Exception ex)
{
if (m_manager != null)
{
m_manager.LoggerOut(EnMTLogCode.MTLogErr, "Dealer: starting failed - {0}", ex.Message);
}
//---
MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
//--- done with errors
return(false);
}