//Do all stuff to shut down connection with server public void Shutdown() { try { LogOut("Shuting down"); this.m_manager.Disconnect(); this.m_manager.Release(); SMTManagerAPIFactory.Shutdown(); } catch { //throw; } }
private void Initialize() { try { // Initialize the factory MTRetCode res = SMTManagerAPIFactory.Initialize(GetMTDllPath()); if (MTRetCode.MT_RET_OK != res) { throw new MT5Exception("SMTManagerAPIFactory.Initialize failed", res); } // Receive the API version res = SMTManagerAPIFactory.GetVersion(out uint version); if (MTRetCode.MT_RET_OK != res) { throw new MT5Exception("SMTManagerAPIFactory.GetVersion failed", res); } // Check API version if (version != SMTManagerAPIFactory.ManagerAPIVersion) { throw new MT5Exception($"Manager API version mismatch - {version}!={SMTManagerAPIFactory.ManagerAPIVersion}"); } // Create new manager ManagerAPI = SMTManagerAPIFactory.CreateManager(version, out res); if (MTRetCode.MT_RET_OK != res) { throw new MT5Exception("SMTManagerAPIFactory.CreateManager failed", res); } if (null == ManagerAPI) { throw new MT5Exception("SMTManagerAPIFactory.CreateManager returned null"); } // res = RegisterSink(); if (MTRetCode.MT_RET_OK != res) { throw new MT5Exception("CIMTManagerSink.RegisterSink failed", res); } // Subscribe for events res = ManagerAPI.Subscribe(this); if (MTRetCode.MT_RET_OK != res) { throw new MT5Exception("CIMTManagerAPI.Subscribe failed", res); } } catch { ManagerAPI?.Release(); SMTManagerAPIFactory.Shutdown(); throw; } }
//+------------------------------------------------------------------+ //| Initialize library | //+------------------------------------------------------------------+ public bool Initialize() { string message = string.Empty; MTRetCode res = MTRetCode.MT_RET_OK_NONE; //--- loading manager API if ((res = SMTManagerAPIFactory.Initialize(null)) != MTRetCode.MT_RET_OK) { message = string.Format("Loading manager API failed ({0})", res); System.Console.WriteLine(message); return(false); } //--- creating manager interface m_manager = SMTManagerAPIFactory.CreateManager(SMTManagerAPIFactory.ManagerAPIVersion, out res); if ((res != MTRetCode.MT_RET_OK) || (m_manager == null)) { SMTManagerAPIFactory.Shutdown(); message = string.Format("Creating manager interface failed ({0})", (res == MTRetCode.MT_RET_OK ? "Managed API is null" : res.ToString())); System.Console.WriteLine(message); return(false); } //--- create deal array if ((m_deal_array = m_manager.DealCreateArray()) == null) { m_manager.LoggerOut(EnMTLogCode.MTLogErr, "DealCreateArray fail"); System.Console.WriteLine("DealCreateArray fail"); return(false); } //--- create user interface if ((m_user = m_manager.UserCreate()) == null) { m_manager.LoggerOut(EnMTLogCode.MTLogErr, "UserCreate fail"); System.Console.WriteLine("UserCreate fail"); return(false); } //--- create account interface if ((m_account = m_manager.UserCreateAccount()) == null) { m_manager.LoggerOut(EnMTLogCode.MTLogErr, "UserCreateAccount fail"); System.Console.WriteLine("UserCreateAccount fail"); return(false); } //--- all right return(true); }
protected override void Dispose(bool disposing) { if (Disposed) { return; } if (disposing) { ManagerAPI?.Unsubscribe(this); Disconnect(); ManagerAPI?.Release(); SMTManagerAPIFactory.Shutdown(); } base.Dispose(disposing); Disposed = true; }
public MTRetCode Initialize() { MTRetCode res = MTRetCode.MT_RET_ERROR; //--- Initialize the factory if ((res = SMTManagerAPIFactory.Initialize(@"..\..\API\")) != MTRetCode.MT_RET_OK) { LogOut($"SMTManagerAPIFactory.Initialize failed - {res}"); return(res); } //--- Receive the API version uint version = 0; if ((res = SMTManagerAPIFactory.GetVersion(out version)) != MTRetCode.MT_RET_OK) { LogOut($"SMTManagerAPIFactory.GetVersion failed - {res}"); return(res); } //--- Compare the obtained version with the library one if (version != SMTManagerAPIFactory.ManagerAPIVersion) { LogOut($"Manager API version mismatch - {version}!={SMTManagerAPIFactory.ManagerAPIVersion}"); return(MTRetCode.MT_RET_ERROR); } //--- Create an instance m_manager = SMTManagerAPIFactory.CreateManager(SMTManagerAPIFactory.ManagerAPIVersion, out res); if (res != MTRetCode.MT_RET_OK) { LogOut($"SMTManagerAPIFactory.CreateManager failed - {res}"); return(res); } //--- For some reasons, the creation method returned OK and the null pointer if (m_manager == null) { LogOut("SMTManagerAPIFactory.CreateManager was ok, but ManagerAPI is null"); return(MTRetCode.MT_RET_ERR_MEM); } //--- All is well LogOut($"Using ManagerAPI v. {version}"); return(res); }
//+------------------------------------------------------------------+ //| Shutdown | //+------------------------------------------------------------------+ public void Shutdown() { if (m_deal_array != null) { m_deal_array.Dispose(); m_deal_array = null; } if (m_manager != null) { m_manager.Dispose(); m_manager = null; } if (m_user != null) { m_user.Dispose(); m_user = null; } if (m_account != null) { m_account.Dispose(); m_account = null; } SMTManagerAPIFactory.Shutdown(); }
//+------------------------------------------------------------------+ //| Initialize library | //+------------------------------------------------------------------+ public bool Initialize(CDealerExampleDlg parent) { //--- string message = string.Empty; MTRetCode res = MTRetCode.MT_RET_OK_NONE; uint version = 0; //--- check if (parent == null) { return(false); } m_parent = parent; //--- try { //--- init CIMTManagerSink native link if ((res = RegisterSink()) != MTRetCode.MT_RET_OK) { message = string.Format("Register sink failed ({0})", res); MessageBox.Show(message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } //--- loading manager API if ((res = SMTManagerAPIFactory.Initialize(@"..\..\..\API\")) != MTRetCode.MT_RET_OK) { message = string.Format("Loading manager API failed ({0})", res); MessageBox.Show(message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } //--- check Manager API version if ((res = SMTManagerAPIFactory.GetVersion(out version)) != MTRetCode.MT_RET_OK) { message = string.Format("Dealer: getting version failed ({0})", res); MessageBox.Show(message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } if (version != SMTManagerAPIFactory.ManagerAPIVersion) { message = string.Format("Dealer: wrong Manager API version, version {0} required", SMTManagerAPIFactory.ManagerAPIVersion); MessageBox.Show(message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } //--- create manager interface if ((m_manager = SMTManagerAPIFactory.CreateManager(SMTManagerAPIFactory.ManagerAPIVersion, out res)) == null || res != MTRetCode.MT_RET_OK) { message = string.Format("Dealer: creating manager interface failed ({0})", res); MessageBox.Show(message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } //--- create request object if ((m_request = m_manager.RequestCreate()) == null) { m_manager.LoggerOut(EnMTLogCode.MTLogErr, "Dealer: creating request object failed"); MessageBox.Show("Dealer: creating request object failed", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } //--- create confirmation object if ((m_confirm = m_manager.DealerConfirmCreate()) == null) { m_manager.LoggerOut(EnMTLogCode.MTLogErr, "Dealer: creating confirmation object failed"); MessageBox.Show("Dealer: creating confirmation object failed", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } //--- create requests event m_event_request = new EventWaitHandle(false, EventResetMode.ManualReset); //--- create requests event m_event_answer = new EventWaitHandle(false, EventResetMode.AutoReset); //--- m_request_sink = new CRequestSink(); if ((res = m_request_sink.Initialize(m_manager, m_event_request)) != MTRetCode.MT_RET_OK) { m_manager.LoggerOut(EnMTLogCode.MTLogErr, "Dealer: creating request sink failed"); MessageBox.Show("Dealer: creating request sink failed", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } //--- m_order_sink = new COrderSink(); if ((res = m_order_sink.Initialize(m_manager)) != MTRetCode.MT_RET_OK) { m_manager.LoggerOut(EnMTLogCode.MTLogErr, "Dealer: creating request sink failed"); MessageBox.Show("Dealer: creating request sink failed", "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); return(false); } //--- done return(true); } catch (Exception ex) { if (m_manager != null) { m_manager.LoggerOut(EnMTLogCode.MTLogErr, "Dealer: initialization failed - {0}", ex.Message); } //--- MessageBox.Show(ex.Message, "ERROR", MessageBoxButtons.OK, MessageBoxIcon.Error); } //--- done with errors return(false); }