} // end Terminate public int Prepare(MyCreator aMyCreator) { int result = (int)EnumResultCode.S_OK; // TODO - binary license activation // Fill in your binary license activation keys here // // NOTE: you can activate one or all of the features at the same time // activate the COM-DA Server feature // result = Application.Instance.Activate(EnumFeature.DA_SERVER, "XXXX-XXXX-XXXX-XXXX-XXXX"); if (!ResultCode.SUCCEEDED(result)) { return(result); } // END TODO - binary license activation result = Application.Instance.Initialize(aMyCreator); if (ResultCode.SUCCEEDED(result)) { Application.Instance.EnableTracing( EnumTraceGroup.ALL, EnumTraceGroup.ALL, EnumTraceGroup.ALL, EnumTraceGroup.ALL, "Trace.txt", 100000000, 0); } // end if return(result); } // end Prepare
} // end ProcessCommandLine public int BuildAddressSpace() { m_creator = (MyCreator)Application.Instance.Creator; m_daRoot = Application.Instance.DaAddressSpaceRoot; if (!ResultCode.SUCCEEDED(parseConfigFile())) { return((int)EnumResultCode.S_FALSE); } return((int)EnumResultCode.S_OK); //try //{ // MyCreator creator = (MyCreator)Application.Instance.Creator; // // DA // DaAddressSpaceRoot daRoot = Application.Instance.DaAddressSpaceRoot; // m_daSimulationElement = (MyDaAddressSpaceElement)creator.CreateMyDaAddressSpaceElement(); // m_daSimulationElement.Name = "simulation"; // m_daSimulationElement.AccessRights = EnumAccessRights.READWRITEABLE; // m_daSimulationElement.Datatype = typeof(System.Int32); // m_daSimulationElement.IoMode = EnumIoMode.POLL; // daRoot.AddChild(m_daSimulationElement); // DaProperty property = new DaProperty(); // property.Id = (int)EnumPropertyId.ITEM_DESCRIPTION; // property.Name = "Description"; // property.Description = "Element Description"; // property.ItemId = property.Name; // property.Datatype = typeof(string); // property.AccessRights = EnumAccessRights.READABLE; // m_daSimulationElement.AddProperty(property); // m_daSimulationElement.ValueChanged( // new ValueQT( // m_random.Next(5000), // EnumQuality.GOOD, // DateTime.Now)); //} //catch(Exception exc) //{ // Trace( // EnumTraceLevel.ERR, // EnumTraceGroup.USER1, // "OpcServer:BuildAddressSpace", // exc.ToString()); // return (int)EnumResultCode.E_FAIL; //} // end try...catch } // end BuildAddressSpace
} // end CreateOpcClient //-- #endregion public static void Main(String[] args) { try { int result = (int)EnumResultCode.S_OK; EndEvent = new AutoResetEvent(false); Console console = new Console(); MyWin32.HandlerRoutine handlerRoutine = new MyWin32.HandlerRoutine(MyWin32.Handler); MyWin32.SetConsoleCtrlHandler( handlerRoutine, true); // create and initialize the OpcServer instance console.CreateOpcServer(); OpcServer server = console.OpcServer; server.Initialize(); MyCreator creator = new MyCreator(); if (!ResultCode.SUCCEEDED(server.Prepare(creator))) { server.Terminate(); MyWin32.Handler(MyWin32.CtrlTypes.CTRL_CLOSE_EVENT); server = null; return; } // end if // handle the command line arguments (register/unregister, etc) string commandline = Environment.CommandLine; result = server.ProcessCommandLine(commandline); if (result != (uint)EnumResultCode.S_OK) { if (result == (uint)EnumResultCode.S_FALSE) { //registration operation succesful server.Trace( EnumTraceLevel.INF, EnumTraceGroup.USER1, "Console::Main", "Registration succeeded"); } else { server.Trace( EnumTraceLevel.INF, EnumTraceGroup.USER1, "Console::Main", "Registration failed"); } // end if...else // no matter what close the application if //processCommandLine returned something different of S_OK server.Terminate(); server = null; return; } // end if // start the OPC server's I/O internal mechanism if (ResultCode.SUCCEEDED(server.Start())) { // declare the namespaces built and the server ready for clients to connect server.BuildAddressSpace(); server.Ready(); } // end if System.Console.WriteLine("Press Ctrl-C to exit\n"); while (!Console.End) { server.ChangeSimulationValues(); Thread.Sleep(1000); } // end while server.Stop(); server.Terminate(); server = null; MyWin32.Handler(MyWin32.CtrlTypes.CTRL_CLOSE_EVENT); } catch (Exception exc) { System.Console.WriteLine(exc.ToString()); } // end try...catch } // end Main