}           //	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);
            }

            //	activate the XML-DA Server Feature
            //	result = Application.Instance.Activate(EnumFeature.XMLDA_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.SERVER,
                    EnumTraceGroup.SERVER,
                    "Trace.txt",
                    1000000,
                    0);
            }               //	end if

            return(result);
        }           //	end Prepare
        }           //	end ProcessCommandLine

        public int BuildAddressSpace()
        {
            try
            {
                MyCreator creator = (MyCreator)Application.Instance.Creator;

                //	DA
                MyDaAddressSpaceRoot daRoot = (MyDaAddressSpaceRoot)Application.Instance.DaAddressSpaceRoot;

                m_daSimulationElement1              = (MyDaAddressSpaceElement)creator.CreateMyDaAddressSpaceElement();
                m_daSimulationElement1.Name         = "client specific";
                m_daSimulationElement1.AccessRights = EnumAccessRights.READABLE;
                m_daSimulationElement1.Datatype     = typeof(System.Int32);
                m_daSimulationElement1.IoMode       = EnumIoMode.POLL_OWNCACHE;
                daRoot.AddChild(m_daSimulationElement1);

                m_daSimulationElement2              = (MyDaAddressSpaceElement)creator.CreateMyDaAddressSpaceElement();
                m_daSimulationElement2.Name         = "secured write";
                m_daSimulationElement2.AccessRights = EnumAccessRights.READWRITEABLE;
                m_daSimulationElement2.Datatype     = typeof(System.Int32);
                m_daSimulationElement2.IoMode       = EnumIoMode.POLL;
                daRoot.AddChild(m_daSimulationElement2);
                m_daSimulationElement2.ValueChanged(new ValueQT(2, EnumQuality.GOOD, DateTime.Now));
            }
            catch (Exception exc)
            {
                Trace(
                    EnumTraceLevel.ERR,
                    EnumTraceGroup.USER1,
                    "OpcServer:BuildAddressSpace",
                    exc.ToString());
                return((int)EnumResultCode.E_FAIL);
            }               //	end try...catch

            return((int)EnumResultCode.S_OK);
        }           //	end BuildAddressSpace
Пример #3
0
        }           //	end CreateOpcClient

        //--
        #endregion

        public static void Main(String[] args)
        {
            try
            {
                int result = (int)EnumResultCode.S_OK;
                EndEvent        = new AutoResetEvent(false);
                m_clientChanged = new AutoResetEvent(true);
                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()))
                {
                    server.BuildAddressSpace();
                    //	declare the namespaces built and the server ready for clients to connect
                    server.Ready();
                }                   //	end if
                System.Console.WriteLine("Press Ctrl-C to exit\n");
                Int32 iRet = WaitHandle.WaitTimeout;

                while (!Console.End)
                {
                    // wait for keyboard entry 'Ctrl + C' or 'Ctrl + Break'
                    iRet = System.Threading.WaitHandle.WaitAny(new AutoResetEvent[] { EndEvent, m_clientChanged }, -1, true);
                    if (iRet == 0)
                    {
                        End = true;
                    }
                    else
                    {
                        ShowObjectTree();
                    }
                }                   //	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