789 lines
26 KiB
C#
789 lines
26 KiB
C#
/*
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* IEC61850ClientAPI.cs
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*
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* Copyright 2014 Michael Zillgith
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*
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* This file is part of libIEC61850.
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*
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* libIEC61850 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* libIEC61850 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with libIEC61850. If not, see <http://www.gnu.org/licenses/>.
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*
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* See COPYING file for the complete license text.
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*/
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using System;
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using System.Text;
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using System.Runtime.InteropServices;
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using System.Collections.Generic;
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using System.Collections;
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using IEC61850.Common;
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namespace IEC61850
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{
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namespace Client
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{
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/// <summary>
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/// This class acts as the entry point for the IEC 61850 client API. It represents a single
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/// (MMS) connection to a server.
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/// </summary>
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public partial class IedConnection
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{
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/*************
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* MmsValue
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*************/
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern IntPtr MmsValue_toString (IntPtr self);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern float MmsValue_toFloat (IntPtr self);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern bool MmsValue_getBoolean (IntPtr self);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern UInt32 MmsValue_getBitStringAsInteger (IntPtr self);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern int MmsValue_getType (IntPtr self);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern void MmsValue_delete (IntPtr self);
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/****************
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* IedConnection
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***************/
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_create ();
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern void IedConnection_connect (IntPtr self, out int error, string hostname, int tcpPort);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern void IedConnection_abort (IntPtr self, out int error);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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private static extern void IedConnection_release(IntPtr self, out int error);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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private static extern void IedConnection_close(IntPtr self);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_readObject (IntPtr self, out int error, string objectReference, int fc);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern void IedConnection_writeObject (IntPtr self, out int error, string dataAttributeReference, int fc, IntPtr value);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_getDataDirectory (IntPtr self, out int error, string dataReference);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_getDataDirectoryFC (IntPtr self, out int error, string dataReference);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_getLogicalNodeDirectory (IntPtr self, out int error, string logicalNodeReference, int acsiClass);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_getServerDirectory (IntPtr self, out int error, bool getFileNames);
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[DllImport ("iec61850", CallingConvention=CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_getLogicalDeviceDirectory (IntPtr self, out int error, string logicalDeviceName);
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private delegate void InternalConnectionClosedHandler (IntPtr parameter,IntPtr Iedconnection);
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public delegate void ConnectionClosedHandler (IedConnection connection);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern void IedConnection_installConnectionClosedHandler (IntPtr self, InternalConnectionClosedHandler handler, IntPtr parameter);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_readDataSetValues (IntPtr self, out int error, string dataSetReference, IntPtr dataSet);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_createDataSet (IntPtr self, out int error, string dataSetReference, IntPtr dataSet);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern void IedConnection_deleteDataSet (IntPtr self, out int error, string dataSetReference);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_getDataSetDirectory (IntPtr self, out int error, string dataSetReference, out bool isDeletable);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr IedConnection_getMmsConnection (IntPtr self);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr MmsConnection_getIsoConnectionParameters(IntPtr mmsConnection);
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/****************
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* LinkedList
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***************/
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr LinkedList_getNext (IntPtr self);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr LinkedList_getData (IntPtr self);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern void LinkedList_destroy (IntPtr self);
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern IntPtr LinkedList_create ();
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[DllImport("iec61850", CallingConvention = CallingConvention.Cdecl)]
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static extern void LinkedList_add (IntPtr self, IntPtr data);
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private IntPtr connection;
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private InternalConnectionClosedHandler connectionClosedHandler;
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private ConnectionClosedHandler userProvidedHandler = null;
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public IedConnection ()
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{
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connection = IedConnection_create ();
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}
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public IsoConnectionParameters GetConnectionParameters ()
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{
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IntPtr mmsConnection = IedConnection_getMmsConnection(connection);
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IntPtr parameters = MmsConnection_getIsoConnectionParameters(mmsConnection);
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return new IsoConnectionParameters(parameters);
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}
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/// <summary>Establish an MMS connection to a server</summary>
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public void Connect (string hostname, int tcpPort)
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{
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int error;
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IedConnection_connect (connection, out error, hostname, tcpPort);
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if (error != 0)
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throw new IedConnectionException ("Connect to " + hostname + ":" + tcpPort + " failed", error);
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}
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/// <summary>Establish an MMS connection to a server.</summary>
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error.</exception>
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public void Connect (string hostname)
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{
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Connect (hostname, 102);
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}
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public ControlObject CreateControlObject (string objectReference)
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{
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ControlObject controlObject = new ControlObject (objectReference, connection);
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return controlObject;
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}
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public List<string> GetServerDirectory (bool fileDirectory = false)
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{
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int error;
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IntPtr linkedList = IedConnection_getServerDirectory (connection, out error, fileDirectory);
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if (error != 0)
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throw new IedConnectionException ("GetDeviceDirectory failed", error);
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IntPtr element = LinkedList_getNext (linkedList);
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List<string> newList = new List<string> ();
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while (element != IntPtr.Zero) {
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string ld = Marshal.PtrToStringAnsi (LinkedList_getData (element));
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newList.Add (ld);
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element = LinkedList_getNext (element);
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}
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LinkedList_destroy (linkedList);
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return newList;
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}
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public List<string> GetLogicalDeviceDirectory (string logicalDeviceName)
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{
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int error;
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IntPtr linkedList = IedConnection_getLogicalDeviceDirectory (connection, out error, logicalDeviceName);
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if (error != 0)
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throw new IedConnectionException ("GetLogicalDeviceDirectory failed", error);
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IntPtr element = LinkedList_getNext (linkedList);
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List<string> newList = new List<string> ();
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while (element != IntPtr.Zero) {
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string ln = Marshal.PtrToStringAnsi (LinkedList_getData (element));
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newList.Add (ln);
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element = LinkedList_getNext (element);
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}
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LinkedList_destroy (linkedList);
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return newList;
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}
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public List<string> GetLogicalNodeDirectory (string logicalNodeName, ACSIClass acsiClass)
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{
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int error;
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IntPtr linkedList = IedConnection_getLogicalNodeDirectory (connection, out error, logicalNodeName, (int)acsiClass);
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if (error != 0)
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throw new IedConnectionException ("GetLogicalNodeDirectory failed", error);
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IntPtr element = LinkedList_getNext (linkedList);
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List<string> newList = new List<string> ();
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while (element != IntPtr.Zero) {
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string dataObject = Marshal.PtrToStringAnsi (LinkedList_getData (element));
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newList.Add (dataObject);
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element = LinkedList_getNext (element);
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}
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LinkedList_destroy (linkedList);
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return newList;
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}
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public List<string> GetDataDirectory (string dataReference)
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{
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int error;
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IntPtr linkedList = IedConnection_getDataDirectory (connection, out error, dataReference);
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if (error != 0)
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throw new IedConnectionException ("GetDataDirectory failed", error);
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IntPtr element = LinkedList_getNext (linkedList);
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List<string> newList = new List<string> ();
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while (element != IntPtr.Zero) {
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string dataObject = Marshal.PtrToStringAnsi (LinkedList_getData (element));
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newList.Add (dataObject);
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element = LinkedList_getNext (element);
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}
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LinkedList_destroy (linkedList);
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return newList;
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}
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public List<string> GetDataDirectoryFC (string dataReference)
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{
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int error;
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IntPtr linkedList = IedConnection_getDataDirectoryFC (connection, out error, dataReference);
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if (error != 0)
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throw new IedConnectionException ("GetDataDirectoryFC failed", error);
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IntPtr element = LinkedList_getNext (linkedList);
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List<string> newList = new List<string> ();
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while (element != IntPtr.Zero) {
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string dataObject = Marshal.PtrToStringAnsi (LinkedList_getData (element));
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newList.Add (dataObject);
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element = LinkedList_getNext (element);
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}
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LinkedList_destroy (linkedList);
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return newList;
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}
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private IntPtr readObjectInternal (string objectReference, FunctionalConstraint fc)
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{
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int error;
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IntPtr mmsValue = IedConnection_readObject (connection, out error, objectReference, (int)fc);
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if (error != 0)
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throw new IedConnectionException ("Reading value failed", error);
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if (mmsValue.ToInt32 () == 0)
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throw new IedConnectionException ("Variable not found on server", error);
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return mmsValue;
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}
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/// <summary>Read the value of a data attribute (DA) or functional constraint data object (FCDO).</summary>
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/// <param name="objectReference">The object reference of a DA or FCDO.</param>
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/// <param name="fc">The functional constraint (FC) of the object</param>
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public MmsValue ReadValue (String objectReference, FunctionalConstraint fc)
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{
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var value = readObjectInternal (objectReference, fc);
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return new MmsValue (value, true);
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}
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/// <summary>Read the value of a basic data attribute (BDA) of type boolean.</summary>
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/// <param name="objectReference">The object reference of a BDA.</param>
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/// <param name="fc">The functional constraint (FC) of the object</param>
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public bool ReadBooleanValue (string objectReference, FunctionalConstraint fc)
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{
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var mmsValue = ReadValue (objectReference, fc);
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if (mmsValue.GetType () == MmsType.MMS_BOOLEAN)
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return mmsValue.GetBoolean ();
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else
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throw new IedConnectionException ("Result is not of type timestamp (MMS_UTC_TIME)", 0);
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}
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/// <summary>Read the value of a basic data attribute (BDA) of type float.</summary>
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/// <param name="objectReference">The object reference of a BDA.</param>
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/// <param name="fc">The functional constraint (FC) of the object</param>
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public float ReadFloatValue (string objectReference, FunctionalConstraint fc)
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{
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IntPtr mmsValue = readObjectInternal (objectReference, fc);
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if (MmsValue_getType (mmsValue) != (int)MmsType.MMS_FLOAT)
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throw new IedConnectionException ("Result is not of type float", 0);
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float value = MmsValue_toFloat (mmsValue);
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MmsValue_delete (mmsValue);
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return value;
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}
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/// <summary>Read the value of a basic data attribute (BDA) of type string (VisibleString or MmsString).</summary>
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/// <param name="objectReference">The object reference of a BDA.</param>
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/// <param name="fc">The functional constraint (FC) of the object</param>
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public string ReadStringValue (string objectReference, FunctionalConstraint fc)
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{
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IntPtr mmsValue = readObjectInternal (objectReference, fc);
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if (!((MmsValue_getType (mmsValue) == (int)MmsType.MMS_VISIBLE_STRING) || (MmsValue_getType (mmsValue) == (int)MmsType.MMS_STRING))) {
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MmsValue_delete (mmsValue);
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throw new IedConnectionException ("Result is not of type string", 0);
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}
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IntPtr ptr = MmsValue_toString (mmsValue);
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string returnString = Marshal.PtrToStringAnsi (ptr);
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MmsValue_delete (mmsValue);
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return returnString;
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}
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/// <summary>Read the value of a basic data attribute (BDA) of type quality.</summary>
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/// <param name="objectReference">The object reference of a BDA.</param>
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/// <param name="fc">The functional constraint (FC) of the object</param>
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public Quality ReadQualityValue (string objectReference, FunctionalConstraint fc)
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{
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IntPtr mmsValue = readObjectInternal (objectReference, fc);
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if (MmsValue_getType (mmsValue) == (int)MmsType.MMS_BIT_STRING) {
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int bitStringValue = (int)MmsValue_getBitStringAsInteger (mmsValue);
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MmsValue_delete (mmsValue);
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return new Quality (bitStringValue);
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} else {
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MmsValue_delete (mmsValue);
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throw new IedConnectionException ("Result is not of type bit string(Quality)", 0);
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}
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}
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/// <summary>Read the value of a basic data attribute (BDA) of type timestamp (MMS_UTC_TIME).</summary>
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/// <param name="objectReference">The object reference of a BDA.</param>
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/// <param name="fc">The functional constraint (FC) of the object</param>
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public UInt64 ReadTimestampValue (string objectReference, FunctionalConstraint fc)
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{
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var mmsValuePtr = readObjectInternal (objectReference, fc);
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var mmsValue = new MmsValue (mmsValuePtr, true);
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if (mmsValue.GetType () == MmsType.MMS_UTC_TIME)
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return mmsValue.GetUtcTimeInMs ();
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else
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throw new IedConnectionException ("Result is not of type timestamp (MMS_UTC_TIME)", 0);
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}
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/// <summary>Read the value of a basic data attribute (BDA) of type integer (MMS_INTEGER).</summary>
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/// <description>This function should also be used if enumerations are beeing read. Because
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/// enumerations are mapped to integer types for the MMS mapping</description>
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/// <param name="objectReference">The object reference of a BDA.</param>
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/// <param name="fc">The functional constraint (FC) of the object</param>
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public Int64 ReadIntegerValue (string objectReference, FunctionalConstraint fc)
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{
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var mmsValuePtr = readObjectInternal (objectReference, fc);
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var mmsValue = new MmsValue (mmsValuePtr, true);
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if (mmsValue.GetType () == MmsType.MMS_INTEGER)
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return mmsValue.ToInt64 ();
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else
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throw new IedConnectionException ("Result is not of type integer (MMS_INTEGER)", 0);
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}
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public void WriteValue (string objectReference, FunctionalConstraint fc, MmsValue value)
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{
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int error;
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IedConnection_writeObject (connection, out error, objectReference, (int)fc, value.valueReference);
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if (error != 0)
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throw new IedConnectionException ("Write value failed", error);
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}
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public void Abort ()
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{
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int error;
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IedConnection_abort (connection, out error);
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if (error != 0)
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throw new IedConnectionException ("Abort failed", error);
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}
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/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
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public void Release ()
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{
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int error;
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IedConnection_release(connection, out error);
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|
|
if (error != 0)
|
|
throw new IedConnectionException ("Release failed", error);
|
|
}
|
|
|
|
public void Close ()
|
|
{
|
|
IedConnection_close(connection);
|
|
}
|
|
|
|
private void MyConnectionClosedHandler (IntPtr parameter, IntPtr self)
|
|
{
|
|
if (userProvidedHandler != null)
|
|
userProvidedHandler (this);
|
|
}
|
|
|
|
public void InstallConnectionClosedHandler (ConnectionClosedHandler handler)
|
|
{
|
|
connectionClosedHandler = new InternalConnectionClosedHandler (MyConnectionClosedHandler);
|
|
|
|
userProvidedHandler = handler;
|
|
|
|
IedConnection_installConnectionClosedHandler (connection, connectionClosedHandler, connection);
|
|
}
|
|
|
|
/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
|
|
public DataSet ReadDataSetValues (string dataSetReference, DataSet dataSet)
|
|
{
|
|
IntPtr nativeClientDataSet = IntPtr.Zero;
|
|
|
|
if (dataSet != null)
|
|
nativeClientDataSet = dataSet.getNativeInstance ();
|
|
|
|
int error;
|
|
|
|
nativeClientDataSet = IedConnection_readDataSetValues (connection, out error, dataSetReference, nativeClientDataSet);
|
|
|
|
if (error != 0)
|
|
throw new IedConnectionException ("Reading data set failed", error);
|
|
|
|
if (dataSet == null)
|
|
dataSet = new DataSet (nativeClientDataSet);
|
|
|
|
return dataSet;
|
|
}
|
|
|
|
public void CreateDataSet (string dataSetReference, List<string> dataSetElements)
|
|
{
|
|
IntPtr linkedList = LinkedList_create ();
|
|
|
|
foreach (string dataSetElement in dataSetElements) {
|
|
IntPtr handle = System.Runtime.InteropServices.Marshal.StringToHGlobalAuto (dataSetElement);
|
|
|
|
LinkedList_add (linkedList, handle);
|
|
}
|
|
|
|
int error;
|
|
|
|
IedConnection_createDataSet (connection, out error, dataSetReference, linkedList);
|
|
|
|
LinkedList_destroy (linkedList);
|
|
|
|
if (error != 0)
|
|
throw new IedConnectionException ("Failed to create data set", error);
|
|
|
|
}
|
|
|
|
public void DeleteDataSet (string dataSetReference)
|
|
{
|
|
int error;
|
|
|
|
IedConnection_deleteDataSet (connection, out error, dataSetReference);
|
|
|
|
if (error != 0)
|
|
throw new IedConnectionException ("Failed to delete data set", error);
|
|
}
|
|
|
|
/// <exception cref="IedConnectionException">This exception is thrown if there is a connection or service error</exception>
|
|
public List<string> GetDataSetDirectory (string dataSetReference)
|
|
{
|
|
int error;
|
|
bool isDeletable;
|
|
|
|
IntPtr linkedList = IedConnection_getDataSetDirectory (connection, out error, dataSetReference, out isDeletable);
|
|
|
|
if (error != 0)
|
|
throw new IedConnectionException ("getDataSetDirectory failed", error);
|
|
|
|
IntPtr element = LinkedList_getNext (linkedList);
|
|
|
|
List<string> newList = new List<string> ();
|
|
|
|
while (element != IntPtr.Zero) {
|
|
string dataObject = Marshal.PtrToStringAnsi (LinkedList_getData (element));
|
|
|
|
newList.Add (dataObject);
|
|
|
|
element = LinkedList_getNext (element);
|
|
}
|
|
|
|
LinkedList_destroy (linkedList);
|
|
|
|
return newList;
|
|
}
|
|
}
|
|
|
|
public class IedConnectionException : Exception
|
|
{
|
|
|
|
private int errorCode;
|
|
|
|
public IedConnectionException (string message, int errorCode) : base(message)
|
|
{
|
|
this.errorCode = errorCode;
|
|
}
|
|
|
|
public IedConnectionException (string message) : base(message)
|
|
{
|
|
this.errorCode = 0;
|
|
}
|
|
|
|
public int GetErrorCode ()
|
|
{
|
|
return this.errorCode;
|
|
}
|
|
|
|
public IedClientError GetIedClientError ()
|
|
{
|
|
return (IedClientError)this.errorCode;
|
|
}
|
|
}
|
|
|
|
public enum IedClientError
|
|
{
|
|
/* general errors */
|
|
|
|
/** No error occurred - service request has been successful */
|
|
IED_ERROR_OK = 0,
|
|
|
|
/** The service request can not be executed because the client is not yet connected */
|
|
IED_ERROR_NOT_CONNECTED = 1,
|
|
|
|
/** Connect service not execute because the client is already connected */
|
|
IED_ERROR_ALREADY_CONNECTED = 2,
|
|
|
|
/** The service request can not be executed caused by a loss of connection */
|
|
IED_ERROR_CONNECTION_LOST = 3,
|
|
|
|
/** The service or some given parameters are not supported by the client stack or by the server */
|
|
IED_ERROR_SERVICE_NOT_SUPPORTED = 4,
|
|
|
|
/** Connection rejected by server */
|
|
IED_ERROR_CONNECTION_REJECTED = 5,
|
|
|
|
/* client side errors */
|
|
|
|
/** API function has been called with an invalid argument */
|
|
IED_ERROR_USER_PROVIDED_INVALID_ARGUMENT = 10,
|
|
|
|
IED_ERROR_ENABLE_REPORT_FAILED_DATASET_MISMATCH = 11,
|
|
|
|
/** The object provided object reference is invalid (there is a syntactical error). */
|
|
IED_ERROR_OBJECT_REFERENCE_INVALID = 12,
|
|
|
|
/** Received object is of unexpected type */
|
|
IED_ERROR_UNEXPECTED_VALUE_RECEIVED = 13,
|
|
|
|
/* service error - error reported by server */
|
|
|
|
/** The communication to the server failed with a timeout */
|
|
IED_ERROR_TIMEOUT = 20,
|
|
|
|
/** The server rejected the access to the requested object/service due to access control */
|
|
IED_ERROR_ACCESS_DENIED = 21,
|
|
|
|
/** The server reported that the requested object does not exist */
|
|
IED_ERROR_OBJECT_DOES_NOT_EXIST = 22,
|
|
|
|
/** The server reported that the requested object already exists */
|
|
IED_ERROR_OBJECT_EXISTS = 23,
|
|
|
|
/** The server does not support the requested access method */
|
|
IED_ERROR_OBJECT_ACCESS_UNSUPPORTED = 24,
|
|
|
|
/* unknown error */
|
|
IED_ERROR_UNKNOWN = 99
|
|
}
|
|
}
|
|
|
|
namespace Common
|
|
{
|
|
|
|
[Flags]
|
|
public enum TriggerOptions {
|
|
NONE = 0,
|
|
DATA_CHANGED = 1,
|
|
QUALITY_CHANGED = 2,
|
|
DATA_UPDATE = 4,
|
|
INTEGRITY = 8,
|
|
GI = 16
|
|
}
|
|
|
|
[Flags]
|
|
public enum ReportOptions {
|
|
NONE = 0,
|
|
SEQ_NUM = 1,
|
|
TIME_STAMP = 2,
|
|
REASON_FOR_INCLUSION = 4,
|
|
DATA_SET = 8,
|
|
DATA_REFERENCE = 16,
|
|
BUFFER_OVERFLOW = 32,
|
|
ENTRY_ID = 64,
|
|
CONF_REV = 128
|
|
}
|
|
|
|
public enum Validity
|
|
{
|
|
GOOD = 0,
|
|
INVALID = 1,
|
|
RESERVED = 2,
|
|
QUESTIONABLE = 3
|
|
}
|
|
|
|
public class Quality
|
|
{
|
|
|
|
private UInt16 value;
|
|
|
|
public Quality (int bitStringValue)
|
|
{
|
|
value = (UInt16)bitStringValue;
|
|
}
|
|
|
|
public Quality ()
|
|
{
|
|
value = 0;
|
|
}
|
|
|
|
public Validity GetValidity ()
|
|
{
|
|
int qualityVal = value & 0x3;
|
|
|
|
return (Validity)qualityVal;
|
|
}
|
|
|
|
public void SetValidity (Validity validity)
|
|
{
|
|
value = (UInt16)(value & 0xfffc);
|
|
|
|
value += (ushort)validity;
|
|
}
|
|
}
|
|
|
|
public enum ACSIClass
|
|
{
|
|
ACSI_CLASS_DATA_OBJECT,
|
|
ACSI_CLASS_DATA_SET,
|
|
ACSI_CLASS_BRCB,
|
|
ACSI_CLASS_URCB,
|
|
ACSI_CLASS_LCB,
|
|
ACSI_CLASS_LOG,
|
|
ACSI_CLASS_SGCB,
|
|
ACSI_CLASS_GoCB,
|
|
ACSI_CLASS_GsCB,
|
|
ACSI_CLASS_MSVCB,
|
|
ACSI_CLASS_USVCB
|
|
}
|
|
|
|
public enum FunctionalConstraint
|
|
{
|
|
/** Status information */
|
|
ST = 0,
|
|
/** Measurands - analog values */
|
|
MX = 1,
|
|
/** Setpoint */
|
|
SP = 2,
|
|
/** Substitution */
|
|
SV = 3,
|
|
/** Configuration */
|
|
CF = 4,
|
|
/** Description */
|
|
DC = 5,
|
|
/** Setting group */
|
|
SG = 6,
|
|
/** Setting group editable */
|
|
SE = 7,
|
|
/** Service response / Service tracking */
|
|
SR = 8,
|
|
/** Operate received */
|
|
OR = 9,
|
|
/** Blocking */
|
|
BL = 10,
|
|
/** Extended definition */
|
|
EX = 11,
|
|
/** Control */
|
|
CO = 12,
|
|
ALL = 99,
|
|
NONE = -1
|
|
}
|
|
|
|
}
|
|
}
|