UA-.NETStandard/samples/Quickstarts.Servers/TestData/UserArrayValueObjectState.cs

/* ========================================================================
 * Copyright (c) 2005-2025 The OPC Foundation, Inc. All rights reserved.
 *
 * OPC Foundation MIT License 1.00
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use,
 * copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following
 * conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 *
 * The complete license agreement can be found here:
 * http://opcfoundation.org/License/MIT/1.00/
 * ======================================================================*/

using System.Threading;
using Opc.Ua;

namespace TestData
{
    public partial class UserArrayValueObjectState
    {
        /// <summary>
        /// Initializes the object as a collection of counters which change value on read.
        /// </summary>
        protected override void OnAfterCreate(ISystemContext context, NodeState node, CancellationToken ct = default)
        {
            base.OnAfterCreate(context, node, ct);

            InitializeVariable(
                context,
                BooleanValue!,
                Variables.UserArrayValueObjectType_BooleanValue);
            InitializeVariable(context, SByteValue!, Variables.UserArrayValueObjectType_SByteValue);
            InitializeVariable(context, ByteValue!, Variables.UserArrayValueObjectType_ByteValue);
            InitializeVariable(context, Int16Value!, Variables.UserArrayValueObjectType_Int16Value);
            InitializeVariable(
                context,
                UInt16Value!,
                Variables.UserArrayValueObjectType_UInt16Value);
            InitializeVariable(context, Int32Value!, Variables.UserArrayValueObjectType_Int32Value);
            InitializeVariable(
                context,
                UInt32Value!,
                Variables.UserArrayValueObjectType_UInt32Value);
            InitializeVariable(context, Int64Value!, Variables.UserArrayValueObjectType_Int64Value);
            InitializeVariable(
                context,
                UInt64Value!,
                Variables.UserArrayValueObjectType_UInt64Value);
            InitializeVariable(context, FloatValue!, Variables.UserArrayValueObjectType_FloatValue);
            InitializeVariable(
                context,
                DoubleValue!,
                Variables.UserArrayValueObjectType_DoubleValue);
            InitializeVariable(
                context,
                StringValue!,
                Variables.UserArrayValueObjectType_StringValue);
            InitializeVariable(
                context,
                DateTimeValue!,
                Variables.UserArrayValueObjectType_DateTimeValue);
            InitializeVariable(context, GuidValue!, Variables.UserArrayValueObjectType_GuidValue);
            InitializeVariable(
                context,
                ByteStringValue!,
                Variables.UserArrayValueObjectType_ByteStringValue);
            InitializeVariable(
                context,
                XmlElementValue!,
                Variables.UserArrayValueObjectType_XmlElementValue);
            InitializeVariable(
                context,
                NodeIdValue!,
                Variables.UserArrayValueObjectType_NodeIdValue);
            InitializeVariable(
                context,
                ExpandedNodeIdValue!,
                Variables.UserArrayValueObjectType_ExpandedNodeIdValue);
            InitializeVariable(
                context,
                QualifiedNameValue!,
                Variables.UserArrayValueObjectType_QualifiedNameValue);
            InitializeVariable(
                context,
                LocalizedTextValue!,
                Variables.UserArrayValueObjectType_LocalizedTextValue);
            InitializeVariable(
                context,
                StatusCodeValue!,
                Variables.UserArrayValueObjectType_StatusCodeValue);
            InitializeVariable(
                context,
                VariantValue!,
                Variables.UserArrayValueObjectType_VariantValue);
        }

        /// <summary>
        /// Handles the generate values method.
        /// </summary>
        protected override ServiceResult OnGenerateValues(
            ISystemContext context,
            MethodState method,
            NodeId objectId,
            uint count)
        {
            if (context.SystemHandle is not TestDataSystem system)
            {
                return StatusCodes.BadOutOfService;
            }

            GenerateValue(system, BooleanValue!);
            GenerateValue(system, SByteValue!);
            GenerateValue(system, ByteValue!);
            GenerateValue(system, Int16Value!);
            GenerateValue(system, UInt16Value!);
            GenerateValue(system, Int32Value!);
            GenerateValue(system, UInt32Value!);
            GenerateValue(system, Int64Value!);
            GenerateValue(system, UInt64Value!);
            GenerateValue(system, FloatValue!);
            GenerateValue(system, DoubleValue!);
            GenerateValue(system, StringValue!);
            GenerateValue(system, DateTimeValue!);
            GenerateValue(system, GuidValue!);
            GenerateValue(system, ByteStringValue!);
            GenerateValue(system, XmlElementValue!);
            GenerateValue(system, NodeIdValue!);
            GenerateValue(system, ExpandedNodeIdValue!);
            GenerateValue(system, QualifiedNameValue!);
            GenerateValue(system, LocalizedTextValue!);
            GenerateValue(system, StatusCodeValue!);
            GenerateValue(system, VariantValue!);

            return base.OnGenerateValues(context, method, objectId, count);
        }
    }
}