69 lines
2.6 KiB
C#
69 lines
2.6 KiB
C#
// This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
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// If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
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// Copyright (C) LibreHardwareMonitor and Contributors.
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// Partial Copyright (C) Michael Möller <mmoeller@openhardwaremonitor.org> and Contributors.
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// All Rights Reserved.
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using System;
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namespace LibreHardwareMonitor.Hardware;
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/// <summary>
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/// Observer making calls to selected component <see cref="ISensor"/>'s.
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/// </summary>
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public class SensorVisitor : IVisitor
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{
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private readonly SensorEventHandler _handler;
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/// <summary>
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/// Creates a new observer instance.
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/// </summary>
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/// <param name="handler">Instance of the <see cref="SensorEventHandler"/> that triggers events during visiting the <see cref="ISensor"/>.</param>
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public SensorVisitor(SensorEventHandler handler)
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{
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_handler = handler ?? throw new ArgumentNullException(nameof(handler));
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}
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/// <summary>
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/// Goes through all the components of the specified <see cref="IComputer"/> with its <see cref="IElement.Traverse(IVisitor)"/>.
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/// </summary>
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/// <param name="computer">Computer class instance that is derived from the <see cref="IComputer"/> interface.</param>
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public void VisitComputer(IComputer computer)
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{
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if (computer == null)
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throw new ArgumentNullException(nameof(computer));
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computer.Traverse(this);
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}
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/// <summary>
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/// Goes through all the components of the specified <see cref="IHardware"/> with its <see cref="IElement.Traverse(IVisitor)"/>.
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/// </summary>
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/// <param name="hardware">Hardware class instance that is derived from the <see cref="IHardware"/> interface.</param>
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public void VisitHardware(IHardware hardware)
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{
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if (hardware == null)
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throw new ArgumentNullException(nameof(hardware));
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hardware.Traverse(this);
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}
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/// <summary>
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/// Goes through all the components of the specified <see cref="ISensor"/> using <see cref="SensorEventHandler"/>.
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/// </summary>
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/// <param name="sensor">Sensor class instance that is derived from the <see cref="ISensor"/> interface.</param>
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public void VisitSensor(ISensor sensor)
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{
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_handler(sensor);
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}
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/// <summary>
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/// Goes through all the components of the specified <see cref="IParameter"/>.
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/// <para>
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/// <see cref="NotImplementedException"/>
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/// </para>
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/// </summary>
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/// <param name="parameter">Parameter class instance that is derived from the <see cref="IParameter"/> interface.</param>
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public void VisitParameter(IParameter parameter)
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{ }
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} |