1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/WMI/Hardware.cs Sun Oct 17 16:10:08 2010 +0000
1.3 @@ -0,0 +1,60 @@
1.4 +/*
1.5 +
1.6 + Version: MPL 1.1/GPL 2.0/LGPL 2.1
1.7 +
1.8 + The contents of this file are subject to the Mozilla Public License Version
1.9 + 1.1 (the "License"); you may not use this file except in compliance with
1.10 + the License. You may obtain a copy of the License at
1.11 +
1.12 + http://www.mozilla.org/MPL/
1.13 +
1.14 + Software distributed under the License is distributed on an "AS IS" basis,
1.15 + WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
1.16 + for the specific language governing rights and limitations under the License.
1.17 +
1.18 + The Original Code is the Open Hardware Monitor code.
1.19 +
1.20 + The Initial Developer of the Original Code is
1.21 + Paul Werelds <paul@werelds.net>.
1.22 + Portions created by the Initial Developer are Copyright (C) 2009-2010
1.23 + the Initial Developer. All Rights Reserved.
1.24 +
1.25 + Contributor(s):
1.26 +
1.27 + Alternatively, the contents of this file may be used under the terms of
1.28 + either the GNU General Public License Version 2 or later (the "GPL"), or
1.29 + the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
1.30 + in which case the provisions of the GPL or the LGPL are applicable instead
1.31 + of those above. If you wish to allow use of your version of this file only
1.32 + under the terms of either the GPL or the LGPL, and not to allow others to
1.33 + use your version of this file under the terms of the MPL, indicate your
1.34 + decision by deleting the provisions above and replace them with the notice
1.35 + and other provisions required by the GPL or the LGPL. If you do not delete
1.36 + the provisions above, a recipient may use your version of this file under
1.37 + the terms of any one of the MPL, the GPL or the LGPL.
1.38 +
1.39 +*/
1.40 +
1.41 +using System.Management.Instrumentation;
1.42 +using OpenHardwareMonitor.Hardware;
1.43 +
1.44 +namespace OpenHardwareMonitor.WMI {
1.45 + [InstrumentationClass(InstrumentationType.Instance)]
1.46 + public class Hardware : IWmiObject {
1.47 + #region WMI Exposed
1.48 +
1.49 + public string HardwareType { get; private set; }
1.50 + public string Identifier { get; private set; }
1.51 + public string Name { get; private set; }
1.52 +
1.53 + #endregion
1.54 +
1.55 + public Hardware(IHardware hardware) {
1.56 + Name = hardware.Name;
1.57 + Identifier = hardware.Identifier.ToString();
1.58 + HardwareType = hardware.HardwareType.ToString();
1.59 + }
1.60 +
1.61 + public void Update() { }
1.62 + }
1.63 +}
2.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
2.2 +++ b/WMI/IWmiObject.cs Sun Oct 17 16:10:08 2010 +0000
2.3 @@ -0,0 +1,47 @@
2.4 +/*
2.5 +
2.6 + Version: MPL 1.1/GPL 2.0/LGPL 2.1
2.7 +
2.8 + The contents of this file are subject to the Mozilla Public License Version
2.9 + 1.1 (the "License"); you may not use this file except in compliance with
2.10 + the License. You may obtain a copy of the License at
2.11 +
2.12 + http://www.mozilla.org/MPL/
2.13 +
2.14 + Software distributed under the License is distributed on an "AS IS" basis,
2.15 + WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
2.16 + for the specific language governing rights and limitations under the License.
2.17 +
2.18 + The Original Code is the Open Hardware Monitor code.
2.19 +
2.20 + The Initial Developer of the Original Code is
2.21 + Paul Werelds <paul@werelds.net>.
2.22 + Portions created by the Initial Developer are Copyright (C) 2009-2010
2.23 + the Initial Developer. All Rights Reserved.
2.24 +
2.25 + Contributor(s):
2.26 +
2.27 + Alternatively, the contents of this file may be used under the terms of
2.28 + either the GNU General Public License Version 2 or later (the "GPL"), or
2.29 + the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
2.30 + in which case the provisions of the GPL or the LGPL are applicable instead
2.31 + of those above. If you wish to allow use of your version of this file only
2.32 + under the terms of either the GPL or the LGPL, and not to allow others to
2.33 + use your version of this file under the terms of the MPL, indicate your
2.34 + decision by deleting the provisions above and replace them with the notice
2.35 + and other provisions required by the GPL or the LGPL. If you do not delete
2.36 + the provisions above, a recipient may use your version of this file under
2.37 + the terms of any one of the MPL, the GPL or the LGPL.
2.38 +
2.39 +*/
2.40 +
2.41 +namespace OpenHardwareMonitor.WMI {
2.42 + interface IWmiObject {
2.43 + // Both of these get exposed to WMI
2.44 + string Name { get; }
2.45 + string Identifier { get; }
2.46 +
2.47 + // Not exposed.
2.48 + void Update();
2.49 + }
2.50 +}
3.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
3.2 +++ b/WMI/Sensor.cs Sun Oct 17 16:10:08 2010 +0000
3.3 @@ -0,0 +1,80 @@
3.4 +/*
3.5 +
3.6 + Version: MPL 1.1/GPL 2.0/LGPL 2.1
3.7 +
3.8 + The contents of this file are subject to the Mozilla Public License Version
3.9 + 1.1 (the "License"); you may not use this file except in compliance with
3.10 + the License. You may obtain a copy of the License at
3.11 +
3.12 + http://www.mozilla.org/MPL/
3.13 +
3.14 + Software distributed under the License is distributed on an "AS IS" basis,
3.15 + WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
3.16 + for the specific language governing rights and limitations under the License.
3.17 +
3.18 + The Original Code is the Open Hardware Monitor code.
3.19 +
3.20 + The Initial Developer of the Original Code is
3.21 + Paul Werelds <paul@werelds.net>.
3.22 + Portions created by the Initial Developer are Copyright (C) 2009-2010
3.23 + the Initial Developer. All Rights Reserved.
3.24 +
3.25 + Contributor(s):
3.26 +
3.27 + Alternatively, the contents of this file may be used under the terms of
3.28 + either the GNU General Public License Version 2 or later (the "GPL"), or
3.29 + the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
3.30 + in which case the provisions of the GPL or the LGPL are applicable instead
3.31 + of those above. If you wish to allow use of your version of this file only
3.32 + under the terms of either the GPL or the LGPL, and not to allow others to
3.33 + use your version of this file under the terms of the MPL, indicate your
3.34 + decision by deleting the provisions above and replace them with the notice
3.35 + and other provisions required by the GPL or the LGPL. If you do not delete
3.36 + the provisions above, a recipient may use your version of this file under
3.37 + the terms of any one of the MPL, the GPL or the LGPL.
3.38 +
3.39 +*/
3.40 +
3.41 +using System.Management.Instrumentation;
3.42 +using OpenHardwareMonitor.Hardware;
3.43 +
3.44 +namespace OpenHardwareMonitor.WMI {
3.45 + [InstrumentationClass(InstrumentationType.Instance)]
3.46 + public class Sensor : IWmiObject {
3.47 + private ISensor sensor;
3.48 +
3.49 + #region WMI Exposed
3.50 +
3.51 + public string SensorType { get; private set; }
3.52 + public string Identifier { get; private set; }
3.53 + public string Parent { get; private set; }
3.54 + public string Name { get; private set; }
3.55 + public float Value { get; private set; }
3.56 + public float Min { get; private set; }
3.57 + public float Max { get; private set; }
3.58 + public int Index { get; private set; }
3.59 +
3.60 + #endregion
3.61 +
3.62 + public Sensor(ISensor sensor) {
3.63 + Name = sensor.Name;
3.64 + Index = sensor.Index;
3.65 +
3.66 + SensorType = sensor.SensorType.ToString();
3.67 + Identifier = sensor.Identifier.ToString();
3.68 + Parent = sensor.Hardware.Identifier.ToString();
3.69 +
3.70 + this.sensor = sensor;
3.71 + }
3.72 +
3.73 + public void Update() {
3.74 + Value = (sensor.Value != null) ? (float)sensor.Value : 0;
3.75 +
3.76 + if (sensor.Min != null)
3.77 + Min = (float)sensor.Min;
3.78 +
3.79 + if (sensor.Max != null)
3.80 + Max = (float)sensor.Max;
3.81 + }
3.82 + }
3.83 +}
4.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
4.2 +++ b/WMI/WmiProvider.cs Sun Oct 17 16:10:08 2010 +0000
4.3 @@ -0,0 +1,141 @@
4.4 +/*
4.5 +
4.6 + Version: MPL 1.1/GPL 2.0/LGPL 2.1
4.7 +
4.8 + The contents of this file are subject to the Mozilla Public License Version
4.9 + 1.1 (the "License"); you may not use this file except in compliance with
4.10 + the License. You may obtain a copy of the License at
4.11 +
4.12 + http://www.mozilla.org/MPL/
4.13 +
4.14 + Software distributed under the License is distributed on an "AS IS" basis,
4.15 + WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
4.16 + for the specific language governing rights and limitations under the License.
4.17 +
4.18 + The Original Code is the Open Hardware Monitor code.
4.19 +
4.20 + The Initial Developer of the Original Code is
4.21 + Paul Werelds <paul@werelds.net>.
4.22 + Portions created by the Initial Developer are Copyright (C) 2009-2010
4.23 + the Initial Developer. All Rights Reserved.
4.24 +
4.25 + Contributor(s):
4.26 +
4.27 + Alternatively, the contents of this file may be used under the terms of
4.28 + either the GNU General Public License Version 2 or later (the "GPL"), or
4.29 + the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
4.30 + in which case the provisions of the GPL or the LGPL are applicable instead
4.31 + of those above. If you wish to allow use of your version of this file only
4.32 + under the terms of either the GPL or the LGPL, and not to allow others to
4.33 + use your version of this file under the terms of the MPL, indicate your
4.34 + decision by deleting the provisions above and replace them with the notice
4.35 + and other provisions required by the GPL or the LGPL. If you do not delete
4.36 + the provisions above, a recipient may use your version of this file under
4.37 + the terms of any one of the MPL, the GPL or the LGPL.
4.38 +
4.39 +*/
4.40 +
4.41 +using System;
4.42 +using System.Collections.Generic;
4.43 +using System.Management.Instrumentation;
4.44 +using OpenHardwareMonitor.Hardware;
4.45 +
4.46 +[assembly: Instrumented("root/OpenHardwareMonitor")]
4.47 +
4.48 +[System.ComponentModel.RunInstaller(true)]
4.49 +public class InstanceInstaller : DefaultManagementProjectInstaller { }
4.50 +
4.51 +namespace OpenHardwareMonitor.WMI {
4.52 + /// <summary>
4.53 + /// The WMI Provider.
4.54 + /// This class is not exposed to WMI itself.
4.55 + /// </summary>
4.56 + public class WmiProvider : IDisposable {
4.57 + private List<IWmiObject> activeInstances;
4.58 +
4.59 + public WmiProvider(IComputer computer) {
4.60 + activeInstances = new List<IWmiObject>();
4.61 +
4.62 + foreach (IHardware hardware in computer.Hardware)
4.63 + ComputerHardwareAdded(hardware);
4.64 +
4.65 + computer.HardwareAdded += ComputerHardwareAdded;
4.66 + computer.HardwareRemoved += ComputerHardwareRemoved;
4.67 + }
4.68 +
4.69 + public void Update() {
4.70 + foreach (IWmiObject instance in activeInstances)
4.71 + instance.Update();
4.72 + }
4.73 +
4.74 + #region Eventhandlers
4.75 +
4.76 + private void ComputerHardwareAdded(IHardware hardware) {
4.77 + if (!Exists(hardware.Identifier.ToString())) {
4.78 + foreach (ISensor sensor in hardware.Sensors)
4.79 + HardwareSensorAdded(sensor);
4.80 +
4.81 + hardware.SensorAdded += HardwareSensorAdded;
4.82 + hardware.SensorRemoved += HardwareSensorRemoved;
4.83 +
4.84 + Hardware hw = new Hardware(hardware);
4.85 + activeInstances.Add(hw);
4.86 +
4.87 + Instrumentation.Publish(hw);
4.88 + }
4.89 +
4.90 + foreach (IHardware subHardware in hardware.SubHardware)
4.91 + ComputerHardwareAdded(subHardware);
4.92 + }
4.93 +
4.94 + private void HardwareSensorAdded(ISensor data) {
4.95 + Sensor sensor = new Sensor(data);
4.96 + activeInstances.Add(sensor);
4.97 +
4.98 + Instrumentation.Publish(sensor);
4.99 + }
4.100 +
4.101 + private void ComputerHardwareRemoved(IHardware hardware) {
4.102 + hardware.SensorAdded -= HardwareSensorAdded;
4.103 + hardware.SensorRemoved -= HardwareSensorRemoved;
4.104 +
4.105 + foreach (ISensor sensor in hardware.Sensors)
4.106 + HardwareSensorRemoved(sensor);
4.107 +
4.108 + foreach (IHardware subHardware in hardware.SubHardware)
4.109 + ComputerHardwareRemoved(subHardware);
4.110 +
4.111 + RevokeInstance(hardware.Identifier.ToString());
4.112 + }
4.113 +
4.114 + private void HardwareSensorRemoved(ISensor sensor) {
4.115 + RevokeInstance(sensor.Identifier.ToString());
4.116 + }
4.117 +
4.118 + #endregion
4.119 +
4.120 + #region Helpers
4.121 +
4.122 + private bool Exists(string identifier) {
4.123 + return activeInstances.Exists(h => h.Identifier == identifier);
4.124 + }
4.125 +
4.126 + private void RevokeInstance(string identifier) {
4.127 + int instanceIndex = activeInstances.FindIndex(
4.128 + item => item.Identifier == identifier.ToString()
4.129 + );
4.130 +
4.131 + Instrumentation.Revoke(activeInstances[instanceIndex]);
4.132 +
4.133 + activeInstances.RemoveAt(instanceIndex);
4.134 + }
4.135 +
4.136 + #endregion
4.137 +
4.138 + public void Dispose() {
4.139 + foreach (IWmiObject instance in activeInstances)
4.140 + Instrumentation.Revoke(instance);
4.141 + activeInstances = null;
4.142 + }
4.143 + }
4.144 +}
5.1 --- a/Wmi/Hardware.cs Sun Oct 17 16:04:19 2010 +0000
5.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
5.3 @@ -1,60 +0,0 @@
5.4 -/*
5.5 -
5.6 - Version: MPL 1.1/GPL 2.0/LGPL 2.1
5.7 -
5.8 - The contents of this file are subject to the Mozilla Public License Version
5.9 - 1.1 (the "License"); you may not use this file except in compliance with
5.10 - the License. You may obtain a copy of the License at
5.11 -
5.12 - http://www.mozilla.org/MPL/
5.13 -
5.14 - Software distributed under the License is distributed on an "AS IS" basis,
5.15 - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
5.16 - for the specific language governing rights and limitations under the License.
5.17 -
5.18 - The Original Code is the Open Hardware Monitor code.
5.19 -
5.20 - The Initial Developer of the Original Code is
5.21 - Paul Werelds <paul@werelds.net>.
5.22 - Portions created by the Initial Developer are Copyright (C) 2009-2010
5.23 - the Initial Developer. All Rights Reserved.
5.24 -
5.25 - Contributor(s):
5.26 -
5.27 - Alternatively, the contents of this file may be used under the terms of
5.28 - either the GNU General Public License Version 2 or later (the "GPL"), or
5.29 - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
5.30 - in which case the provisions of the GPL or the LGPL are applicable instead
5.31 - of those above. If you wish to allow use of your version of this file only
5.32 - under the terms of either the GPL or the LGPL, and not to allow others to
5.33 - use your version of this file under the terms of the MPL, indicate your
5.34 - decision by deleting the provisions above and replace them with the notice
5.35 - and other provisions required by the GPL or the LGPL. If you do not delete
5.36 - the provisions above, a recipient may use your version of this file under
5.37 - the terms of any one of the MPL, the GPL or the LGPL.
5.38 -
5.39 -*/
5.40 -
5.41 -using System.Management.Instrumentation;
5.42 -using OpenHardwareMonitor.Hardware;
5.43 -
5.44 -namespace OpenHardwareMonitor.WMI {
5.45 - [InstrumentationClass(InstrumentationType.Instance)]
5.46 - public class Hardware : IWmiObject {
5.47 - #region WMI Exposed
5.48 -
5.49 - public string HardwareType { get; private set; }
5.50 - public string Identifier { get; private set; }
5.51 - public string Name { get; private set; }
5.52 -
5.53 - #endregion
5.54 -
5.55 - public Hardware(IHardware hardware) {
5.56 - Name = hardware.Name;
5.57 - Identifier = hardware.Identifier.ToString();
5.58 - HardwareType = hardware.HardwareType.ToString();
5.59 - }
5.60 -
5.61 - public void Update() { }
5.62 - }
5.63 -}
6.1 --- a/Wmi/IWmiObject.cs Sun Oct 17 16:04:19 2010 +0000
6.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
6.3 @@ -1,47 +0,0 @@
6.4 -/*
6.5 -
6.6 - Version: MPL 1.1/GPL 2.0/LGPL 2.1
6.7 -
6.8 - The contents of this file are subject to the Mozilla Public License Version
6.9 - 1.1 (the "License"); you may not use this file except in compliance with
6.10 - the License. You may obtain a copy of the License at
6.11 -
6.12 - http://www.mozilla.org/MPL/
6.13 -
6.14 - Software distributed under the License is distributed on an "AS IS" basis,
6.15 - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
6.16 - for the specific language governing rights and limitations under the License.
6.17 -
6.18 - The Original Code is the Open Hardware Monitor code.
6.19 -
6.20 - The Initial Developer of the Original Code is
6.21 - Paul Werelds <paul@werelds.net>.
6.22 - Portions created by the Initial Developer are Copyright (C) 2009-2010
6.23 - the Initial Developer. All Rights Reserved.
6.24 -
6.25 - Contributor(s):
6.26 -
6.27 - Alternatively, the contents of this file may be used under the terms of
6.28 - either the GNU General Public License Version 2 or later (the "GPL"), or
6.29 - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
6.30 - in which case the provisions of the GPL or the LGPL are applicable instead
6.31 - of those above. If you wish to allow use of your version of this file only
6.32 - under the terms of either the GPL or the LGPL, and not to allow others to
6.33 - use your version of this file under the terms of the MPL, indicate your
6.34 - decision by deleting the provisions above and replace them with the notice
6.35 - and other provisions required by the GPL or the LGPL. If you do not delete
6.36 - the provisions above, a recipient may use your version of this file under
6.37 - the terms of any one of the MPL, the GPL or the LGPL.
6.38 -
6.39 -*/
6.40 -
6.41 -namespace OpenHardwareMonitor.WMI {
6.42 - interface IWmiObject {
6.43 - // Both of these get exposed to WMI
6.44 - string Name { get; }
6.45 - string Identifier { get; }
6.46 -
6.47 - // Not exposed.
6.48 - void Update();
6.49 - }
6.50 -}
7.1 --- a/Wmi/Sensor.cs Sun Oct 17 16:04:19 2010 +0000
7.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
7.3 @@ -1,80 +0,0 @@
7.4 -/*
7.5 -
7.6 - Version: MPL 1.1/GPL 2.0/LGPL 2.1
7.7 -
7.8 - The contents of this file are subject to the Mozilla Public License Version
7.9 - 1.1 (the "License"); you may not use this file except in compliance with
7.10 - the License. You may obtain a copy of the License at
7.11 -
7.12 - http://www.mozilla.org/MPL/
7.13 -
7.14 - Software distributed under the License is distributed on an "AS IS" basis,
7.15 - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
7.16 - for the specific language governing rights and limitations under the License.
7.17 -
7.18 - The Original Code is the Open Hardware Monitor code.
7.19 -
7.20 - The Initial Developer of the Original Code is
7.21 - Paul Werelds <paul@werelds.net>.
7.22 - Portions created by the Initial Developer are Copyright (C) 2009-2010
7.23 - the Initial Developer. All Rights Reserved.
7.24 -
7.25 - Contributor(s):
7.26 -
7.27 - Alternatively, the contents of this file may be used under the terms of
7.28 - either the GNU General Public License Version 2 or later (the "GPL"), or
7.29 - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
7.30 - in which case the provisions of the GPL or the LGPL are applicable instead
7.31 - of those above. If you wish to allow use of your version of this file only
7.32 - under the terms of either the GPL or the LGPL, and not to allow others to
7.33 - use your version of this file under the terms of the MPL, indicate your
7.34 - decision by deleting the provisions above and replace them with the notice
7.35 - and other provisions required by the GPL or the LGPL. If you do not delete
7.36 - the provisions above, a recipient may use your version of this file under
7.37 - the terms of any one of the MPL, the GPL or the LGPL.
7.38 -
7.39 -*/
7.40 -
7.41 -using System.Management.Instrumentation;
7.42 -using OpenHardwareMonitor.Hardware;
7.43 -
7.44 -namespace OpenHardwareMonitor.WMI {
7.45 - [InstrumentationClass(InstrumentationType.Instance)]
7.46 - public class Sensor : IWmiObject {
7.47 - private ISensor sensor;
7.48 -
7.49 - #region WMI Exposed
7.50 -
7.51 - public string SensorType { get; private set; }
7.52 - public string Identifier { get; private set; }
7.53 - public string Parent { get; private set; }
7.54 - public string Name { get; private set; }
7.55 - public float Value { get; private set; }
7.56 - public float Min { get; private set; }
7.57 - public float Max { get; private set; }
7.58 - public int Index { get; private set; }
7.59 -
7.60 - #endregion
7.61 -
7.62 - public Sensor(ISensor sensor) {
7.63 - Name = sensor.Name;
7.64 - Index = sensor.Index;
7.65 -
7.66 - SensorType = sensor.SensorType.ToString();
7.67 - Identifier = sensor.Identifier.ToString();
7.68 - Parent = sensor.Hardware.Identifier.ToString();
7.69 -
7.70 - this.sensor = sensor;
7.71 - }
7.72 -
7.73 - public void Update() {
7.74 - Value = (sensor.Value != null) ? (float)sensor.Value : 0;
7.75 -
7.76 - if (sensor.Min != null)
7.77 - Min = (float)sensor.Min;
7.78 -
7.79 - if (sensor.Max != null)
7.80 - Max = (float)sensor.Max;
7.81 - }
7.82 - }
7.83 -}
8.1 --- a/Wmi/WmiProvider.cs Sun Oct 17 16:04:19 2010 +0000
8.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
8.3 @@ -1,141 +0,0 @@
8.4 -/*
8.5 -
8.6 - Version: MPL 1.1/GPL 2.0/LGPL 2.1
8.7 -
8.8 - The contents of this file are subject to the Mozilla Public License Version
8.9 - 1.1 (the "License"); you may not use this file except in compliance with
8.10 - the License. You may obtain a copy of the License at
8.11 -
8.12 - http://www.mozilla.org/MPL/
8.13 -
8.14 - Software distributed under the License is distributed on an "AS IS" basis,
8.15 - WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
8.16 - for the specific language governing rights and limitations under the License.
8.17 -
8.18 - The Original Code is the Open Hardware Monitor code.
8.19 -
8.20 - The Initial Developer of the Original Code is
8.21 - Paul Werelds <paul@werelds.net>.
8.22 - Portions created by the Initial Developer are Copyright (C) 2009-2010
8.23 - the Initial Developer. All Rights Reserved.
8.24 -
8.25 - Contributor(s):
8.26 -
8.27 - Alternatively, the contents of this file may be used under the terms of
8.28 - either the GNU General Public License Version 2 or later (the "GPL"), or
8.29 - the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
8.30 - in which case the provisions of the GPL or the LGPL are applicable instead
8.31 - of those above. If you wish to allow use of your version of this file only
8.32 - under the terms of either the GPL or the LGPL, and not to allow others to
8.33 - use your version of this file under the terms of the MPL, indicate your
8.34 - decision by deleting the provisions above and replace them with the notice
8.35 - and other provisions required by the GPL or the LGPL. If you do not delete
8.36 - the provisions above, a recipient may use your version of this file under
8.37 - the terms of any one of the MPL, the GPL or the LGPL.
8.38 -
8.39 -*/
8.40 -
8.41 -using System;
8.42 -using System.Collections.Generic;
8.43 -using System.Management.Instrumentation;
8.44 -using OpenHardwareMonitor.Hardware;
8.45 -
8.46 -[assembly: Instrumented("root/OpenHardwareMonitor")]
8.47 -
8.48 -[System.ComponentModel.RunInstaller(true)]
8.49 -public class InstanceInstaller : DefaultManagementProjectInstaller { }
8.50 -
8.51 -namespace OpenHardwareMonitor.WMI {
8.52 - /// <summary>
8.53 - /// The WMI Provider.
8.54 - /// This class is not exposed to WMI itself.
8.55 - /// </summary>
8.56 - public class WmiProvider : IDisposable {
8.57 - private List<IWmiObject> activeInstances;
8.58 -
8.59 - public WmiProvider(IComputer computer) {
8.60 - activeInstances = new List<IWmiObject>();
8.61 -
8.62 - foreach (IHardware hardware in computer.Hardware)
8.63 - ComputerHardwareAdded(hardware);
8.64 -
8.65 - computer.HardwareAdded += ComputerHardwareAdded;
8.66 - computer.HardwareRemoved += ComputerHardwareRemoved;
8.67 - }
8.68 -
8.69 - public void Update() {
8.70 - foreach (IWmiObject instance in activeInstances)
8.71 - instance.Update();
8.72 - }
8.73 -
8.74 - #region Eventhandlers
8.75 -
8.76 - private void ComputerHardwareAdded(IHardware hardware) {
8.77 - if (!Exists(hardware.Identifier.ToString())) {
8.78 - foreach (ISensor sensor in hardware.Sensors)
8.79 - HardwareSensorAdded(sensor);
8.80 -
8.81 - hardware.SensorAdded += HardwareSensorAdded;
8.82 - hardware.SensorRemoved += HardwareSensorRemoved;
8.83 -
8.84 - Hardware hw = new Hardware(hardware);
8.85 - activeInstances.Add(hw);
8.86 -
8.87 - Instrumentation.Publish(hw);
8.88 - }
8.89 -
8.90 - foreach (IHardware subHardware in hardware.SubHardware)
8.91 - ComputerHardwareAdded(subHardware);
8.92 - }
8.93 -
8.94 - private void HardwareSensorAdded(ISensor data) {
8.95 - Sensor sensor = new Sensor(data);
8.96 - activeInstances.Add(sensor);
8.97 -
8.98 - Instrumentation.Publish(sensor);
8.99 - }
8.100 -
8.101 - private void ComputerHardwareRemoved(IHardware hardware) {
8.102 - hardware.SensorAdded -= HardwareSensorAdded;
8.103 - hardware.SensorRemoved -= HardwareSensorRemoved;
8.104 -
8.105 - foreach (ISensor sensor in hardware.Sensors)
8.106 - HardwareSensorRemoved(sensor);
8.107 -
8.108 - foreach (IHardware subHardware in hardware.SubHardware)
8.109 - ComputerHardwareRemoved(subHardware);
8.110 -
8.111 - RevokeInstance(hardware.Identifier.ToString());
8.112 - }
8.113 -
8.114 - private void HardwareSensorRemoved(ISensor sensor) {
8.115 - RevokeInstance(sensor.Identifier.ToString());
8.116 - }
8.117 -
8.118 - #endregion
8.119 -
8.120 - #region Helpers
8.121 -
8.122 - private bool Exists(string identifier) {
8.123 - return activeInstances.Exists(h => h.Identifier == identifier);
8.124 - }
8.125 -
8.126 - private void RevokeInstance(string identifier) {
8.127 - int instanceIndex = activeInstances.FindIndex(
8.128 - item => item.Identifier == identifier.ToString()
8.129 - );
8.130 -
8.131 - Instrumentation.Revoke(activeInstances[instanceIndex]);
8.132 -
8.133 - activeInstances.RemoveAt(instanceIndex);
8.134 - }
8.135 -
8.136 - #endregion
8.137 -
8.138 - public void Dispose() {
8.139 - foreach (IWmiObject instance in activeInstances)
8.140 - Instrumentation.Revoke(instance);
8.141 - activeInstances = null;
8.142 - }
8.143 - }
8.144 -}