From 215a21f9b62aa50d9ca4037ca0a22f5b0920f373 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Pazdiora?= <tomas.pazdiora@gmail.com>
Date: Thu, 7 Jan 2021 23:21:33 +0100
Subject: rough GUI integration of "Device Hardware ID"

---
 grapher/Models/Devices/DeviceList.cs | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 grapher/Models/Devices/DeviceList.cs

(limited to 'grapher/Models/Devices/DeviceList.cs')

diff --git a/grapher/Models/Devices/DeviceList.cs b/grapher/Models/Devices/DeviceList.cs
new file mode 100644
index 0000000..9f2b81d
--- /dev/null
+++ b/grapher/Models/Devices/DeviceList.cs
@@ -0,0 +1,33 @@
+using System;
+using System.Management;
+using System.Collections.Generic;
+
+namespace grapher.Models.Devices
+{
+    class DeviceList
+    {
+        public static List<Tuple<string, string>> GetDeviceHardwareIDs(string PNPClass = "Mouse")
+        {
+            var results = new List<Tuple<string, string>>();
+
+            ManagementObjectSearcher searcher = new ManagementObjectSearcher(new SelectQuery("Win32_PnPEntity"));
+
+            foreach (ManagementObject obj in searcher.Get())
+            {
+                if (obj["PNPClass"] != null && obj["PNPClass"].ToString() == PNPClass && obj["HardwareID"] != null)
+                {
+                    String[] hwidArray = (String[])(obj["HardwareID"]);
+                    if (hwidArray.Length > 0)
+                    {
+                        String hwid = hwidArray[0].ToString();
+                        String name = obj["Name"].ToString();
+                        results.Add(Tuple.Create(name, hwid));
+                    }
+                }
+            }
+
+            return results;
+        }
+
+    }
+}
-- 
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