1 files changed, 33 insertions, 0 deletions
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;
+        }
+
+    }
+}