diff -r 72885c950813 -r cdc5f8f1b79e RawInput.cs
--- a/RawInput.cs	Sun Mar 15 16:56:31 2015 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,250 +0,0 @@
-//
-// Copyright (C) 2014-2015 Stéphane Lenclud.
-//
-// This file is part of SharpLibHid.
-//
-// SharpDisplayManager is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// SharpDisplayManager is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with SharpDisplayManager.  If not, see <http://www.gnu.org/licenses/>.
-//
-
-using System;
-using System.Runtime.InteropServices;
-using System.Diagnostics;
-using System.Windows.Forms;
-
-namespace SharpLib.Win32
-{
-    /// <summary>
-    /// Provide some utility functions for raw input handling.
-    /// </summary>
-    static public class RawInput
-    {
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="aRawInputHandle"></param>
-        /// <param name="aRawInput"></param>
-        /// <param name="rawInputBuffer">Caller must free up memory on the pointer using Marshal.FreeHGlobal</param>
-        /// <returns></returns>
-        public static bool GetRawInputData(IntPtr aRawInputHandle, ref RAWINPUT aRawInput, ref IntPtr rawInputBuffer)
-        {
-            bool success = true;
-            rawInputBuffer = IntPtr.Zero;
-
-            try
-            {
-                uint dwSize = 0;
-                uint sizeOfHeader = (uint)Marshal.SizeOf(typeof(RAWINPUTHEADER));
-
-                //Get the size of our raw input data.
-                Win32.Function.GetRawInputData(aRawInputHandle, Const.RID_INPUT, IntPtr.Zero, ref dwSize, sizeOfHeader);
-
-                //Allocate a large enough buffer
-                 rawInputBuffer = Marshal.AllocHGlobal((int)dwSize);
-
-                //Now read our RAWINPUT data
-                if (Win32.Function.GetRawInputData(aRawInputHandle, Const.RID_INPUT, rawInputBuffer, ref dwSize, (uint)Marshal.SizeOf(typeof(RAWINPUTHEADER))) != dwSize)
-                {
-                    return false;
-                }
-
-                //Cast our buffer
-                aRawInput = (RAWINPUT)Marshal.PtrToStructure(rawInputBuffer, typeof(RAWINPUT));
-            }
-            catch
-            {
-                Debug.WriteLine("GetRawInputData failed!");
-                success = false;
-            }
-
-            return success;
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="hDevice"></param>
-        /// <param name="deviceInfo"></param>
-        /// <returns></returns>
-        public static bool GetDeviceInfo(IntPtr hDevice, ref RID_DEVICE_INFO deviceInfo)
-        {
-            bool success = true;
-            IntPtr deviceInfoBuffer = IntPtr.Zero;
-            try
-            {
-                //Get Device Info
-                uint deviceInfoSize = (uint)Marshal.SizeOf(typeof(RID_DEVICE_INFO));
-                deviceInfoBuffer = Marshal.AllocHGlobal((int)deviceInfoSize);
-
-                int res = Win32.Function.GetRawInputDeviceInfo(hDevice, Win32.RawInputDeviceInfoType.RIDI_DEVICEINFO, deviceInfoBuffer, ref deviceInfoSize);
-                if (res <= 0)
-                {
-                    Debug.WriteLine("WM_INPUT could not read device info: " + Marshal.GetLastWin32Error().ToString());
-                    return false;
-                }
-
-                //Cast our buffer
-                deviceInfo = (RID_DEVICE_INFO)Marshal.PtrToStructure(deviceInfoBuffer, typeof(RID_DEVICE_INFO));
-            }
-            catch
-            {
-                Debug.WriteLine("GetRawInputData failed!");
-                success = false;
-            }
-            finally
-            {
-                //Always executes, prevents memory leak
-                Marshal.FreeHGlobal(deviceInfoBuffer);
-            }
-
-            
-            return success;
-        }
-
-        /// <summary>
-        /// Fetch pre-parsed data corresponding to HID descriptor for the given HID device.
-        /// </summary>
-        /// <param name="device"></param>
-        /// <returns></returns>
-        public static IntPtr GetPreParsedData(IntPtr hDevice)
-        {
-            uint ppDataSize = 0;
-            int result = Win32.Function.GetRawInputDeviceInfo(hDevice, RawInputDeviceInfoType.RIDI_PREPARSEDDATA, IntPtr.Zero, ref ppDataSize);
-            if (result != 0)
-            {
-                Debug.WriteLine("Failed to get raw input pre-parsed data size: " + result + " : " + Marshal.GetLastWin32Error());
-                return IntPtr.Zero;
-            }
-
-            IntPtr ppData = Marshal.AllocHGlobal((int)ppDataSize);
-            result = Win32.Function.GetRawInputDeviceInfo(hDevice, RawInputDeviceInfoType.RIDI_PREPARSEDDATA, ppData, ref ppDataSize);
-            if (result <= 0)
-            {
-                Debug.WriteLine("Failed to get raw input pre-parsed data: " + result + " : " + Marshal.GetLastWin32Error());
-                return IntPtr.Zero;
-            }
-            return ppData;
-        }
-
-        /// <summary>
-        /// 
-        /// </summary>
-        /// <param name="device"></param>
-        /// <returns></returns>
-        public static string GetDeviceName(IntPtr device)
-        {
-            uint deviceNameSize = 256;
-            int result = Win32.Function.GetRawInputDeviceInfo(device, RawInputDeviceInfoType.RIDI_DEVICENAME, IntPtr.Zero, ref deviceNameSize);
-            if (result != 0)
-            {
-                return string.Empty;
-            }
-
-            IntPtr deviceName = Marshal.AllocHGlobal((int)deviceNameSize * 2);  // size is the character count not byte count
-            try
-            {
-                result = Win32.Function.GetRawInputDeviceInfo(device, RawInputDeviceInfoType.RIDI_DEVICENAME, deviceName, ref deviceNameSize);
-                if (result > 0)
-                {
-                    return Marshal.PtrToStringAnsi(deviceName, result - 1); // -1 for NULL termination
-                }
-
-                return string.Empty;
-            }
-            finally
-            {
-                Marshal.FreeHGlobal(deviceName);
-            }
-        }
-
-
-        /// <summary>
-        /// Populate the given tree-view control with our Raw Input Devices.
-        /// </summary>
-        /// <param name="aTreeView"></param>
-        public static void PopulateDeviceList(TreeView aTreeView)
-        {
-
-            //Get our list of devices
-            RAWINPUTDEVICELIST[] ridList = null;
-            uint deviceCount = 0;
-            int res = Win32.Function.GetRawInputDeviceList(ridList, ref deviceCount,(uint)Marshal.SizeOf(typeof(RAWINPUTDEVICELIST)));
-            if (res == -1)
-            {
-                //Just give up then
-                return;
-            }
-
-            ridList = new RAWINPUTDEVICELIST[deviceCount];
-            res = Win32.Function.GetRawInputDeviceList(ridList, ref deviceCount, (uint)Marshal.SizeOf(typeof(RAWINPUTDEVICELIST)));
-            if (res != deviceCount)
-            {
-                //Just give up then
-                return;
-            }
-
-            //For each our device add a node to our treeview
-            foreach (RAWINPUTDEVICELIST device in ridList)
-            {
-                SharpLib.Hid.HidDevice hidDevice=new SharpLib.Hid.HidDevice(device.hDevice);
-
-                TreeNode node = null;
-                if (hidDevice.Product != null && hidDevice.Product.Length > 1)
-                {
-                    //Add the devices with a proper name at the top
-                    node = aTreeView.Nodes.Insert(0, hidDevice.Name, hidDevice.FriendlyName);
-                }
-                else
-                {
-                    //Add other once at the bottom
-                    node = aTreeView.Nodes.Add(hidDevice.Name, hidDevice.FriendlyName);
-                }
-
-                node.Nodes.Add("Manufacturer: " + hidDevice.Manufacturer);
-                node.Nodes.Add("Product ID: 0x" + hidDevice.ProductId.ToString("X4"));
-                node.Nodes.Add("Vendor ID: 0x" + hidDevice.VendorId.ToString("X4"));
-                node.Nodes.Add("Version: " + hidDevice.Version);
-                node.Nodes.Add(hidDevice.Info.dwType.ToString());
-                if (hidDevice.Info.dwType == RawInputDeviceType.RIM_TYPEHID)
-                {
-                    node.Nodes.Add("UsagePage / UsageCollection: 0x" + hidDevice.Info.hid.usUsagePage.ToString("X4") + " / 0x" + hidDevice.Info.hid.usUsage.ToString("X4"));
-                }
-
-                if (hidDevice.InputCapabilitiesDescription != null)
-                {
-                    node.Nodes.Add(hidDevice.InputCapabilitiesDescription);
-                }
-
-                //Add button count
-                node.Nodes.Add("Button Count: " + hidDevice.ButtonCount);
-
-                //Those can be joystick/gamepad axis
-                if (hidDevice.InputValueCapabilities != null)
-                {
-                    foreach (HIDP_VALUE_CAPS caps in hidDevice.InputValueCapabilities)
-                    {
-                        string des = SharpLib.Hid.HidDevice.InputValueCapabilityDescription(caps);
-                        if (des != null)
-                        {
-                            node.Nodes.Add(des);
-                        }
-                    }
-
-                }
-
-                node.Nodes.Add(hidDevice.Name);
-            }
-        }
-
-    }
-}
\ No newline at end of file