419 lines
No EOL
16 KiB
C#
419 lines
No EOL
16 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Numerics;
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using System.Threading;
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using System.Runtime.InteropServices;
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using System.Timers;
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using System.Net.NetworkInformation;
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using System.Diagnostics;
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using static BetterJoyForCemu.HIDapi;
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using Nefarius.ViGEm.Client;
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using Nefarius.ViGEm.Client.Targets;
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using System.Net;
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using System.Configuration;
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using System.Net.Http;
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using System.IO;
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using System.Windows.Forms;
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using System.ServiceProcess;
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namespace BetterJoyForCemu {
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public class JoyconManager {
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public bool EnableIMU = true;
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public bool EnableLocalize = false;
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private const ushort vendor_id = 0x57e;
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private const ushort vendor_id_ = 0x057e;
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private const ushort product_l = 0x2006;
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private const ushort product_r = 0x2007;
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private const ushort product_pro = 0x2009;
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public List<Joycon> j; // Array of all connected Joy-Cons
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static JoyconManager instance;
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public MainForm form;
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System.Timers.Timer controllerCheck;
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bool useHIDG = Boolean.Parse(ConfigurationManager.AppSettings["UseHIDG"]);
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public static JoyconManager Instance {
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get { return instance; }
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}
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public void Awake() {
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instance = this;
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j = new List<Joycon>();
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HIDapi.hid_init();
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}
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public void Start() {
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controllerCheck = new System.Timers.Timer(2000); // check every 2 seconds
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controllerCheck.Elapsed += CheckForNewControllersTime;
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controllerCheck.Start();
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}
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bool ControllerAlreadyAdded(string path) {
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foreach (Joycon v in j)
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if (v.path == path)
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return true;
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return false;
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}
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void CleanUp() { // removes dropped controllers from list
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List<Joycon> rem = new List<Joycon>();
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for (int i = 0; i < j.Count; i++) {
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Joycon v = j[i];
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if (v.state == Joycon.state_.DROPPED) {
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if (v.other != null)
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v.other.other = null; // The other of the other is the joycon itself
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v.Detach(); rem.Add(v);
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foreach (Button b in form.con) {
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if (b.Enabled & b.Tag == v) {
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b.Invoke(new MethodInvoker(delegate {
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b.BackColor = System.Drawing.Color.FromArgb(0x00, System.Drawing.SystemColors.Control);
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b.Enabled = false;
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b.BackgroundImage = Properties.Resources.cross;
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}));
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break;
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}
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}
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form.AppendTextBox("Removed dropped controller to list. Can be reconnected.\r\n");
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}
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}
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foreach (Joycon v in rem)
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j.Remove(v);
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}
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void CheckForNewControllersTime(Object source, ElapsedEventArgs e) {
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if (Config.Value("ProgressiveScan")) {
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CheckForNewControllers();
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}
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}
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public void CheckForNewControllers() {
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CleanUp();
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// move all code for initializing devices here and well as the initial code from Start()
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bool isLeft = false;
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IntPtr ptr = HIDapi.hid_enumerate(vendor_id, 0x0);
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IntPtr top_ptr = ptr;
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hid_device_info enumerate; // Add device to list
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bool foundNew = false;
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while (ptr != IntPtr.Zero) {
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enumerate = (hid_device_info)Marshal.PtrToStructure(ptr, typeof(hid_device_info));
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if ((enumerate.product_id == product_l || enumerate.product_id == product_r || enumerate.product_id == product_pro) && !ControllerAlreadyAdded(enumerate.path)) {
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switch (enumerate.product_id) {
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case product_l:
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isLeft = true;
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form.AppendTextBox("Left Joy-Con connected.\r\n"); break;
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case product_r:
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isLeft = false;
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form.AppendTextBox("Right Joy-Con connected.\r\n"); break;
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case product_pro:
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isLeft = true;
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form.AppendTextBox("Pro controller connected.\r\n"); break;
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default:
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form.AppendTextBox("Non Joy-Con Nintendo input device skipped.\r\n"); break;
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}
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// Add controller to block-list for HidGuardian
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if (useHIDG) {
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HttpWebRequest request = (HttpWebRequest)WebRequest.Create(@"http://localhost:26762/api/v1/hidguardian/affected/add/");
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string postData = @"hwids=HID\" + enumerate.path.Split('#')[1].ToUpper();
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var data = Encoding.UTF8.GetBytes(postData);
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request.Method = "POST";
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request.ContentType = "application/x-www-form-urlencoded; charset=UTF-8";
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request.ContentLength = data.Length;
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using (var stream = request.GetRequestStream())
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stream.Write(data, 0, data.Length);
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try {
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var response = (HttpWebResponse)request.GetResponse();
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var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
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} catch {
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form.AppendTextBox("Unable to add controller to block-list.\r\n");
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}
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} else { // Remove affected devices from list
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try {
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HttpWebResponse r1 = (HttpWebResponse)WebRequest.Create(@"http://localhost:26762/api/v1/hidguardian/affected/purge/").GetResponse();
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} catch { }
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}
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// -------------------- //
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IntPtr handle = HIDapi.hid_open_path(enumerate.path);
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try {
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HIDapi.hid_set_nonblocking(handle, 1);
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} catch {
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form.AppendTextBox("Unable to open path to device - are you using the correct (64 vs 32-bit) version for your PC?\r\n");
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break;
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}
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j.Add(new Joycon(handle, EnableIMU, EnableLocalize & EnableIMU, 0.05f, isLeft, enumerate.path, j.Count, enumerate.product_id == product_pro, enumerate.serial_number == "000000000001"));
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foundNew = true;
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j.Last().form = form;
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if (j.Count < 5) {
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int ii = -1;
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foreach (Button v in form.con) {
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ii++;
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if (!v.Enabled) {
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System.Drawing.Bitmap temp;
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switch (enumerate.product_id) {
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case (product_l):
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temp = Properties.Resources.jc_left_s; break;
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case (product_r):
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temp = Properties.Resources.jc_right_s; break;
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case (product_pro):
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temp = Properties.Resources.pro; break;
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default:
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temp = Properties.Resources.cross; break;
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}
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v.Invoke(new MethodInvoker(delegate {
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v.Tag = j.Last(); // assign controller to button
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v.Enabled = true;
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v.Click += new EventHandler(form.conBtnClick);
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v.BackgroundImage = temp;
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}));
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form.loc[ii].Invoke(new MethodInvoker(delegate {
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form.loc[ii].Tag = v;
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form.loc[ii].Click += new EventHandler(form.locBtnClick);
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}));
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break;
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}
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}
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}
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byte[] mac = new byte[6];
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for (int n = 0; n < 6; n++)
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mac[n] = byte.Parse(enumerate.serial_number.Substring(n * 2, 2), System.Globalization.NumberStyles.HexNumber);
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j[j.Count - 1].PadMacAddress = new PhysicalAddress(mac);
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}
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ptr = enumerate.next;
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}
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if (foundNew) { // attempt to auto join-up joycons on connection
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Joycon temp = null;
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foreach (Joycon v in j) {
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if (!v.isPro) {
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if (temp == null)
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temp = v;
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else if (temp.isLeft != v.isLeft && v.other == null) {
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temp.other = v;
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v.other = temp;
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temp.xin.Dispose();
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temp.xin = null;
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foreach (Button b in form.con)
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if (b.Tag == v || b.Tag == temp) {
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Joycon tt = (b.Tag == v) ? v : (b.Tag == temp) ? temp : v;
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b.BackgroundImage = tt.isLeft ? Properties.Resources.jc_left : Properties.Resources.jc_right;
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}
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temp = null; // repeat
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}
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}
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}
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}
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HIDapi.hid_free_enumeration(top_ptr);
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foreach (Joycon jc in j) { // Connect device straight away
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if (jc.state == Joycon.state_.NOT_ATTACHED) {
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if (jc.xin != null)
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jc.xin.Connect();
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jc.Attach(leds_: jc.LED);
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jc.Begin();
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}
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}
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}
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public void Update() {
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for (int i = 0; i < j.Count; ++i)
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j[i].Update();
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}
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public void OnApplicationQuit() {
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foreach (Joycon v in j) {
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v.Detach();
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if (v.xin != null) {
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v.xin.Disconnect();
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v.xin.Dispose();
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}
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}
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controllerCheck.Stop();
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HIDapi.hid_exit();
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}
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}
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// Custom timer class because system timers have a limit of 15.6ms
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class HighResTimer {
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double interval = 0;
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double frequency = 0;
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Thread thread;
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public delegate void ActionDelegate();
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ActionDelegate func;
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bool run = false;
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public HighResTimer(double f, ActionDelegate a) {
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frequency = f;
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interval = 1.0 / f;
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func = a;
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}
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public void Start() {
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run = true;
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thread = new Thread(new ThreadStart(Run));
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thread.IsBackground = true;
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thread.Start();
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}
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void Run() {
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while (run) {
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func();
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int timeToSleep = (int)(interval * 1000);
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Thread.Sleep(timeToSleep);
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}
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}
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public void Stop() {
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run = false;
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}
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}
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class Program {
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public static PhysicalAddress btMAC = new PhysicalAddress(new byte[] { 0, 0, 0, 0, 0, 0 });
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public static UdpServer server;
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static double pollsPerSecond = 120.0;
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public static ViGEmClient emClient;
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private static readonly HttpClient client = new HttpClient();
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public static JoyconManager mgr;
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static HighResTimer timer;
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static string pid;
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static MainForm form;
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static bool useHIDG = Boolean.Parse(ConfigurationManager.AppSettings["UseHIDG"]);
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public static void Start() {
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pid = Process.GetCurrentProcess().Id.ToString(); // get current process id for HidCerberus.Srv
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if (useHIDG) {
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try {
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var HidCerberusService = new ServiceController("HidCerberus Service");
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if (HidCerberusService.Status == ServiceControllerStatus.Stopped) {
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form.console.Text += "HidGuardian was stopped. Starting...\r\n";
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try {
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HidCerberusService.Start();
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} catch (Exception e) {
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form.console.Text += "Unable to start HidGuardian - everything should work fine without it, but if you need it, run the app again as an admin.\r\n";
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}
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}
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} catch (Exception e) {
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form.console.Text += "Unable to start HidGuardian - everything should work fine without it, but if you need it, install it properly as admin.\r\n";
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}
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HttpWebResponse response;
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if (Boolean.Parse(ConfigurationManager.AppSettings["PurgeWhitelist"])) {
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try {
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response = (HttpWebResponse)WebRequest.Create(@"http://localhost:26762/api/v1/hidguardian/whitelist/purge/").GetResponse(); // remove all programs allowed to see controller
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} catch (Exception e) {
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form.console.Text += "Unable to purge whitelist.\r\n";
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}
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}
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try {
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response = (HttpWebResponse)WebRequest.Create(@"http://localhost:26762/api/v1/hidguardian/whitelist/add/" + pid).GetResponse(); // add BetterJoyForCemu to allowed processes
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} catch (Exception e) {
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form.console.Text += "Unable to add program to whitelist.\r\n";
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}
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} else {
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form.console.Text += "HidGuardian is disabled.\r\n";
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}
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emClient = new ViGEmClient(); // Manages emulated XInput
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foreach (NetworkInterface nic in NetworkInterface.GetAllNetworkInterfaces()) {
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// Get local BT host MAC
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if (nic.NetworkInterfaceType != NetworkInterfaceType.FastEthernetFx && nic.NetworkInterfaceType != NetworkInterfaceType.Wireless80211) {
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if (nic.Name.Split()[0] == "Bluetooth") {
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btMAC = nic.GetPhysicalAddress();
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}
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}
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}
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mgr = new JoyconManager();
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mgr.form = form;
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mgr.Awake();
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mgr.CheckForNewControllers();
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mgr.Start();
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server = new UdpServer(mgr.j);
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server.form = form;
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server.Start(IPAddress.Parse(ConfigurationManager.AppSettings["IP"]), Int32.Parse(ConfigurationManager.AppSettings["Port"]));
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timer = new HighResTimer(pollsPerSecond, new HighResTimer.ActionDelegate(mgr.Update));
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timer.Start();
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form.console.Text += "All systems go\r\n";
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}
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public static void Stop() {
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try {
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HttpWebResponse response = (HttpWebResponse)WebRequest.Create(@"http://localhost:26762/api/v1/hidguardian/whitelist/remove/" + pid).GetResponse();
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} catch (Exception e) {
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form.console.Text += "Unable to remove program from whitelist.\r\n";
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}
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if (Boolean.Parse(ConfigurationManager.AppSettings["PurgeAffectedDevices"])) {
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try {
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HttpWebResponse r1 = (HttpWebResponse)WebRequest.Create(@"http://localhost:26762/api/v1/hidguardian/affected/purge/").GetResponse();
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} catch { }
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}
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server.Stop();
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timer.Stop();
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mgr.OnApplicationQuit();
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form.console.Text += "";
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}
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static void Main(string[] args) {
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Application.EnableVisualStyles();
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Application.SetCompatibleTextRenderingDefault(false);
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form = new MainForm();
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Application.Run(form);
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}
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}
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} |