157 lines
5.8 KiB
Java
157 lines
5.8 KiB
Java
/*******************************************************************************
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* Copyright (c) 2017 Ash (QuarkTheAwesome) & Maschell
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*******************************************************************************/
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package net.ash.HIDToVPADNetworkClient.manager;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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import lombok.extern.java.Log;
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import net.ash.HIDToVPADNetworkClient.controller.Controller;
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import net.ash.HIDToVPADNetworkClient.network.NetworkHIDDevice;
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import net.ash.HIDToVPADNetworkClient.network.NetworkManager;
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import net.ash.HIDToVPADNetworkClient.util.Settings;
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import net.ash.HIDToVPADNetworkClient.util.Utilities;
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@Log
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public class ActiveControllerManager implements Runnable{
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private static ActiveControllerManager instance = new ActiveControllerManager();
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private ActiveControllerManager(){
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}
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public static ActiveControllerManager getInstance(){
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return instance;
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}
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@Override
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public void run() { //TODO: Add mechanism to stop these threads?
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new Thread(new Runnable() {
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@Override
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public void run() {
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while(true){
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updateControllerStates();
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ControllerManager.detectControllers();
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Utilities.sleep(Settings.DETECT_CONTROLLER_INTERVAL);
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}
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}
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}).start();
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new Thread(new Runnable() {
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@Override
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public void run() {
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while(true){
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handleControllerInputs();
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Utilities.sleep(Settings.HANDLE_INPUTS_INTERVAL);
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}
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}
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}).start();
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}
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private Map<Controller,NetworkHIDDevice> activeControllers = new HashMap<Controller,NetworkHIDDevice>();
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public void updateControllerStates() {
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List<Controller> currentControllers = ControllerManager.getActiveControllers();
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List<Controller> toAdd = new ArrayList<Controller>();
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List<Controller> toRemove = new ArrayList<Controller>();
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synchronized (activeControllers) {
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//Adding all missing.
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for(Controller c: currentControllers){
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if(!activeControllers.containsKey(c)){
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log.info("Added " + c);
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toAdd.add(c);
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}
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}
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//removing all old
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for(Controller c : activeControllers.keySet()){
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if(!currentControllers.contains(c)){
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log.info("Removed " + c);
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toRemove.add(c);
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}
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}
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}
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addController(toAdd);
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removeController(toRemove);
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}
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private void removeController(List<Controller> toRemove) {
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synchronized (activeControllers) {
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for(Controller c : toRemove){
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NetworkManager.getInstance().removeHIDDevice(activeControllers.get(c));
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c.destroyDriver();
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activeControllers.remove(c);
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}
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}
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}
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private void addController(List<Controller> toAdd) {
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synchronized (activeControllers) {
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for(Controller c : toAdd){
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NetworkHIDDevice hiddevice = new NetworkHIDDevice(c.getVID(), c.getPID());
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hiddevice.sendAttach();
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NetworkManager.getInstance().addHIDDevice(hiddevice);
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activeControllers.put(c,hiddevice);
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}
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}
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}
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private void handleControllerInputs() {
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synchronized (activeControllers) {
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for(Entry<Controller, NetworkHIDDevice> entry : activeControllers.entrySet()){
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byte[] data = entry.getKey().getLatestData();
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if(data != null){
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NetworkHIDDevice device = entry.getValue();
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device.sendRead(data);
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}
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}
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}
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}
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public void attachAllActiveControllers() {
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synchronized (activeControllers) {
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for(Entry<Controller, NetworkHIDDevice> entry : activeControllers.entrySet()){
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NetworkHIDDevice device = entry.getValue();
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device.sendAttach();
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}
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}
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}
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/**
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*
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* @param HIDhandle
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* @return returns the controller for the given handle. returns null if the controller with the given handle is not found.
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*/
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public Controller getControllerByHIDHandle(int HIDhandle) {
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for(Entry<Controller, NetworkHIDDevice> entry: activeControllers.entrySet()){
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if(entry.getValue().getHidHandle() == HIDhandle){
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return entry.getKey();
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}
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}
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return null;
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}
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}
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