Initial commit
Version 3.3 of the client
This commit is contained in:
Laurent Clouet
283
src/com/sheepit/client/Configuration.java
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283
src/com/sheepit/client/Configuration.java
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/*
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* Copyright (C) 2010-2014 Laurent CLOUET
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* Author Laurent CLOUET <laurent.clouet@nopnop.net>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; version 2
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* of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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package com.sheepit.client;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.util.Arrays;
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import java.util.Calendar;
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import java.util.LinkedList;
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import java.util.List;
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import com.sheepit.client.hardware.gpu.GPUDevice;
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public class Configuration {
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public enum ComputeType {
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CPU_GPU, CPU_ONLY, GPU_ONLY
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}; // acccept job for ...
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public File workingDirectory;
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public File storageDirectory; // for permanent storage (binary archive)
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public boolean userSpecifiedACacheDir;
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public String static_exeDirName;
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private String login;
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private String password;
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private int maxUploadingJob;
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private int nbCores;
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private ComputeType computeMethod;
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private GPUDevice GPUDevice;
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private boolean printLog;
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public List<Pair<Calendar, Calendar>> requestTime;
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private String extras;
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public Configuration(File cache_dir_, String login_, String password_) {
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this.login = login_;
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this.password = password_;
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this.static_exeDirName = "exe";
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this.maxUploadingJob = 1;
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this.nbCores = -1; // ie not set
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this.computeMethod = ComputeType.CPU_GPU;
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this.GPUDevice = null;
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this.userSpecifiedACacheDir = false;
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this.workingDirectory = null;
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this.storageDirectory = null;
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this.setCacheDir(cache_dir_);
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this.printLog = false;
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this.requestTime = null;
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this.extras = "";
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}
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public String toString() {
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return String.format("Configuration (workingDirectory '%s')", this.workingDirectory.getAbsolutePath());
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}
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public String login() {
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return this.login;
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}
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public String password() {
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return this.password;
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}
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public int maxUploadingJob() {
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return this.maxUploadingJob;
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}
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public GPUDevice getGPUDevice() {
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return this.GPUDevice;
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}
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public void setMaxUploadingJob(int max) {
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this.maxUploadingJob = max;
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}
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public void setUseNbCores(int nbcores) {
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this.nbCores = nbcores;
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}
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public int getNbCores() {
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return this.nbCores;
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}
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public void setPrintLog(boolean val) {
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this.printLog = val;
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}
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public boolean getPrintLog() {
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return this.printLog;
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}
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public int computeMethodToInt() {
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return this.computeMethod.ordinal();
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}
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public ComputeType getComputeMethod() {
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return this.computeMethod;
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}
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public void setUseGPU(GPUDevice device) {
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this.GPUDevice = device;
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if (device == null) {
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this.computeMethod = ComputeType.CPU_GPU;
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}
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}
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public void setComputeMethod(ComputeType meth) {
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this.computeMethod = meth;
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}
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public void setCacheDir(File cache_dir_) {
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removeWorkingDirectory();
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if (cache_dir_ == null) {
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this.userSpecifiedACacheDir = false;
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try {
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this.workingDirectory = File.createTempFile("farm_", "");
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this.workingDirectory.createNewFile(); // hoho...
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this.workingDirectory.delete(); // hoho
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this.workingDirectory.mkdir();
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this.workingDirectory.deleteOnExit();
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}
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catch (IOException e) {
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e.printStackTrace();
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}
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}
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else {
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this.userSpecifiedACacheDir = true;
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this.workingDirectory = cache_dir_;
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}
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}
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public void setStorageDir(File dir) {
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if (dir != null) {
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if (dir.exists() == false) {
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dir.mkdir();
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}
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this.storageDirectory = dir;
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}
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}
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public File getStorageDir() {
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if (this.storageDirectory == null) {
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return this.workingDirectory;
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}
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else {
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return this.storageDirectory;
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}
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}
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public void setExtras(String str) {
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this.extras = str;
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}
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public String getExtras() {
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return this.extras;
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}
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public void cleanWorkingDirectory() {
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this.cleanDirectory(this.workingDirectory);
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this.cleanDirectory(this.storageDirectory);
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}
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public boolean cleanDirectory(File dir) {
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if (dir == null) {
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return false;
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}
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File[] files = dir.listFiles();
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if (files != null) {
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for (int i = 0; i < files.length; i++) {
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File file = files[i];
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if (file.isDirectory()) {
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Utils.delete(file);
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}
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else {
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try {
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String extension = file.getName().substring(file.getName().lastIndexOf('.')).toLowerCase();
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String name = file.getName().substring(0, file.getName().length() - 1 * extension.length());
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if (extension.equals(".zip")) {
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// check if the md5 of the file is ok
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String md5_local = Utils.md5(file.getAbsolutePath());
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if (md5_local.equals(name) == false) {
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System.err.println("cleanDirectory find an partial file => remove (" + file.getAbsolutePath() + ")");
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file.delete();
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}
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// TODO: remove old one
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}
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else {
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file.delete();
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}
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}
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catch (StringIndexOutOfBoundsException e) { // because the file does not have an . in his path
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file.delete();
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}
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}
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}
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}
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return true;
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}
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public void removeWorkingDirectory() {
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if (this.userSpecifiedACacheDir == true) {
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this.cleanWorkingDirectory();
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}
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else {
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Utils.delete(this.workingDirectory);
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}
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}
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public List<File> getLocalCacheFiles() {
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List<File> files_local = new LinkedList<File>();
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List<File> files = new LinkedList<File>();
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if (this.workingDirectory != null) {
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files.addAll(Arrays.asList(this.workingDirectory.listFiles()));
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}
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if (this.storageDirectory != null) {
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files.addAll(Arrays.asList(this.storageDirectory.listFiles()));
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}
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for (File file : files) {
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if (file.isFile()) {
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try {
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String extension = file.getName().substring(file.getName().lastIndexOf('.')).toLowerCase();
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String name = file.getName().substring(0, file.getName().length() - 1 * extension.length());
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if (extension.equals(".zip")) {
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// check if the md5 of the file is ok
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String md5_local = Utils.md5(file.getAbsolutePath());
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if (md5_local.equals(name)) {
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files_local.add(file);
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}
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}
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}
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catch (StringIndexOutOfBoundsException e) { // because the file does not have an . his path
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}
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}
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}
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return files_local;
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}
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public String getJarVersion() {
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String versionPath = "/VERSION";
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InputStream versionStream = Client.class.getResourceAsStream(versionPath);
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if (versionStream == null) {
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System.err.println("Configuration::getJarVersion Failed to get version file");
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return "";
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}
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try {
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InputStreamReader reader = new InputStreamReader(versionStream);
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BufferedReader in = new BufferedReader(reader);
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String version = in.readLine();
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return version;
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}
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catch (IOException ex) {
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System.err.println("Configuration::getJarVersion error while reading manifest file (" + versionPath + "): " + ex.getMessage());
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return "";
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}
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}
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}
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