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146 lines
3.4 KiB
146 lines
3.4 KiB
package cx.sfy.LagAssist.minebench;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.UnsupportedEncodingException;
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import java.lang.management.ManagementFactory;
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import java.lang.management.OperatingSystemMXBean;
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import java.net.URLEncoder;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import cx.sfy.LagAssist.utils.Others;
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public class SpecsGetter {
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private static OperatingSystemMXBean osmx = ManagementFactory.getOperatingSystemMXBean();
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private static String getLinuxCPU() {
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final String regex = "model name : (.*\\n)";
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File fl = new File("/proc/cpuinfo");
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if (!fl.exists()) {
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return "unknown";
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}
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if (!fl.canRead()) {
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return "unknown";
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}
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try {
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String stg = Others.readInputStreamAsString(new FileInputStream(fl));
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final Pattern pattern = Pattern.compile(regex, Pattern.MULTILINE);
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final Matcher matcher = pattern.matcher(stg);
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matcher.find();
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return matcher.group(1).replaceAll("\n", "");
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} catch (IOException e) {
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e.printStackTrace();
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return "unknown";
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}
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}
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private static String getWindowsCPU() {
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Runtime rt = Runtime.getRuntime();
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try {
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Process proc = rt.exec("wmic cpu get name");
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BufferedReader reader = new BufferedReader(new InputStreamReader(proc.getInputStream()));
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reader.readLine();
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reader.readLine();
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return reader.readLine();
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} catch (IOException e) {
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return "unknown";
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}
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}
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private static String getMacCPU() {
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Runtime rt = Runtime.getRuntime();
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try {
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Process proc = rt.exec("sysctl -n machdep.cpu.brand_string");
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BufferedReader reader = new BufferedReader(new InputStreamReader(proc.getInputStream()));
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return reader.readLine();
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} catch (IOException e) {
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return "unknown";
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}
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}
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public static String getCPU(String OS) {
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if (OS.equals("windows")) {
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return getWindowsCPU();
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} else if (OS.equals("linux")) {
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return getLinuxCPU();
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} else if (OS.equals("mac")) {
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return getMacCPU();
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} else {
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return "unknown";
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}
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}
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public static String getOS() {
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String OS = System.getProperty("os.name").toLowerCase();
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if (OS.contains("linux")) {
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return "linux";
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} else if (OS.contains("win")) {
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return "windows";
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} else if (OS.contains("mac")) {
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return "mac";
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} else {
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return "other";
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}
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}
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public static int MaxRam() {
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return (int) (Runtime.getRuntime().maxMemory() / 1024 / 1024);
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}
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public static double FreeRam() {
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return (double) Runtime.getRuntime().freeMemory() / 1024 / 1024;
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}
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public static int threadCount() {
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return osmx.getAvailableProcessors();
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}
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public static float getSystemLoad() {
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return (float) osmx.getSystemLoadAverage();
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}
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public static BenchResponse getBenchmark() {
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String cpu = getCPU(getOS());
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if (cpu.equals("unknown")) {
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return new BenchResponse(-1, -1);
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}
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HTTPClient conn;
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try {
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conn = new HTTPClient("https://www.cpubenchmark.net/cpu.php?cpu=" + URLEncoder.encode(cpu, "UTF-8"));
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return conn.getBenchmark();
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} catch (UnsupportedEncodingException e) {
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e.printStackTrace();
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}
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return null;
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}
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public static int getSingleThreadScore() {
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return getBenchmark().getSinglethread();
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}
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public static int getMultiThreadScore() {
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return getBenchmark().getMultithread();
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}
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}
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