mirror of https://github.com/GeyserMC/Geyser.git
281 lines
11 KiB
Java
281 lines
11 KiB
Java
/*
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* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
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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
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* all 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
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.geyser.dump;
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import com.fasterxml.jackson.annotation.JsonIgnore;
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import com.fasterxml.jackson.databind.JsonNode;
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import com.google.common.hash.Hashing;
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import com.google.common.io.ByteSource;
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import com.google.common.io.Files;
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import com.nukkitx.protocol.bedrock.BedrockPacketCodec;
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import it.unimi.dsi.fastutil.objects.Object2IntMap;
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import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
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import lombok.AllArgsConstructor;
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import lombok.Getter;
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import org.geysermc.geyser.GeyserImpl;
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import org.geysermc.geyser.text.AsteriskSerializer;
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import org.geysermc.geyser.configuration.GeyserConfiguration;
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import org.geysermc.geyser.network.MinecraftProtocol;
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import org.geysermc.geyser.session.GeyserSession;
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import org.geysermc.geyser.util.FileUtils;
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import org.geysermc.geyser.util.WebUtils;
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import org.geysermc.floodgate.util.DeviceOs;
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import org.geysermc.floodgate.util.FloodgateInfoHolder;
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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.lang.management.ManagementFactory;
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import java.net.InetAddress;
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import java.net.InetSocketAddress;
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import java.net.Socket;
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import java.net.UnknownHostException;
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import java.nio.file.Paths;
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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.Properties;
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import java.util.stream.Collectors;
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@Getter
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public class DumpInfo {
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@JsonIgnore
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private static final long MEGABYTE = 1024L * 1024L;
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private final DumpInfo.VersionInfo versionInfo;
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private final int cpuCount;
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private Properties gitInfo;
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private final GeyserConfiguration config;
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private final Floodgate floodgate;
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private final Object2IntMap<DeviceOs> userPlatforms;
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private final HashInfo hashInfo;
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private final RamInfo ramInfo;
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private LogsInfo logsInfo;
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private final BootstrapDumpInfo bootstrapInfo;
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private final FlagsInfo flagsInfo;
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public DumpInfo(boolean addLog) {
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this.versionInfo = new VersionInfo();
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this.cpuCount = Runtime.getRuntime().availableProcessors();
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try (InputStream stream = GeyserImpl.getInstance().getBootstrap().getResource("git.properties")) {
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this.gitInfo = new Properties();
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this.gitInfo.load(stream);
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} catch (IOException ignored) {
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}
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this.config = GeyserImpl.getInstance().getConfig();
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this.floodgate = new Floodgate();
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String md5Hash = "unknown";
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String sha256Hash = "unknown";
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try {
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// https://stackoverflow.com/questions/320542/how-to-get-the-path-of-a-running-jar-file
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// https://stackoverflow.com/questions/304268/getting-a-files-md5-checksum-in-java
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File file = new File(DumpInfo.class.getProtectionDomain().getCodeSource().getLocation().toURI());
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ByteSource byteSource = Files.asByteSource(file);
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// Jenkins uses MD5 for its hash
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//noinspection UnstableApiUsage
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md5Hash = byteSource.hash(Hashing.md5()).toString();
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//noinspection UnstableApiUsage
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sha256Hash = byteSource.hash(Hashing.sha256()).toString();
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} catch (Exception e) {
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if (GeyserImpl.getInstance().getConfig().isDebugMode()) {
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e.printStackTrace();
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}
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}
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this.hashInfo = new HashInfo(md5Hash, sha256Hash);
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this.ramInfo = new DumpInfo.RamInfo();
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if (addLog) {
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this.logsInfo = new LogsInfo();
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}
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this.userPlatforms = new Object2IntOpenHashMap<>();
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for (GeyserSession session : GeyserImpl.getInstance().getSessionManager().getAllSessions()) {
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DeviceOs device = session.getClientData().getDeviceOs();
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userPlatforms.put(device, userPlatforms.getOrDefault(device, 0) + 1);
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}
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this.bootstrapInfo = GeyserImpl.getInstance().getBootstrap().getDumpInfo();
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this.flagsInfo = new FlagsInfo();
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}
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@Getter
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public static class VersionInfo {
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private final String name;
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private final String version;
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private final String javaName;
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private final String javaVendor;
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private final String javaVersion;
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private final String architecture;
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private final String operatingSystem;
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private final String operatingSystemVersion;
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private final NetworkInfo network;
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private final MCInfo mcInfo;
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VersionInfo() {
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this.name = GeyserImpl.NAME;
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this.version = GeyserImpl.VERSION;
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this.javaName = System.getProperty("java.vm.name");
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this.javaVendor = System.getProperty("java.vendor");
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this.javaVersion = ManagementFactory.getRuntimeMXBean().getVmVersion(); // Gives a little more to the version we can use over the system property
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// Usually gives Java architecture but still may be helpful.
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this.architecture = System.getProperty("os.arch");
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this.operatingSystem = System.getProperty("os.name");
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this.operatingSystemVersion = System.getProperty("os.version");
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this.network = new NetworkInfo();
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this.mcInfo = new MCInfo();
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}
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}
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@Getter
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public static class NetworkInfo {
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private final boolean dockerCheck;
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private String internalIP;
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NetworkInfo() {
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if (AsteriskSerializer.showSensitive) {
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try {
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// This is the most reliable for getting the main local IP
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Socket socket = new Socket();
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socket.connect(new InetSocketAddress("geysermc.org", 80));
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this.internalIP = socket.getLocalAddress().getHostAddress();
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} catch (IOException e1) {
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try {
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// Fallback to the normal way of getting the local IP
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this.internalIP = InetAddress.getLocalHost().getHostAddress();
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} catch (UnknownHostException ignored) {
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}
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}
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} else {
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// Sometimes the internal IP is the external IP...
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this.internalIP = "***";
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}
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this.dockerCheck = checkDockerBasic();
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}
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// By default, Geyser now sets the IP to the local IP in all cases on plugin versions so we don't notify the user of anything
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// However we still have this check for the potential future bug
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private boolean checkDockerBasic() {
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try {
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String OS = System.getProperty("os.name").toLowerCase();
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if (OS.indexOf("nix") >= 0 || OS.indexOf("nux") >= 0 || OS.indexOf("aix") > 0) {
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String output = new String(java.nio.file.Files.readAllBytes(Paths.get("/proc/1/cgroup")));
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if (output.contains("docker")) {
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return true;
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}
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}
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} catch (Exception ignored) { } // Ignore any errors, inc ip failed to fetch, process could not run or access denied
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return false;
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}
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}
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@Getter
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public static class MCInfo {
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private final List<String> bedrockVersions;
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private final List<Integer> bedrockProtocols;
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private final int defaultBedrockProtocol;
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private final String javaVersion;
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private final int javaProtocol;
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MCInfo() {
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this.bedrockVersions = MinecraftProtocol.SUPPORTED_BEDROCK_CODECS.stream().map(BedrockPacketCodec::getMinecraftVersion).toList();
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this.bedrockProtocols = MinecraftProtocol.SUPPORTED_BEDROCK_CODECS.stream().map(BedrockPacketCodec::getProtocolVersion).toList();
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this.defaultBedrockProtocol = MinecraftProtocol.DEFAULT_BEDROCK_CODEC.getProtocolVersion();
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this.javaVersion = MinecraftProtocol.getJavaVersion();
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this.javaProtocol = MinecraftProtocol.getJavaProtocolVersion();
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}
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}
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@Getter
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public static class Floodgate {
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private final Properties gitInfo;
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private final Object config;
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Floodgate() {
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this.gitInfo = FloodgateInfoHolder.getGitProperties();
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this.config = FloodgateInfoHolder.getConfig();
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}
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}
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@Getter
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public static class LogsInfo {
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private String link;
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public LogsInfo() {
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try {
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Map<String, String> fields = new HashMap<>();
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fields.put("content", FileUtils.readAllLines(GeyserImpl.getInstance().getBootstrap().getLogsPath()).collect(Collectors.joining("\n")));
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JsonNode logData = GeyserImpl.JSON_MAPPER.readTree(WebUtils.postForm("https://api.mclo.gs/1/log", fields));
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this.link = logData.get("url").textValue();
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} catch (IOException ignored) { }
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}
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}
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@AllArgsConstructor
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@Getter
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public static class HashInfo {
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private final String md5Hash;
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private final String sha256Hash;
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}
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@Getter
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public static class RamInfo {
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private final long free;
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private final long total;
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private final long max;
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RamInfo() {
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this.free = Runtime.getRuntime().freeMemory() / MEGABYTE;
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this.total = Runtime.getRuntime().totalMemory() / MEGABYTE;
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this.max = Runtime.getRuntime().maxMemory() / MEGABYTE;
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}
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}
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/**
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* E.G. `-Xmx1024M` - all runtime JVM flags on this machine
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*/
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@Getter
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public static class FlagsInfo {
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private final List<String> flags;
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FlagsInfo() {
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this.flags = ManagementFactory.getRuntimeMXBean().getInputArguments();
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}
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}
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}
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