mirror of
https://github.com/ViaVersion/ViaVersion.git
synced 2024-11-22 10:05:12 +01:00
Move dump creation to util class
This commit is contained in:
Nassim Jahnke
parent
17eb7b676a
commit
08b2d78165
@ -63,7 +63,7 @@ public interface ViaAPI<T> {
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* @return API version incremented with meaningful API changes
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*/
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default int apiVersion() {
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return 19;
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return 20;
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}
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/**
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@ -17,32 +17,9 @@
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*/
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package com.viaversion.viaversion.commands.defaultsubs;
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import com.google.common.io.CharStreams;
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import com.google.gson.GsonBuilder;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonObject;
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import com.viaversion.viaversion.api.Via;
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import com.viaversion.viaversion.api.command.ViaCommandSender;
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import com.viaversion.viaversion.api.command.ViaSubCommand;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
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import com.viaversion.viaversion.dump.DumpTemplate;
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import com.viaversion.viaversion.dump.VersionInfo;
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import com.viaversion.viaversion.util.GsonUtil;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.InvalidObjectException;
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import java.io.OutputStream;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.nio.charset.StandardCharsets;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.TreeMap;
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import java.util.UUID;
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import java.util.logging.Level;
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import com.viaversion.viaversion.util.DumpUtil;
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public class DumpSubCmd extends ViaSubCommand {
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@ -57,124 +34,15 @@ public class DumpSubCmd extends ViaSubCommand {
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}
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@Override
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public boolean execute(ViaCommandSender sender, String[] args) {
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VersionInfo version = new VersionInfo(
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System.getProperty("java.version"),
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System.getProperty("os.name"),
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Via.getAPI().getServerVersion().lowestSupportedVersion(),
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Via.getManager().getProtocolManager().getSupportedVersions(),
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Via.getPlatform().getPlatformName(),
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Via.getPlatform().getPlatformVersion(),
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Via.getPlatform().getPluginVersion(),
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"$IMPL_VERSION",
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Via.getManager().getSubPlatforms()
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);
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Map<String, Object> configuration = Via.getPlatform().getConfigurationProvider().getValues();
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DumpTemplate template = new DumpTemplate(version, configuration, Via.getPlatform().getDump(), Via.getManager().getInjector().getDump(), getPlayerSample(sender.getUUID()));
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Via.getPlatform().runAsync(new Runnable() {
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@Override
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public void run() {
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HttpURLConnection con;
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try {
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con = (HttpURLConnection) new URL("https://dump.viaversion.com/documents").openConnection();
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} catch (IOException e) {
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sender.sendMessage("§4Failed to dump, please check the console for more information");
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Via.getPlatform().getLogger().log(Level.WARNING, "Could not paste ViaVersion dump to ViaVersion Dump", e);
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return;
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}
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try {
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con.setRequestProperty("Content-Type", "application/json");
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con.addRequestProperty("User-Agent", "ViaVersion/" + version.getPluginVersion());
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con.setRequestMethod("POST");
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con.setDoOutput(true);
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OutputStream out = con.getOutputStream();
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out.write(new GsonBuilder().setPrettyPrinting().create().toJson(template).getBytes(StandardCharsets.UTF_8));
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out.close();
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if (con.getResponseCode() == 429) {
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sender.sendMessage("§4You can only paste once every minute to protect our systems.");
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return;
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}
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String rawOutput = CharStreams.toString(new InputStreamReader(con.getInputStream()));
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con.getInputStream().close();
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JsonObject output = GsonUtil.getGson().fromJson(rawOutput, JsonObject.class);
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if (!output.has("key"))
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throw new InvalidObjectException("Key is not given in Hastebin output");
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sender.sendMessage("§2We've made a dump with useful information, report your issue and provide this url: " + getUrl(output.get("key").getAsString()));
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} catch (Exception e) {
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sender.sendMessage("§4Failed to dump, please check the console for more information");
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Via.getPlatform().getLogger().log(Level.WARNING, "Could not paste ViaVersion dump to Hastebin", e);
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try {
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if (con.getResponseCode() < 200 || con.getResponseCode() > 400) {
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String rawOutput = CharStreams.toString(new InputStreamReader(con.getErrorStream()));
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con.getErrorStream().close();
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Via.getPlatform().getLogger().log(Level.WARNING, "Page returned: " + rawOutput);
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}
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} catch (IOException e1) {
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Via.getPlatform().getLogger().log(Level.WARNING, "Failed to capture further info", e1);
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}
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}
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public boolean execute(final ViaCommandSender sender, final String[] args) {
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DumpUtil.postDump(sender.getUUID()).whenComplete((url, e) -> {
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if (e != null) {
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sender.sendMessage("§4" + e.getMessage());
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return;
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}
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});
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sender.sendMessage("§2We've made a dump with useful information, report your issue and provide this url: " + url);
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});
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return true;
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}
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private String getUrl(String id) {
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return String.format("https://dump.viaversion.com/%s", id);
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}
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private JsonObject getPlayerSample(UUID senderUuid) {
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JsonObject playerSample = new JsonObject();
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// Player versions
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JsonObject versions = new JsonObject();
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playerSample.add("versions", versions);
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Map<ProtocolVersion, Integer> playerVersions = new TreeMap<>((o1, o2) -> ProtocolVersion.getIndex(o2) - ProtocolVersion.getIndex(o1));
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for (UserConnection connection : Via.getManager().getConnectionManager().getConnections()) {
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ProtocolVersion protocolVersion = ProtocolVersion.getProtocol(connection.getProtocolInfo().getProtocolVersion());
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playerVersions.compute(protocolVersion, (v, num) -> num != null ? num + 1 : 1);
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}
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for (Map.Entry<ProtocolVersion, Integer> entry : playerVersions.entrySet()) {
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versions.addProperty(entry.getKey().getName(), entry.getValue());
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}
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// Pipeline of sender
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Set<List<String>> pipelines = new HashSet<>();
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UserConnection senderConnection = Via.getAPI().getConnection(senderUuid);
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if (senderConnection != null && senderConnection.getChannel() != null) {
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pipelines.add(senderConnection.getChannel().pipeline().names());
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}
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// Other pipelines if different ones are found (3 max)
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for (UserConnection connection : Via.getManager().getConnectionManager().getConnections()) {
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if (connection.getChannel() == null) {
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continue;
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}
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List<String> names = connection.getChannel().pipeline().names();
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if (pipelines.add(names) && pipelines.size() == 3) {
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break;
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}
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}
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int i = 0;
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for (List<String> pipeline : pipelines) {
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JsonArray senderPipeline = new JsonArray(pipeline.size());
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for (String name : pipeline) {
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senderPipeline.add(name);
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}
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playerSample.add("pipeline-" + i++, senderPipeline);
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}
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return playerSample;
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}
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}
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@ -0,0 +1,215 @@
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/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2023 ViaVersion and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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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, see <http://www.gnu.org/licenses/>.
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*/
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package com.viaversion.viaversion.util;
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import com.google.common.io.CharStreams;
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import com.google.gson.GsonBuilder;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonObject;
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import com.viaversion.viaversion.api.Via;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.protocol.version.ProtocolVersion;
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import com.viaversion.viaversion.dump.DumpTemplate;
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import com.viaversion.viaversion.dump.VersionInfo;
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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.io.InvalidObjectException;
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import java.io.OutputStream;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.nio.charset.StandardCharsets;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.TreeMap;
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import java.util.UUID;
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import java.util.concurrent.CompletableFuture;
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import java.util.logging.Level;
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import org.checkerframework.checker.nullness.qual.Nullable;
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public final class DumpUtil {
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/**
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* Creates a platform dump and posts it to ViaVersion's dump server asychronously.
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* May complete exceptionally with {@link DumpException}.
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*
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* @param playerToSample uuid of the player to include the pipeline of
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* @return completable future that completes with the url of the dump
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*/
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public static CompletableFuture<String> postDump(@Nullable final UUID playerToSample) {
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final VersionInfo version = new VersionInfo(
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System.getProperty("java.version"),
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System.getProperty("os.name"),
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Via.getAPI().getServerVersion().lowestSupportedVersion(),
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Via.getManager().getProtocolManager().getSupportedVersions(),
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Via.getPlatform().getPlatformName(),
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Via.getPlatform().getPlatformVersion(),
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Via.getPlatform().getPluginVersion(),
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"$IMPL_VERSION",
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Via.getManager().getSubPlatforms()
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);
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final Map<String, Object> configuration = Via.getPlatform().getConfigurationProvider().getValues();
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final DumpTemplate template = new DumpTemplate(version, configuration, Via.getPlatform().getDump(), Via.getManager().getInjector().getDump(), getPlayerSample(playerToSample));
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final CompletableFuture<String> result = new CompletableFuture<>();
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Via.getPlatform().runAsync(() -> {
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final HttpURLConnection con;
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try {
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con = (HttpURLConnection) new URL("https://dump.viaversion.com/documents").openConnection();
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} catch (final IOException e) {
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Via.getPlatform().getLogger().log(Level.SEVERE, "Error when opening connection to ViaVersion dump service", e);
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result.completeExceptionally(new DumpException(DumpErrorType.CONNECTION, e));
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return;
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}
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try {
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con.setRequestProperty("Content-Type", "application/json");
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con.addRequestProperty("User-Agent", "ViaVersion-" + Via.getPlatform().getPlatformName() + "/" + version.getPluginVersion());
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con.setRequestMethod("POST");
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con.setDoOutput(true);
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try (final OutputStream out = con.getOutputStream()) {
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out.write(new GsonBuilder().setPrettyPrinting().create().toJson(template).getBytes(StandardCharsets.UTF_8));
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}
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if (con.getResponseCode() == 429) {
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result.completeExceptionally(new DumpException(DumpErrorType.RATE_LIMITED));
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return;
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}
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final String rawOutput;
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try (final InputStream inputStream = con.getInputStream()) {
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rawOutput = CharStreams.toString(new InputStreamReader(inputStream));
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}
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final JsonObject output = GsonUtil.getGson().fromJson(rawOutput, JsonObject.class);
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if (!output.has("key")) {
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throw new InvalidObjectException("Key is not given in Hastebin output");
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}
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result.complete(urlForId(output.get("key").getAsString()));
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} catch (final Exception e) {
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Via.getPlatform().getLogger().log(Level.SEVERE, "Error when posting ViaVersion dump", e);
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result.completeExceptionally(new DumpException(DumpErrorType.POST, e));
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printFailureInfo(con);
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}
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});
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return result;
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}
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private static void printFailureInfo(final HttpURLConnection connection) {
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try {
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if (connection.getResponseCode() < 200 || connection.getResponseCode() > 400) {
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try (final InputStream errorStream = connection.getErrorStream()) {
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final String rawOutput = CharStreams.toString(new InputStreamReader(errorStream));
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Via.getPlatform().getLogger().log(Level.SEVERE, "Page returned: " + rawOutput);
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}
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}
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} catch (final IOException e) {
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Via.getPlatform().getLogger().log(Level.SEVERE, "Failed to capture further info", e);
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}
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}
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public static String urlForId(final String id) {
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return String.format("https://dump.viaversion.com/%s", id);
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}
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private static JsonObject getPlayerSample(@Nullable final UUID uuid) {
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final JsonObject playerSample = new JsonObject();
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// Player versions
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final JsonObject versions = new JsonObject();
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playerSample.add("versions", versions);
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final Map<ProtocolVersion, Integer> playerVersions = new TreeMap<>((o1, o2) -> ProtocolVersion.getIndex(o2) - ProtocolVersion.getIndex(o1));
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for (final UserConnection connection : Via.getManager().getConnectionManager().getConnections()) {
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final ProtocolVersion protocolVersion = ProtocolVersion.getProtocol(connection.getProtocolInfo().getProtocolVersion());
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playerVersions.compute(protocolVersion, (v, num) -> num != null ? num + 1 : 1);
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}
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for (final Map.Entry<ProtocolVersion, Integer> entry : playerVersions.entrySet()) {
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versions.addProperty(entry.getKey().getName(), entry.getValue());
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}
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final Set<List<String>> pipelines = new HashSet<>();
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if (uuid != null) {
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// Pipeline of sender
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final UserConnection senderConnection = Via.getAPI().getConnection(uuid);
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if (senderConnection != null && senderConnection.getChannel() != null) {
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pipelines.add(senderConnection.getChannel().pipeline().names());
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}
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}
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// Other pipelines if different ones are found (3 max)
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for (final UserConnection connection : Via.getManager().getConnectionManager().getConnections()) {
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if (connection.getChannel() == null) {
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continue;
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}
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final List<String> names = connection.getChannel().pipeline().names();
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if (pipelines.add(names) && pipelines.size() == 3) {
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break;
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}
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}
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int i = 0;
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for (final List<String> pipeline : pipelines) {
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final JsonArray senderPipeline = new JsonArray(pipeline.size());
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for (final String name : pipeline) {
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senderPipeline.add(name);
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}
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playerSample.add("pipeline-" + i++, senderPipeline);
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}
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return playerSample;
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}
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public static final class DumpException extends RuntimeException {
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private final DumpErrorType errorType;
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private DumpException(final DumpErrorType errorType, final Throwable cause) {
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super(errorType.message(), cause);
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this.errorType = errorType;
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}
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private DumpException(final DumpErrorType errorType) {
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super(errorType.message());
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this.errorType = errorType;
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}
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public DumpErrorType errorType() {
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return errorType;
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}
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}
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public enum DumpErrorType {
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CONNECTION("Failed to dump, please check the console for more information"),
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RATE_LIMITED("Please wait before creating another dump"),
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POST("Failed to dump, please check the console for more information");
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private final String message;
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DumpErrorType(final String message) {
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this.message = message;
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}
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public String message() {
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return message;
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}
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}
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}
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