forked from GeyserMC/Geyser
98 lines
3.5 KiB
Java
98 lines
3.5 KiB
Java
/*
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* Copyright (c) 2019-2020 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.connector.command;
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import org.geysermc.api.command.Command;
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import org.geysermc.api.command.CommandMap;
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import org.geysermc.api.command.CommandSender;
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import org.geysermc.connector.GeyserConnector;
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import org.geysermc.connector.command.defaults.HelpCommand;
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import org.geysermc.connector.command.defaults.StopCommand;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.Map;
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public class GeyserCommandMap implements CommandMap {
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private final Map<String, Command> commandMap = Collections.synchronizedMap(new HashMap<String, Command>());
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private GeyserConnector connector;
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public GeyserCommandMap(GeyserConnector connector) {
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this.connector = connector;
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registerDefaults();
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}
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public void registerDefaults() {
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registerCommand(new HelpCommand(connector, "help", "Shows help for all registered commands."));
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registerCommand(new StopCommand(connector, "stop", "Shut down Geyser."));
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}
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public void registerCommand(Command command) {
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commandMap.put(command.getName(), command);
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connector.getLogger().debug("Registered command " + command.getName());
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if (command.getAliases() == null || command.getAliases().isEmpty())
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return;
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for (String alias : command.getAliases())
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commandMap.put(alias, command);
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}
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public void runCommand(CommandSender sender, String command) {
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String trim = command.trim();
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String label = null;
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String[] args = null;
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if (!trim.contains(" ")) {
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label = trim.toLowerCase();
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args = new String[0];
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} else {
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label = trim.substring(0, trim.indexOf(" ")).toLowerCase();
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String argLine = trim.substring(trim.indexOf(" " + 1));
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args = argLine.contains(" ") ? argLine.split(" ") : new String[] { argLine };
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}
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if (label == null) {
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connector.getLogger().warning("Invalid Command! Try /help for a list of commands.");
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return;
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}
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Command cmd = commandMap.get(label);
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if (cmd == null) {
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connector.getLogger().warning("Invalid Command! Try /help for a list of commands.");
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return;
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}
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cmd.execute(sender, args);
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}
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public Map<String, Command> getCommands() {
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return commandMap;
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}
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}
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