PublishCommand.java

net.minecraft.server.commands.PublishCommand

信息

• 全限定名：net.minecraft.server.commands.PublishCommand
• 类型：public class
• 包：net.minecraft.server.commands
• 源码路径：src/main/java/net/minecraft/server/commands/PublishCommand.java
• 起始行号：L19
• 职责：

  TODO

字段/常量

• ERROR_FAILED

  • 类型: SimpleCommandExceptionType
  • 修饰符: private static final
  • 源码定位: L20
  • 说明:

    TODO

• ERROR_ALREADY_PUBLISHED

  • 类型: DynamicCommandExceptionType
  • 修饰符: private static final
  • 源码定位: L21
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

• 无

方法

下面的方法块按源码顺序生成。

public static void register(CommandDispatcher<CommandSourceStack> dispatcher) @ L25

• 方法名：register
• 源码定位：L25
• 返回类型：void
• 修饰符：public static

参数:

• dispatcher: CommandDispatcher

说明:

TODO

private static int publish(CommandSourceStack source, int port, boolean allowCommands, GameType type) @ L59

• 方法名：publish
• 源码定位：L59
• 返回类型：int
• 修饰符：private static

参数:

• source: CommandSourceStack
• port: int
• allowCommands: boolean
• type: GameType

说明:

TODO

public static MutableComponent getSuccessMessage(int port) @ L70

• 方法名：getSuccessMessage
• 源码定位：L70
• 返回类型：MutableComponent
• 修饰符：public static

参数:

• port: int

说明:

TODO

代码

public class PublishCommand {
    private static final SimpleCommandExceptionType ERROR_FAILED = new SimpleCommandExceptionType(Component.translatable("commands.publish.failed"));
    private static final DynamicCommandExceptionType ERROR_ALREADY_PUBLISHED = new DynamicCommandExceptionType(
        port -> Component.translatableEscape("commands.publish.alreadyPublished", port)
    );
 
    public static void register(CommandDispatcher<CommandSourceStack> dispatcher) {
        dispatcher.register(
            Commands.literal("publish")
                .requires(Commands.hasPermission(Commands.LEVEL_OWNERS))
                .executes(c -> publish(c.getSource(), HttpUtil.getAvailablePort(), false, null))
                .then(
                    Commands.argument("allowCommands", BoolArgumentType.bool())
                        .executes(c -> publish(c.getSource(), HttpUtil.getAvailablePort(), BoolArgumentType.getBool(c, "allowCommands"), null))
                        .then(
                            Commands.argument("gamemode", GameModeArgument.gameMode())
                                .executes(
                                    c -> publish(
                                        c.getSource(),
                                        HttpUtil.getAvailablePort(),
                                        BoolArgumentType.getBool(c, "allowCommands"),
                                        GameModeArgument.getGameMode(c, "gamemode")
                                    )
                                )
                                .then(
                                    Commands.argument("port", IntegerArgumentType.integer(0, 65535))
                                        .executes(
                                            c -> publish(
                                                c.getSource(),
                                                IntegerArgumentType.getInteger(c, "port"),
                                                BoolArgumentType.getBool(c, "allowCommands"),
                                                GameModeArgument.getGameMode(c, "gamemode")
                                            )
                                        )
                                )
                        )
                )
        );
    }
 
    private static int publish(CommandSourceStack source, int port, boolean allowCommands, @Nullable GameType type) throws CommandSyntaxException {
        if (source.getServer().isPublished()) {
            throw ERROR_ALREADY_PUBLISHED.create(source.getServer().getPort());
        } else if (!source.getServer().publishServer(type, allowCommands, port)) {
            throw ERROR_FAILED.create();
        } else {
            source.sendSuccess(() -> getSuccessMessage(port), true);
            return port;
        }
    }
 
    public static MutableComponent getSuccessMessage(int port) {
        Component portText = ComponentUtils.copyOnClickText(String.valueOf(port));
        return Component.translatable("commands.publish.started", portText);
    }
}

引用的其他类

• CommandSourceStack

  • 引用位置: 参数

• Commands

  • 引用位置: 方法调用
  • 关联成员: Commands.argument(), Commands.hasPermission(), Commands.literal()

• GameModeArgument

  • 引用位置: 方法调用
  • 关联成员: GameModeArgument.gameMode(), GameModeArgument.getGameMode()

• Component

  • 引用位置: 方法调用
  • 关联成员: Component.translatable(), Component.translatableEscape()

• ComponentUtils

  • 引用位置: 方法调用
  • 关联成员: ComponentUtils.copyOnClickText()

• MutableComponent

  • 引用位置: 返回值

• HttpUtil

  • 引用位置: 方法调用
  • 关联成员: HttpUtil.getAvailablePort()

• GameType

  • 引用位置: 参数