CustomPacketPayload.java

net.minecraft.network.protocol.common.custom.CustomPacketPayload

信息

• 全限定名：net.minecraft.network.protocol.common.custom.CustomPacketPayload
• 类型：public interface
• 包：net.minecraft.network.protocol.common.custom
• 源码路径：src/main/java/net/minecraft/network/protocol/common/custom/CustomPacketPayload.java
• 起始行号：L13
• 职责：

  TODO

字段/常量

• 无

内部类/嵌套类型

• net.minecraft.network.protocol.common.custom.CustomPacketPayload.FallbackProvider

  • 类型: interface
  • 修饰符: public
  • 源码定位: L52
  • 说明:

    TODO

• net.minecraft.network.protocol.common.custom.CustomPacketPayload.Type

  • 类型: record
  • 修饰符: public
  • 源码定位: L56
  • 说明:

    TODO

• net.minecraft.network.protocol.common.custom.CustomPacketPayload.TypeAndCodec

  • 类型: record
  • 修饰符: public
  • 源码定位: L59
  • 说明:

    TODO

构造器

• 无

方法

下面的方法块按源码顺序生成。

CustomPacketPayload.Type<?extends CustomPacketPayload> type() @ L14

• 方法名：type
• 源码定位：L14
• 返回类型：CustomPacketPayload.Type<?extends CustomPacketPayload>
• 修饰符：package-private

参数:

• 无

说明:

TODO

static <B extends ByteBuf,T extends CustomPacketPayload> StreamCodec<B,T> codec(StreamMemberEncoder<B,T> writer, StreamDecoder<B,T> reader) @ L16

• 方法名：codec
• 源码定位：L16
• 返回类型：<B extends ByteBuf,T extends CustomPacketPayload> StreamCodec<B,T>
• 修饰符：static

参数:

• writer: StreamMemberEncoder<B,T>
• reader: StreamDecoder<B,T>

说明:

TODO

static <T extends CustomPacketPayload> CustomPacketPayload.Type<T> createType(String id) @ L20

• 方法名：createType
• 源码定位：L20
• 返回类型： CustomPacketPayload.Type
• 修饰符：static

参数:

• id: String

说明:

TODO

static <B extends FriendlyByteBuf> StreamCodec<B,CustomPacketPayload> codec(CustomPacketPayload.FallbackProvider<B> fallback, List<CustomPacketPayload.TypeAndCodec<?super B,?>> types) @ L24

• 方法名：codec
• 源码定位：L24
• 返回类型： StreamCodec<B,CustomPacketPayload>
• 修饰符：static

参数:

• fallback: CustomPacketPayload.FallbackProvider
• types: List<CustomPacketPayload.TypeAndCodec>

说明:

TODO

代码

public interface CustomPacketPayload {
    CustomPacketPayload.Type<? extends CustomPacketPayload> type();
 
    static <B extends ByteBuf, T extends CustomPacketPayload> StreamCodec<B, T> codec(StreamMemberEncoder<B, T> writer, StreamDecoder<B, T> reader) {
        return StreamCodec.ofMember(writer, reader);
    }
 
    static <T extends CustomPacketPayload> CustomPacketPayload.Type<T> createType(String id) {
        return new CustomPacketPayload.Type<>(Identifier.withDefaultNamespace(id));
    }
 
    static <B extends FriendlyByteBuf> StreamCodec<B, CustomPacketPayload> codec(
        CustomPacketPayload.FallbackProvider<B> fallback, List<CustomPacketPayload.TypeAndCodec<? super B, ?>> types
    ) {
        final Map<Identifier, StreamCodec<? super B, ? extends CustomPacketPayload>> idToType = types.stream()
            .collect(Collectors.toUnmodifiableMap(t -> t.type().id(), CustomPacketPayload.TypeAndCodec::codec));
        return new StreamCodec<B, CustomPacketPayload>() {
            private StreamCodec<? super B, ? extends CustomPacketPayload> findCodec(Identifier typeId) {
                StreamCodec<? super B, ? extends CustomPacketPayload> codec = idToType.get(typeId);
                return codec != null ? codec : fallback.create(typeId);
            }
 
            private <T extends CustomPacketPayload> void writeCap(B output, CustomPacketPayload.Type<T> type, CustomPacketPayload payload) {
                output.writeIdentifier(type.id());
                StreamCodec<B, T> codec = (StreamCodec<B, T>)this.findCodec(type.id);
                codec.encode(output, (T)payload);
            }
 
            public void encode(B output, CustomPacketPayload value) {
                this.writeCap(output, value.type(), value);
            }
 
            public CustomPacketPayload decode(B input) {
                Identifier identifier = input.readIdentifier();
                return (CustomPacketPayload)this.findCodec(identifier).decode(input);
            }
        };
    }
 
    public interface FallbackProvider<B extends FriendlyByteBuf> {
        StreamCodec<B, ? extends CustomPacketPayload> create(Identifier typeId);
    }
 
    public record Type<T extends CustomPacketPayload>(Identifier id) {
    }
 
    public record TypeAndCodec<B extends FriendlyByteBuf, T extends CustomPacketPayload>(CustomPacketPayload.Type<T> type, StreamCodec<B, T> codec) {
    }
}

引用的其他类

• FriendlyByteBuf

  • 引用位置: 返回值

• StreamCodec

  • 引用位置: 方法调用/返回值
  • 关联成员: StreamCodec.ofMember()

• StreamDecoder

  • 引用位置: 参数

• StreamMemberEncoder

  • 引用位置: 参数

• Identifier

  • 引用位置: 方法调用
  • 关联成员: Identifier.withDefaultNamespace()