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Add missing parsers

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This commit is contained in:
Noel Németh 2022-07-05 20:01:51 +02:00
parent 81c978ee9b
commit 3e7719b6d1
1 changed files with 15 additions and 18 deletions
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33
src/main/java/net/minestom/server/network/packet/server/play/DeclareCommandsPacket.java
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@ -9,6 +9,7 @@ import net.minestom.server.utils.binary.Writeable;
import org.jetbrains.annotations.NotNull;
import java.util.List;
import java.util.function.Function;
public record DeclareCommandsPacket(@NotNull List<Node> nodes,
int rootIndex) implements ServerPacket {
@ -96,28 +97,24 @@ public record DeclareCommandsPacket(@NotNull List<Node> nodes,
}
private byte[] getProperties(BinaryReader reader, String parser) {
final Function<Function<BinaryReader, ?>, byte[]> minMaxExtractor = (via) -> reader.extractBytes(() -> {
byte flags = reader.readByte();
if ((flags & 0x01) == 0x01) {
via.apply(reader); // min
}
if ((flags & 0x02) == 0x02) {
via.apply(reader); // max
}
});
return switch (parser) {
case "brigadier:double" -> reader.extractBytes(() -> {
byte flags = reader.readByte();
if ((flags & 0x01) == 0x01) {
reader.readDouble(); // min
}
if ((flags & 0x02) == 0x02) {
reader.readDouble(); // max
}
});
case "brigadier:integer" -> reader.extractBytes(() -> {
byte flags = reader.readByte();
if ((flags & 0x01) == 0x01) {
reader.readInt(); // min
}
if ((flags & 0x02) == 0x02) {
reader.readInt(); // max
}
});
case "brigadier:double" -> minMaxExtractor.apply(BinaryReader::readDouble);
case "brigadier:integer" -> minMaxExtractor.apply(BinaryReader::readInt);
case "brigadier:float" -> minMaxExtractor.apply(BinaryReader::readFloat);
case "brigadier:long" -> minMaxExtractor.apply(BinaryReader::readLong);
case "brigadier:string" -> reader.extractBytes(reader::readVarInt);
case "minecraft:entity", "minecraft:score_holder" -> reader.extractBytes(reader::readByte);
case "minecraft:range" -> reader.extractBytes(reader::readBoolean); // https://wiki.vg/Command_Data#minecraft:range, looks fishy
case "minecraft:resource_or_tag", "minecraft:registry" -> reader.extractBytes(reader::readSizedString);
default -> new byte[0]; // unknown
};
}