net.minestom.server.network.packet.client.play.ClientSignedCommandChatPacket Maven / Gradle / Ivy

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1.20.4 Lightweight Minecraft server

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package net.minestom.server.network.packet.client.play;

import net.minestom.server.crypto.ArgumentSignatures;
import net.minestom.server.crypto.LastSeenMessages;
import net.minestom.server.network.NetworkBuffer;
import net.minestom.server.network.packet.client.ClientPacket;
import net.minestom.server.utils.validate.Check;
import org.jetbrains.annotations.NotNull;

import static net.minestom.server.network.NetworkBuffer.LONG;
import static net.minestom.server.network.NetworkBuffer.STRING;

public record ClientSignedCommandChatPacket(@NotNull String message, long timestamp,
                                            long salt, @NotNull ArgumentSignatures signatures,
                                            LastSeenMessages.@NotNull Update lastSeenMessages) implements ClientPacket {
    public ClientSignedCommandChatPacket {
        Check.argCondition(message.length() > 256, "Message length cannot be greater than 256");
    }

    public ClientSignedCommandChatPacket(@NotNull NetworkBuffer reader) {
        this(reader.read(STRING), reader.read(LONG),
                reader.read(LONG), new ArgumentSignatures(reader),
                new LastSeenMessages.Update(reader));
    }

    @Override
    public void write(@NotNull NetworkBuffer writer) {
        writer.write(STRING, message);
        writer.write(LONG, timestamp);
        writer.write(LONG, salt);
        writer.write(signatures);
        writer.write(lastSeenMessages);
    }
}