package im.rosetta.network.codec;

import io.orprotocol.ProtocolException;
import io.orprotocol.buffer.Buffer;
import io.orprotocol.codec.Codec;
import io.orprotocol.tlv.read.TlvReader;
import io.orprotocol.tlv.write.TlvWriter;
import im.rosetta.network.packet.PacketOnlineSubscribe;

// Auto-generated by RCC (Rosetta Code Compiler). Do not edit manually.
public class PacketOnlineSubscribeCodec implements Codec<PacketOnlineSubscribe> {
    private static final int F_PRIVATE_KEY = 1;
    private static final int F_PUBLIC_KEYS = 2;

    @Override
    public PacketOnlineSubscribe decode(Buffer data, int version) throws ProtocolException {
        byte[] payload = data.readBytes(data.remaining());
        TlvReader reader = new TlvReader(payload);
        PacketOnlineSubscribe packet = new PacketOnlineSubscribe();
        if (version >= 1) {
            packet.privateKey = reader.getString(F_PRIVATE_KEY);
        }
        if (version >= 1) {
            packet.publicKeys = reader.getStringList(F_PUBLIC_KEYS);
        }
        return packet;
    }

    @Override
    public byte[] encode(PacketOnlineSubscribe packet, int version) throws ProtocolException {
        TlvWriter writer = new TlvWriter();
        if (version >= 1) {
            if (packet.privateKey != null) writer.writeString(F_PRIVATE_KEY, packet.privateKey);
        }
        if (version >= 1) {
            if (packet.publicKeys != null) writer.writeStringList(F_PUBLIC_KEYS, packet.publicKeys);
        }
        return writer.toByteArray();
    }
}