@Override
public void split(ChannelHandlerContext ctx, ByteBuf input, List<Object> list) throws Exception {
input.markReaderIndex();
final byte[] array = new byte[3];
for (int i = 0; i < array.length; ++i) {
if (!input.isReadable()) {
input.resetReaderIndex();
return;
}
array[i] = input.readByte();
if (array[i] >= 0) {
final PacketDataSerializer packetDataSerializer =
new PacketDataSerializer(
Unpooled.wrappedBuffer(array), ProtocolVersion.MINECRAFT_1_7_10);
try {
final int length = packetDataSerializer.readVarInt();
if (input.readableBytes() < length) {
input.resetReaderIndex();
return;
}
list.add(input.readBytes(length));
return;
} finally {
packetDataSerializer.release();
}
}
}
throw new CorruptedFrameException("length wider than 21-bit");
}
