public static byte[] FinalizeProtoBuf(object proto, ushort packetid)
{
byte[] protobuff;
using (var ms = new System.IO.MemoryStream())
{
ProtoBuf.Serializer.Serialize(ms, proto);
protobuff = ms.ToArray();
byte[] buffer;
buffer = new byte[12 + protobuff.Length];
System.Buffer.BlockCopy(protobuff, 0, buffer, 4, protobuff.Length);
Writer.Write(buffer.Length - 8, 0, buffer);
Writer.Write(packetid, 2, buffer);
return buffer;
}
}