m_serLoc is 0 in buffer from SocketReadTask

[zimri-leisher]

Hello,
I'm curious as to why the SocketReadTask sets the Buffer::m_size variable on receiving data but not the Buffer::m_serialize_repr::m_serLoc variable. This is not a big problem because it's easy to do:
buf.getSerializeRepr().setBuffLen(buf.getSize());
It just tripped me up before I understood what was going on because when I call Buffer::getSize, it tells me I have plenty of bytes, but then when I call deserialize it tells me I have none. Is the idea that the dev should completely manage the state of the SerializeBufferBase class?