byteCount = in.read(readArray,0,1024);
byteCount = in.read(readArray,0,dst.remaining());
    public int read(ByteBuffer dst) throws IOException {             int byteCount = 0;        if(isControllConnection())            byteCount = in.read(readArray,0,1024);        else            byteCount = in.read(readArray);        if(byteCount <= 0)            return byteCount;        dst.put(readArray,dst.position(),byteCount);        return byteCount;    }