try using the xml_archive - all the "extra" bytes show up as labeled attributes.
Robert Ramey
"j.c." wrote in message news:F58B74D0-78DC-4E07-ABD5-3F0C7BAC831B@mac.com...
ok I have this working, however...
packet_base: 12
packet_ping: 44
0 1 0
0 0 1001 44 2 3 7 32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
^ packet actually starts here(packet_length).
There are 6 extra bytes overhead I know that 1001 is my class version. What are 0, 1, 0, 0 and 0?
I need this info for writing packet de-serialization in other languages.
Thanks in advance.
On Apr 14, 2008, at 8:21 AM, j.c. wrote:
Sweet, just what I was looking for, thanks.
On Apr 14, 2008, at 8:31 AM, Robert Ramey wrote:
lookup base_object in the documentation.
Robert Ramey
"j.c." wrote in message news:CB290CFC-9ABD-4FF9-80C1-766E3063F8A6@mac.com...
I am writing a packet base class that can be serialized. The class so far looks like:
class packet_base
{
using namespace boost;
public:
packet_base();
~packet_base();
friend class boost::serialization::access;
template <typename Archive>
void serialize(Archive & ar, const unsigned int version)
{
ar & m_length;
ar & m_type;
ar & m_method;
}
private:
uint16_t m_length;
uint16_t m_type;
uint16_t m_method;
};
The question now is how can I derive class A from packet_base and have both packet_base and A's variables serialized? Obviously base_class needs to be archived first so it's variables are at the front of the buffer.
Thanks in advance.
J
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