istringstream ifs(packet);
boost::archive::binary_iarchive ia(ifs);
command_container ccont;
+ result_container res;
- // TODO: catch
- ia >> ccont;
-
- std::ostream* ostr;
- if ((ostr=s.get_logstream(fulldebug))!=NULL)
+ try
{
- (*ostr) << "decoded packet data: " << std::endl;
- boost::archive::xml_oarchive xo(*ostr);
- xo << BOOST_SERIALIZATION_NVP(ccont);
+ ia >> ccont;
}
+ catch(boost::archive::archive_exception &e)
+ {
+ ostringstream msg;
+ msg << "archive_exception while deserializing on server-side, "
+ "code " << e.code << " (" << e.what() << ")";
+ res.set_exception(new t2n_serialization_error(msg.str()));
+ }
+ catch(...)
+ { throw; }
- // TODO: cast to command subclass (template)
- command *cmd=ccont.get_command();
+ if (!res.has_exception())
+ {
+ std::ostream* ostr;
+ if ((ostr=s.get_logstream(fulldebug))!=NULL)
+ {
+ (*ostr) << "decoded packet data: " << std::endl;
+ boost::archive::xml_oarchive xo(*ostr);
+ xo << BOOST_SERIALIZATION_NVP(ccont);
+ }
- result_container res;
+ // TODO: cast to command subclass (template)
+ command *cmd=ccont.get_command();
- if (cmd)
- {
- try
+ if (cmd)
{
- res.set_result((*cmd)());
+ try
+ {
+ res.set_result((*cmd)());
+ }
+ catch (t2n_exception &e)
+ { res.set_exception(e.clone()); }
+ catch (...)
+ { throw; }
}
- catch (t2n_exception &e)
- { res.set_exception(e.clone()); }
- catch (...)
- { throw; }
+ else
+ throw logic_error("uninitialized command called");
}
- else
- throw logic_error("uninitialized command called");
ostringstream ofs;
boost::archive::binary_oarchive oa(ofs);
- // TODO: catch
- oa << res;
+ try
+ {
+ oa << res;
+ }
+ catch(boost::archive::archive_exception &e)
+ {
+ ostringstream msg;
+ msg << "archive_exception while serializing on server-side, "
+ "code " << e.code << " (" << e.what() << ")";
+ res.set_exception(new t2n_serialization_error(msg.str()));
+ oa << res;
+ }
+ catch(...)
+ { throw; }
+ std::ostream* ostr;
if ((ostr=s.get_logstream(fulldebug))!=NULL)
{
(*ostr) << "returning result, decoded data: " << std::endl;