void load(basic_session<T>& sesh)
{
std::ifstream ifs(
(save_dir + "/" + sesh.id() + ".arc").c_str());
if (ifs) {
boost::archive::text_iarchive archive(ifs);
archive>> static_cast<typename basic_session<T>::value_type&>(sesh);
sesh.loaded(true);
}
}
void stop(basic_session<T>& sesh)
{
namespace fs = boost::filesystem;
if (sesh.loaded()) {
fs::path file (save_dir + sesh.id() + ".arc");
if (fs::exists(file))
fs::remove(file);
sesh.id("");
}
}
void stop(basic_session<T>& sesh)
{
#ifndef BOOST_CGI_NO_BOOST_FILESYSTEM
namespace fs = boost::filesystem;
if (sesh.loaded()) {
fs::path file (save_dir + sesh.id() + ".arc");
if (fs::exists(file))
fs::remove(file);
sesh.id("");
}
#endif // BOOST_CGI_NO_BOOST_FILESYSTEM
}
void start(basic_session<T>& sesh, string_type const& ssid = "")
{
if (!sesh.loaded() && sesh.id().empty())
{
if (!ssid.empty()) {
sesh.id(ssid);
load(sesh);
} else {
sesh.id(make_session_id());
sesh.loaded(true);
}
}
}
void save(basic_session<T>& sesh)
{
std::ofstream ofs(
(save_dir + "/" + sesh.id() + ".arc").c_str());
if (ofs) {
boost::archive::text_oarchive archive(ofs);
archive<< static_cast<typename basic_session<T>::value_type&>(sesh);
}
}