void apply_pack(settings_pack const* pack, aux::session_settings& sett
, aux::session_impl* ses)
{
typedef void (aux::session_impl::*fun_t)();
std::vector<fun_t> callbacks;
for (std::vector<std::pair<std::uint16_t, std::string> >::const_iterator i = pack->m_strings.begin()
, end(pack->m_strings.end()); i != end; ++i)
{
// disregard setting indices that are not string types
if ((i->first & settings_pack::type_mask) != settings_pack::string_type_base)
continue;
// ignore settings that are out of bounds
int const index = i->first & settings_pack::index_mask;
TORRENT_ASSERT_PRECOND(index >= 0 && index < settings_pack::num_string_settings);
if (index < 0 || index >= settings_pack::num_string_settings)
continue;
sett.set_str(i->first, i->second);
str_setting_entry_t const& sa = str_settings[index];
if (sa.fun && ses
&& std::find(callbacks.begin(), callbacks.end(), sa.fun) == callbacks.end())
callbacks.push_back(sa.fun);
}
for (std::vector<std::pair<std::uint16_t, int> >::const_iterator i = pack->m_ints.begin()
, end(pack->m_ints.end()); i != end; ++i)
{
// disregard setting indices that are not int types
if ((i->first & settings_pack::type_mask) != settings_pack::int_type_base)
continue;
// ignore settings that are out of bounds
int const index = i->first & settings_pack::index_mask;
TORRENT_ASSERT_PRECOND(index >= 0 && index < settings_pack::num_int_settings);
if (index < 0 || index >= settings_pack::num_int_settings)
continue;
sett.set_int(i->first, i->second);
int_setting_entry_t const& sa = int_settings[index];
if (sa.fun && ses
&& std::find(callbacks.begin(), callbacks.end(), sa.fun) == callbacks.end())
callbacks.push_back(sa.fun);
}
for (std::vector<std::pair<std::uint16_t, bool> >::const_iterator i = pack->m_bools.begin()
, end(pack->m_bools.end()); i != end; ++i)
{
// disregard setting indices that are not bool types
if ((i->first & settings_pack::type_mask) != settings_pack::bool_type_base)
continue;
// ignore settings that are out of bounds
int const index = i->first & settings_pack::index_mask;
TORRENT_ASSERT_PRECOND(index >= 0 && index < settings_pack::num_bool_settings);
if (index < 0 || index >= settings_pack::num_bool_settings)
continue;
sett.set_bool(i->first, i->second);
bool_setting_entry_t const& sa = bool_settings[index];
if (sa.fun && ses
&& std::find(callbacks.begin(), callbacks.end(), sa.fun) == callbacks.end())
callbacks.push_back(sa.fun);
}
// call the callbacks once all the settings have been applied, and
// only once per callback
for (std::vector<fun_t>::iterator i = callbacks.begin(), end(callbacks.end());
i != end; ++i)
{
fun_t const& f = *i;
(ses->*f)();
}
}
void apply_pack(settings_pack const* pack, aux::session_settings& sett
, aux::session_impl* ses)
{
typedef void (aux::session_impl::*fun_t)();
std::vector<fun_t> callbacks;
for (auto const& p : pack->m_strings)
{
// disregard setting indices that are not string types
if ((p.first & settings_pack::type_mask) != settings_pack::string_type_base)
continue;
// ignore settings that are out of bounds
int const index = p.first & settings_pack::index_mask;
TORRENT_ASSERT_PRECOND(index >= 0 && index < settings_pack::num_string_settings);
if (index < 0 || index >= settings_pack::num_string_settings)
continue;
// if the value did not change, don't call the update callback
if (sett.get_str(p.first) == p.second) continue;
sett.set_str(p.first, p.second);
str_setting_entry_t const& sa = str_settings[index];
if (sa.fun && ses
&& std::find(callbacks.begin(), callbacks.end(), sa.fun) == callbacks.end())
callbacks.push_back(sa.fun);
}
for (auto const& p : pack->m_ints)
{
// disregard setting indices that are not int types
if ((p.first & settings_pack::type_mask) != settings_pack::int_type_base)
continue;
// ignore settings that are out of bounds
int const index = p.first & settings_pack::index_mask;
TORRENT_ASSERT_PRECOND(index >= 0 && index < settings_pack::num_int_settings);
if (index < 0 || index >= settings_pack::num_int_settings)
continue;
// if the value did not change, don't call the update callback
if (sett.get_int(p.first) == p.second) continue;
sett.set_int(p.first, p.second);
int_setting_entry_t const& sa = int_settings[index];
if (sa.fun && ses
&& std::find(callbacks.begin(), callbacks.end(), sa.fun) == callbacks.end())
callbacks.push_back(sa.fun);
}
for (auto const& p : pack->m_bools)
{
// disregard setting indices that are not bool types
if ((p.first & settings_pack::type_mask) != settings_pack::bool_type_base)
continue;
// ignore settings that are out of bounds
int const index = p.first & settings_pack::index_mask;
TORRENT_ASSERT_PRECOND(index >= 0 && index < settings_pack::num_bool_settings);
if (index < 0 || index >= settings_pack::num_bool_settings)
continue;
// if the value did not change, don't call the update callback
if (sett.get_bool(p.first) == p.second) continue;
sett.set_bool(p.first, p.second);
bool_setting_entry_t const& sa = bool_settings[index];
if (sa.fun && ses
&& std::find(callbacks.begin(), callbacks.end(), sa.fun) == callbacks.end())
callbacks.push_back(sa.fun);
}
// call the callbacks once all the settings have been applied, and
// only once per callback
for (auto const& f : callbacks)
{
(ses->*f)();
}
}