low_can_subscription_t::low_can_subscription_t(struct event_filter_t event_filter, std::shared_ptr<diagnostic_message_t> diagnostic_message)
: diagnostic_message_{diagnostic_message}, event_filter_{event_filter}
-{}
+{
+ index_ = diagnostic_message->get_pid();
+}
low_can_subscription_t::low_can_subscription_t( low_can_subscription_t&& s)
: index_{s.index_},
return socket_.socket() != INVALID_SOCKET;
}
+struct afb_event& low_can_subscription_t::get_event()
+{
+ return event_;
+}
+
int low_can_subscription_t::get_index() const
{
return index_;
return socket_;
}
+void low_can_subscription_t::set_event(struct afb_event event)
+{
+ event_ = event;
+}
+
void low_can_subscription_t::set_frequency(float freq)
{
event_filter_.frequency = freq;
///
///*******************************************************************************/
-static int make_subscription_unsubscription(struct afb_req request, std::shared_ptr<low_can_subscription_t>& can_subscription, std::map<int, std::pair<std::shared_ptr<low_can_subscription_t>, struct afb_event> >& s, bool subscribe)
+static int make_subscription_unsubscription(struct afb_req request, std::shared_ptr<low_can_subscription_t>& can_subscription, std::map<int, std::shared_ptr<low_can_subscription_t> >& s, bool subscribe)
{
/* Make the subscription or unsubscription to the event */
- if (((subscribe ? afb_req_subscribe : afb_req_unsubscribe)(request, s[can_subscription->get_index()].second)) < 0)
+ if (((subscribe ? afb_req_subscribe : afb_req_unsubscribe)(request, s[can_subscription->get_index()]->get_event())) < 0)
{
ERROR(binder_interface, "%s: Operation goes wrong for signal: %s", __FUNCTION__, can_subscription->get_name().c_str());
return -1;
return 0;
}
-static int create_event_handle(std::shared_ptr<low_can_subscription_t>& can_subscription, std::map<int, std::pair<std::shared_ptr<low_can_subscription_t>, struct afb_event> >& s)
+static int create_event_handle(std::shared_ptr<low_can_subscription_t>& can_subscription, std::map<int, std::shared_ptr<low_can_subscription_t> >& s)
{
int sub_index = can_subscription->get_index();
- struct afb_event event = afb_daemon_make_event(binder_interface->daemon, can_subscription->get_name().c_str());
- s[sub_index] = std::make_pair(can_subscription, event);
- if (!afb_event_is_valid(s[sub_index].second))
+ can_subscription->set_event(afb_daemon_make_event(binder_interface->daemon, can_subscription->get_name().c_str()));
+ s[sub_index] = can_subscription;
+ if (!afb_event_is_valid(s[sub_index]->get_event()))
{
ERROR(binder_interface, "%s: Can't create an event for %s, something goes wrong.", __FUNCTION__, can_subscription->get_name().c_str());
return -1;
utils::signals_manager_t& sm = utils::signals_manager_t::instance();
std::lock_guard<std::mutex> subscribed_signals_lock(sm.get_subscribed_signals_mutex());
- std::map<int, std::pair<std::shared_ptr<low_can_subscription_t>, struct afb_event> >& s = sm.get_subscribed_signals();
+ std::map<int, std::shared_ptr<low_can_subscription_t> >& s = sm.get_subscribed_signals();
if (can_subscription && s.find(sub_index) != s.end())
{
- if (!afb_event_is_valid(s[sub_index].second) && !subscribe)
+ if (!afb_event_is_valid(s[sub_index]->get_event()) && !subscribe)
{
NOTICE(binder_interface, "%s: Event isn't valid, no need to unsubscribed.", __FUNCTION__);
ret = -1;
else
{
/* Event doesn't exist , so let's create it */
- struct afb_event empty_event = {nullptr, nullptr};
- s[sub_index] = std::make_pair(can_subscription, empty_event);
+ can_subscription->set_event({nullptr, nullptr});
+ s[sub_index] = can_subscription;
ret = create_event_handle(can_subscription, s);
}
for(const auto& sig : diagnostic_messages)
{
- active_diagnostic_request_t* adr;
DiagnosticRequest* diag_req = conf.get_request_from_diagnostic_message(sig->get_name());
+ float frequency = std::isnan(event_filter.frequency) ? sig->get_frequency() : event_filter.frequency;
// If the requested diagnostic message isn't supported by the car then unsubcribe it
// no matter what we want, worse case will be a fail unsubscription but at least we don't
// poll a PID for nothing.
- if(sig->get_supported() && subscribe)
+ //TODO: Adding callback requesting ignition status: diag_req, sig.c_str(), false, diagnostic_message_t::decode_obd2_response, diagnostic_message_t::check_ignition_status, frequency);
+ if(sig->get_supported() && subscribe &&
+ diag_m.add_recurring_request(diag_req, sig->get_name().c_str(), false, sig->get_decoder(), sig->get_callback(), frequency) != nullptr)
{
- float frequency = std::isnan(event_filter.frequency) ? sig->get_frequency() : event_filter.frequency;
-
- adr = diag_m.add_recurring_request(diag_req, sig->get_name().c_str(), false, sig->get_decoder(), sig->get_callback(), frequency);
- //TODO: Adding callback requesting ignition status: diag_req, sig.c_str(), false, diagnostic_message_t::decode_obd2_response, diagnostic_message_t::check_ignition_status, frequency);
+ std::shared_ptr<low_can_subscription_t> can_subscription(new low_can_subscription_t(event_filter, sig));
+ int ret = subscribe_unsubscribe_signal(request, subscribe, can_subscription);
+ if(ret < 0)
+ return ret;
+ rets++;
+ DEBUG(binder_interface, "%s: Signal: %s subscribed", __FUNCTION__, sig->get_name().c_str());
}
else
{
diag_req = nullptr;
return -1;
}
-
- std::shared_ptr<low_can_subscription_t> can_subscription(new low_can_subscription_t(event_filter, sig));
- int ret = subscribe_unsubscribe_signal(request, subscribe, can_subscription);
- if(ret < 0)
- return ret;
- rets++;
- DEBUG(binder_interface, "%s: Signal: %s subscribed", __FUNCTION__, sig->get_name().c_str());
}
return rets;