-/********************************************************************************
-*
-* Subscription and unsubscription
-*
-*********************************************************************************/
-
-static int subscribe_unsubscribe_signal(struct afb_req request, bool subscribe, std::vector<CanSignal>::const_iterator& sig_i)
- {
- int ret;
-
- const auto& ss_i = subscribed_signals.find(sig_i);
- if (ss_i != subscribed_signals.end())
- {
- if(!afb_event_is_valid(ss_i->second))
- {
- if(!subscribe)
- {
- NOTICE(interface, "Event isn't valid, it can't be unsubscribed.");
- ret = 1;
- }
- else
- {
- ss_i->second = afb_daemon_make_event(afbitf->daemon, ss_i->first.genericName);
- if (!afb_event_is_valid(ss_i->second))
- {
- ERROR(interface, "Can't create an event, something goes wrong.");
- ret = 0;
- }
- }
- }
- }
- else
- {
- subscribed_signals[sig_i] = afb_daemon_make_event(afbitf->daemon, sig_i.genericName);
- if (!afb_event_is_valid(ss_i->second))
- {
- ERROR(interface, "Can't create an event, something goes wrong.");
- ret = 0;
- }
- }
-
- if (((subscribe ? afb_req_subscribe : afb_req_unsubscribe)(request, subscribed_signals[sig_i])) < 0)
- {
- ERROR(interface, "Operation goes wrong for signal: %s", sig_i.genericName);
- ret = 0;
- }
- else
- ret = 1;
-
- return ret;
- }
-
-static int subscribe_unsubscribe_signals(struct afb_req request, bool subscribe, const std:vector<CanSignal>& signals)
+/**
+ * @fn static int subscribe_unsubscribe_signals(struct afb_req request, bool subscribe, const std::vector<can_signal_t>& signals)
+ * @brief subscribe to all signals in the vector signals
+ *
+ * @param[in] afb_req request : contain original request use to subscribe or unsubscribe
+ * @param[in] subscribe boolean value used to chose between a subscription operation or an unsubscription
+ * @param[in] can_signal_t vector with can_signal_t to subscribe
+ *
+ * @return Number of correctly subscribed signal
+ */
+static int subscribe_unsubscribe_signals(struct afb_req request, bool subscribe, const std::vector<std::string>& signals)