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authorRomain Forlot <romain.forlot@iot.bzh>2017-03-02 22:32:53 +0100
committerRomain Forlot <romain.forlot@iot.bzh>2017-03-02 22:32:53 +0100
commit17710741242f40c91edb28f29d6e5ef943a4c41b (patch)
treef062ead4681a8428960c5eb3a5bbacce51bf90c5 /src/can-bus.cpp
parentdff88d0ddd9054add5b8f0760e8e12c27c65c8eb (diff)
Fix: multiple subscription and maintain subscribed_signals coherence
across usage. - Transmission of a reference instead of copy. - Don't use anymore iterator on subscribed_signals map Change-Id: I5e5b7b0bb8598be3bb0ec59c29418ee937ddcc9e Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'src/can-bus.cpp')
-rw-r--r--src/can-bus.cpp21
1 files changed, 13 insertions, 8 deletions
diff --git a/src/can-bus.cpp b/src/can-bus.cpp
index efa6e7a..b1dcc3a 100644
--- a/src/can-bus.cpp
+++ b/src/can-bus.cpp
@@ -75,10 +75,16 @@ void can_bus_t::can_decode_message()
{
{
std::lock_guard<std::mutex> subscribed_signals_lock(get_subscribed_signals_mutex());
- std::map<std::string, struct afb_event> subscribed_signals = get_subscribed_signals();
- const auto& it_event = subscribed_signals.find(sig.genericName);
+ std::map<std::string, struct afb_event>& s = get_subscribed_signals();
- if(it_event != subscribed_signals.end() && afb_event_is_valid(it_event->second))
+ const auto& it = s.find(sig.genericName);
+ if (it != s.end())
+ DEBUG(binder_interface, "Iterator key: %s, event valid? %d", it->first.c_str(), afb_event_is_valid(it->second));
+ DEBUG(binder_interface, "Operator[] key char: %s, event valid? %d", sig.genericName, afb_event_is_valid(s[sig.genericName]));
+ DEBUG(binder_interface, "Operator[] key string: %s, event valid? %d", sig.genericName, afb_event_is_valid(s[std::string(sig.genericName)]));
+ DEBUG(binder_interface, "Nb elt matched char: %d", (int)s.count(sig.genericName));
+ DEBUG(binder_interface, "Nb elt matched string: %d", (int)s.count(std::string(sig.genericName)));
+ if( it != s.end() && afb_event_is_valid(it->second))
{
decoded_message = decoder.translateSignal(sig, can_message, getSignals());
@@ -87,8 +93,8 @@ void can_bus_t::can_decode_message()
std::lock_guard<std::mutex> decoded_can_message_lock(decoded_can_message_mutex_);
push_new_vehicle_message(vehicle_message);
+ new_decoded_can_message_.notify_one();
}
- new_decoded_can_message_.notify_one();
}
}
}
@@ -112,13 +118,12 @@ void can_bus_t::can_event_push()
{
std::lock_guard<std::mutex> subscribed_signals_lock(get_subscribed_signals_mutex());
- std::map<std::string, struct afb_event> subscribed_signals = get_subscribed_signals();
- const auto& it_event = subscribed_signals.find(s_message.name);
- if(it_event != subscribed_signals.end() && afb_event_is_valid(it_event->second))
+ std::map<std::string, struct afb_event>& s = get_subscribed_signals();
+ if(s.find(std::string(s_message.name)) != s.end() && afb_event_is_valid(s[std::string(s_message.name)]))
{
jo = json_object_new_object();
jsonify_simple(s_message, jo);
- afb_event_push(it_event->second, jo);
+ afb_event_push(s[std::string(s_message.name)], jo);
}
}
}