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Correctly access WIFI_EVENT_MODE_CHANGE event info (#8343)

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Select the specific union member struct fields.

Co-authored-by: Rastislav Hričák <88608954+RastoH@users.noreply.github.com>
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Max Prokhorov 2021-10-19 09:47:26 +03:00 committed by GitHub
parent c7c7d0518b
commit ac4af38c09
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1 changed files with 4 additions and 1 deletions
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libraries/ESP8266WiFi/src/ESP8266WiFiGeneric.cpp
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@ -203,7 +203,10 @@ WiFiEventHandler ESP8266WiFiGenericClass::onSoftAPModeProbeRequestReceived(std::
WiFiEventHandler ESP8266WiFiGenericClass::onWiFiModeChange(std::function<void(const WiFiEventModeChange&)> f) WiFiEventHandler ESP8266WiFiGenericClass::onWiFiModeChange(std::function<void(const WiFiEventModeChange&)> f)
{ {
WiFiEventHandler handler = std::make_shared<WiFiEventHandlerOpaque>(WIFI_EVENT_MODE_CHANGE, [f](System_Event_t* e){ WiFiEventHandler handler = std::make_shared<WiFiEventHandlerOpaque>(WIFI_EVENT_MODE_CHANGE, [f](System_Event_t* e){
WiFiEventModeChange& dst = *reinterpret_cast<WiFiEventModeChange*>(&e->event_info); auto& src = e->event_info.opmode_changed;
WiFiEventModeChange dst;
dst.oldMode = (WiFiMode_t)src.old_opmode;
dst.newMode = (WiFiMode_t)src.new_opmode;
f(dst); f(dst);
}); });
sCbEventList.push_back(handler); sCbEventList.push_back(handler);