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Allow WiFi Event Callback to read the event info

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Helps in cases where Event Info is needed (WPS and others)
This commit is contained in:
me-no-dev 2017-09-18 17:54:57 +08:00
parent db79c2ee95
commit f648ad7cea
2 changed files with 42 additions and 7 deletions
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39
libraries/WiFi/src/WiFiGeneric.cpp
View File

@ -120,6 +120,12 @@ static bool espWiFiStop(){
// ------------------------------------------------- Generic WiFi function -----------------------------------------------
// -----------------------------------------------------------------------------------------------------------------------
typedef struct {
WiFiEventCb cb;
WiFiEventFullCb fcb;
system_event_id_t event;
} WiFiEventCbList_t;
// arduino dont like std::vectors move static here
static std::vector<WiFiEventCbList_t> cbEventList;
@ -143,6 +149,19 @@ void WiFiGenericClass::onEvent(WiFiEventCb cbEvent, system_event_id_t event)
}
WiFiEventCbList_t newEventHandler;
newEventHandler.cb = cbEvent;
newEventHandler.fcb = NULL;
newEventHandler.event = event;
cbEventList.push_back(newEventHandler);
}
void WiFiGenericClass::onEvent(WiFiEventFullCb cbEvent, system_event_id_t event)
{
if(!cbEvent) {
return;
}
WiFiEventCbList_t newEventHandler;
newEventHandler.cb = NULL;
newEventHandler.fcb = cbEvent;
newEventHandler.event = event;
cbEventList.push_back(newEventHandler);
}
@ -166,6 +185,20 @@ void WiFiGenericClass::removeEvent(WiFiEventCb cbEvent, system_event_id_t event)
}
}
void WiFiGenericClass::removeEvent(WiFiEventFullCb cbEvent, system_event_id_t event)
{
if(!cbEvent) {
return;
}
for(uint32_t i = 0; i < cbEventList.size(); i++) {
WiFiEventCbList_t entry = cbEventList[i];
if(entry.fcb == cbEvent && entry.event == event) {
cbEventList.erase(cbEventList.begin() + i);
}
}
}
/**
* callback for WiFi events
* @param arg
@ -208,9 +241,13 @@ esp_err_t WiFiGenericClass::_eventCallback(void *arg, system_event_t *event)
for(uint32_t i = 0; i < cbEventList.size(); i++) {
WiFiEventCbList_t entry = cbEventList[i];
if(entry.cb) {
if(entry.cb || entry.fcb) {
if(entry.event == (system_event_id_t) event->event_id || entry.event == SYSTEM_EVENT_MAX) {
if(entry.cb){
entry.cb((system_event_id_t) event->event_id);
} else {
entry.fcb((system_event_id_t) event->event_id, (system_event_info_t) event->event_info);
}
}
}
}

8
libraries/WiFi/src/WiFiGeneric.h
View File

@ -28,11 +28,7 @@
#include <esp_event_loop.h>
typedef void (*WiFiEventCb)(system_event_id_t event);
typedef struct {
WiFiEventCb cb;
system_event_id_t event;
} WiFiEventCbList_t;
typedef void (*WiFiEventFullCb)(system_event_id_t event, system_event_info_t info);
class WiFiGenericClass
{
@ -41,7 +37,9 @@ public:
WiFiGenericClass();
void onEvent(WiFiEventCb cbEvent, system_event_id_t event = SYSTEM_EVENT_MAX);
void onEvent(WiFiEventFullCb cbEvent, system_event_id_t event = SYSTEM_EVENT_MAX);
void removeEvent(WiFiEventCb cbEvent, system_event_id_t event = SYSTEM_EVENT_MAX);
void removeEvent(WiFiEventFullCb cbEvent, system_event_id_t event = SYSTEM_EVENT_MAX);
int32_t channel(void);