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Fix issue under ESP32 where there is a delay re-configuring WiFi

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When re-configuring we must wait for it to disconnect and stop before reconnecting.
This commit is contained in:
rjwats 2020-02-01 20:21:18 +00:00 committed by GitHub
parent 39a86b0411
commit ea6aa78d60
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 22 additions and 5 deletions
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23
lib/framework/WiFiSettingsService.cpp
View File

@ -18,6 +18,8 @@ WiFiSettingsService::WiFiSettingsService(AsyncWebServer* server, FS* fs, Securit
WiFi.onEvent( WiFi.onEvent(
std::bind(&WiFiSettingsService::onStationModeDisconnected, this, std::placeholders::_1, std::placeholders::_2), std::bind(&WiFiSettingsService::onStationModeDisconnected, this, std::placeholders::_1, std::placeholders::_2),
WiFiEvent_t::SYSTEM_EVENT_STA_DISCONNECTED); WiFiEvent_t::SYSTEM_EVENT_STA_DISCONNECTED);
WiFi.onEvent(std::bind(&WiFiSettingsService::onStationModeStop, this, std::placeholders::_1, std::placeholders::_2),
WiFiEvent_t::SYSTEM_EVENT_STA_STOP);
#elif defined(ESP8266) #elif defined(ESP8266)
_onStationModeDisconnectedHandler = WiFi.onStationModeDisconnected( _onStationModeDisconnectedHandler = WiFi.onStationModeDisconnected(
std::bind(&WiFiSettingsService::onStationModeDisconnected, this, std::placeholders::_1)); std::bind(&WiFiSettingsService::onStationModeDisconnected, this, std::placeholders::_1));
@ -54,7 +56,8 @@ void WiFiSettingsService::readFromJsonObject(JsonObject& root) {
// Turning off static ip config if we don't meet the minimum requirements // Turning off static ip config if we don't meet the minimum requirements
// of ipAddress, gateway and subnet. This may change to static ip only // of ipAddress, gateway and subnet. This may change to static ip only
// as sensible defaults can be assumed for gateway and subnet // as sensible defaults can be assumed for gateway and subnet
if (_settings.staticIPConfig && (_settings.localIP == INADDR_NONE || _settings.gatewayIP == INADDR_NONE || _settings.subnetMask == INADDR_NONE)) { if (_settings.staticIPConfig &&
(_settings.localIP == INADDR_NONE || _settings.gatewayIP == INADDR_NONE || _settings.subnetMask == INADDR_NONE)) {
_settings.staticIPConfig = false; _settings.staticIPConfig = false;
} }
} }
@ -79,11 +82,17 @@ void WiFiSettingsService::onConfigUpdated() {
} }
void WiFiSettingsService::reconfigureWiFiConnection() { void WiFiSettingsService::reconfigureWiFiConnection() {
// disconnect and de-configure wifi
WiFi.disconnect(true);
// reset last connection attempt to force loop to reconnect immediately // reset last connection attempt to force loop to reconnect immediately
_lastConnectionAttempt = 0; _lastConnectionAttempt = 0;
// disconnect and de-configure wifi
#ifdef ESP32
if (WiFi.disconnect(true)) {
_stopping = true;
}
#elif defined(ESP8266)
WiFi.disconnect(true);
#endif
} }
void WiFiSettingsService::readIP(JsonObject& root, String key, IPAddress& _ip) { void WiFiSettingsService::readIP(JsonObject& root, String key, IPAddress& _ip) {
@ -136,6 +145,12 @@ void WiFiSettingsService::manageSTA() {
void WiFiSettingsService::onStationModeDisconnected(WiFiEvent_t event, WiFiEventInfo_t info) { void WiFiSettingsService::onStationModeDisconnected(WiFiEvent_t event, WiFiEventInfo_t info) {
WiFi.disconnect(true); WiFi.disconnect(true);
} }
void WiFiSettingsService::onStationModeStop(WiFiEvent_t event, WiFiEventInfo_t info) {
if (_stopping) {
_lastConnectionAttempt = 0;
_stopping = false;
}
}
#elif defined(ESP8266) #elif defined(ESP8266)
void WiFiSettingsService::onStationModeDisconnected(const WiFiEventStationModeDisconnected& event) { void WiFiSettingsService::onStationModeDisconnected(const WiFiEventStationModeDisconnected& event) {
WiFi.disconnect(true); WiFi.disconnect(true);

4
lib/framework/WiFiSettingsService.h
View File

@ -6,7 +6,7 @@
#define WIFI_SETTINGS_FILE "/config/wifiSettings.json" #define WIFI_SETTINGS_FILE "/config/wifiSettings.json"
#define WIFI_SETTINGS_SERVICE_PATH "/rest/wifiSettings" #define WIFI_SETTINGS_SERVICE_PATH "/rest/wifiSettings"
#define WIFI_RECONNECTION_DELAY 1000 * 60 #define WIFI_RECONNECTION_DELAY 1000 * 30
class WiFiSettings { class WiFiSettings {
public: public:
@ -41,7 +41,9 @@ class WiFiSettingsService : public AdminSettingsService<WiFiSettings> {
unsigned long _lastConnectionAttempt; unsigned long _lastConnectionAttempt;
#ifdef ESP32 #ifdef ESP32
bool _stopping;
void onStationModeDisconnected(WiFiEvent_t event, WiFiEventInfo_t info); void onStationModeDisconnected(WiFiEvent_t event, WiFiEventInfo_t info);
void onStationModeStop(WiFiEvent_t event, WiFiEventInfo_t info);
#elif defined(ESP8266) #elif defined(ESP8266)
WiFiEventHandler _onStationModeDisconnectedHandler; WiFiEventHandler _onStationModeDisconnectedHandler;
void onStationModeDisconnected(const WiFiEventStationModeDisconnected& event); void onStationModeDisconnected(const WiFiEventStationModeDisconnected& event);