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Code Releases Activity

added ability of returning even if connection fails

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added example that resets after configuration if connection is unsuccessful
This commit is contained in:
Alex Tudorache
2016-01-25 09:25:51 +02:00
parent bdc7da660a
commit 031b7c97bc
4 changed files with 89 additions and 8 deletions
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WiFiManager.cpp
+25 -7
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@@ -108,13 +108,13 @@ boolean WiFiManager::autoConnect(char const *apName, char const *apPassword) {
DEBUG_WM(F("AutoConnect"));
// read eeprom for ssid and pass
String ssid = getSSID();
String pass = getPassword();
//String ssid = getSSID();
//String pass = getPassword();
// attempt to connect; should it fail, fall back to AP
WiFi.mode(WIFI_STA);
if (connectWifi(ssid, pass) == WL_CONNECTED) {
if (connectWifi("", "") == WL_CONNECTED) {
DEBUG_WM(F("IP Address:"));
DEBUG_WM(WiFi.localIP());
//connected
@@ -150,7 +150,8 @@ boolean WiFiManager::startConfigPortal(char const *apName, char const *apPasswo
connect = false;
delay(2000);
DEBUG_WM(F("Connecting to new AP"));
// using user-provided _ssid, _pass in place of system-stored ssid amd pass
// using user-provided _ssid, _pass in place of system-stored ssid and pass
if (connectWifi(_ssid, _pass) != WL_CONNECTED) {
DEBUG_WM(F("Failed to connect."));
} else {
@@ -163,7 +164,16 @@ boolean WiFiManager::startConfigPortal(char const *apName, char const *apPasswo
}
break;
}
if(_shouldBreakAfterConfig) {
//flag set to exit after config after trying to connect
//notify that configuration has changed and any optional parameters should be saved
if ( _savecallback != NULL) {
//todo: check if any custom parameters actually exist, and check if they really changed maybe
_savecallback();
}
break;
}
}
yield();
}
@@ -185,8 +195,13 @@ int WiFiManager::connectWifi(String ssid, String pass) {
DEBUG_WM(WiFi.localIP());
}
WiFi.begin(ssid.c_str(), pass.c_str());
if(ssid !="" && pass != "") {
WiFi.begin(ssid.c_str(), pass.c_str());
} else {
DEBUG_WM("Using last saved values, should be faster");
WiFi.begin();
}
int connRes = WiFi.waitForConnectResult();
DEBUG_WM ("Connection result: ");
DEBUG_WM ( connRes );
@@ -285,6 +300,9 @@ void WiFiManager::setMinimumSignalQuality(int quality) {
_minimumQuality = quality;
}
void WiFiManager::setBreakAfterConfig(boolean shouldBreak) {
_shouldBreakAfterConfig = shouldBreak;
}
/** Handle root or redirect to captive portal */
void WiFiManager::handleRoot() {