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Merge pull request #1 from niklaswall/android-captive-portal-improvements

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Improved support for Android and Chrome OS CP detection
This commit is contained in:
Niklas Wall
2015-09-18 14:22:41 +02:00
parent cac2d9973b 72aaccf4e5
commit 12dfccf9e3
2 changed files with 11 additions and 1 deletions
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WiFiManager.cpp
+10 -1
View File
@@ -46,7 +46,7 @@ void WiFiManager::begin(char const *apName) {
server.on("/", std::bind(&WiFiManager::handleRoot, this));
server.on("/wifi", std::bind(&WiFiManager::handleWifi, this));
server.on("/wifisave", std::bind(&WiFiManager::handleWifiSave, this));
server.on("/generate_204", std::bind(&WiFiManager::handleRoot, this)); //Android captive portal. Maybe not needed. Might be handled by notFound handler.
server.on("/generate_204", std::bind(&WiFiManager::handle204, this)); //Android/Chrome OS captive portal check.
server.on("/fwlink", std::bind(&WiFiManager::handleRoot, this)); //Microsoft captive portal. Maybe not needed. Might be handled by notFound handler.
server.onNotFound (std::bind(&WiFiManager::handleNotFound, this));
server.begin(); // Web server start
@@ -538,6 +538,15 @@ void WiFiManager::handleWifiSave() {
connect = true; //signal ready to connect/reset
}
void WiFiManager::handle204() {
DEBUG_PRINT("204 No Response");
server.sendHeader("Cache-Control", "no-cache, no-store, must-revalidate");
server.sendHeader("Pragma", "no-cache");
server.sendHeader("Expires", "-1");
server.send ( 204, "text/plain", "");
}
void WiFiManager::handleNotFound() {
if (captivePortal()) { // If captive portal redirect instead of displaying the error page.
return;
WiFiManager.h
+1
View File
@@ -94,6 +94,7 @@ private:
void handleWifi();
void handleWifiSave();
void handleNotFound();
void handle204();
boolean captivePortal();
// DNS server