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Align provisioning recipes with profile mode

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alex
2026-09-06 19:35:29 +10:00
parent 242f60fa99
commit 9707d18b2b
6 changed files with 47 additions and 11 deletions
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docs/PORTAL_CONTENT.md
+6 -2
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@@ -9,14 +9,18 @@ This matches the product-firmware pattern used by real consumers: load configura
~~~cpp
#include <WiFiManager.h>
constexpr int kBrokerHostLength = 64;
WiFiManager wifi;
WiFiManagerParameter brokerHost(
"broker_host", "MQTT broker", settings.mqttHost.c_str(), 64);
"broker_host", "MQTT broker", "", kBrokerHostLength);
void setupPortal() {
// The application has already loaded settings before this point.
brokerHost.setValue(settings.mqttHost.c_str(), kBrokerHostLength);
wifi.portalAddParameter(&brokerHost);
wifi.setSaveParamsCallback([](WiFiManager::WiFiManagerRequestArgs args) {
wifi.setSaveParamsCallback([](WiFiManager::WiFiManagerRequestArgs) {
const String candidate = brokerHost.getValue();
if (!isValidHostname(candidate)) {