/**
* Initialize web server and add requests
*/
void webserver_start()
{
// not found
g_server.onNotFound(handleNotFound);
#ifdef CAPTIVE_PORTAL
// handle captive requests
g_server.addHandler(new CaptiveRequestHandler()).setFilter(ON_AP_FILTER);
#endif
// CDN
g_server.on("/js/jquery-2.1.4.min.js", HTTP_GET, [](AsyncWebServerRequest *request) {
request->redirect(F("http://code.jquery.com/jquery-2.1.4.min.js"));
}).setFilter(ON_STA_FILTER);
g_server.on("/css/foundation.min.css", HTTP_GET, [](AsyncWebServerRequest *request) {
request->redirect(F("http://cdnjs.cloudflare.com/ajax/libs/foundation/6.2.3/foundation.min.css"));
}).setFilter(ON_STA_FILTER);
// GET
g_server.on("/api/status", HTTP_GET, handleGetStatus);
g_server.on("/api/plugins", HTTP_GET, handleGetPlugins);
g_server.on("/api/scan", HTTP_GET, handleWifiScan);
// POST
g_server.on("/settings", HTTP_POST, handleSettings);
g_server.on("/restart", HTTP_POST, [](AsyncWebServerRequest *request) {
// AsyncWebServerResponse *response = request->beginResponse(302);
// response->addHeader("Location", net_hostname + ".local");
// request->send(response);
request->send(200, F(CONTENT_TYPE_HTML), F("<!DOCTYPE html><html><head><meta http-equiv=\"refresh\" content=\"5; url=/\"></head><body>Restarting...<br/><img src=\"/img/loading.gif\"></body></html>"));
requestRestart();
});
// make sure config.json is not served!
g_server.on("/config.json", HTTP_GET, [](AsyncWebServerRequest *request) {
request->send(400);
});
// catch-all
g_server.serveStatic("/", SPIFFS, "/", CACHE_HEADER).setDefaultFile("index.html");
// sensor api
registerPlugins();
#ifdef SPIFFS_EDITOR
g_server.addHandler(new SPIFFSEditor());
#endif
#ifdef BROWSER_EVENTS
g_server.addHandler(&g_events);
#endif
// start server
g_server.begin();
}
void PassiveUpdateNotifier::backgroundCheckForUpdate()
{
if( Utility::isLinux() ) {
// on linux, check if the installed binary is still the same version
// as the one that is running. If not, restart if possible.
const QByteArray fsVersion = Utility::versionOfInstalledBinary();
qDebug() << Q_FUNC_INFO;
if( !(fsVersion.isEmpty() || _runningAppVersion.isEmpty()) && fsVersion != _runningAppVersion ) {
emit requestRestart();
}
}
}
UpdaterScheduler::UpdaterScheduler(QObject *parent) :
QObject(parent)
{
connect( &_updateCheckTimer, SIGNAL(timeout()),
this, SLOT(slotTimerFired()) );
// Note: the sparkle-updater is not an OCUpdater and thus the dynamic_cast
// returns NULL. Clever detail.
if (OCUpdater *updater = dynamic_cast<OCUpdater*>(Updater::instance())) {
connect(updater, SIGNAL(newUpdateAvailable(QString,QString)),
this, SIGNAL(updaterAnnouncement(QString,QString)) );
connect(updater, SIGNAL(requestRestart()), SIGNAL(requestRestart()));
}
// at startup, do a check in any case.
QTimer::singleShot(3000, this, SLOT(slotTimerFired()));
ConfigFile cfg;
auto checkInterval = cfg.updateCheckInterval();
_updateCheckTimer.start(checkInterval);
}
/**
* Handle set request from http server.
*/
void handleSettings(AsyncWebServerRequest *request)
{
DEBUG_MSG(SERVER, "%s (%d args)\n", request->url().c_str(), request->params());
String resp = F("<!DOCTYPE html><html><head><meta http-equiv=\"refresh\" content=\"5; url=/\"></head><body>");
String ssid = "";
String pass = "";
int result = 400;
// read ssid and psk
if (request->hasParam("ssid", true) && request->hasParam("pass", true)) {
ssid = request->getParam("ssid", true)->value();
pass = request->getParam("pass", true)->value();
if (ssid != "") {
g_ssid = ssid;
g_pass = pass;
result = 200;
}
}
if (request->hasParam("middleware", true)) {
g_middleware = request->getParam("middleware", true)->value();
result = 200;
}
if (result == 400) {
request->send(result, F(CONTENT_TYPE_PLAIN), F("Bad request\n\n"));
return;
}
if (saveConfig()) {
resp += F("<h1>Settings saved.</h1>");
}
else {
resp += F("<h1>Failed to save config file.</h1>");
result = 400;
}
resp += F("</body></html>");
if (result == 200) {
requestRestart();
}
request->send(result, F(CONTENT_TYPE_HTML), resp);
}