OpenDTU/src/WebApi_maintenance.cpp
Thomas Basler 980e847ccb Feature: Check for out of memory situations when sending json responses
Also shows a nice message in the frontend if an internal error occours
2024-04-05 19:14:56 +02:00

54 lines
1.5 KiB
C++

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Copyright (C) 2022-2024 Thomas Basler and others
*/
#include "WebApi_maintenance.h"
#include "Utils.h"
#include "WebApi.h"
#include "WebApi_errors.h"
#include <AsyncJson.h>
void WebApiMaintenanceClass::init(AsyncWebServer& server, Scheduler& scheduler)
{
using std::placeholders::_1;
server.on("/api/maintenance/reboot", HTTP_POST, std::bind(&WebApiMaintenanceClass::onRebootPost, this, _1));
}
void WebApiMaintenanceClass::onRebootPost(AsyncWebServerRequest* request)
{
if (!WebApi.checkCredentials(request)) {
return;
}
AsyncJsonResponse* response = new AsyncJsonResponse();
JsonDocument root;
if (!WebApi.parseRequestData(request, response, root)) {
return;
}
auto& retMsg = response->getRoot();
if (!(root.containsKey("reboot"))) {
retMsg["message"] = "Values are missing!";
retMsg["code"] = WebApiError::GenericValueMissing;
WebApi.sendJsonResponse(request, response, __FUNCTION__, __LINE__);
return;
}
if (root["reboot"].as<bool>()) {
retMsg["type"] = "success";
retMsg["message"] = "Reboot triggered!";
retMsg["code"] = WebApiError::MaintenanceRebootTriggered;
WebApi.sendJsonResponse(request, response, __FUNCTION__, __LINE__);
Utils::restartDtu();
} else {
retMsg["message"] = "Reboot cancled!";
retMsg["code"] = WebApiError::MaintenanceRebootCancled;
WebApi.sendJsonResponse(request, response, __FUNCTION__, __LINE__);
}
}