Files
EMS-ESP32/src/WebStatusService.cpp
2021-01-07 21:20:46 +01:00

72 lines
3.2 KiB
C++

/*
* EMS-ESP - https://github.com/proddy/EMS-ESP
* Copyright 2020 Paul Derbyshire
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "emsesp.h"
namespace emsesp {
WebStatusService::WebStatusService(AsyncWebServer * server, SecurityManager * securityManager) {
// rest endpoint for web page
server->on(EMSESP_STATUS_SERVICE_PATH,
HTTP_GET,
securityManager->wrapRequest(std::bind(&WebStatusService::webStatusService, this, std::placeholders::_1),
AuthenticationPredicates::IS_AUTHENTICATED));
// trigger on wifi connects/disconnects
#ifdef ESP32
WiFi.onEvent(onStationModeDisconnected, WiFiEvent_t::SYSTEM_EVENT_STA_DISCONNECTED);
WiFi.onEvent(onStationModeGotIP, WiFiEvent_t::SYSTEM_EVENT_STA_GOT_IP);
#elif defined(ESP8266)
_onStationModeDisconnectedHandler = WiFi.onStationModeDisconnected(onStationModeDisconnected);
_onStationModeGotIPHandler = WiFi.onStationModeGotIP(onStationModeGotIP);
#endif
}
#ifdef ESP32
void WebStatusService::onStationModeDisconnected(WiFiEvent_t event, WiFiEventInfo_t info) {
EMSESP::logger().info(F("WiFi Disconnected. Reason code=%d"), info.disconnected.reason);
}
void WebStatusService::onStationModeGotIP(WiFiEvent_t event, WiFiEventInfo_t info) {
EMSESP::logger().info(F("WiFi Connected with IP=%s, hostname=%s"), WiFi.localIP().toString().c_str(), WiFi.getHostname());
EMSESP::system_.init_wifi(); // send out heartbeat MQTT as soon as we have a connection
}
#elif defined(ESP8266)
void WebStatusService::onStationModeDisconnected(const WiFiEventStationModeDisconnected & event) {
EMSESP::logger().info(F("WiFi Disconnected. Reason code=%d"), event.reason);
}
void WebStatusService::onStationModeGotIP(const WiFiEventStationModeGotIP & event) {
EMSESP::logger().info(F("WiFi Connected with IP=%s, hostname=%s"), event.ip.toString().c_str(), WiFi.hostname().c_str());
EMSESP::system_.init_wifi(); // send out heartbeat MQTT as soon as we have a connection
}
#endif
void WebStatusService::webStatusService(AsyncWebServerRequest * request) {
AsyncJsonResponse * response = new AsyncJsonResponse(false, EMSESP_JSON_SIZE_MEDIUM_DYN);
JsonObject root = response->getRoot();
root["status"] = EMSESP::bus_status(); // 0, 1 or 2
root["rx_received"] = EMSESP::rxservice_.telegram_count();
root["tx_sent"] = EMSESP::txservice_.telegram_read_count() + EMSESP::txservice_.telegram_write_count();
root["rx_quality"] = EMSESP::rxservice_.quality();
root["tx_quality"] = EMSESP::txservice_.quality();
response->setLength();
request->send(response);
}
} // namespace emsesp