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Factored out webserver stuff to own task/file

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This commit is contained in:
Tobias Maier
2026-03-30 17:08:36 +02:00
parent cfc8438042
commit e5fecde7f5
5 changed files with 225 additions and 166 deletions
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src/main.cpp
+7 -86
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@@ -1,7 +1,6 @@
#include "SPIFFS.h"
#include <Arduino.h>
#include <AsyncTCP.h>
#include <ESPAsyncWebServer.h>
#include <ETH.h>
#include <WiFi.h>
#include <HTTPUpdate.h>
@@ -15,6 +14,7 @@
#include "global_data/defines.h"
#include "networking/networking.h"
#include "networking/webserver.h"
#include "external_interfacing/leds.h"
#include "sensor/sensor.h"
@@ -22,7 +22,6 @@
#include "tools/tools.h"
#include <Preferences.h>
#include "networking/json_builder.h"
#include "networking/responses.h"
#include <fetchOTA.h>
#include "time.h"
#include "tools/log.h"
@@ -39,10 +38,10 @@ extern NetworkData ethernet_data;
extern SensorData shunt_data;
extern ActiveErrors active_errors;
extern AsyncWebSocket webSocket;
Version current_spiffs_version;
AsyncWebServer server(80);
AsyncWebSocket webSocket("/webSocket");
#define FORMAT_LITTLEFS_IF_FAILED true
void setup()
@@ -59,7 +58,7 @@ void setup()
delay(500);
LOG(ELOG_LEVEL_DEBUG, "Init Sensor");
init_sensor();
LOG(ELOG_LEVEL_DEBUG, "Beginning LittleFS");
LittleFS.begin(FORMAT_LITTLEFS_IF_FAILED);
@@ -78,85 +77,6 @@ void setup()
/////////////////////////////// ROUTES ///////////////////////////////
LOG(ELOG_LEVEL_DEBUG, "Route Setup");
// Normal HTML stuff
server.on("/", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(LittleFS, "/status.html", "text/html", false, processor); });
server.on("/settings", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(LittleFS, "/settings.html", "text/html", false, processor); });
server.on("/export", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(LittleFS, "/data_export.html", "text/html", false); });
server.on("/logic.js", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(LittleFS, "/logic.js", "application/javascript", false, processor); });
server.on("/update", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(LittleFS, "/update_progress.html", "text/html", false, processor); });
// API stuff - internal
server.on("/update_wifi_credentials", HTTP_POST, [](AsyncWebServerRequest* request) {
// For settings SSID
if (request->hasParam(ssid_key, true) && request->hasParam(wifi_password_key, true)) {
LOG(ELOG_LEVEL_DEBUG, "Updating SSID config");
const AsyncWebParameter* ssid_param = request->getParam(ssid_key, true);
const AsyncWebParameter* password_param = request->getParam(wifi_password_key, true);
prefs.putString(ssid_key, ssid_param->value().c_str());
prefs.putString(wifi_password_key, password_param->value().c_str());
} else {
request->send(400, "text/plain", "Missing parameters"); // TODO add proper error messages
}
request->send(LittleFS, "/settings.html", "text/html", false, processor); // TODO add proper return templating
});
server.on("/update_sensor_settings", HTTP_POST, [](AsyncWebServerRequest* request) {
int params = request->params();
if (request->hasParam(level_sensor_range_key, true) && request->hasParam(water_level_min_key, true) && request->hasParam(water_level_max_key, true) && request->hasParam(water_volume_key, true)) {
LOG(ELOG_LEVEL_DEBUG, "Updating Sensor config");
const AsyncWebParameter* range_param = request->getParam(level_sensor_range_key, true);
const AsyncWebParameter* level_min_param = request->getParam(water_level_min_key, true);
const AsyncWebParameter* level_max_param = request->getParam(water_level_max_key, true);
const AsyncWebParameter* liters_param = request->getParam(water_volume_key, true);
String range_str = range_param->value();
String level_min_str = level_min_param->value();
String level_max_str = level_max_param->value();
String liters_str = liters_param->value();
float range_float = range_str.toFloat();
float level_min_float = level_min_str.toFloat();
float level_max_float = level_max_str.toFloat();
float liters_float = liters_str.toFloat();
LOG(ELOG_LEVEL_DEBUG, "range_float:%D:", range_float);
prefs.putFloat(level_sensor_range_key, range_float);
prefs.putFloat(water_level_min_key, level_min_float);
prefs.putFloat(water_level_max_key, level_max_float);
prefs.putFloat(water_volume_key, liters_float);
LOG(ELOG_LEVEL_DEBUG, "range_float_after:%D:", prefs.getFloat(level_sensor_range_key, -1.0));
} else {
LOG(ELOG_LEVEL_DEBUG, "!!!! FAIL lo");
for (int i = 0; i < params; i++) {
const AsyncWebParameter* p = request->getParam(i);
if (p->isFile()) { // p->isPost() is also true
LOG(ELOG_LEVEL_DEBUG, "POST[%s]: %s\n", p->name().c_str(), p->value().c_str());
} else if (p->isPost()) {
LOG(ELOG_LEVEL_DEBUG, "POST[%s]: %s\n", p->name().c_str(), p->value().c_str());
} else {
LOG(ELOG_LEVEL_DEBUG, "GET[%s]: %s\n", p->name().c_str(), p->value().c_str());
}
}
request->send(400, "text/plain", "Missing parameters"); // TODO add proper error messages
}
request->send(LittleFS, "/settings.html", "text/html", false); // TODO add proper return templating
});
setup_api_endpoints();
webSocket.onEvent(onWsEvent);
server.addHandler(&webSocket);
server.on("/chota.css", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(LittleFS, "/chota.css", "text/css", false); });
server.on("/gauge.js", HTTP_GET, [](AsyncWebServerRequest* request) { request->send(LittleFS, "/gauge.js", "application/javascript", false); });
LOG(ELOG_LEVEL_DEBUG, "OTA Setup");
ArduinoOTA
@@ -190,14 +110,15 @@ void setup()
delay(5000);
xTaskCreate(check_update_task, "CheckUpdateTask", 1024 * 8, NULL, 1, NULL);
xTaskCreate(webserver_task, "WebServerTask", 1024 * 8, NULL, 1, NULL);
LOG(ELOG_LEVEL_DEBUG, "Starting webserver");
server.begin();
LOG(ELOG_LEVEL_DEBUG, "Starting OTA handler");
ArduinoOTA.begin();
}
void loop()
{
ArduinoOTA.handle();