133 lines
4.1 KiB
C++
133 lines
4.1 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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/*
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* Copyright (C) 2022 Thomas Basler and others
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*/
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#include "WebApi_device.h"
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#include "Configuration.h"
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#include "PinMapping.h"
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#include "WebApi.h"
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#include "WebApi_errors.h"
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#include "helper.h"
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#include <AsyncJson.h>
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void WebApiDeviceClass::init(AsyncWebServer* server)
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{
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using std::placeholders::_1;
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_server = server;
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_server->on("/api/device/config", HTTP_GET, std::bind(&WebApiDeviceClass::onDeviceAdminGet, this, _1));
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_server->on("/api/device/config", HTTP_POST, std::bind(&WebApiDeviceClass::onDeviceAdminPost, this, _1));
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}
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void WebApiDeviceClass::loop()
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{
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}
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void WebApiDeviceClass::onDeviceAdminGet(AsyncWebServerRequest* request)
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{
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if (!WebApi.checkCredentials(request)) {
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return;
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}
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AsyncJsonResponse* response = new AsyncJsonResponse(false, MQTT_JSON_DOC_SIZE);
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JsonObject root = response->getRoot();
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const CONFIG_T& config = Configuration.get();
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const PinMapping_t& pin = PinMapping.get();
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JsonObject curPin = root.createNestedObject("curPin");
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curPin[F("name")] = config.Dev_PinMapping;
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JsonObject nrfObj = curPin.createNestedObject("nrf24");
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nrfObj[F("clk")] = pin.nrf24_clk;
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nrfObj[F("cs")] = pin.nrf24_cs;
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nrfObj[F("en")] = pin.nrf24_en;
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nrfObj[F("irq")] = pin.nrf24_irq;
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nrfObj[F("miso")] = pin.nrf24_miso;
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nrfObj[F("mosi")] = pin.nrf24_mosi;
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JsonObject ethObj = curPin.createNestedObject("eth");
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ethObj[F("enabled")] = pin.eth_enabled;
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ethObj[F("phy_addr")] = pin.eth_phy_addr;
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ethObj[F("power")] = pin.eth_power;
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ethObj[F("mdc")] = pin.eth_mdc;
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ethObj[F("mdio")] = pin.eth_mdio;
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ethObj[F("type")] = pin.eth_type;
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ethObj[F("clk_mode")] = pin.eth_clk_mode;
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response->setLength();
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request->send(response);
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}
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void WebApiDeviceClass::onDeviceAdminPost(AsyncWebServerRequest* request)
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{
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if (!WebApi.checkCredentials(request)) {
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return;
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}
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AsyncJsonResponse* response = new AsyncJsonResponse(false, MQTT_JSON_DOC_SIZE);
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JsonObject retMsg = response->getRoot();
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retMsg[F("type")] = F("warning");
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if (!request->hasParam("data", true)) {
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retMsg[F("message")] = F("No values found!");
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retMsg[F("code")] = WebApiError::GenericNoValueFound;
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response->setLength();
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request->send(response);
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return;
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}
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String json = request->getParam("data", true)->value();
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if (json.length() > MQTT_JSON_DOC_SIZE) {
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retMsg[F("message")] = F("Data too large!");
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retMsg[F("code")] = WebApiError::GenericDataTooLarge;
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response->setLength();
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request->send(response);
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return;
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}
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DynamicJsonDocument root(MQTT_JSON_DOC_SIZE);
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DeserializationError error = deserializeJson(root, json);
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if (error) {
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retMsg[F("message")] = F("Failed to parse data!");
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retMsg[F("code")] = WebApiError::GenericParseError;
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response->setLength();
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request->send(response);
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return;
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}
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if (!(root.containsKey("curPin"))) {
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retMsg[F("message")] = F("Values are missing!");
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retMsg[F("code")] = WebApiError::GenericValueMissing;
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response->setLength();
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request->send(response);
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return;
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}
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if (root[F("curPin")][F("name")].as<String>().length() == 0 || root[F("curPin")][F("name")].as<String>().length() > DEV_MAX_MAPPING_NAME_STRLEN) {
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retMsg[F("message")] = F("Pin mapping must between 1 and " STR(DEV_MAX_MAPPING_NAME_STRLEN) " characters long!");
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retMsg[F("code")] = WebApiError::HardwarePinMappingLength;
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retMsg[F("param")][F("max")] = DEV_MAX_MAPPING_NAME_STRLEN;
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response->setLength();
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request->send(response);
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return;
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}
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CONFIG_T& config = Configuration.get();
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strlcpy(config.Dev_PinMapping, root[F("curPin")][F("name")].as<String>().c_str(), sizeof(config.Dev_PinMapping));
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Configuration.write();
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retMsg[F("type")] = F("success");
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retMsg[F("message")] = F("Settings saved!");
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retMsg[F("code")] = WebApiError::GenericSuccess;
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response->setLength();
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request->send(response);
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yield();
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delay(1000);
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yield();
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ESP.restart();
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} |