59f43a82a8
Only the requested inverter is sent to the client. This reduces the size of the json response --> Less memory. It should also fix #814.
58 lines
1.7 KiB
C++
58 lines
1.7 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_devinfo.h"
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#include "WebApi.h"
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#include <AsyncJson.h>
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#include <Hoymiles.h>
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#include <ctime>
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void WebApiDevInfoClass::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/devinfo/status", HTTP_GET, std::bind(&WebApiDevInfoClass::onDevInfoStatus, this, _1));
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}
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void WebApiDevInfoClass::loop()
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{
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}
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void WebApiDevInfoClass::onDevInfoStatus(AsyncWebServerRequest* request)
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{
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if (!WebApi.checkCredentialsReadonly(request)) {
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return;
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}
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AsyncJsonResponse* response = new AsyncJsonResponse();
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JsonObject root = response->getRoot();
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uint64_t serial = 0;
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if (request->hasParam("inv")) {
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String s = request->getParam("inv")->value();
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serial = strtoll(s.c_str(), NULL, 16);
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}
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auto inv = Hoymiles.getInverterBySerial(serial);
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if (inv != nullptr) {
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root["valid_data"] = inv->DevInfo()->getLastUpdate() > 0;
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root["fw_bootloader_version"] = inv->DevInfo()->getFwBootloaderVersion();
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root["fw_build_version"] = inv->DevInfo()->getFwBuildVersion();
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root["hw_part_number"] = inv->DevInfo()->getHwPartNumber();
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root["hw_version"] = inv->DevInfo()->getHwVersion();
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root["hw_model_name"] = inv->DevInfo()->getHwModelName();
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root["max_power"] = inv->DevInfo()->getMaxPower();
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char timebuffer[32];
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const time_t t = inv->DevInfo()->getFwBuildDateTime();
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std::strftime(timebuffer, sizeof(timebuffer), "%Y-%m-%d %H:%M:%S", gmtime(&t));
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root["fw_build_datetime"] = String(timebuffer);
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}
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response->setLength();
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request->send(response);
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} |