d398a6ced2
- CitrineOS core extracted (CSMS OCPP 2.0.1) - OpenOCPP extracted (firmware OCPP 1.6J/2.0.1) - ShapeShifter library installed (pip install -e) - ShapeShifter specification extracted - EVerest extracted TODO updated with progress
95 lines
3.2 KiB
C++
95 lines
3.2 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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// Copyright Pionix GmbH and Contributors to EVerest
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#include "EvAPI.hpp"
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#include <utils/date.hpp>
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namespace module {
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static const auto NOTIFICATION_PERIOD = std::chrono::seconds(1);
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void EvSessionInfo::reset() {
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std::lock_guard<std::mutex> lock(this->session_info_mutex);
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this->event = std::nullopt;
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}
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void EvSessionInfo::update_event(const types::board_support_common::Event& event) {
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std::lock_guard<std::mutex> lock(this->session_info_mutex);
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this->event = event;
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}
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EvSessionInfo::operator std::string() {
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std::lock_guard<std::mutex> lock(this->session_info_mutex);
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const auto now = date::utc_clock::now();
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std::string state = "Unknown";
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if (this->event.has_value()) {
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state = types::board_support_common::event_to_string(this->event.value());
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}
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json session_info = json::object({
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{"state", state},
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{"datetime", Everest::Date::to_rfc3339(now)},
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});
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return session_info.dump();
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}
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void EvAPI::init() {
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std::vector<std::string> ev_connectors;
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std::string var_ev_connectors = this->api_base + "ev_connectors";
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for (auto& ev : this->r_ev_manager) {
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auto& session_info = this->info.emplace_back(std::make_unique<EvSessionInfo>());
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const std::string ev_base = this->api_base + ev->module_id;
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ev_connectors.push_back(ev->module_id);
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// API variables
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const std::string var_base = ev_base + "/var/";
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const std::string var_ev_info = var_base + "ev_info";
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ev->subscribe_ev_info([this, &ev, var_ev_info](types::evse_manager::EVInfo ev_info) {
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json ev_info_json = ev_info;
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this->mqtt.publish(var_ev_info, ev_info_json.dump());
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});
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const std::string var_session_info = var_base + "session_info";
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ev->subscribe_bsp_event([this, var_session_info, &session_info](const auto& bsp_event) {
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session_info->update_event(bsp_event.event);
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this->mqtt.publish(var_session_info, *session_info);
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});
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const std::string var_datetime = var_base + "datetime";
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this->api_threads.push_back(std::thread([this, var_datetime, var_session_info, &session_info]() {
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auto next_tick = std::chrono::steady_clock::now();
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while (this->running) {
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std::string datetime_str = Everest::Date::to_rfc3339(date::utc_clock::now());
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this->mqtt.publish(var_datetime, datetime_str);
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this->mqtt.publish(var_session_info, *session_info);
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next_tick += NOTIFICATION_PERIOD;
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std::this_thread::sleep_until(next_tick);
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}
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}));
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// API commands
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const std::string cmd_base = ev_base + "/cmd/";
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}
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this->api_threads.push_back(std::thread([this, var_ev_connectors, ev_connectors]() {
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auto next_tick = std::chrono::steady_clock::now();
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while (this->running) {
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const json ev_connectors_array = ev_connectors;
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this->mqtt.publish(var_ev_connectors, ev_connectors_array.dump());
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next_tick += NOTIFICATION_PERIOD;
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std::this_thread::sleep_until(next_tick);
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}
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}));
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}
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void EvAPI::ready() {
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}
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} // namespace module
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