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
77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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// Copyright Pionix GmbH and Contributors to EVerest
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#include "StartupMonitor.hpp"
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#include <everest/logging.hpp>
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#include <memory>
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namespace module {
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bool StartupMonitor::check_ready() {
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bool result{false};
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if (ready_set) {
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result = ready_set->size() >= n_managers;
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}
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return result;
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}
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bool StartupMonitor::set_total(std::uint8_t total) {
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bool result{true};
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{
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std::lock_guard lock(mutex);
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if (!ready_set) {
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n_managers = total;
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if (total == 0) {
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managers_ready = true;
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} else {
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managers_ready = false;
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ready_set = std::make_unique<ready_t>();
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}
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} else {
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// already set
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EVLOG_error << "Invalid attempt to set number of EVSE managers";
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result = false;
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}
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}
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if (total == 0) {
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cv.notify_all();
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}
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return result;
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}
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void StartupMonitor::wait_ready() {
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std::unique_lock lock(mutex);
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cv.wait(lock, [this] { return this->managers_ready; });
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}
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bool StartupMonitor::notify_ready(const std::string& evse_manager_id) {
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bool result{true};
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bool notify{false};
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{
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std::lock_guard lock(mutex);
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if (ready_set) {
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ready_set->insert(evse_manager_id);
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notify = StartupMonitor::check_ready();
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if (notify) {
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managers_ready = true;
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n_managers = 0;
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ready_set->clear(); // reclaim memory
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}
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} else {
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result = false;
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if (managers_ready) {
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EVLOG_warning << "EVSE manager ready after complete";
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} else {
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EVLOG_error << "EVSE manager ready before total number set";
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}
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}
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}
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if (notify) {
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cv.notify_all();
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}
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return result;
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}
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} // namespace module
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