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
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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// Copyright 2020 - 2025 Pionix GmbH and Contributors to EVerest
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#include <charge_bridge/plc_bridge.hpp>
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#include <charge_bridge/utilities/logging.hpp>
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#include <everest/io/event/fd_event_handler.hpp>
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#include <everest/io/udp/udp_payload.hpp>
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#include <iostream>
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namespace {
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const int default_udp_timeout_ms = 1000;
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} // namespace
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namespace charge_bridge {
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plc_bridge::plc_bridge(plc_bridge_config const& config) :
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m_tap(config.plc_tap, config.plc_ip, config.plc_netmaks, config.plc_mtu),
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m_udp(config.cb_remote, config.cb_port, default_udp_timeout_ms) {
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using namespace std::chrono_literals;
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m_timer.set_timeout(5s);
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m_tap.set_rx_handler([this](auto const& data, auto&) {
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everest::lib::io::udp::udp_payload pl;
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pl.buffer = data;
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m_udp.tx(pl);
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});
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m_udp.set_rx_handler([this](auto const& data, auto&) { m_tap.tx(data.buffer); });
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auto identifier = config.cb + "/" + config.item;
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m_tap.set_error_handler([this, identifier](auto id, auto const& msg) {
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utilities::print_error(identifier, "PLC/TAP", id) << msg << std::endl;
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m_tap_on_error = id not_eq 0;
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});
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m_udp.set_error_handler([this, identifier](auto id, auto const& msg) {
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utilities::print_error(identifier, "PLC/UDP", id) << msg << std::endl;
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m_udp_on_error = id not_eq 0;
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});
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}
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void plc_bridge::handle_timer_event() {
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if (m_udp_on_error) {
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m_udp.reset();
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}
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if (m_tap_on_error) {
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m_tap.reset();
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}
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}
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bool plc_bridge::register_events(everest::lib::io::event::fd_event_handler& handler) {
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auto result = true;
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result = handler.register_event_handler(&m_tap) && result;
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result = handler.register_event_handler(&m_udp) && result;
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result = handler.register_event_handler(&m_timer, [this](auto) { handle_timer_event(); }) && result;
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return result;
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}
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bool plc_bridge::unregister_events(everest::lib::io::event::fd_event_handler& handler) {
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auto result = true;
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result = handler.unregister_event_handler(&m_tap) && result;
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result = handler.unregister_event_handler(&m_udp) && result;
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result = handler.unregister_event_handler(&m_timer) && result;
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return result;
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}
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} // namespace charge_bridge
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