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
99 lines
2.7 KiB
C++
99 lines
2.7 KiB
C++
// SPDX-License-Identifier: Apache-2.0
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// Copyright Pionix GmbH and Contributors to EVerest
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#include <ConnectorStateMachine.hpp>
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namespace module {
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ConnectorStateMachine::ConnectorStateMachine(ConnectorState initial_state) : state(initial_state) {
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}
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bool ConnectorStateMachine::handle_event(ConnectorEvent event) {
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switch (state) {
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case ConnectorState::AVAILABLE:
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switch (event) {
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case ConnectorEvent::TRANSACTION_STARTED:
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state = ConnectorState::OCCUPIED;
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return true;
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case ConnectorEvent::DISABLE:
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state = ConnectorState::UNAVAILABLE;
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return true;
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case ConnectorEvent::FAULTED:
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state = ConnectorState::FAULTED;
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return true;
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default:
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return false;
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}
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case ConnectorState::UNAVAILABLE:
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switch (event) {
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case ConnectorEvent::ENABLE:
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state = ConnectorState::AVAILABLE;
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return true;
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case ConnectorEvent::FAULTED:
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state = ConnectorState::UNAVAILABLE_FAULTED;
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return true;
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default:
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return false;
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}
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case ConnectorState::FAULTED:
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switch (event) {
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case ConnectorEvent::ERROR_CLEARED:
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state = ConnectorState::AVAILABLE;
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return true;
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case ConnectorEvent::DISABLE:
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state = ConnectorState::UNAVAILABLE_FAULTED;
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return true;
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default:
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return false;
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}
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case ConnectorState::OCCUPIED:
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switch (event) {
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case ConnectorEvent::SESSION_FINISHED:
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state = ConnectorState::AVAILABLE;
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return true;
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case ConnectorEvent::FAULTED:
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state = ConnectorState::FAULTED_OCCUPIED;
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return true;
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default:
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return false;
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}
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case ConnectorState::FAULTED_OCCUPIED:
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switch (event) {
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case ConnectorEvent::ERROR_CLEARED:
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state = ConnectorState::OCCUPIED;
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return true;
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case ConnectorEvent::SESSION_FINISHED:
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state = ConnectorState::FAULTED;
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return true;
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default:
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return false;
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}
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case ConnectorState::UNAVAILABLE_FAULTED:
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switch (event) {
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case ConnectorEvent::ENABLE:
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state = ConnectorState::FAULTED;
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return true;
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case ConnectorEvent::ERROR_CLEARED:
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state = ConnectorState::UNAVAILABLE;
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return true;
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default:
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return false;
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}
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default:
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// could/should not happen!
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return false;
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}
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}
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ConnectorState ConnectorStateMachine::get_state() const {
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return this->state;
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}
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} // namespace module
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