128 Zeilen
4.5 KiB
C++
128 Zeilen
4.5 KiB
C++
/**
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* server/src/hardware/commandstation/commandstation.cpp
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*
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* This file is part of the traintastic source code.
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*
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* Copyright (C) 2019-2020 Reinder Feenstra
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "commandstation.hpp"
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#include "commandstationlist.hpp"
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#include "commandstationlisttablemodel.hpp"
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#include <functional>
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#include "../../world/world.hpp"
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#include "../decoder/decoder.hpp"
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#include "../decoder/decoderlist.hpp"
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#include "../../core/attributes.hpp"
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CommandStation::CommandStation(const std::weak_ptr<World>& world, std::string_view _id) :
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IdObject(world, _id),
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name{this, "name", "", PropertyFlags::ReadWrite | PropertyFlags::Store},
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online{this, "online", false, PropertyFlags::ReadWrite | PropertyFlags::StoreState,
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[this](bool value)
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{
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emergencyStop.setAttributeEnabled(value);
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trackVoltageOff.setAttributeEnabled(value);
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},
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std::bind(&CommandStation::setOnline, this, std::placeholders::_1)},
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//status{this, "status", CommandStationStatus::Offline, PropertyFlags::ReadOnly},
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emergencyStop{this, "emergency_stop", false, PropertyFlags::ReadWrite | PropertyFlags::StoreState,
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[this](bool value)
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{
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emergencyStopChanged(value);
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}},
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trackVoltageOff{this, "track_voltage_off", false, PropertyFlags::ReadWrite | PropertyFlags::StoreState,
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[this](bool value)
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{
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trackVoltageOffChanged(value);
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}},
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decoders{this, "decoders", nullptr, PropertyFlags::ReadOnly | PropertyFlags::Store | PropertyFlags::SubObject},
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controllers{this, "controllers", nullptr, PropertyFlags::ReadOnly | PropertyFlags::Store | PropertyFlags::SubObject},
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notes{this, "notes", "", PropertyFlags::ReadWrite | PropertyFlags::Store}
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{
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decoders.setValueInternal(std::make_shared<DecoderList>(*this, decoders.name()));
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controllers.setValueInternal(std::make_shared<ControllerList>(*this, controllers.name()));
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auto w = world.lock();
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const bool editable = w && contains(w->state.value(), WorldState::Edit);
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Attributes::addEnabled(name, editable);
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m_interfaceItems.add(name);
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m_interfaceItems.add(online);
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Attributes::addObjectEditor(emergencyStop, false);
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m_interfaceItems.insertBefore(emergencyStop, notes);
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Attributes::addObjectEditor(trackVoltageOff, false);
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m_interfaceItems.insertBefore(trackVoltageOff, notes);
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m_interfaceItems.add(decoders);
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m_interfaceItems.add(controllers);
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m_interfaceItems.add(notes);
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}
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void CommandStation::addToWorld()
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{
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IdObject::addToWorld();
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if(auto world = m_world.lock())
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world->commandStations->addObject(shared_ptr<CommandStation>());
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}
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void CommandStation::worldEvent(WorldState state, WorldEvent event)
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{
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IdObject::worldEvent(state, event);
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name.setAttributeEnabled(contains(state, WorldState::Edit));
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if(event == WorldEvent::EmergencyStop)
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emergencyStop = true;
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else if(event == WorldEvent::TrackPowerOff)
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trackVoltageOff = true;
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else if(event == WorldEvent::TrackPowerOn)
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trackVoltageOff = false;
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}
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const std::shared_ptr<::Decoder>& CommandStation::getDecoder(DecoderProtocol protocol, uint16_t address, bool longAddress) const
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{
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auto it = std::find_if(decoders->begin(), decoders->end(), [=](auto& decoder){ return decoder->protocol.value() == protocol && decoder->address.value() == address && decoder->longAddress == longAddress; });
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if(it != decoders->end())
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return *it;
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return Decoder::null;
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}
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void CommandStation::emergencyStopChanged(bool value)
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{
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for(auto& controller : *controllers)
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controller->emergencyStopChanged(value);
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}
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void CommandStation::trackVoltageOffChanged(bool value)
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{
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for(auto& controller : *controllers)
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controller->trackPowerChanged(!value);
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}
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void CommandStation::decoderChanged(const Decoder& decoder, DecoderChangeFlags changes, uint32_t functionNumber)
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{
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for(auto& controller : *controllers)
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controller->decoderChanged(decoder, changes, functionNumber);
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}
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