23121060083

Committed 15 Mar 2026 10:43PM UTC coverage: 26.616% (-0.005%) from 26.621%

Build # 23121060083

Build Type

push

github

Committed by

reinder

Commit Message

[cbus] fixed endless loop of RESTP/ESTOP (could potentially also occur with track on/off)

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/server/src/hardware/interface/cbusinterface.cpp

/**
 * This file is part of Traintastic,
 * see <https://github.com/traintastic/traintastic>.
 *
 * Copyright (C) 2026 Reinder Feenstra
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

#include "cbusinterface.hpp"
#include "cbus/cbussettings.hpp"
#include "../decoder/decoderchangeflags.hpp"
#include "../decoder/list/decoderlist.hpp"
#include "../decoder/list/decoderlisttablemodel.hpp"
#include "../input/list/inputlist.hpp"
#include "../output/list/outputlist.hpp"
#include "../protocol/cbus/cbusconst.hpp"
#include "../protocol/cbus/cbuskernel.hpp"
#include "../protocol/cbus/iohandler/cbuscanusbiohandler.hpp"
#include "../protocol/cbus/iohandler/cbuscanetheriohandler.hpp"
#include "../protocol/cbus/iohandler/cbussimulationiohandler.hpp"
#include "../protocol/cbus/simulator/cbussimulator.hpp"
#include "../protocol/cbus/simulator/module/cbuscancmd.hpp"
#include "../../core/attributes.hpp"
#include "../../core/eventloop.hpp"
#include "../../core/method.tpp"
#include "../../core/objectproperty.tpp"
#include "../../log/log.hpp"
#include "../../log/logmessageexception.hpp"
#include "../../utils/displayname.hpp"
#include "../../utils/inrange.hpp"
#include "../../world/world.hpp"

constexpr auto decoderListColumns = DecoderListColumn::Id | DecoderListColumn::Name | DecoderListColumn::Address;
constexpr auto inputListColumns = InputListColumn::Channel | InputListColumn::Node | InputListColumn::Address;
constexpr auto outputListColumns = OutputListColumn::Channel | OutputListColumn::Node | OutputListColumn::Address;

constexpr auto nodeNumberRange = std::make_pair(std::numeric_limits<uint16_t>::min(), std::numeric_limits<uint16_t>::max());
constexpr auto eventNumberRange = std::make_pair(std::numeric_limits<uint16_t>::min(), std::numeric_limits<uint16_t>::max());

CREATE_IMPL(CBUSInterface)

CBUSInterface::CBUSInterface(World& world, std::string_view _id)
  : Interface(world, _id)
  , DecoderController(*this, decoderListColumns)
  , InputController(static_cast<IdObject&>(*this))
  , OutputController(static_cast<IdObject&>(*this))
  , type{this, "type", CBUSInterfaceType::CANUSB, PropertyFlags::ReadWrite | PropertyFlags::Store,
      [this](CBUSInterfaceType /*value*/)
      {
        updateVisible();
      }}
  , device{this, "device", "", PropertyFlags::ReadWrite | PropertyFlags::Store}
  , hostname{this, "hostname", "", PropertyFlags::ReadWrite | PropertyFlags::Store}
  , port{this, "port", 0, PropertyFlags::ReadWrite | PropertyFlags::Store}
  , cbus{this, "cbus", nullptr, PropertyFlags::ReadOnly | PropertyFlags::Store | PropertyFlags::SubObject}
{
  name = "CBUS/VLCB";
  cbus.setValueInternal(std::make_shared<CBUSSettings>(*this, cbus.name()));

  Attributes::addDisplayName(type, DisplayName::Interface::type);
  Attributes::addEnabled(type, !online);
  Attributes::addValues(type, CBUSInterfaceTypeValues);
  m_interfaceItems.insertBefore(type, notes);

  Attributes::addEnabled(device, !online);
  Attributes::addVisible(device, false);
  m_interfaceItems.insertBefore(device, notes);

  Attributes::addDisplayName(hostname, DisplayName::IP::hostname);
  Attributes::addEnabled(hostname, !online);
  Attributes::addVisible(hostname, false);
  m_interfaceItems.insertBefore(hostname, notes);

  Attributes::addDisplayName(port, DisplayName::IP::port);
  Attributes::addEnabled(port, !online);
  Attributes::addVisible(port, false);
  m_interfaceItems.insertBefore(port, notes);

  m_interfaceItems.insertBefore(cbus, notes);

  m_interfaceItems.insertBefore(decoders, notes);

  m_interfaceItems.insertBefore(inputs, notes);

  m_interfaceItems.insertBefore(outputs, notes);

  m_cbusPropertyChanged = cbus->propertyChanged.connect(
    [this](BaseProperty& /*property*/)
    {
      if(m_kernel)
      {
        m_kernel->setConfig(cbus->config());
      }
    });

  updateVisible();
}

CBUSInterface::~CBUSInterface() = default;

bool CBUSInterface::send(std::vector<uint8_t> message)
{
  if(m_kernel)
  {
    return m_kernel->send(std::move(message));
  }
  return false;
}

bool CBUSInterface::sendDCC(std::vector<uint8_t> dccPacket, uint8_t repeat)
{
  if(m_kernel)
  {
    return m_kernel->sendDCC(std::move(dccPacket), repeat);
  }
  return false;
}

std::span<const DecoderProtocol> CBUSInterface::decoderProtocols() const
{
  static constexpr std::array<DecoderProtocol, 2> protocols{DecoderProtocol::DCCShort, DecoderProtocol::DCCLong};
  return std::span<const DecoderProtocol>{protocols.data(), protocols.size()};
}

void CBUSInterface::decoderChanged(const Decoder& decoder, DecoderChangeFlags changes, uint32_t functionNumber)
{
  if(m_kernel)
  {
    const bool longAddress = (decoder.protocol == DecoderProtocol::DCCLong);

    if(has(changes, DecoderChangeFlags::FunctionValue) && functionNumber <= CBUS::engineFunctionMax)
    {
      m_kernel->setEngineFunction(
        decoder.address,
        longAddress,
        static_cast<uint8_t>(functionNumber),
        decoder.getFunctionValue(functionNumber));
    }
    else
    {
      m_kernel->setEngineSpeedDirection(
        decoder.address,
        longAddress,
        Decoder::throttleToSpeedStep<uint8_t>(decoder.throttle, decoder.speedSteps),
        decoder.speedSteps,
        decoder.emergencyStop,
        decoder.direction == Direction::Forward);
    }
  }
}

std::span<const InputChannel> CBUSInterface::inputChannels() const
{
  static const std::array<InputChannel, 2> channels{
    InputChannel::ShortEvent,
    InputChannel::LongEvent,
  };
  return channels;
}

bool CBUSInterface::isInputLocation(InputChannel channel, const InputLocation& location) const
{
  if(hasNodeAddressLocation(channel))
  {
    return
      inRange<uint32_t>(std::get<InputNodeAddress>(location).node, nodeNumberRange) &&
      inRange<uint32_t>(std::get<InputNodeAddress>(location).address, inputAddressMinMax(channel));
  }
  return InputController::isInputLocation(channel, location);
}

std::pair<uint32_t, uint32_t> CBUSInterface::inputAddressMinMax(InputChannel /*channel*/) const
{
  return eventNumberRange;
}

void CBUSInterface::inputSimulateChange(InputChannel channel, const InputLocation& location, SimulateInputAction action)
{
  if(m_simulator)
  {
    m_kernel->ioContext().post(
      [this, channel, location, action]
      {
        switch(channel)
        {
          case InputChannel::ShortEvent:
            m_simulator->shortEvent(std::get<InputAddress>(location).address, action);
            break;

          case InputChannel::LongEvent:
            m_simulator->longEvent(std::get<InputNodeAddress>(location).node, std::get<InputNodeAddress>(location).address, action);
            break;

          default: [[unlikely]]
            assert(false);
            break;
        }
      });
  }
}

std::span<const OutputChannel> CBUSInterface::outputChannels() const
{
  static const std::array<OutputChannel, 2> channels{
    OutputChannel::ShortEvent,
    OutputChannel::LongEvent,
    //OutputChannel::AccessoryDCC,
    //OutputChannel::DCCext,
  };
  return channels;
}

std::pair<uint32_t, uint32_t> CBUSInterface::outputNodeMinMax(OutputChannel /*channel*/) const
{
  return eventNumberRange;
}

std::pair<uint32_t, uint32_t> CBUSInterface::outputAddressMinMax(OutputChannel channel) const
{
  switch(channel)
  {
    case OutputChannel::LongEvent:
    case OutputChannel::ShortEvent:
      return {std::numeric_limits<uint16_t>::min(), std::numeric_limits<uint16_t>::max()};

    default:
      return OutputController::outputAddressMinMax(channel);
  }
}

bool CBUSInterface::setOutputValue(OutputChannel channel, const OutputLocation& location, OutputValue value)
{
  if(m_kernel)
  {
    switch(channel)
    {
      case OutputChannel::ShortEvent:
        if(auto v = std::get<TriState>(value); v != TriState::Undefined)
        {
          const auto address = static_cast<uint16_t>(std::get<OutputAddress>(location).address);
          m_kernel->setAccessoryShort(address, v == TriState::True);
          return true;
        }
        break;

      case OutputChannel::LongEvent:
        if(auto v = std::get<TriState>(value); v != TriState::Undefined)
        {
          const auto node = static_cast<uint16_t>(std::get<OutputNodeAddress>(location).node);
          const auto address = static_cast<uint16_t>(std::get<OutputNodeAddress>(location).address);
          m_kernel->setAccessory(node, address, v == TriState::True);
          return true;
        }
        break;

      default: [[unlikely]]
        assert(false);
        break;
    }
  }
  return false;
}

void CBUSInterface::addToWorld()
{
  Interface::addToWorld();
  DecoderController::addToWorld();
  InputController::addToWorld(inputListColumns);
  OutputController::addToWorld(outputListColumns);
}

void CBUSInterface::loaded()
{
  Interface::loaded();

  updateVisible();
}

void CBUSInterface::destroying()
{
  m_cbusPropertyChanged.disconnect();
  OutputController::destroying();
  InputController::destroying();
  DecoderController::destroying();
  Interface::destroying();
}

void CBUSInterface::worldEvent(WorldState state, WorldEvent event)
{
  Interface::worldEvent(state, event);

  switch(event)
  {
    case WorldEvent::PowerOff:
      if(m_kernel)
      {
        m_kernel->trackOff();
      }
      break;

    case WorldEvent::PowerOn:
      if(m_kernel)
      {
        m_kernel->trackOn();
      }
      break;

    case WorldEvent::Stop:
      if(m_kernel)
      {
        m_kernel->requestEmergencyStop();
      }
      break;

    case WorldEvent::Run:
      if(m_kernel)
      {
        // TODO: send all known speed values
      }
      break;

    default:
      break;
  }
}

bool CBUSInterface::setOnline(bool& value, bool simulation)
{
  if(!m_kernel && value)
  {
    try
    {
      if(simulation)
      {
        m_simulator = std::make_unique<CBUS::Simulator>();
        m_simulator->addModule(std::make_unique<CBUS::Module::CANCMD>(*m_simulator));
        m_kernel = CBUS::Kernel::create<CBUS::SimulationIOHandler>(id.value(), cbus->config(), std::ref(*m_simulator));
      }
      else
      {
        switch(type)
        {
          case CBUSInterfaceType::CANUSB:
            m_kernel = CBUS::Kernel::create<CBUS::CANUSBIOHandler>(id.value(), cbus->config(), device.value());
            break;

          case CBUSInterfaceType::CANEther:
            m_kernel = CBUS::Kernel::create<CBUS::CANEtherIOHandler>(id.value(), cbus->config(), hostname.value(), port.value());
            break;
        }
      }

      setState(InterfaceState::Initializing);

      m_kernel->setOnStarted(
        [this]()
        {
          setState(InterfaceState::Online);
        });
      m_kernel->setOnError(
        [this]()
        {
          setState(InterfaceState::Error);
          online = false; // communication no longer possible
        });
      m_kernel->onTrackOff =
        [this]()
        {
          if(contains(m_world.state, WorldState::PowerOn))
          {
            m_world.powerOff();
          }
        };
      m_kernel->onTrackOn =
        [this]()
        {
          if(!contains(m_world.state, WorldState::PowerOn))
          {
            m_world.powerOn();
          }
        };
      m_kernel->onEmergencyStop =
        [this]()
        {
          if(contains(m_world.state, WorldState::Run))
          {
            m_world.stop();
          }
        };
      m_kernel->onShortEvent =
        [this](uint16_t eventNumber, bool on)
        {
          updateInputValue(InputChannel::ShortEvent, InputAddress(eventNumber), toTriState(on));
          updateOutputValue(OutputChannel::ShortEvent, OutputAddress(eventNumber), toTriState(on));
        };
      m_kernel->onLongEvent =
        [this](uint16_t nodeNumber, uint16_t eventNumber, bool on)
        {
          updateInputValue(InputChannel::LongEvent, InputNodeAddress(nodeNumber, eventNumber), toTriState(on));
          updateOutputValue(OutputChannel::LongEvent, OutputNodeAddress(nodeNumber, eventNumber), toTriState(on));
        };

      m_kernel->start();
    }
    catch(const LogMessageException& e)
    {
      setState(InterfaceState::Offline);
      Log::log(*this, e.message(), e.args());
      return false;
    }
  }
  else if(m_kernel && !value)
  {
    m_kernel->stop();
    EventLoop::deleteLater(m_kernel.release());
    EventLoop::deleteLater(m_simulator.release());

    if(status->state != InterfaceState::Error)
    {
      setState(InterfaceState::Offline);
    }
  }
  return true;
}

void CBUSInterface::updateVisible()
{
  const bool isSerial = (type == CBUSInterfaceType::CANUSB);
  Attributes::setVisible(device, isSerial);

  const bool isNetwork = (type == CBUSInterfaceType::CANEther);
  Attributes::setVisible(hostname, isNetwork);
  Attributes::setVisible(port, isNetwork);
}

1	/**
2	* This file is part of Traintastic,
3	* see <https://github.com/traintastic/traintastic>.
4	*
5	* Copyright (C) 2026 Reinder Feenstra
6	*
7	* This program is free software; you can redistribute it and/or
8	* modify it under the terms of the GNU General Public License
9	* as published by the Free Software Foundation; either version 2
10	* of the License, or (at your option) any later version.
11	*
12	* This program is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with this program; if not, write to the Free Software
19	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20	*/
21
22	#include "cbusinterface.hpp"
23	#include "cbus/cbussettings.hpp"
24	#include "../decoder/decoderchangeflags.hpp"
25	#include "../decoder/list/decoderlist.hpp"
26	#include "../decoder/list/decoderlisttablemodel.hpp"
27	#include "../input/list/inputlist.hpp"
28	#include "../output/list/outputlist.hpp"
29	#include "../protocol/cbus/cbusconst.hpp"
30	#include "../protocol/cbus/cbuskernel.hpp"
31	#include "../protocol/cbus/iohandler/cbuscanusbiohandler.hpp"
32	#include "../protocol/cbus/iohandler/cbuscanetheriohandler.hpp"
33	#include "../protocol/cbus/iohandler/cbussimulationiohandler.hpp"
34	#include "../protocol/cbus/simulator/cbussimulator.hpp"
35	#include "../protocol/cbus/simulator/module/cbuscancmd.hpp"
36	#include "../../core/attributes.hpp"
37	#include "../../core/eventloop.hpp"
38	#include "../../core/method.tpp"
39	#include "../../core/objectproperty.tpp"
40	#include "../../log/log.hpp"
41	#include "../../log/logmessageexception.hpp"
42	#include "../../utils/displayname.hpp"
43	#include "../../utils/inrange.hpp"
44	#include "../../world/world.hpp"
45
46	constexpr auto decoderListColumns = DecoderListColumn::Id \| DecoderListColumn::Name \| DecoderListColumn::Address;
47	constexpr auto inputListColumns = InputListColumn::Channel \| InputListColumn::Node \| InputListColumn::Address;
48	constexpr auto outputListColumns = OutputListColumn::Channel \| OutputListColumn::Node \| OutputListColumn::Address;
49
50	constexpr auto nodeNumberRange = std::make_pair(std::numeric_limits<uint16_t>::min(), std::numeric_limits<uint16_t>::max());
51	constexpr auto eventNumberRange = std::make_pair(std::numeric_limits<uint16_t>::min(), std::numeric_limits<uint16_t>::max());
52
53	CREATE_IMPL(CBUSInterface)	×
54
55	CBUSInterface::CBUSInterface(World& world, std::string_view _id)	×
56	: Interface(world, _id)
57	, DecoderController(*this, decoderListColumns)
58	, InputController(static_cast<IdObject&>(*this))
59	, OutputController(static_cast<IdObject&>(*this))
60	, type{this, "type", CBUSInterfaceType::CANUSB, PropertyFlags::ReadWrite \| PropertyFlags::Store,	×
61	[this](CBUSInterfaceType /value/)	×
62	{
63	updateVisible();	×
64	}}	×
65	, device{this, "device", "", PropertyFlags::ReadWrite \| PropertyFlags::Store}	×
66	, hostname{this, "hostname", "", PropertyFlags::ReadWrite \| PropertyFlags::Store}	×
67	, port{this, "port", 0, PropertyFlags::ReadWrite \| PropertyFlags::Store}	×
68	, cbus{this, "cbus", nullptr, PropertyFlags::ReadOnly \| PropertyFlags::Store \| PropertyFlags::SubObject}	×
69	{
70	name = "CBUS/VLCB";	×
71	cbus.setValueInternal(std::make_shared<CBUSSettings>(*this, cbus.name()));	×
72
73	Attributes::addDisplayName(type, DisplayName::Interface::type);	×
74	Attributes::addEnabled(type, !online);	×
75	Attributes::addValues(type, CBUSInterfaceTypeValues);	×
76	m_interfaceItems.insertBefore(type, notes);	×
77
78	Attributes::addEnabled(device, !online);	×
79	Attributes::addVisible(device, false);	×
80	m_interfaceItems.insertBefore(device, notes);	×
81
82	Attributes::addDisplayName(hostname, DisplayName::IP::hostname);	×
83	Attributes::addEnabled(hostname, !online);	×
84	Attributes::addVisible(hostname, false);	×
85	m_interfaceItems.insertBefore(hostname, notes);	×
86
87	Attributes::addDisplayName(port, DisplayName::IP::port);	×
88	Attributes::addEnabled(port, !online);	×
89	Attributes::addVisible(port, false);	×
90	m_interfaceItems.insertBefore(port, notes);	×
91
92	m_interfaceItems.insertBefore(cbus, notes);	×
93
94	m_interfaceItems.insertBefore(decoders, notes);	×
95
96	m_interfaceItems.insertBefore(inputs, notes);	×
97
98	m_interfaceItems.insertBefore(outputs, notes);	×
99
100	m_cbusPropertyChanged = cbus->propertyChanged.connect(	×
101	[this](BaseProperty& /property/)	×
102	{
103	if(m_kernel)	×
104	{
105	m_kernel->setConfig(cbus->config());	×
106	}
107	});	×
108
109	updateVisible();	×
110	}	×
111
112	CBUSInterface::~CBUSInterface() = default;	×
113
114	bool CBUSInterface::send(std::vector<uint8_t> message)	×
115	{
116	if(m_kernel)	×
117	{
118	return m_kernel->send(std::move(message));	×
119	}
120	return false;	×
121	}
122
123	bool CBUSInterface::sendDCC(std::vector<uint8_t> dccPacket, uint8_t repeat)	×
124	{
125	if(m_kernel)	×
126	{
127	return m_kernel->sendDCC(std::move(dccPacket), repeat);	×
128	}
129	return false;	×
130	}
131
132	std::span<const DecoderProtocol> CBUSInterface::decoderProtocols() const	×
133	{
134	static constexpr std::array<DecoderProtocol, 2> protocols{DecoderProtocol::DCCShort, DecoderProtocol::DCCLong};
135	return std::span<const DecoderProtocol>{protocols.data(), protocols.size()};	×
136	}
137
138	void CBUSInterface::decoderChanged(const Decoder& decoder, DecoderChangeFlags changes, uint32_t functionNumber)	×
139	{
140	if(m_kernel)	×
141	{
142	const bool longAddress = (decoder.protocol == DecoderProtocol::DCCLong);	×
143
144	if(has(changes, DecoderChangeFlags::FunctionValue) && functionNumber <= CBUS::engineFunctionMax)	×
145	{
146	m_kernel->setEngineFunction(	×
147	decoder.address,
148	longAddress,
149	static_cast<uint8_t>(functionNumber),
150	decoder.getFunctionValue(functionNumber));	×
151	}
152	else
153	{
154	m_kernel->setEngineSpeedDirection(	×
155	decoder.address,
156	longAddress,
157	Decoder::throttleToSpeedStep<uint8_t>(decoder.throttle, decoder.speedSteps),	×
158	decoder.speedSteps,
159	decoder.emergencyStop,
160	decoder.direction == Direction::Forward);	×
161	}
162	}
163	}	×
164
165	std::span<const InputChannel> CBUSInterface::inputChannels() const	×
166	{
167	static const std::array<InputChannel, 2> channels{
168	InputChannel::ShortEvent,
169	InputChannel::LongEvent,
170	};
171	return channels;	×
172	}
173
174	bool CBUSInterface::isInputLocation(InputChannel channel, const InputLocation& location) const	×
175	{
176	if(hasNodeAddressLocation(channel))	×
177	{
178	return
179	inRange<uint32_t>(std::get<InputNodeAddress>(location).node, nodeNumberRange) &&	×
180	inRange<uint32_t>(std::get<InputNodeAddress>(location).address, inputAddressMinMax(channel));	×
181	}
182	return InputController::isInputLocation(channel, location);	×
183	}
184
185	std::pair<uint32_t, uint32_t> CBUSInterface::inputAddressMinMax(InputChannel /channel/) const	×
186	{
187	return eventNumberRange;	×
188	}
189
190	void CBUSInterface::inputSimulateChange(InputChannel channel, const InputLocation& location, SimulateInputAction action)	×
191	{
192	if(m_simulator)	×
193	{
194	m_kernel->ioContext().post(	×
195	[this, channel, location, action]	×
196	{
197	switch(channel)	×
198	{
199	case InputChannel::ShortEvent:	×
200	m_simulator->shortEvent(std::get<InputAddress>(location).address, action);	×
201	break;	×
202
203	case InputChannel::LongEvent:	×
204	m_simulator->longEvent(std::get<InputNodeAddress>(location).node, std::get<InputNodeAddress>(location).address, action);	×
205	break;	×
206
207	default: [[unlikely]]	×
208	assert(false);	×
209	break;
210	}
211	});	×
212	}
213	}	×
214
215	std::span<const OutputChannel> CBUSInterface::outputChannels() const	×
216	{
217	static const std::array<OutputChannel, 2> channels{
218	OutputChannel::ShortEvent,
219	OutputChannel::LongEvent,
220	//OutputChannel::AccessoryDCC,
221	//OutputChannel::DCCext,
222	};
223	return channels;	×
224	}
225
226	std::pair<uint32_t, uint32_t> CBUSInterface::outputNodeMinMax(OutputChannel /channel/) const	×
227	{
228	return eventNumberRange;	×
229	}
230
231	std::pair<uint32_t, uint32_t> CBUSInterface::outputAddressMinMax(OutputChannel channel) const	×
232	{
233	switch(channel)	×
234	{
235	case OutputChannel::LongEvent:	×
236	case OutputChannel::ShortEvent:
237	return {std::numeric_limits<uint16_t>::min(), std::numeric_limits<uint16_t>::max()};	×
238
239	default:	×
240	return OutputController::outputAddressMinMax(channel);	×
241	}
242	}
243
244	bool CBUSInterface::setOutputValue(OutputChannel channel, const OutputLocation& location, OutputValue value)	×
245	{
246	if(m_kernel)	×
247	{
248	switch(channel)	×
249	{
250	case OutputChannel::ShortEvent:	×
251	if(auto v = std::get<TriState>(value); v != TriState::Undefined)	×
252	{
253	const auto address = static_cast<uint16_t>(std::get<OutputAddress>(location).address);	×
254	m_kernel->setAccessoryShort(address, v == TriState::True);	×
255	return true;	×
256	}
257	break;	×
258
259	case OutputChannel::LongEvent:	×
260	if(auto v = std::get<TriState>(value); v != TriState::Undefined)	×
261	{
262	const auto node = static_cast<uint16_t>(std::get<OutputNodeAddress>(location).node);	×
263	const auto address = static_cast<uint16_t>(std::get<OutputNodeAddress>(location).address);	×
264	m_kernel->setAccessory(node, address, v == TriState::True);	×
265	return true;	×
266	}
267	break;	×
268
269	default: [[unlikely]]	×
270	assert(false);	×
271	break;
272	}
273	}
274	return false;	×
275	}
276
277	void CBUSInterface::addToWorld()	×
278	{
279	Interface::addToWorld();	×
280	DecoderController::addToWorld();	×
281	InputController::addToWorld(inputListColumns);	×
282	OutputController::addToWorld(outputListColumns);	×
283	}	×
284
285	void CBUSInterface::loaded()	×
286	{
287	Interface::loaded();	×
288
289	updateVisible();	×
290	}	×
291
292	void CBUSInterface::destroying()	×
293	{
294	m_cbusPropertyChanged.disconnect();	×
295	OutputController::destroying();	×
296	InputController::destroying();	×
297	DecoderController::destroying();	×
298	Interface::destroying();	×
299	}	×
300
301	void CBUSInterface::worldEvent(WorldState state, WorldEvent event)	×
302	{
303	Interface::worldEvent(state, event);	×
304
305	switch(event)	×
306	{
307	case WorldEvent::PowerOff:	×
308	if(m_kernel)	×
309	{
310	m_kernel->trackOff();	×
311	}
312	break;	×
313
314	case WorldEvent::PowerOn:	×
315	if(m_kernel)	×
316	{
317	m_kernel->trackOn();	×
318	}
319	break;	×
320
321	case WorldEvent::Stop:	×
322	if(m_kernel)	×
323	{
324	m_kernel->requestEmergencyStop();	×
325	}
326	break;	×
327
328	case WorldEvent::Run:	×
329	if(m_kernel)	×
330	{
331	// TODO: send all known speed values
332	}
333	break;	×
334
335	default:	×
336	break;	×
337	}
338	}	×
339
340	bool CBUSInterface::setOnline(bool& value, bool simulation)	×
341	{
342	if(!m_kernel && value)	×
343	{
344	try
345	{
346	if(simulation)	×
347	{
348	m_simulator = std::make_unique<CBUS::Simulator>();	×
349	m_simulator->addModule(std::make_unique<CBUS::Module::CANCMD>(*m_simulator));	×
350	m_kernel = CBUS::Kernel::create<CBUS::SimulationIOHandler>(id.value(), cbus->config(), std::ref(*m_simulator));	×
351	}
352	else
353	{
354	switch(type)	×
355	{
356	case CBUSInterfaceType::CANUSB:	×
357	m_kernel = CBUS::Kernel::create<CBUS::CANUSBIOHandler>(id.value(), cbus->config(), device.value());	×
358	break;	×
359
360	case CBUSInterfaceType::CANEther:	×
361	m_kernel = CBUS::Kernel::create<CBUS::CANEtherIOHandler>(id.value(), cbus->config(), hostname.value(), port.value());	×
362	break;	×
363	}
364	}
365
366	setState(InterfaceState::Initializing);	×
367
368	m_kernel->setOnStarted(	×
369	[this]()	×
370	{
371	setState(InterfaceState::Online);	×
372	});	×
373	m_kernel->setOnError(	×
374	[this]()	×
375	{
376	setState(InterfaceState::Error);	×
377	online = false; // communication no longer possible	×
378	});	×
379	m_kernel->onTrackOff =	×
380	[this]()	×
381	{
NEW 382	if(contains(m_world.state, WorldState::PowerOn))	×
383	{
NEW 384	m_world.powerOff();	×
385	}
386	};	×
387	m_kernel->onTrackOn =	×
388	[this]()	×
389	{
NEW 390	if(!contains(m_world.state, WorldState::PowerOn))	×
391	{
NEW 392	m_world.powerOn();	×
393	}
394	};	×
395	m_kernel->onEmergencyStop =	×
396	[this]()	×
397	{
NEW 398	if(contains(m_world.state, WorldState::Run))	×
399	{
NEW 400	m_world.stop();	×
401	}
402	};	×
403	m_kernel->onShortEvent =	×
404	[this](uint16_t eventNumber, bool on)	×
405	{
406	updateInputValue(InputChannel::ShortEvent, InputAddress(eventNumber), toTriState(on));	×
407	updateOutputValue(OutputChannel::ShortEvent, OutputAddress(eventNumber), toTriState(on));	×
408	};	×
409	m_kernel->onLongEvent =	×
410	[this](uint16_t nodeNumber, uint16_t eventNumber, bool on)	×
411	{
412	updateInputValue(InputChannel::LongEvent, InputNodeAddress(nodeNumber, eventNumber), toTriState(on));	×
413	updateOutputValue(OutputChannel::LongEvent, OutputNodeAddress(nodeNumber, eventNumber), toTriState(on));	×
414	};	×
415
416	m_kernel->start();	×
417	}
418	catch(const LogMessageException& e)	×
419	{
420	setState(InterfaceState::Offline);	×
421	Log::log(*this, e.message(), e.args());	×
422	return false;	×
423	}	×
424	}
425	else if(m_kernel && !value)	×
426	{
427	m_kernel->stop();	×
428	EventLoop::deleteLater(m_kernel.release());	×
429	EventLoop::deleteLater(m_simulator.release());	×
430
431	if(status->state != InterfaceState::Error)	×
432	{
433	setState(InterfaceState::Offline);	×
434	}
435	}
436	return true;	×
437	}
438
439	void CBUSInterface::updateVisible()	×
440	{
441	const bool isSerial = (type == CBUSInterfaceType::CANUSB);	×
442	Attributes::setVisible(device, isSerial);	×
443
444	const bool isNetwork = (type == CBUSInterfaceType::CANEther);	×
445	Attributes::setVisible(hostname, isNetwork);	×
446	Attributes::setVisible(port, isNetwork);	×
447	}	×

traintastic / traintastic / 23121060083

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