24288605255

Committed 11 Apr 2026 06:17PM UTC coverage: 25.599% (-2.4%) from 27.99%

Build # 24288605255

Build Type

push

github

Committed by

web-flow

Commit Message

Merge pull request #222 from traintastic/cbus

Added CBUS/VLCB hardware support

Coverage Stats

169 of 3369 new or added lines in 99 files covered. (5.02%)

5 existing lines in 4 files now uncovered.

8300 of 32423 relevant lines covered (25.6%)

178.31 hits per line

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0.0

/server/src/hardware/protocol/cbus/simulator/cbussimulator.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 "cbussimulator.hpp"
#include <algorithm>
#include "../cbuscanmessageutils.hpp"
#include "../messages/cbusaccessorymessages.hpp"
#include "../messages/cbusaccessoryshortmessages.hpp"

namespace {

static constexpr uint8_t simCanId = 84;
static constexpr uint16_t simNodeNumber = 0x84B7;

}

namespace CBUS
{

Simulator::Simulator()
{
}

bool Simulator::addModule(std::unique_ptr<Module::CANModule> module)
{
  if(!module || std::find_if(m_modules.begin(), m_modules.end(),
    [nodeNumber=module->nodeNumber, canId=module->canId](const auto& m)
    {
      return (m->nodeNumber == nodeNumber) || (m->canId == canId);
    }) != m_modules.end())
  {
    return false;
  }
  m_modules.emplace_back(std::move(module));
  return true;
}

void Simulator::receive(const CAN::Message& canMessage)
{
  for(const auto& module : m_modules)
  {
    module->receive(canMessage);
  }
}

void Simulator::shortEvent(uint16_t eventNumber, SimulateInputAction action)
{
  bool value;
  switch(action)
  {
    case SimulateInputAction::SetTrue:
      value = true;
      break;

    case SimulateInputAction::SetFalse:
      value = false;
      break;

    case SimulateInputAction::Toggle:
      if(auto it = m_shortEvents.find(eventNumber); it != m_shortEvents.end())
      {
        value = !it->second;
      }
      else
      {
        value = true;
      }
      break;

    default: [[unlikely]]
      return;
  }

  if(value)
  {
    send(toCANMessage(AccessoryShortOn(simNodeNumber, eventNumber), simCanId));
  }
  else
  {
    send(toCANMessage(AccessoryShortOff(simNodeNumber, eventNumber), simCanId));
  }
}

void Simulator::longEvent(uint16_t nodeNumber, uint16_t eventNumber, SimulateInputAction action)
{
  uint8_t canId = simCanId;
  if(auto it = std::find_if(m_modules.begin(), m_modules.end(),
    [nodeNumber](const auto& module)
    {
      return module->nodeNumber == nodeNumber;
    }); it != m_modules.end())
  {
    canId = (**it).canId;
  }

  bool value;
  switch(action)
  {
    case SimulateInputAction::SetTrue:
      value = true;
      break;

    case SimulateInputAction::SetFalse:
      value = false;
      break;

    case SimulateInputAction::Toggle:
      if(auto it = m_longEvents.find({nodeNumber, eventNumber}); it != m_longEvents.end())
      {
        value = !it->second;
      }
      else
      {
        value = true;
      }
      break;

    default: [[unlikely]]
      return;
  }

  if(value)
  {
    send(toCANMessage(AccessoryOn(nodeNumber, eventNumber), canId));
  }
  else
  {
    send(toCANMessage(AccessoryOff(nodeNumber, eventNumber), canId));
  }
}

void Simulator::send(const CAN::Message& canMessage)
{
  const auto& message = asMessage(canMessage);
  switch(message.opCode)
  {
    using enum OpCode;

    case ASON:
    {
      const auto& ason = static_cast<const AccessoryShortOn&>(message);
      m_shortEvents[ason.deviceNumber()] = true;
      break;
    }
    case ASOF:
    {
      const auto& asof = static_cast<const AccessoryShortOff&>(message);
      m_shortEvents[asof.deviceNumber()] = false;
      break;
    }
    case ACON:
    {
      const auto& acon = static_cast<const AccessoryOn&>(message);
      m_longEvents[{acon.nodeNumber(), acon.eventNumber()}] = true;
      break;
    }
    case ACOF:
    {
      const auto& acof = static_cast<const AccessoryOff&>(message);
      m_longEvents[{acof.nodeNumber(), acof.eventNumber()}] = false;
      break;
    }
    default:
      break;
  }
  onSend(canMessage);
}

}

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 "cbussimulator.hpp"
23	#include <algorithm>
24	#include "../cbuscanmessageutils.hpp"
25	#include "../messages/cbusaccessorymessages.hpp"
26	#include "../messages/cbusaccessoryshortmessages.hpp"
27
28	namespace {
29
30	static constexpr uint8_t simCanId = 84;
31	static constexpr uint16_t simNodeNumber = 0x84B7;
32
33	}
34
35	namespace CBUS
36	{
37
NEW 38	Simulator::Simulator()	×
39	{
NEW 40	}	×
41
NEW 42	bool Simulator::addModule(std::unique_ptr<Module::CANModule> module)	×
43	{
NEW 44	if(!module \|\| std::find_if(m_modules.begin(), m_modules.end(),	×
NEW 45	[nodeNumber=module->nodeNumber, canId=module->canId](const auto& m)	×
46	{
NEW 47	return (m->nodeNumber == nodeNumber) \|\| (m->canId == canId);	×
NEW 48	}) != m_modules.end())	×
49	{
NEW 50	return false;	×
51	}
NEW 52	m_modules.emplace_back(std::move(module));	×
NEW 53	return true;	×
54	}
55
NEW 56	void Simulator::receive(const CAN::Message& canMessage)	×
57	{
NEW 58	for(const auto& module : m_modules)	×
59	{
NEW 60	module->receive(canMessage);	×
61	}
NEW 62	}	×
63
NEW 64	void Simulator::shortEvent(uint16_t eventNumber, SimulateInputAction action)	×
65	{
66	bool value;
NEW 67	switch(action)	×
68	{
NEW 69	case SimulateInputAction::SetTrue:	×
NEW 70	value = true;	×
NEW 71	break;	×
72
NEW 73	case SimulateInputAction::SetFalse:	×
NEW 74	value = false;	×
NEW 75	break;	×
76
NEW 77	case SimulateInputAction::Toggle:	×
NEW 78	if(auto it = m_shortEvents.find(eventNumber); it != m_shortEvents.end())	×
79	{
NEW 80	value = !it->second;	×
81	}
82	else
83	{
NEW 84	value = true;	×
85	}
NEW 86	break;	×
87
NEW 88	default: [[unlikely]]	×
NEW 89	return;	×
90	}
91
NEW 92	if(value)	×
93	{
NEW 94	send(toCANMessage(AccessoryShortOn(simNodeNumber, eventNumber), simCanId));	×
95	}
96	else
97	{
NEW 98	send(toCANMessage(AccessoryShortOff(simNodeNumber, eventNumber), simCanId));	×
99	}
100	}
101
NEW 102	void Simulator::longEvent(uint16_t nodeNumber, uint16_t eventNumber, SimulateInputAction action)	×
103	{
NEW 104	uint8_t canId = simCanId;	×
NEW 105	if(auto it = std::find_if(m_modules.begin(), m_modules.end(),	×
NEW 106	[nodeNumber](const auto& module)	×
107	{
NEW 108	return module->nodeNumber == nodeNumber;	×
NEW 109	}); it != m_modules.end())	×
110	{
NEW 111	canId = (**it).canId;	×
112	}
113
114	bool value;
NEW 115	switch(action)	×
116	{
NEW 117	case SimulateInputAction::SetTrue:	×
NEW 118	value = true;	×
NEW 119	break;	×
120
NEW 121	case SimulateInputAction::SetFalse:	×
NEW 122	value = false;	×
NEW 123	break;	×
124
NEW 125	case SimulateInputAction::Toggle:	×
NEW 126	if(auto it = m_longEvents.find({nodeNumber, eventNumber}); it != m_longEvents.end())	×
127	{
NEW 128	value = !it->second;	×
129	}
130	else
131	{
NEW 132	value = true;	×
133	}
NEW 134	break;	×
135
NEW 136	default: [[unlikely]]	×
NEW 137	return;	×
138	}
139
NEW 140	if(value)	×
141	{
NEW 142	send(toCANMessage(AccessoryOn(nodeNumber, eventNumber), canId));	×
143	}
144	else
145	{
NEW 146	send(toCANMessage(AccessoryOff(nodeNumber, eventNumber), canId));	×
147	}
148	}
149
NEW 150	void Simulator::send(const CAN::Message& canMessage)	×
151	{
NEW 152	const auto& message = asMessage(canMessage);	×
NEW 153	switch(message.opCode)	×
154	{
155	using enum OpCode;
156
NEW 157	case ASON:	×
158	{
NEW 159	const auto& ason = static_cast<const AccessoryShortOn&>(message);	×
NEW 160	m_shortEvents[ason.deviceNumber()] = true;	×
NEW 161	break;	×
162	}
NEW 163	case ASOF:	×
164	{
NEW 165	const auto& asof = static_cast<const AccessoryShortOff&>(message);	×
NEW 166	m_shortEvents[asof.deviceNumber()] = false;	×
NEW 167	break;	×
168	}
NEW 169	case ACON:	×
170	{
NEW 171	const auto& acon = static_cast<const AccessoryOn&>(message);	×
NEW 172	m_longEvents[{acon.nodeNumber(), acon.eventNumber()}] = true;	×
NEW 173	break;	×
174	}
NEW 175	case ACOF:	×
176	{
NEW 177	const auto& acof = static_cast<const AccessoryOff&>(message);	×
NEW 178	m_longEvents[{acof.nodeNumber(), acof.eventNumber()}] = false;	×
NEW 179	break;	×
180	}
NEW 181	default:	×
NEW 182	break;	×
183	}
NEW 184	onSend(canMessage);	×
NEW 185	}	×
186
187	}

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