23667775307

Committed 27 Mar 2026 09:13PM UTC coverage: 28.009% (-0.002%) from 28.011%

Build # 23667775307

Build Type

push

github

Committed by

reinder

Commit Message

[boost] fix timer cancel() error_code overload is removed in 1.87, see #220

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0 of 5 new or added lines in 1 file covered. (0.0%)

220 existing lines in 10 files now uncovered.

8182 of 29212 relevant lines covered (28.01%)

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/server/src/hardware/protocol/withrottle/kernel.hpp

/**
 * server/src/hardware/protocol/withrottle/kernel.hpp
 *
 * This file is part of the traintastic source code.
 *
 * Copyright (C) 2022-2023,2025 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.
 */

#ifndef TRAINTASTIC_SERVER_HARDWARE_PROTOCOL_WITHROTTLE_KERNEL_HPP
#define TRAINTASTIC_SERVER_HARDWARE_PROTOCOL_WITHROTTLE_KERNEL_HPP

#include "../kernelbase.hpp"
#include <unordered_map>
#include <boost/asio/post.hpp>
#include <boost/signals2/connection.hpp>
#include <traintastic/enum/tristate.hpp>
#include "config.hpp"
#include "iohandler/iohandler.hpp"

class Clock;
class Decoder;
class Throttle;
class HardwareThrottle;
class ThrottleController;

namespace WiThrottle {

enum class ThrottleCommand : char;
struct Address;

class Kernel : public ::KernelBase
{
  private:
    struct MultiThrottle
    {
      uint16_t address;
      bool isLongAddress;
      std::shared_ptr<HardwareThrottle> throttle;
    };

    struct Client
    {
      std::string id;
      std::string name;
      std::unordered_map<char, MultiThrottle> multiThrottles;
    };

    std::unique_ptr<IOHandler> m_ioHandler;

    TriState m_powerOn;

    std::shared_ptr<Clock> m_clock;
    boost::signals2::connection m_clockChangeConnection;

    ThrottleController* m_throttleController;
    std::unordered_map<IOHandler::ClientId, Client> m_clients;

    Config m_config;
    bool m_running = false;

    Kernel(std::string logId_, const Config& config);

    void setIOHandler(std::unique_ptr<IOHandler> handler);

    void postSendTo(std::string message, IOHandler::ClientId clientId)
    {
      boost::asio::post(m_ioContext, 
        [this, msg=std::move(message), clientId]()
        {
          sendTo(msg, clientId);
        });
    }

    void postSendToAll(std::string message)
    {
      boost::asio::post(m_ioContext, 
        [this, msg=std::move(message)]()
        {
          sendToAll(msg);
        });
    }

    void sendTo(std::string_view message, IOHandler::ClientId clientId);
    void sendToAll(std::string_view message);

    MultiThrottle* getMultiThrottle(IOHandler::ClientId clientId, char multiThrottleId);
    const std::shared_ptr<HardwareThrottle>& getThottle(IOHandler::ClientId clientId, char multiThrottleId = invalidMultiThrottleId);
    const std::shared_ptr<Decoder>& getDecoder(IOHandler::ClientId clientId, char multiThrottleId);

    void multiThrottleAction(IOHandler::ClientId clientId, char multiThrottleId, const Address& address, ThrottleCommand throttleCommand, std::string_view message);

    void throttleReleased(IOHandler::ClientId clientId, char multiThrottleId, const std::shared_ptr<Throttle>& throttle);

  public:
    static constexpr char invalidMultiThrottleId = '\0';

    Kernel(const Kernel&) = delete;
    Kernel& operator =(const Kernel&) = delete;

#ifndef NDEBUG
    bool isKernelThread() const
    {
      return std::this_thread::get_id() == m_thread.get_id();
    }
#endif

    /**
     * \brief Create kernel and IO handler
     *
     * \param[in] args IO handler arguments
     * \return The kernel instance
     */
    template<class IOHandlerType, class... Args>
    static std::unique_ptr<Kernel> create(std::string logId_, const Config& config, Args... args)
    {
      static_assert(std::is_base_of_v<IOHandler, IOHandlerType>);
      std::unique_ptr<Kernel> kernel{new Kernel(std::move(logId_), config)};
      kernel->setIOHandler(std::make_unique<IOHandlerType>(*kernel, std::forward<Args>(args)...));
      return kernel;
    }

    /**
     * \brief Set WiThrottle configuration
     *
     * \param[in] config The WiThrottle configuration
     */
    void setConfig(const Config& config);

    /**
     * \brief Set clock for LocoNet fast clock
     *
     * \param[in] clock The clock
     * \note This function may not be called when the kernel is running.
     */
    void setClock(std::shared_ptr<Clock> clock);

    /**
     * \brief Set the throttle controller
     *
     * \param[in] throttleController The throttle controller
     * \note This function may not be called when the kernel is running.
     */
    inline void setThrottleController(ThrottleController* throttleController)
    {
      assert(!m_running);
      m_throttleController = throttleController;
    }

    /**
     *
     */
    void start();

    /**
     *
     */
    void stop();

    /**
     *
     *
     */
    void setPowerOn(bool on);

    /**
     * \brief New client handler
     * \param[in] cliendId The client who connected
     * \note This function must run in the kernel's IO context
     */
    void newClient(IOHandler::ClientId clientId);

    /**
     * \brief Client gone handler
     * \param[in] cliendId The client who disconnected
     * \note This function must run in the kernel's IO context
     */
    void clientGone(IOHandler::ClientId clientId);

    /**
     * \brief Incoming message handler
     * This method must be called by the IO handler whenever a WiThrottle message is received.
     * \param[in] message The received WiThrottle message
     * \param[in] cliendId The client who sent the message
     * \note This function must run in the kernel's IO context
     */
    void receiveFrom(std::string_view message, IOHandler::ClientId clientId);
};

}

#endif

1	/**
2	* server/src/hardware/protocol/withrottle/kernel.hpp
3	*
4	* This file is part of the traintastic source code.
5	*
6	* Copyright (C) 2022-2023,2025 Reinder Feenstra
7	*
8	* This program is free software; you can redistribute it and/or
9	* modify it under the terms of the GNU General Public License
10	* as published by the Free Software Foundation; either version 2
11	* of the License, or (at your option) any later version.
12	*
13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.
17	*
18	* You should have received a copy of the GNU General Public License
19	* along with this program; if not, write to the Free Software
20	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
21	*/
22
23	#ifndef TRAINTASTIC_SERVER_HARDWARE_PROTOCOL_WITHROTTLE_KERNEL_HPP
24	#define TRAINTASTIC_SERVER_HARDWARE_PROTOCOL_WITHROTTLE_KERNEL_HPP
25
26	#include "../kernelbase.hpp"
27	#include <unordered_map>
28	#include <boost/asio/post.hpp>
29	#include <boost/signals2/connection.hpp>
30	#include <traintastic/enum/tristate.hpp>
31	#include "config.hpp"
32	#include "iohandler/iohandler.hpp"
33
34	class Clock;
35	class Decoder;
36	class Throttle;
37	class HardwareThrottle;
38	class ThrottleController;
39
40	namespace WiThrottle {
41
42	enum class ThrottleCommand : char;
43	struct Address;
44
45	class Kernel : public ::KernelBase
46	{
47	private:
48	struct MultiThrottle
49	{
50	uint16_t address;
51	bool isLongAddress;
52	std::shared_ptr<HardwareThrottle> throttle;
53	};
54
55	struct Client
56	{
57	std::string id;
58	std::string name;
59	std::unordered_map<char, MultiThrottle> multiThrottles;
60	};
61
62	std::unique_ptr<IOHandler> m_ioHandler;
63
64	TriState m_powerOn;
65
66	std::shared_ptr<Clock> m_clock;
67	boost::signals2::connection m_clockChangeConnection;
68
69	ThrottleController* m_throttleController;
70	std::unordered_map<IOHandler::ClientId, Client> m_clients;
71
72	Config m_config;
73	bool m_running = false;
74
75	Kernel(std::string logId_, const Config& config);
76
77	void setIOHandler(std::unique_ptr<IOHandler> handler);
78
UNCOV 79	void postSendTo(std::string message, IOHandler::ClientId clientId)	×
80	{
81	boost::asio::post(m_ioContext,	×
UNCOV 82	[this, msg=std::move(message), clientId]()	×
83	{
84	sendTo(msg, clientId);	×
85	});	×
UNCOV 86	}	×
87
UNCOV 88	void postSendToAll(std::string message)	×
89	{
90	boost::asio::post(m_ioContext,	×
UNCOV 91	[this, msg=std::move(message)]()	×
92	{
93	sendToAll(msg);	×
94	});	×
UNCOV 95	}	×
96
97	void sendTo(std::string_view message, IOHandler::ClientId clientId);
98	void sendToAll(std::string_view message);
99
100	MultiThrottle* getMultiThrottle(IOHandler::ClientId clientId, char multiThrottleId);
101	const std::shared_ptr<HardwareThrottle>& getThottle(IOHandler::ClientId clientId, char multiThrottleId = invalidMultiThrottleId);
102	const std::shared_ptr<Decoder>& getDecoder(IOHandler::ClientId clientId, char multiThrottleId);
103
104	void multiThrottleAction(IOHandler::ClientId clientId, char multiThrottleId, const Address& address, ThrottleCommand throttleCommand, std::string_view message);
105
106	void throttleReleased(IOHandler::ClientId clientId, char multiThrottleId, const std::shared_ptr<Throttle>& throttle);
107
108	public:
109	static constexpr char invalidMultiThrottleId = '\0';
110
111	Kernel(const Kernel&) = delete;
112	Kernel& operator =(const Kernel&) = delete;
113
114	#ifndef NDEBUG
UNCOV 115	bool isKernelThread() const	×
116	{
UNCOV 117	return std::this_thread::get_id() == m_thread.get_id();	×
118	}
119	#endif
120
121	/**
122	* \brief Create kernel and IO handler
123	*
124	* \param[in] args IO handler arguments
125	* \return The kernel instance
126	*/
127	template<class IOHandlerType, class... Args>
UNCOV 128	static std::unique_ptr<Kernel> create(std::string logId_, const Config& config, Args... args)	×
129	{
130	static_assert(std::is_base_of_v<IOHandler, IOHandlerType>);
131	std::unique_ptr<Kernel> kernel{new Kernel(std::move(logId_), config)};	×
132	kernel->setIOHandler(std::make_unique<IOHandlerType>(*kernel, std::forward<Args>(args)...));	×
133	return kernel;	×
UNCOV 134	}	×
135
136	/**
137	* \brief Set WiThrottle configuration
138	*
139	* \param[in] config The WiThrottle configuration
140	*/
141	void setConfig(const Config& config);
142
143	/**
144	* \brief Set clock for LocoNet fast clock
145	*
146	* \param[in] clock The clock
147	* \note This function may not be called when the kernel is running.
148	*/
149	void setClock(std::shared_ptr<Clock> clock);
150
151	/**
152	* \brief Set the throttle controller
153	*
154	* \param[in] throttleController The throttle controller
155	* \note This function may not be called when the kernel is running.
156	*/
UNCOV 157	inline void setThrottleController(ThrottleController* throttleController)	×
158	{
159	assert(!m_running);	×
160	m_throttleController = throttleController;	×
UNCOV 161	}	×
162
163	/**
164	*
165	*/
166	void start();
167
168	/**
169	*
170	*/
171	void stop();
172
173	/**
174	*
175	*
176	*/
177	void setPowerOn(bool on);
178
179	/**
180	* \brief New client handler
181	* \param[in] cliendId The client who connected
182	* \note This function must run in the kernel's IO context
183	*/
184	void newClient(IOHandler::ClientId clientId);
185
186	/**
187	* \brief Client gone handler
188	* \param[in] cliendId The client who disconnected
189	* \note This function must run in the kernel's IO context
190	*/
191	void clientGone(IOHandler::ClientId clientId);
192
193	/**
194	* \brief Incoming message handler
195	* This method must be called by the IO handler whenever a WiThrottle message is received.
196	* \param[in] message The received WiThrottle message
197	* \param[in] cliendId The client who sent the message
198	* \note This function must run in the kernel's IO context
199	*/
200	void receiveFrom(std::string_view message, IOHandler::ClientId clientId);
201	};
202
203	}
204
205	#endif

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