mirror of
https://github.com/f4exb/sdrangel.git
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146 lines
5.9 KiB
C
146 lines
5.9 KiB
C
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///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2020 Jon Beniston, M7RCE //
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// Copyright (C) 2020 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (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 V3 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, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_FEATURE_RIGCTLSERVERWORKER_H_
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#define INCLUDE_FEATURE_RIGCTLSERVERWORKER_H_
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#include <QObject>
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#include <QTimer>
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#include "util/message.h"
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#include "util/messagequeue.h"
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#include "rigctlserversettings.h"
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class WebAPIAdapterInterface;
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class QTcpServer;
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class QTcpSocket;
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class RigCtlServerWorker : public QObject
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{
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Q_OBJECT
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public:
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class MsgConfigureRigCtlServerWorker : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const RigCtlServerSettings& getSettings() const { return m_settings; }
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bool getForce() const { return m_force; }
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static MsgConfigureRigCtlServerWorker* create(const RigCtlServerSettings& settings, bool force)
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{
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return new MsgConfigureRigCtlServerWorker(settings, force);
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}
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private:
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RigCtlServerSettings m_settings;
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bool m_force;
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MsgConfigureRigCtlServerWorker(const RigCtlServerSettings& settings, bool force) :
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Message(),
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m_settings(settings),
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m_force(force)
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{ }
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};
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struct ModeDemod {
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const char *mode;
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const char *modem;
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};
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RigCtlServerWorker(WebAPIAdapterInterface *webAPIAdapterInterface);
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~RigCtlServerWorker();
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void reset();
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bool startWork();
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void stopWork();
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bool isRunning() const { return m_running; }
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MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; }
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void setMessageQueueToFeature(MessageQueue *messageQueue) { m_msgQueueToFeature = messageQueue; }
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private:
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enum RigCtrlState
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{
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idle,
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set_freq, set_freq_no_offset, set_freq_center, set_freq_center_no_offset, set_freq_set_offset, set_freq_offset,
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get_freq_center, get_freq_offset,
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set_mode_mod, set_mode_settings, set_mode_reply,
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get_power,
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set_power_on, set_power_off
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};
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// Hamlib rigctrl error codes
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enum rig_errcode_e {
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RIG_OK = 0, /*!< No error, operation completed successfully */
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RIG_EINVAL = -1, /*!< invalid parameter */
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RIG_ECONF = -2, /*!< invalid configuration (serial,..) */
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RIG_ENOMEM = -3, /*!< memory shortage */
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RIG_ENIMPL = -4, /*!< function not implemented, but will be */
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RIG_ETIMEOUT = -5, /*!< communication timed out */
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RIG_EIO = -6, /*!< IO error, including open failed */
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RIG_EINTERNAL = -7, /*!< Internal Hamlib error, huh! */
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RIG_EPROTO = -8, /*!< Protocol error */
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RIG_ERJCTED = -9, /*!< Command rejected by the rig */
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RIG_ETRUNC = -10, /*!< Command performed, but arg truncated */
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RIG_ENAVAIL = -11, /*!< function not available */
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RIG_ENTARGET = -12, /*!< VFO not targetable */
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RIG_BUSERROR = -13, /*!< Error talking on the bus */
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RIG_BUSBUSY = -14, /*!< Collision on the bus */
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RIG_EARG = -15, /*!< NULL RIG handle or any invalid pointer parameter in get arg */
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RIG_EVFO = -16, /*!< Invalid VFO */
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RIG_EDOM = -17 /*!< Argument out of domain of func */
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};
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RigCtrlState m_state;
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double m_targetFrequency;
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double m_targetOffset;
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QString m_targetModem;
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int m_targetBW;
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QTcpServer *m_tcpServer;
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QTcpSocket *m_clientConnection;
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WebAPIAdapterInterface *m_webAPIAdapterInterface;
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MessageQueue m_inputMessageQueue; //!< Queue for asynchronous inbound communication
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MessageQueue *m_msgQueueToFeature; //!< Queue to report channel change to main feature object
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RigCtlServerSettings m_settings;
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bool m_running;
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QMutex m_mutex;
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static const unsigned int m_CmdLength;
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static const unsigned int m_ResponseLength;
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static const ModeDemod m_modeMap[];
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bool handleMessage(const Message& cmd);
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void applySettings(const RigCtlServerSettings& settings, bool force = false);
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void restartServer(bool enabled, uint32_t port);
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bool setFrequency(double frequency, rig_errcode_e& rigCtlRC);
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bool getFrequency(double& frequency, rig_errcode_e& rigCtlRC);
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bool changeModem(const char *newMode, const char *newModemId, int newModemBw, rig_errcode_e& rigCtlRC);
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bool getMode(const char **mode, double& frequency, rig_errcode_e& rigCtlRC);
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bool setPowerOn(rig_errcode_e& rigCtlRC);
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bool setPowerOff(rig_errcode_e& rigCtlRC);
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bool getPower(bool& power, rig_errcode_e& rigCtlRC);
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private slots:
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void handleInputMessages();
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void acceptConnection();
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void getCommand();
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};
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#endif // INCLUDE_FEATURE_RIGCTLSERVERWORKER_H_
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