1 | #ifndef INDIBASE_H |
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2 | #define INDIBASE_H |
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3 | |
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4 | #include "indiapi.h" |
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5 | #include "indidevapi.h" |
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6 | |
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7 | #define MAXRBUF 2048 |
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8 | |
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9 | /** |
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10 | * \namespace INDI |
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11 | \brief Namespace to encapsulate INDI client, drivers, and mediator classes. |
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12 | Developers can subclass the base devices class to implement device specific functionality. This ensures interoperability and consistency among devices within the same family |
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13 | and reduces code overhead. |
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14 | |
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15 | <ul> |
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16 | <li>BaseClient: Base class for INDI clients. By subclassing BaseClient, client can easily connect to INDI server |
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17 | and handle device communication, command, and notifcation.</li> |
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18 | <li>BaseMediator: Abstract class to provide interface for event notifications in INDI::BaseClient.</li> |
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19 | <li>BaseDriver: Base class for all INDI virtual driver as handled and stored in INDI::BaseClient.</li> |
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20 | <li>DefaultDriver: INDI::BaseDriver with extended functionality such as debug, simulation, and configuration support. |
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21 | It is \e only used by drivers directly, it cannot be used by clients.</li> |
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22 | <li>FilterInterface: Basic interface for filter wheels functions.</li> |
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23 | <li>GuiderInterface: Basic interface for guider (ST4) port functions.</li> |
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24 | <li>CCD: Base class for CCD drivers. Provides basic support for single chip CCD and CCDs with a guide head as well.</li> |
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25 | <li>Telescope: Base class for telescope drivers.</li> |
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26 | <li>FilterWheel: Base class for Filter Wheels. It implements the FilterInterface.</li> |
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27 | <li>Focuser: Base class for focusers.</li> |
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28 | <li>USBDevice: Base class for USB devices for direct read/write/control over USB.</li> |
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29 | </ul> |
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30 | */ |
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31 | namespace INDI |
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32 | { |
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33 | class BaseMediator; |
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34 | class BaseClient; |
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35 | class BaseDevice; |
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36 | class DefaultDevice; |
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37 | class FilterInterface; |
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38 | class GuiderInterface; |
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39 | class CCD; |
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40 | class Telescope; |
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41 | class FilterWheel; |
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42 | class Focuser; |
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43 | class USBDevice; |
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44 | class Property; |
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45 | } |
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46 | |
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47 | /*! INDI property type */ |
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48 | typedef enum |
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49 | { |
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50 | INDI_NUMBER, /*!< INumberVectorProperty. */ |
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51 | INDI_SWITCH, /*!< ISwitchVectorProperty. */ |
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52 | INDI_TEXT, /*!< ITextVectorProperty. */ |
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53 | INDI_LIGHT, /*!< ILightVectorProperty. */ |
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54 | INDI_BLOB, /*!< IBLOBVectorProperty. */ |
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55 | INDI_UNKNOWN |
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56 | } INDI_TYPE; |
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57 | |
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58 | |
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59 | /** |
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60 | * \class INDI::BaseMediator |
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61 | \brief Meditates event notification as generated by driver and passed to clients. |
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62 | */ |
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63 | class INDI::BaseMediator |
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64 | { |
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65 | public: |
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66 | |
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67 | /** \brief Emmited when a new device is created from INDI server. |
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68 | \param device_name Name of the new device |
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69 | */ |
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70 | virtual void newDevice(INDI::BaseDevice *dp) =0; |
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71 | |
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72 | /** \brief Emmited when a new property is created for an INDI driver. |
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73 | \param property Pointer to the Property Container |
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74 | |
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75 | */ |
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76 | virtual void newProperty(INDI::Property *property) =0; |
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77 | |
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78 | |
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79 | /** \brief Emmited when a property is deleted for an INDI driver. |
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80 | \param property Pointer to the Property Container to remove. |
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81 | |
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82 | */ |
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83 | virtual void removeProperty(INDI::Property *property) =0; |
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84 | |
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85 | |
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86 | /** \brief Emmited when a new BLOB value arrives from INDI server. |
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87 | \param bp Pointer to filled and process BLOB. |
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88 | */ |
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89 | virtual void newBLOB(IBLOB *bp) =0; |
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90 | |
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91 | /** \brief Emmited when a new switch value arrives from INDI server. |
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92 | \param svp Pointer to a switch vector property. |
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93 | */ |
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94 | virtual void newSwitch(ISwitchVectorProperty *svp) =0; |
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95 | |
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96 | /** \brief Emmited when a new number value arrives from INDI server. |
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97 | \param nvp Pointer to a number vector property. |
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98 | */ |
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99 | virtual void newNumber(INumberVectorProperty *nvp) =0; |
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100 | |
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101 | /** \brief Emmited when a new text value arrives from INDI server. |
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102 | \param tvp Pointer to a text vector property. |
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103 | */ |
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104 | virtual void newText(ITextVectorProperty *tvp) =0; |
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105 | |
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106 | /** \brief Emmited when a new light value arrives from INDI server. |
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107 | \param lvp Pointer to a light vector property. |
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108 | */ |
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109 | virtual void newLight(ILightVectorProperty *lvp) =0; |
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110 | |
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111 | /** \brief Emmited when a new message arrives from INDI server. |
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112 | \param dp pointer to the INDI device the message is sent to. |
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113 | */ |
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114 | virtual void newMessage(INDI::BaseDevice *dp) =0; |
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115 | |
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116 | /** \brief Emmited when the server is connected. |
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117 | */ |
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118 | virtual void serverConnected() =0; |
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119 | |
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120 | /** \brief Emmited when the server gets disconnected. |
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121 | \param exit_code 0 if client was requested to disconnect from server. -1 if connection to server is terminated due to remote server disconnection. |
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122 | */ |
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123 | virtual void serverDisconnected(int exit_code) =0; |
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124 | }; |
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125 | |
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126 | #endif // INDIBASE_H |
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