mirror of
https://github.com/hyperion-project/hyperion.ng.git
synced 2023-10-10 13:36:59 +02:00
* implement set videomode via json api * refactor grabbers: - new base class - move shared code to base class * fix osx * rework all cmakelist files with auto file collection. except leddevices (need further restructuring) * store current video and grabbing mode * add json stuff * remove grabbingmode - we do not want to expose it
282 lines
7.7 KiB
C++
282 lines
7.7 KiB
C++
#pragma once
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// hyperion includes
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#include <utils/Logger.h>
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#include <utils/jsonschema/QJsonSchemaChecker.h>
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#include <utils/Components.h>
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#include <hyperion/Hyperion.h>
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// qt includess
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#include <QTimer>
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#include <QJsonObject>
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#include <QMutex>
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#include <QString>
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// createEffect helper
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struct find_schema: std::unary_function<EffectSchema, bool>
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{
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QString pyFile;
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find_schema(QString pyFile):pyFile(pyFile) { }
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bool operator()(EffectSchema const& schema) const
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{
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return schema.pyFile == pyFile;
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}
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};
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// deleteEffect helper
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struct find_effect: std::unary_function<EffectDefinition, bool>
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{
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QString effectName;
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find_effect(QString effectName) :effectName(effectName) { }
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bool operator()(EffectDefinition const& effectDefinition) const
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{
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return effectDefinition.name == effectName;
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}
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};
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class ImageProcessor;
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class JsonProcessor : public QObject
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{
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Q_OBJECT
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public:
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///
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/// Constructor
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///
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/// @param peerAddress provide the Address of the peer
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/// @param noListener if true, this instance won't listen for hyperion push events
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///
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JsonProcessor(QString peerAddress, bool noListener = false);
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~JsonProcessor();
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///
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/// Handle an incoming JSON message
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///
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/// @param message the incoming message as string
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/// @param peerAddress overwrite peerAddress of constructor
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///
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void handleMessage(const QString & message, const QString peerAddress = NULL);
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///
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/// send a forced serverinfo to a client
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///
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void forceServerInfo();
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public slots:
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/// _timer_ledcolors requests ledcolor updates (if enabled)
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void streamLedcolorsUpdate();
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/// push images whenever hyperion emits (if enabled)
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void setImage(int priority, const Image<ColorRgb> & image, int duration_ms);
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/// process and push new log messages from logger (if enabled)
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void incommingLogMessage(Logger::T_LOG_MESSAGE);
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signals:
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///
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/// Signal which is emitted when a sendSuccessReply() has been executed
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///
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void pushReq();
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///
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/// Signal emits with the reply message provided with handleMessage()
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///
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void callbackMessage(QJsonObject);
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///
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/// Signal emits whenever a jsonmessage should be forwarded
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///
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void forwardJsonMessage(QJsonObject);
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private:
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/// The peer address of the client
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QString _peerAddress;
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/// Log instance
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Logger* _log;
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/// Hyperion instance
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Hyperion* _hyperion;
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/// The processor for translating images to led-values
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ImageProcessor * _imageProcessor;
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/// holds the state before off state
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static std::map<hyperion::Components, bool> _componentsPrevState;
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/// returns if hyperion is on or off
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inline bool hyperionIsActive() { return JsonProcessor::_componentsPrevState.empty(); };
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/// timer for ledcolors streaming
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QTimer _timer_ledcolors;
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// streaming buffers
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QJsonObject _streaming_leds_reply;
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QJsonObject _streaming_image_reply;
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QJsonObject _streaming_logging_reply;
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/// flag to determine state of log streaming
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bool _streaming_logging_activated;
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/// mutex to determine state of image streaming
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QMutex _image_stream_mutex;
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/// timeout for live video refresh
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volatile qint64 _image_stream_timeout;
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///
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/// Handle an incoming JSON Color message
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///
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/// @param message the incoming message
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///
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void handleColorCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON Image message
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///
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/// @param message the incoming message
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///
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void handleImageCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON Effect message
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///
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/// @param message the incoming message
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///
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void handleEffectCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON Effect message (Write JSON Effect)
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///
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/// @param message the incoming message
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///
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void handleCreateEffectCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON Effect message (Delete JSON Effect)
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///
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/// @param message the incoming message
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///
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void handleDeleteEffectCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON System info message
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///
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/// @param message the incoming message
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///
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void handleSysInfoCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON Server info message
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///
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/// @param message the incoming message
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///
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void handleServerInfoCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON Clear message
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///
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/// @param message the incoming message
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///
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void handleClearCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON Clearall message
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///
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/// @param message the incoming message
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///
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void handleClearallCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON Adjustment message
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///
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/// @param message the incoming message
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///
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void handleAdjustmentCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON SourceSelect message
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///
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/// @param message the incoming message
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///
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void handleSourceSelectCommand(const QJsonObject & message, const QString &command, const int tan);
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/// Handle an incoming JSON GetConfig message and check subcommand
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///
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/// @param message the incoming message
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///
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void handleConfigCommand(const QJsonObject & message, const QString &command, const int tan);
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/// Handle an incoming JSON GetConfig message from handleConfigCommand()
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///
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/// @param message the incoming message
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///
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void handleSchemaGetCommand(const QJsonObject & message, const QString &command, const int tan);
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/// Handle an incoming JSON GetConfig message from handleConfigCommand()
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///
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/// @param message the incoming message
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///
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void handleConfigGetCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON Component State message
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///
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/// @param message the incoming message
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///
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void handleComponentStateCommand(const QJsonObject & message, const QString &command, const int tan);
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/// Handle an incoming JSON Led Colors message
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///
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/// @param message the incoming message
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///
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void handleLedColorsCommand(const QJsonObject & message, const QString &command, const int tan);
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/// Handle an incoming JSON Logging message
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///
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/// @param message the incoming message
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///
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void handleLoggingCommand(const QJsonObject & message, const QString &command, const int tan);
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/// Handle an incoming JSON Proccessing message
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///
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/// @param message the incoming message
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///
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void handleProcessingCommand(const QJsonObject & message, const QString &command, const int tan);
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/// Handle an incoming JSON VideoMode message
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///
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/// @param message the incoming message
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///
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void handleVideoModeCommand(const QJsonObject & message, const QString &command, const int tan);
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///
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/// Handle an incoming JSON message of unknown type
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///
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void handleNotImplemented();
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///
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/// Send a standard reply indicating success
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///
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void sendSuccessReply(const QString &command="", const int tan=0);
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///
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/// Send an error message back to the client
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///
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/// @param error String describing the error
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///
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void sendErrorReply(const QString & error, const QString &command="", const int tan=0);
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///
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/// Check if a JSON messag is valid according to a given JSON schema
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///
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/// @param message JSON message which need to be checked
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/// @param schemaResource Qt Resource identifier with the JSON schema
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/// @param errors Output error message
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/// @param ignoreRequired ignore the required value in JSON schema
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///
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/// @return true if message conforms the given JSON schema
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///
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bool checkJson(const QJsonObject & message, const QString &schemaResource, QString & errors, bool ignoreRequired = false);
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};
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