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#ifndef QDLTPLUGINMANAGER_H
#define QDLTPLUGINMANAGER_H
#include "plugininterface.h"
#include <QDir>
#include "export_rules.h"
//! Manage all DLT Plugins
/*!
This class loads all DLT Viewer Plugins and provides access to them.
*/
class QDltPlugin;
class QMutex;
class QDLT_EXPORT QDltPluginManager : public QDltMessageDecoder
{
public:
//! Constructor
QDltPluginManager();
~QDltPluginManager();
//! The number of plugins
/*!
\return the number of loaded plugins.
*/
int size() const;
//! Loads all plugins from three directories.current working sub directory /plugin
/*!
The three directories:
- ./plugin
- settingsPluginPath
- /usr/share/dlt-viewer/plugins
\param settingsPluginPath Full path name.
*/
QStringList loadPlugins(const QString &settingsPluginPath);
//! Loads the configuration of the plugin with the pluginName
/*!
\param pluginName The name of the plugin to load the configuration.
\param filename The file to be loaded.
*/
void loadConfig(QString pluginName,QString filename);
//! Implementation of QDltMessageDecoder's pure virtual method.
//! Decode message by decoding through all loaded an activated decoder plugins.
/*!
\param msg The message to be decoded.
\param triggeredByUser Whether decode operation was triggered by the user or not
*/
void decodeMsg(QDltMsg &msg,int triggeredByUser) override;
//! Get the list of pointers to all loaded plugins
QList<QDltPlugin*> getPlugins() { return plugins; }
//! Get the list of pointers to all enabled decoder plugins
QList<QDltPlugin*> getDecoderPlugins();
//! Get the list of pointers to all enabled viewer plugins
QList<QDltPlugin*> getViewerPlugins();
//! Find a plugin with the specific name
/*!
\param name The name of the plugin to be searched for.
\return pinter to plugin or zero if no plugin with the name is found
*/
QDltPlugin* findPlugin(QString &name);
//control plugin interface
bool stateChanged(int index, QDltConnection::QDltConnectionState connectionState, QString hostname);
bool autoscrollStateChanged(bool enabled);
bool initControl(QDltControl *control);
bool initConnections(QStringList list);
//control plugin execution order
void initPluginPriority(const QStringList &desiredPrio);
bool decreasePluginPriority(const QString &name);
bool raisePluginPriority(const QString &name);
bool setPluginPriority(const QString& name, int prio);
QStringList getPluginPriorities() const;
private:
mutable QMutex* pMutex_pluginList;
//! The list of pointers to all loaded plugins
QList<QDltPlugin*> plugins;
//! Loads all plugins from a special directory
QStringList loadPluginsPath(QDir &dir);
};
#endif // QDLTPLUGINMANAGER_H
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