RoutingRunnerManager.h

// SPDX-License-Identifier: LGPL-2.1-or-later
//
// SPDX-FileCopyrightText: 2008 Henry de Valence <hdevalence@gmail.com>
// SPDX-FileCopyrightText: 2010 Dennis Nienhüser <nienhueser@kde.org>
// SPDX-FileCopyrightText: 2010-2013 Bernhard Beschow <bbeschow@cs.tu-berlin.de>
// SPDX-FileCopyrightText: 2011 Thibaut Gridel <tgridel@free.fr>
 
#ifndef MARBLE_ROUTINGRUNNERMANAGER_H
#define MARBLE_ROUTINGRUNNERMANAGER_H
 
#include <QObject>
#include <QVector>
 
#include "marble_export.h"
 
namespace Marble
{
 
class GeoDataDocument;
class MarbleModel;
class RouteRequest;
class RoutingTask;
 
class MARBLE_EXPORT RoutingRunnerManager : public QObject
{
    Q_OBJECT
 
public:
    /**
     * Constructor.
     * @param pluginManager The plugin manager that gives access to RunnerPlugins
     * @param parent Optional parent object
     */
    explicit RoutingRunnerManager( const MarbleModel *marbleModel, QObject *parent = nullptr );
 
    ~RoutingRunnerManager() override;
 
    /**
     * Download routes traversing the stopover points in the given route request
     * @see retrieveRoute is asynchronous with results returned using the
     * @see routeRetrieved signal.
     * @see searchRoute is blocking.
     * @see routingFinished signal indicates all runners are finished.
     */
    void retrieveRoute( const RouteRequest *request );
    QVector<GeoDataDocument *> searchRoute( const RouteRequest *request, int timeout = 30000 );
 
Q_SIGNALS:
    /**
     * A route was retrieved
     */
    void routeRetrieved( GeoDataDocument *route );
 
    /**
     * Emitted whenever all runners are finished for the query
     */
    void routingFinished();
 
private:
    Q_PRIVATE_SLOT( d, void addRoutingResult( GeoDataDocument *route ) )
    Q_PRIVATE_SLOT( d, void cleanupRoutingTask( RoutingTask *task ) )
 
    class Private;
    friend class Private;
    Private *const d;
};
 
}
 
#endif