MessageSubscriberRegistry.h
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00001 /******************************************************************************
00002  * Copyright (C) 2015 by Ralf Kaestner                                        *
00003  * ralf.kaestner@gmail.com                                                    *
00004  *                                                                            *
00005  * This program is free software; you can redistribute it and/or modify       *
00006  * it under the terms of the Lesser GNU General Public License as published by*
00007  * the Free Software Foundation; either version 3 of the License, or          *
00008  * (at your option) any later version.                                        *
00009  *                                                                            *
00010  * This program is distributed in the hope that it will be useful,            *
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of             *
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the               *
00013  * Lesser GNU General Public License for more details.                        *
00014  *                                                                            *
00015  * You should have received a copy of the Lesser GNU General Public License   *
00016  * along with this program. If not, see <http://www.gnu.org/licenses/>.       *
00017  ******************************************************************************/
00018 
00019 #ifndef RQT_MULTIPLOT_MESSAGE_SUBSCRIBER_REGISTRY_H
00020 #define RQT_MULTIPLOT_MESSAGE_SUBSCRIBER_REGISTRY_H
00021 
00022 #include <QMap>
00023 #include <QString>
00024 
00025 #include <rqt_multiplot/MessageBroker.h>
00026 #include <rqt_multiplot/MessageSubscriber.h>
00027 
00028 namespace rqt_multiplot {
00029   class MessageSubscriberRegistry :
00030     public MessageBroker {
00031   Q_OBJECT
00032   public:
00033     MessageSubscriberRegistry(QObject* parent = 0, const ros::NodeHandle&
00034       nodeHandle = ros::NodeHandle("~"));
00035     virtual ~MessageSubscriberRegistry();
00036     
00037     const ros::NodeHandle& getNodeHandle() const;
00038     
00039     bool subscribe(const QString& topic, QObject* receiver,
00040       const char* method, const PropertyMap& properties = PropertyMap(),
00041       Qt::ConnectionType type = Qt::AutoConnection);
00042     bool unsubscribe(const QString& topic, QObject* receiver,
00043       const char* method = 0);
00044     
00045   private:
00046     ros::NodeHandle nodeHandle_;
00047     
00048     QMap<QString, MessageSubscriber*> subscribers_;
00049     
00050   private slots:
00051     void subscriberAboutToBeDestroyed();
00052   };
00053 };
00054 
00055 #endif


rqt_multiplot
Author(s): Ralf Kaestner
autogenerated on Thu Jun 6 2019 21:49:11