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message_transport.h

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#ifndef MESSAGE_TRANSPORT_MESSAGE_TRANSPORT_H
#define MESSAGE_TRANSPORT_MESSAGE_TRANSPORT_H

#include "message_transport/publisher.h"
#include "message_transport/subscriber.h"

namespace message_transport {

        template <class M>
                class MessageTransport
                {
                        public:
                                explicit MessageTransport(const ros::NodeHandle& nh, 
                                                const std::string & package_name,
                                                const std::string & class_name) 
                                        : nh_(nh), package_name_(package_name), class_name_(class_name) {
                                }

                                ~MessageTransport() {
                                }

                                Publisher advertise(const std::string& base_topic, uint32_t queue_size, bool latch = false)
                                {
                                        return advertise(base_topic, queue_size, 
                                                        typename SingleSubscriberPublisher<M>::StatusCB(),
                                                        typename SingleSubscriberPublisher<M>::StatusCB(), 
                                                        ros::VoidPtr(), latch);
                                }

                                Publisher advertise(const std::string& base_topic, uint32_t queue_size,
                                                const typename SingleSubscriberPublisher<M>::StatusCB& connect_cb,
                                                const typename SingleSubscriberPublisher<M>::StatusCB& disconnect_cb = SingleSubscriberPublisher<M>::StatusCB(),
                                                const ros::VoidPtr& tracked_object = ros::VoidPtr(), bool latch = false)
                                {
                                        Publisher p(nh_);
                                        p.do_initialise<M>(nh_, package_name_, class_name_,
                                                        base_topic, queue_size, 
                                                        connect_cb, disconnect_cb, tracked_object, latch);
                                        return p;
                                }

                                Subscriber subscribe(const std::string& base_topic, uint32_t queue_size,
                                                const boost::function<void(const typename M::ConstPtr&)>& callback,
                                                const ros::VoidPtr& tracked_object = ros::VoidPtr(),
                                                const TransportHints& transport_hints = TransportHints())
                                {
                                        Subscriber s(nh_);
                                        s.do_subscribe<M>(nh_, package_name_, class_name_,
                                                        base_topic, queue_size, 
                                                        callback, tracked_object, transport_hints);
                                        return s;
                                }


                                Subscriber subscribe(const std::string& base_topic, uint32_t queue_size,
                                                void(*fp)(const typename M::ConstPtr&),
                                                const TransportHints& transport_hints = TransportHints())
                                {
                                        return subscribe(base_topic, queue_size,
                                                        boost::function<void(const typename M::ConstPtr&)>(fp),
                                                        ros::VoidPtr(), transport_hints);
                                }

                                template<class T>
                                        Subscriber subscribe(const std::string& base_topic, uint32_t queue_size,
                                                        void(T::*fp)(const typename M::ConstPtr&), T* obj,
                                                        const TransportHints& transport_hints = TransportHints())
                                        {
                                                return subscribe(base_topic, queue_size, boost::bind(fp, obj, _1), ros::VoidPtr(), transport_hints);
                                        }

                                template<class T>
                                        Subscriber subscribe(const std::string& base_topic, uint32_t queue_size,
                                                        void(T::*fp)(const typename M::ConstPtr&),
                                                        const boost::shared_ptr<T>& obj,
                                                        const TransportHints& transport_hints = TransportHints())
                                        {
                                                return subscribe(base_topic, queue_size, boost::bind(fp, obj.get(), _1), obj, transport_hints);
                                        }

                                //void shutdown();

                        protected:
                                ros::NodeHandle nh_;
                                std::string package_name_;
                                std::string class_name_;
                };

} //namespace message_transport

#endif

---

message_transport_common
Author(s): Cedric Pradalier
autogenerated on Sat Mar 2 12:31:58 2013