imagezero_subscriber.h

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#include "image_transport/simple_subscriber_plugin.h"
#include <sensor_msgs/CompressedImage.h>

namespace imagezero_image_transport
{
  class ImageZeroSubscriber : public image_transport::SimpleSubscriberPlugin<sensor_msgs::CompressedImage>
  {
  public:
    ImageZeroSubscriber();

    virtual ~ImageZeroSubscriber()
    {}

    virtual std::string getTransportName() const
    {
      return "imagezero";
    }

  protected:
    // Overridden to set up reconfigure server
    virtual void subscribeImpl(ros::NodeHandle& nh, const std::string& base_topic, uint32_t queue_size,
                               const Callback& callback, const ros::VoidPtr& tracked_object,
                               const image_transport::TransportHints& transport_hints);

    virtual void internalCallback(const sensor_msgs::CompressedImageConstPtr& message,
                                  const Callback& user_cb);
  };

} //namespace imagezero_image_transport