single_subscriber_publisher.cpp
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00034 
00035 #include "image_transport/single_subscriber_publisher.h"
00036 #include "image_transport/publisher.h"
00037 
00038 namespace image_transport {
00039 
00040 SingleSubscriberPublisher::SingleSubscriberPublisher(const std::string& caller_id, const std::string& topic,
00041                                                      const GetNumSubscribersFn& num_subscribers_fn,
00042                                                      const PublishFn& publish_fn)
00043   : caller_id_(caller_id), topic_(topic),
00044     num_subscribers_fn_(num_subscribers_fn),
00045     publish_fn_(publish_fn)
00046 {
00047 }
00048 
00049 std::string SingleSubscriberPublisher::getSubscriberName() const
00050 {
00051   return caller_id_;
00052 }
00053 
00054 std::string SingleSubscriberPublisher::getTopic() const
00055 {
00056   return topic_;
00057 }
00058 
00059 uint32_t SingleSubscriberPublisher::getNumSubscribers() const
00060 {
00061   return num_subscribers_fn_();
00062 }
00063 
00064 void SingleSubscriberPublisher::publish(const sensor_msgs::Image& message) const
00065 {
00066   publish_fn_(message);
00067 }
00068 
00069 void SingleSubscriberPublisher::publish(const sensor_msgs::ImageConstPtr& message) const
00070 {
00071   publish_fn_(*message);
00072 }
00073 
00074 } //namespace image_transport


image_transport
Author(s): Patrick Mihelich
autogenerated on Tue Jun 6 2017 02:33:36