single_subscriber_publisher.cpp
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34 
37 
38 namespace image_transport {
39 
40 SingleSubscriberPublisher::SingleSubscriberPublisher(const std::string& caller_id, const std::string& topic,
41  const GetNumSubscribersFn& num_subscribers_fn,
42  const PublishFn& publish_fn)
43  : caller_id_(caller_id), topic_(topic),
44  num_subscribers_fn_(num_subscribers_fn),
45  publish_fn_(publish_fn)
46 {
47 }
48 
49 std::string SingleSubscriberPublisher::getSubscriberName() const
50 {
51  return caller_id_;
52 }
53 
54 std::string SingleSubscriberPublisher::getTopic() const
55 {
56  return topic_;
57 }
58 
59 uint32_t SingleSubscriberPublisher::getNumSubscribers() const
60 {
61  return num_subscribers_fn_();
62 }
63 
64 void SingleSubscriberPublisher::publish(const sensor_msgs::Image& message) const
65 {
66  publish_fn_(message);
67 }
68 
69 void SingleSubscriberPublisher::publish(const sensor_msgs::ImageConstPtr& message) const
70 {
71  publish_fn_(*message);
72 }
73 
74 } //namespace image_transport
single_subscriber_publisher.h
publisher.h
image_transport
Definition: camera_common.h:41
image_transport::SingleSubscriberPublisher::SingleSubscriberPublisher
SingleSubscriberPublisher(const std::string &caller_id, const std::string &topic, const GetNumSubscribersFn &num_subscribers_fn, const PublishFn &publish_fn)
Definition: single_subscriber_publisher.cpp:72


image_transport
Author(s): Patrick Mihelich
autogenerated on Sat Jan 20 2024 03:14:50