Inheritance diagram for TestLazySubscriber< M >:
Public Member Functions | |
| TestLazySubscriber (ros::NodeHandle publisherNh, const std::string &publisherTopic, typename cras::ConditionalSubscriber::ConnectFn connectFn, typename cras::ConditionalSubscriber::DisconnectFn disconnectFn=[](ros::Subscriber &sub) { sub.shutdown();}, const cras::LogHelperPtr &logHelper=std::make_shared< cras::NodeLogHelper >()) | |
 Public Member Functions inherited from cras::LazySubscriberBase< M > | |
| LazySubscriberBase (::ros::NodeHandle publisherNh, const ::std::string &publisherTopic, typename ::cras::ConditionalSubscriber::ConnectFn connectFn, const ::cras::LogHelperPtr &logHelper=::std::make_shared<::cras::NodeLogHelper >()) | |
Create the lazy subscriber that subscribes only when publisherTopic has subscribers. More... | |
| LazySubscriberBase (::ros::NodeHandle publisherNh, const ::std::string &publisherTopic, typename ::cras::ConditionalSubscriber::ConnectFn connectFn, typename ::cras::ConditionalSubscriber::DisconnectFn disconnectFn, const ::cras::LogHelperPtr &logHelper=::std::make_shared<::cras::NodeLogHelper >()) | |
Create the lazy subscriber that subscribes only when publisherTopic has subscribers. More... | |
| Public Member Functions inherited from cras::ConditionalSubscriber | |
| ConditionalSubscriber (ConnectFn connectFn, const ::cras::LogHelperPtr &logHelper=::std::make_shared<::cras::NodeLogHelper >()) | |
| Create the conditional subscriber. More... | |
| ConditionalSubscriber (ConnectFn connectFn, DisconnectFn disconnectFn, const ::cras::LogHelperPtr &logHelper=::std::make_shared<::cras::NodeLogHelper >()) | |
| Create the conditional subscriber. More... | |
| bool | isLazy () const |
| Tell whether this subscriber has the lazy behavior enabled. More... | |
| bool | isSubscribed () const |
| Whether the subscriber is currently subscribed to its topic or not. More... | |
| void | setLazy (bool lazy) |
| Set whether the subscriber behaves in the lazy way. More... | |
| virtual | ~ConditionalSubscriber () |
| Destroy this object and unsubscribe the subscriber if it was subscribed. More... | |
| Public Member Functions inherited from cras::HasLogger | |
| ::cras::LogHelperConstPtr | getCrasLogger () const |
| HasLogger (const ::cras::LogHelperPtr &log) | |
| void | setCrasLogger (const ::cras::LogHelperPtr &log) |
Additional Inherited Members | |
| Public Types inherited from cras::ConditionalSubscriber | |
| typedef ::std::function< void(::ros::Subscriber &sub)> | ConnectFn |
| Type of the function that connects the subscriber. More... | |
| typedef ::std::function< void(::ros::Subscriber &sub)> | DisconnectFn |
| Type of the function that disconnects the subscriber. More... | |
| Protected Member Functions inherited from cras::LazySubscriberBase< M > | |
| void | connectCb (const ::ros::SingleSubscriberPublisher &) |
| The callback called when a new subscriber appears or disappears. More... | |
| bool | shouldBeSubscribed () const override |
| Tell whether the subscriber should be subscribed or not. More... | |
| Protected Member Functions inherited from cras::ConditionalSubscriber | |
| void | connectNoLock () |
| Connect the subscriber to its input. More... | |
| void | disconnectNoLock () |
| Disconnect the subscriber from its input. More... | |
| virtual bool | shouldBeSubscribed () const =0 |
| Tell whether the subscriber should be subscribed or not. More... | |
| void | updateSubscription () |
| The callback called when the condition might have changed. More... | |
| void | updateSubscriptionNoLock () |
| The callback called when the condition might have changed. More... | |
| Protected Attributes inherited from cras::LazySubscriberBase< M > | |
| ::ros::Publisher | pub |
| The publisher whose number of subscribers decides whether to connect or not. It is not used to publish any actual messages. More... | |
| Protected Attributes inherited from cras::ConditionalSubscriber | |
| ConnectFn | connectFn |
| The function used to establish connection. More... | |
| mutable ::std::mutex | connectMutex |
Mutex protecting sub and subscribed. More... | |
| DisconnectFn | disconnectFn |
| The function used to close connection. More... | |
| bool | lazy {true} |
| Whether the lazy behavior is enabled (if false, the subscriber is always subscribed). More... | |
| ::ros::Subscriber | sub |
The underlying subscriber (valid only when subscribed is true). More... | |
| bool | subscribed {false} |
| Whether the subscriber is currently subscribed to its topic or not. More... | |
| Protected Attributes inherited from cras::HasLogger | |
| ::cras::LogHelperPtr | log |
Detailed Description
template<typename M>
class TestLazySubscriber< M >
Definition at line 58 of file test_lazy_subscriber.cpp.
Constructor & Destructor Documentation
◆ TestLazySubscriber()
template<typename M >
|
inline |
Definition at line 61 of file test_lazy_subscriber.cpp.
The documentation for this class was generated from the following file: