#include <topic_handle.h>
Public Types | |
| typedef int | priority_type |
Public Member Functions | |
| const T & | getMessage () const |
| const std::string & | getName () const |
| const priority_type & | getPriority () const |
| getPriority Priority getter | |
| const T & | getStamp () const |
| const double & | getTimeout () const |
| const std::string & | getTopic () const |
| bool | hasExpired () const |
| hasExpired | |
| TopicHandle_ (ros::NodeHandle &nh, const std::string &name, const std::string &topic, double timeout, priority_type priority, TwistMux *mux) | |
| TopicHandle_. | |
| virtual | ~TopicHandle_ () |
Protected Attributes | |
| T | msg_ |
| TwistMux * | mux_ |
| std::string | name_ |
| ros::NodeHandle | nh_ |
| priority_type | priority_ |
| ros::Time | stamp_ |
| ros::Subscriber | subscriber_ |
| double | timeout_ |
| std::string | topic_ |
Detailed Description
template<typename T>
class twist_mux::TopicHandle_< T >
Definition at line 42 of file topic_handle.h.
Member Typedef Documentation
| typedef int twist_mux::TopicHandle_< T >::priority_type |
Reimplemented in twist_mux::LockTopicHandle, and twist_mux::VelocityTopicHandle.
Definition at line 46 of file topic_handle.h.
Constructor & Destructor Documentation
| twist_mux::TopicHandle_< T >::TopicHandle_ | ( | ros::NodeHandle & | nh, |
| const std::string & | name, | ||
| const std::string & | topic, | ||
| double | timeout, | ||
| priority_type | priority, | ||
| TwistMux * | mux | ||
| ) | [inline] |
- Parameters:
-
nh Node handle name Name identifier topic Topic name timeout Timeout to consider that the messages are old; note that initially the message stamp is set to 0.0, so the message has expired priority Priority of the topic
Definition at line 58 of file topic_handle.h.
| virtual twist_mux::TopicHandle_< T >::~TopicHandle_ | ( | ) | [inline, virtual] |
Definition at line 75 of file topic_handle.h.
Member Function Documentation
| const T& twist_mux::TopicHandle_< T >::getMessage | ( | ) | const [inline] |
Definition at line 121 of file topic_handle.h.
| const std::string& twist_mux::TopicHandle_< T >::getName | ( | ) | const [inline] |
Definition at line 92 of file topic_handle.h.
| const priority_type& twist_mux::TopicHandle_< T >::getPriority | ( | ) | const [inline] |
| const T& twist_mux::TopicHandle_< T >::getStamp | ( | ) | const [inline] |
Definition at line 116 of file topic_handle.h.
| const double& twist_mux::TopicHandle_< T >::getTimeout | ( | ) | const [inline] |
Definition at line 102 of file topic_handle.h.
| const std::string& twist_mux::TopicHandle_< T >::getTopic | ( | ) | const [inline] |
Definition at line 97 of file topic_handle.h.
| bool twist_mux::TopicHandle_< T >::hasExpired | ( | ) | const [inline] |
hasExpired
- Returns:
- true if the message has expired; false otherwise. If the timeout is set to 0.0, this function always returns false
Definition at line 86 of file topic_handle.h.
Member Data Documentation
T twist_mux::TopicHandle_< T >::msg_ [protected] |
Definition at line 139 of file topic_handle.h.
TwistMux* twist_mux::TopicHandle_< T >::mux_ [protected] |
Definition at line 136 of file topic_handle.h.
std::string twist_mux::TopicHandle_< T >::name_ [protected] |
Definition at line 129 of file topic_handle.h.
ros::NodeHandle twist_mux::TopicHandle_< T >::nh_ [protected] |
Definition at line 127 of file topic_handle.h.
priority_type twist_mux::TopicHandle_< T >::priority_ [protected] |
Definition at line 133 of file topic_handle.h.
ros::Time twist_mux::TopicHandle_< T >::stamp_ [protected] |
Definition at line 138 of file topic_handle.h.
ros::Subscriber twist_mux::TopicHandle_< T >::subscriber_ [protected] |
Definition at line 131 of file topic_handle.h.
double twist_mux::TopicHandle_< T >::timeout_ [protected] |
Definition at line 132 of file topic_handle.h.
std::string twist_mux::TopicHandle_< T >::topic_ [protected] |
Definition at line 130 of file topic_handle.h.
The documentation for this class was generated from the following file: