include_geometry_msgs_Twist.h File Reference

Go to the source code of this file.

Functions

bool getTopicMessage (int topicSpecifier, geometry_msgs::Twist &msg)
 Get the message from a topic.
bool getUpdateTopicMessage (int topicSpecifier, geometry_msgs::Twist &msg)
 Update the topic and get the message.
bool writeTopic (int topicSpecifier, const geometry_msgs::Twist &msg)
 Write a topic.
void getTopicMessages (int topicSpecifier, deque< geometry_msgs::Twist > &msg)
 Get the actual list of the stored topic.
void getUpdateTopicMessages (int topicSpecifier, deque< geometry_msgs::Twist > &msg)
 Get and update the actual list of the stored topic.


Function Documentation

bool getTopicMessage ( int  topicSpecifier,
geometry_msgs::Twist &  msg 
)

Get the message from a topic.

Parameters:
[in] topicSpecifier This is the topic specifier number, and is given when the topic is opened.
[out] msg String where store the info This method reads the topic specified by "topicSpecifier" and updates the internal variable. The method returns true if ros::ok(), false otherwise. If the specified topic was opened as write-only the method throws an exception and terminate the execution of the process.

void getTopicMessages ( int  topicSpecifier,
deque< geometry_msgs::Twist > &  msg 
)

Get the actual list of the stored topic.

Parameters:
[in] topicSpecifier This is the topic specifier number, and is given when the topic is opened.
[in] msg List where the messages will be stored.

bool getUpdateTopicMessage ( int  topicSpecifier,
geometry_msgs::Twist &  msg 
)

Update the topic and get the message.

Parameters:
[in] topicSpecifier This is the topic specifier number, and is given when the topic is opened.
[out] msg String where store the info This method reads the topic specified by "topicSpecifier" and updates the internal variable. The method returns true if ros::ok(), false otherwise. If the specified topic was opened as write-only the method throws an exception and terminate the execution of the process.

void getUpdateTopicMessages ( int  topicSpecifier,
deque< geometry_msgs::Twist > &  msg 
)

Get and update the actual list of the stored topic.

Parameters:
[in] topicSpecifier This is the topic specifier number, and is given when the topic is opened.
[in] msg List where the messages will be stored.

bool writeTopic ( int  topicSpecifier,
const geometry_msgs::Twist &  msg 
)

Write a topic.

Parameters:
[in] topicSpecifier This is the topic specifier number, and is given when the topic is opened.
[in] &message If a message is found on the topic, it is stored in this string. This method writes "message" on the topic specified by "topicSpecifier". The method returns true if ros::ok(), false otherwise. If the specified topic was opened as read-only the method throws an exception and terminate the execution of the process.


Generated on Mon Feb 20 07:01:08 2017 for MIP by  doxygen 1.5.6