utilities::MessageSubscriber Class Reference

#include <message_subscriber.h>

List of all members.

Public Types
enum	Property { QueueSize }
Signals
void	aboutToBeDestroyed ()
void	messageReceived (const QString &topic, const Message &message)
void	subscribed (const QString &topic)
void	unsubscribed (const QString &topic)
Public Member Functions
bool	event (QEvent *event)
const ros::NodeHandle &	getNodeHandle () const
size_t	getNumPublishers () const
size_t	getQueueSize () const
const QString &	getTopic () const
bool	isValid () const
	MessageSubscriber (QObject *parent=0, const ros::NodeHandle &nh=ros::NodeHandle("~"))
void	setQueueSize (size_t queue_size)
void	setTopic (const QString &topic)
	~MessageSubscriber ()
Private Member Functions
void	callback (const variant_topic_tools::MessageVariant &variant, const ros::Time &receipt_time)
void	connectNotify (const QMetaMethod &signal)
void	disconnectNotify (const QMetaMethod &signal)
void	subscribe ()
void	unsubscribe ()
Private Attributes
ros::NodeHandle	nh_
size_t	queue_size_
variant_topic_tools::Subscriber	subscriber_
QString	topic_

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Detailed Description

Definition at line 14 of file message_subscriber.h.

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Member Enumeration Documentation

enum utilities::MessageSubscriber::Property

Enumerator:

QueueSize

Definition at line 18 of file message_subscriber.h.

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Constructor & Destructor Documentation

utilities::MessageSubscriber::MessageSubscriber	(	QObject *	parent = 0,
		const ros::NodeHandle &	nh = ros::NodeHandle("~")
	)

Definition at line 8 of file message_subscriber.cpp.

utilities::MessageSubscriber::~MessageSubscriber

(

)

Definition at line 13 of file message_subscriber.cpp.

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Member Function Documentation

void utilities::MessageSubscriber::aboutToBeDestroyed

(

)

[signal]

void utilities::MessageSubscriber::callback	(	const variant_topic_tools::MessageVariant &	variant,
		const ros::Time &	receipt_time
	)		[private]

Definition at line 88 of file message_subscriber.cpp.

void utilities::MessageSubscriber::connectNotify

(

const QMetaMethod &

signal

)

[private]

Definition at line 100 of file message_subscriber.cpp.

void utilities::MessageSubscriber::disconnectNotify

(

const QMetaMethod &

signal

)

[private]

Definition at line 109 of file message_subscriber.cpp.

bool utilities::MessageSubscriber::event

(

QEvent *

event

)

Definition at line 54 of file message_subscriber.cpp.

const ros::NodeHandle & utilities::MessageSubscriber::getNodeHandle

(

)

const

Definition at line 15 of file message_subscriber.cpp.

size_t utilities::MessageSubscriber::getNumPublishers

(

)

const

Definition at line 47 of file message_subscriber.cpp.

size_t utilities::MessageSubscriber::getQueueSize

(

)

const

Definition at line 45 of file message_subscriber.cpp.

const QString & utilities::MessageSubscriber::getTopic

(

)

const

Definition at line 17 of file message_subscriber.cpp.

bool utilities::MessageSubscriber::isValid

(

)

const

Definition at line 52 of file message_subscriber.cpp.

void utilities::MessageSubscriber::messageReceived	(	const QString &	topic,
		const Message &	message
	)		[signal]

void utilities::MessageSubscriber::setQueueSize

(

size_t

queue_size

)

Definition at line 32 of file message_subscriber.cpp.

void utilities::MessageSubscriber::setTopic

(

const QString &

topic

)

Definition at line 19 of file message_subscriber.cpp.

void utilities::MessageSubscriber::subscribe

(

)

[private]

Definition at line 65 of file message_subscriber.cpp.

void utilities::MessageSubscriber::subscribed

(

const QString &

topic

)

[signal]

void utilities::MessageSubscriber::unsubscribe

(

)

[private]

Definition at line 78 of file message_subscriber.cpp.

void utilities::MessageSubscriber::unsubscribed

(

const QString &

topic

)

[signal]

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Member Data Documentation

ros::NodeHandle utilities::MessageSubscriber::nh_ [private]

Definition at line 41 of file message_subscriber.h.

size_t utilities::MessageSubscriber::queue_size_ [private]

Definition at line 43 of file message_subscriber.h.

variant_topic_tools::Subscriber utilities::MessageSubscriber::subscriber_ [private]

Definition at line 44 of file message_subscriber.h.

QString utilities::MessageSubscriber::topic_ [private]

Definition at line 42 of file message_subscriber.h.

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The documentation for this class was generated from the following files:

• message_subscriber.h
• message_subscriber.cpp