ImagePublisherAlgorithm Class Reference

IRI ROS Specific Driver Class. More...

#include <image_publisher_alg.h>

List of all members.

Public Types
typedef iri_image_publisher::ImagePublisherConfig	Config
	define config type
Public Member Functions
void	config_update (Config &new_cfg, uint32_t level=0)
	config update
	ImagePublisherAlgorithm (void)
	constructor
void	lock (void)
	Lock Algorithm.
bool	try_enter (void)
	Tries Access to Algorithm.
void	unlock (void)
	Unlock Algorithm.
	~ImagePublisherAlgorithm (void)
	Destructor.
Public Attributes
Config	config_
	config variable
Protected Attributes
CMutex	alg_mutex_
	define config type

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Detailed Description

IRI ROS Specific Driver Class.

Definition at line 38 of file image_publisher_alg.h.

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Member Typedef Documentation

typedef iri_image_publisher::ImagePublisherConfig ImagePublisherAlgorithm::Config

define config type

Define a Config type with the ImagePublisherConfig. All driver implementations will then use the same variable type Config.

Definition at line 58 of file image_publisher_alg.h.

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Constructor & Destructor Documentation

ImagePublisherAlgorithm::ImagePublisherAlgorithm

(

void

)

constructor

In this constructor parameters related to the specific driver can be initalized. Those parameters can be also set in the openDriver() function. Attributes from the main node driver class IriBaseDriver such as loop_rate, may be also overload here.

Definition at line 3 of file image_publisher_alg.cpp.

ImagePublisherAlgorithm::~ImagePublisherAlgorithm

(

void

)

Destructor.

This destructor is called when the object is about to be destroyed.

Definition at line 7 of file image_publisher_alg.cpp.

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Member Function Documentation

void ImagePublisherAlgorithm::config_update	(	Config &	new_cfg,
		uint32_t	level = 0
	)

config update

In this function the driver parameters must be updated with the input config variable. Then the new configuration state will be stored in the Config attribute.

Parameters:

new_cfg	the new driver configuration state
level	level in which the update is taken place

Definition at line 11 of file image_publisher_alg.cpp.

void ImagePublisherAlgorithm::lock

(

void

)

[inline]

Lock Algorithm.

Locks access to the Algorithm class

Definition at line 83 of file image_publisher_alg.h.

bool ImagePublisherAlgorithm::try_enter

(

void

)

[inline]

Tries Access to Algorithm.

Tries access to Algorithm

Returns:

true if the lock was adquired, false otherwise

Definition at line 99 of file image_publisher_alg.h.

void ImagePublisherAlgorithm::unlock

(

void

)

[inline]

Unlock Algorithm.

Unlocks access to the Algorithm class

Definition at line 90 of file image_publisher_alg.h.

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Member Data Documentation

CMutex ImagePublisherAlgorithm::alg_mutex_ [protected]

define config type

Define a Config type with the ImagePublisherConfig. All driver implementations will then use the same variable type Config.

Definition at line 47 of file image_publisher_alg.h.

Config ImagePublisherAlgorithm::config_

config variable

This variable has all the driver parameters defined in the cfg config file. Is updated everytime function config_update() is called.

Definition at line 66 of file image_publisher_alg.h.

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

• image_publisher_alg.h
• image_publisher_alg.cpp