RfidNode Class Reference

#include <rfid_node.h>

List of all members.

Public Member Functions
void	init ()
	Initialize the node.
int	read_card ()
card_data	read_tag_data (int num_blocks)
	Method to read data from a card.
	RfidNode (RfidDriverInterface *rfid_driver)
	Parameterized constructor.
void	set_data (card_data)
	Method to set the data in the struct.
void	spin ()
	Spin the node.
bool	write_card (rfid_msgs::WriteCard::Request &req, rfid_msgs::WriteCard::Response &resp)
	Callback to manage the rfid.
void	write_tag_data (card_data card)
	Method to write the data in a card.
	~RfidNode ()
	Destructor.
Private Member Functions
int	get_num_blocks ()
	Method to get the number of blocks with data in the card.
Private Attributes
ros::NodeHandle	_nh
ros::NodeHandle	_nh_private
int	_num_device
ros::Rate	_publish_rate
card_data	_rfid_card
RfidDriverInterface *	_rfid_driver
ros::ServiceServer	_rfid_write_srv
ros::Publisher	_write_pub

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Detailed Description

Definition at line 39 of file rfid_node.h.

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Constructor & Destructor Documentation

RfidNode::RfidNode

(

RfidDriverInterface *

rfid_driver

)

Parameterized constructor.

Parameters:

rfid_driver,the

driver interface.

Definition at line 30 of file rfid_node.cpp.

RfidNode::~RfidNode

(

)

Destructor.

Definition at line 52 of file rfid_node.cpp.

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Member Function Documentation

int RfidNode::get_num_blocks

(

)

[private]

Method to get the number of blocks with data in the card.

Returns:

Number of blocks with data.

Definition at line 242 of file rfid_node.cpp.

void RfidNode::init

(

)

Initialize the node.

Parameters:

@return

Definition at line 62 of file rfid_node.cpp.

int RfidNode::read_card

(

)

Returns:

0 if no error, -1 if error.

Definition at line 117 of file rfid_node.cpp.

card_data RfidNode::read_tag_data

(

int

num_blocks

)

Method to read data from a card.

Parameters:

num_blocks

Number of blocks to read.

Returns:

card_data

Definition at line 173 of file rfid_node.cpp.

void RfidNode::set_data

(

card_data

card

)

Method to set the data in the struct.

Parameters:

card_data

Data to set in the struct.

Definition at line 166 of file rfid_node.cpp.

void RfidNode::spin

(

)

Spin the node.

Parameters:

@return

Definition at line 70 of file rfid_node.cpp.

bool RfidNode::write_card	(	rfid_msgs::WriteCard::Request &	req,
		rfid_msgs::WriteCard::Response &	resp
	)

Callback to manage the rfid.

Parameters:

req	RfidTag type request.
resp	RfidTag type response.

Returns:

true if there are no errors.

Definition at line 83 of file rfid_node.cpp.

void RfidNode::write_tag_data

(

card_data

card

)

Method to write the data in a card.

Parameters:

card_data

Data to write in the card.

Definition at line 211 of file rfid_node.cpp.

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Member Data Documentation

ros::NodeHandle RfidNode::_nh [private]

Definition at line 113 of file rfid_node.h.

ros::NodeHandle RfidNode::_nh_private [private]

Definition at line 114 of file rfid_node.h.

int RfidNode::_num_device [private]

Definition at line 125 of file rfid_node.h.

ros::Rate RfidNode::_publish_rate [private]

Definition at line 120 of file rfid_node.h.

card_data RfidNode::_rfid_card [private]

Definition at line 123 of file rfid_node.h.

RfidDriverInterface* RfidNode::_rfid_driver [private]

Definition at line 122 of file rfid_node.h.

ros::ServiceServer RfidNode::_rfid_write_srv [private]

Definition at line 118 of file rfid_node.h.

ros::Publisher RfidNode::_write_pub [private]

Definition at line 116 of file rfid_node.h.

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

• rfid_node.h
• rfid_node.cpp