VoiceRecognitionAlgorithm Class Reference

IRI ROS Specific Driver Class. More...

#include <voice_recognition_alg.h>

List of all members.

Public Types
typedef iri_voice_recognition::VoiceRecognitionConfig	Config
	define config type
Public Member Functions
void	config_update (Config &new_cfg, uint32_t level=0)
	config update
void	finalize ()
void	initialize ()
std::string	iteration ()
void	lock (void)
	Lock Algorithm.
void	setFilePath (std::string path)
bool	try_enter (void)
	Tries Access to Algorithm.
void	unlock (void)
	Unlock Algorithm.
	VoiceRecognitionAlgorithm (void)
	constructor
	~VoiceRecognitionAlgorithm (void)
	Destructor.
Public Attributes
int	answerCode_
Config	config_
	config variable
Protected Member Functions
std::string	answer_type (std::string answerfn)
std::string	answer_type_location (std::string answerfn, std::string loc)
std::string	generate_answer (double *probs, char **sentences_str, int n)
std::string	outputs (const args_t *args, lattice_t *lattice)
Protected Attributes
acquisitor_t *	acquisitor
CMutex	alg_mutex_
	define config type
args_t *	args
decoder_t *	decoder
std::string	filePath_

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Detailed Description

IRI ROS Specific Driver Class.

Definition at line 68 of file voice_recognition_alg.h.

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Member Typedef Documentation

typedef iri_voice_recognition::VoiceRecognitionConfig VoiceRecognitionAlgorithm::Config

define config type

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

Definition at line 98 of file voice_recognition_alg.h.

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Constructor & Destructor Documentation

VoiceRecognitionAlgorithm::VoiceRecognitionAlgorithm

(

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 29 of file voice_recognition_alg.cpp.

VoiceRecognitionAlgorithm::~VoiceRecognitionAlgorithm

(

void

)

Destructor.

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

Definition at line 33 of file voice_recognition_alg.cpp.

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Member Function Documentation

std::string VoiceRecognitionAlgorithm::answer_type

(

std::string

answerfn

)

[protected]

Definition at line 142 of file voice_recognition_alg.cpp.

std::string VoiceRecognitionAlgorithm::answer_type_location	(	std::string	answerfn,
		std::string	loc
	)		[protected]

Definition at line 172 of file voice_recognition_alg.cpp.

void VoiceRecognitionAlgorithm::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 37 of file voice_recognition_alg.cpp.

void VoiceRecognitionAlgorithm::finalize

(

)

Definition at line 105 of file voice_recognition_alg.cpp.

std::string VoiceRecognitionAlgorithm::generate_answer	(	double *	probs,
		char **	sentences_str,
		int	n
	)		[protected]

Definition at line 215 of file voice_recognition_alg.cpp.

void VoiceRecognitionAlgorithm::initialize

(

)

Definition at line 49 of file voice_recognition_alg.cpp.

std::string VoiceRecognitionAlgorithm::iteration

(

)

Definition at line 117 of file voice_recognition_alg.cpp.

void VoiceRecognitionAlgorithm::lock

(

void

)

[inline]

Lock Algorithm.

Locks access to the Algorithm class

Definition at line 123 of file voice_recognition_alg.h.

std::string VoiceRecognitionAlgorithm::outputs	(	const args_t *	args,
		lattice_t *	lattice
	)		[protected]

Definition at line 433 of file voice_recognition_alg.cpp.

void VoiceRecognitionAlgorithm::setFilePath

(

std::string

path

)

Definition at line 112 of file voice_recognition_alg.cpp.

bool VoiceRecognitionAlgorithm::try_enter

(

void

)

[inline]

Tries Access to Algorithm.

Tries access to Algorithm

Returns:

true if the lock was adquired, false otherwise

Definition at line 139 of file voice_recognition_alg.h.

void VoiceRecognitionAlgorithm::unlock

(

void

)

[inline]

Unlock Algorithm.

Unlocks access to the Algorithm class

Definition at line 130 of file voice_recognition_alg.h.

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Member Data Documentation

acquisitor_t* VoiceRecognitionAlgorithm::acquisitor [protected]

Definition at line 84 of file voice_recognition_alg.h.

CMutex VoiceRecognitionAlgorithm::alg_mutex_ [protected]

define config type

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

Definition at line 77 of file voice_recognition_alg.h.

int VoiceRecognitionAlgorithm::answerCode_

Definition at line 161 of file voice_recognition_alg.h.

args_t* VoiceRecognitionAlgorithm::args [protected]

Definition at line 82 of file voice_recognition_alg.h.

Config VoiceRecognitionAlgorithm::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 106 of file voice_recognition_alg.h.

decoder_t* VoiceRecognitionAlgorithm::decoder [protected]

Definition at line 83 of file voice_recognition_alg.h.

std::string VoiceRecognitionAlgorithm::filePath_ [protected]

Definition at line 80 of file voice_recognition_alg.h.

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

• voice_recognition_alg.h
• voice_recognition_alg.cpp