This class describes an audio client. More...

#include <libacoustic_touch.h>

Inheritance diagram for AcousticTouchInterface:

Classes
class	ChucKPacketListener
	This nested class describes a chuck packet listener. A nested class is also a member variable of the enclosing class and has the same access rights as the other members. More...

Public Member Functions
	AcousticTouchInterface (string, bool)
	Initiatializes the clients, then has a different behavior depending on the mode selected. More...

	~AcousticTouchInterface ()
	Destroy the Acoustic Touch Interface:: Acoustic Touch Interface object. More...

void	oscCallback (int)
	This function is meant to be in a thread. It initializes the OSC protocol listeners and waits for messages to process. More...

void	capacitiveCallback (const arduino_msgs::sensorStates::ConstPtr &)
	Receives and parses a ROS message containing the capacitive sensors' state. More...

void	classifReadyCallback (const std_msgs::Empty::ConstPtr &)
	Changes once the classifier node has finished building its estimators. More...

void	sendOscMsg (string, int)
	Sends an osc message to ALL ChucK nodes. More...

void	loadSettings ()
	Loads settings and serves as a secondary initialization of attributes, after the constructor. More...

void	showMenu ()
	Shows the main menu. More...

void	setTrainLabels (string)
	Sets the service attributes. More...

void	sendSrv ()
	Sends a service. More...

void	shutDown ()
	Sends a shutdown signal to all the system. More...

vector< std::string >	getShellOutput (const std::string)
	Returns the output of a shell command as a vector. More...

Private Attributes
ros::NodeHandle	nh_

ros::AsyncSpinner	aspin_

ros::Rate	loop_rate_

ros::Subscriber	capacitive_sub_

ros::Subscriber	classif_ready_sub_

ros::Publisher	gesture_end_pub_

ros::Publisher	gesture_start_pub_

ros::Publisher	loud_noise_pub_

ros::ServiceClient	client_

acoustic_touch_recognition::MenuOptions	srv_

string	robot_

const string	mode_

bool	with_GUI_

int	cap_state_

bool	classif_state_

int	mic_amount_

XmlRpc::XmlRpcValue	mics_

XmlRpc::XmlRpcValue	class_labels_

vector< string >	label_names_

ChucKHandler *	chuck_handler_

mutex	osc_mutex_

vector< thread >	osc_threads_

vector< IpEndpointName >	ip_endpoints_

vector< ChucKPacketListener >	chuck_listeners_

vector< UdpListeningReceiveSocket * >	udp_sockets_

Detailed Description

This class describes an audio client.

Constructor & Destructor Documentation

◆ AcousticTouchInterface()

AcousticTouchInterface::AcousticTouchInterface	(	string	mde,
		bool	withGUI
	)

Initiatializes the clients, then has a different behavior depending on the mode selected.

Parameters

[in]	mde	The mode of the system. Options are 'train', 'classify' or just 'touch_activity'.
[in]	amount	The amount of microphones.
[in]	withGUI	To use or not Graphical interface to plot the features in real time.

◆ ~AcousticTouchInterface()

AcousticTouchInterface::~AcousticTouchInterface ( )

Destroy the Acoustic Touch Interface:: Acoustic Touch Interface object.

Member Function Documentation

◆ capacitiveCallback()

void AcousticTouchInterface::capacitiveCallback ( const arduino_msgs::sensorStates::ConstPtr & msg )

Receives and parses a ROS message containing the capacitive sensors' state.

Parameters

[in] msg The ROS message

◆ classifReadyCallback()

void AcousticTouchInterface::classifReadyCallback ( const std_msgs::Empty::ConstPtr & msg )

Changes once the classifier node has finished building its estimators.

Parameters

msg

◆ getShellOutput()

vector< std::string > AcousticTouchInterface::getShellOutput ( const std::string cmd )

Returns the output of a shell command as a vector.

Parameters

[in] cmd The command

Returns: The shell output.

◆ loadSettings()

void AcousticTouchInterface::loadSettings ( )

Loads settings and serves as a secondary initialization of attributes, after the constructor.

◆ oscCallback()

void AcousticTouchInterface::oscCallback ( int mic_num )

This function is meant to be in a thread. It initializes the OSC protocol listeners and waits for messages to process.

Parameters

[in] mic_num The mic number

◆ sendOscMsg()

void AcousticTouchInterface::sendOscMsg	(	string	address,
		int	msg
	)

Sends an osc message to ALL ChucK nodes.

Parameters

[in]	address	The url address (e.g. "acoustic_touch/capacitive")
[in]	msg	An integer containing the message

◆ sendSrv()

void AcousticTouchInterface::sendSrv ( )

Sends a service.

◆ setTrainLabels()

void AcousticTouchInterface::setTrainLabels ( string label_name )

Sets the service attributes.

Parameters

[in] label_name The label name

◆ showMenu()

void AcousticTouchInterface::showMenu ( )

Shows the main menu.

◆ shutDown()

void AcousticTouchInterface::shutDown ( )

Sends a shutdown signal to all the system.

Member Data Documentation

◆ aspin_

ros::AsyncSpinner AcousticTouchInterface::aspin_

private

◆ cap_state_

int AcousticTouchInterface::cap_state_

private

◆ capacitive_sub_

ros::Subscriber AcousticTouchInterface::capacitive_sub_

private

◆ chuck_handler_

ChucKHandler* AcousticTouchInterface::chuck_handler_

private

◆ chuck_listeners_

vector<ChucKPacketListener> AcousticTouchInterface::chuck_listeners_

private

◆ class_labels_

XmlRpc::XmlRpcValue AcousticTouchInterface::class_labels_

private

◆ classif_ready_sub_

ros::Subscriber AcousticTouchInterface::classif_ready_sub_

private

◆ classif_state_

bool AcousticTouchInterface::classif_state_

private

◆ client_

ros::ServiceClient AcousticTouchInterface::client_

private

◆ gesture_end_pub_

ros::Publisher AcousticTouchInterface::gesture_end_pub_

private

◆ gesture_start_pub_

ros::Publisher AcousticTouchInterface::gesture_start_pub_

private

◆ ip_endpoints_

vector<IpEndpointName> AcousticTouchInterface::ip_endpoints_

private

◆ label_names_

vector<string> AcousticTouchInterface::label_names_

private

◆ loop_rate_

ros::Rate AcousticTouchInterface::loop_rate_

private

◆ loud_noise_pub_

ros::Publisher AcousticTouchInterface::loud_noise_pub_

private

◆ mic_amount_

int AcousticTouchInterface::mic_amount_

private

◆ mics_

XmlRpc::XmlRpcValue AcousticTouchInterface::mics_

private

◆ mode_

const string AcousticTouchInterface::mode_

private

◆ nh_

ros::NodeHandle AcousticTouchInterface::nh_

private

◆ osc_mutex_

mutex AcousticTouchInterface::osc_mutex_

private

◆ osc_threads_

vector<thread> AcousticTouchInterface::osc_threads_

private

◆ robot_

string AcousticTouchInterface::robot_

private

◆ srv_

acoustic_touch_recognition::MenuOptions AcousticTouchInterface::srv_

private

◆ udp_sockets_

vector<UdpListeningReceiveSocket*> AcousticTouchInterface::udp_sockets_

private

◆ with_GUI_

bool AcousticTouchInterface::with_GUI_

private

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

/home/trekirk/ROS/catkin_dev/src/acoustic_touch_recognition/include/acoustic_touch_recognition/libacoustic_touch.h
/home/trekirk/ROS/catkin_dev/src/acoustic_touch_recognition/src/acoustic_touch_recognition/acoustic_touch_interface.cpp

Classes

Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ AcousticTouchInterface()

◆ ~AcousticTouchInterface()

Member Function Documentation

◆ capacitiveCallback()

◆ classifReadyCallback()

◆ getShellOutput()

◆ loadSettings()

◆ oscCallback()

◆ sendOscMsg()

◆ sendSrv()

◆ setTrainLabels()

◆ showMenu()

◆ shutDown()

Member Data Documentation

◆ aspin_

◆ cap_state_

◆ capacitive_sub_

◆ chuck_handler_

◆ chuck_listeners_

◆ class_labels_

◆ classif_ready_sub_

◆ classif_state_

◆ client_

◆ gesture_end_pub_

◆ gesture_start_pub_

◆ ip_endpoints_

◆ label_names_

◆ loop_rate_

◆ loud_noise_pub_

◆ mic_amount_

◆ mics_

◆ mode_

◆ nh_

◆ osc_mutex_

◆ osc_threads_

◆ robot_

◆ srv_

◆ udp_sockets_

◆ with_GUI_