TUIO::TuioClient Class Reference

#include <TuioClient.h>

Inheritance diagram for TUIO::TuioClient:

List of all members.

Public Member Functions
	TuioClient (int port=3333)
	~TuioClient ()
void	connect (bool lock=false)
void	disconnect ()
bool	isConnected ()
void	addTuioListener (TuioListener *listener)
void	removeTuioListener (TuioListener *listener)
void	removeAllTuioListeners ()
std::list< TuioObject * >	getTuioObjects ()
std::list< TuioCursor * >	getTuioCursors ()
TuioObject *	getTuioObject (long s_id)
TuioCursor *	getTuioCursor (long s_id)
void	lockObjectList ()
void	unlockObjectList ()
void	lockCursorList ()
void	unlockCursorList ()
void	ProcessPacket (const char *data, int size, const IpEndpointName &remoteEndpoint)
Public Attributes
UdpListeningReceiveSocket *	socket
Protected Member Functions
void	ProcessBundle (const osc::ReceivedBundle &b, const IpEndpointName &remoteEndpoint)
void	ProcessMessage (const osc::ReceivedMessage &message, const IpEndpointName &remoteEndpoint)
void	ProcessSMTG ()

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Detailed Description

The TuioClient class is the central TUIO protocol decoder component. It provides a simple callback infrastructure using the TuioListener interface. In order to receive and decode TUIO messages an instance of TuioClient needs to be created. The TuioClient instance then generates TUIO events which are broadcasted to all registered classes that implement the TuioListener interface.

TuioClient *client = new TuioClient();
client->addTuioListener(myTuioListener);
client->connect();


Author:

Martin Kaltenbrunner

Version:

1.4

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Constructor & Destructor Documentation

TuioClient::TuioClient

(

int

port = 3333 )

This constructor creates a TuioClient that listens to the provided port

Parameters:

port	the incoming TUIO UDP port number, defaults to 3333 if no argument is provided

TuioClient::~TuioClient

(

)

The destructor is doing nothing in particular.

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Member Function Documentation

void TuioClient::addTuioListener

(

TuioListener *

listener )

Adds the provided TuioListener to the list of registered TUIO event listeners

Parameters:

listener

the TuioListener to add

void TuioClient::connect

(

bool

lock = false )

The TuioClient starts listening to TUIO messages on the configured UDP port All received TUIO messages are decoded and the resulting TUIO events are broadcasted to all registered TuioListeners

Parameters:

lock	running in the background if set to false (default)

void TuioClient::disconnect

(

)

The TuioClient stops listening to TUIO messages on the configured UDP port

TuioCursor * TuioClient::getTuioCursor

(

long

s_id )

Returns the TuioCursor corresponding to the provided Session ID or NULL if the Session ID does not refer to an active TuioCursor

Returns:

an active TuioCursor corresponding to the provided Session ID or NULL

std::list< TuioCursor * > TuioClient::getTuioCursors

(

)

Returns a List of all currently active TuioCursors

Returns:

a List of all currently active TuioCursors

TuioObject * TuioClient::getTuioObject

(

long

s_id )

Returns the TuioObject corresponding to the provided Session ID or NULL if the Session ID does not refer to an active TuioObject

Returns:

an active TuioObject corresponding to the provided Session ID or NULL

std::list< TuioObject * > TuioClient::getTuioObjects

(

)

Returns a List of all currently active TuioObjects

Returns:

a List of all currently active TuioObjects

bool TUIO::TuioClient::isConnected

(

)

[inline]

Returns true if this TuioClient is currently connected.

Returns:

true if this TuioClient is currently connected

void TuioClient::lockCursorList

(

)

Locks the TuioCursor list in order to avoid updates during access

void TuioClient::lockObjectList

(

)

Locks the TuioObject list in order to avoid updates during access

void TuioClient::ProcessBundle	(	const osc::ReceivedBundle &	b,
		const IpEndpointName &	remoteEndpoint
	)		[protected]

void TuioClient::ProcessMessage	(	const osc::ReceivedMessage &	message,
		const IpEndpointName &	remoteEndpoint
	)		[protected]

The OSC callback method where all TUIO messages are received and decoded and where the TUIO event callbacks are dispatched

Parameters:

message	the received OSC message
remoteEndpoint	the received OSC message origin

void TuioClient::ProcessPacket	(	const char *	data,
		int	size,
		const IpEndpointName &	remoteEndpoint
	)		[virtual]

Implements PacketListener.

void TuioClient::ProcessSMTG

(

)

[protected]

ProcessSMTG()

• call the Gesture recognition() routine of SMTG Lib with touch information received from TUIO Protocol.
• process interpreter() after gesture Recognition()
  

void TUIO::TuioClient::removeAllTuioListeners

(

)

[inline]

Removes all TuioListener from the list of registered TUIO event listeners

void TuioClient::removeTuioListener

(

TuioListener *

listener )

Removes the provided TuioListener from the list of registered TUIO event listeners

Parameters:

listener

the TuioListener to remove

void TuioClient::unlockCursorList

(

)

Releases the lock of the TuioCursor list

void TuioClient::unlockObjectList

(

)

Releases the lock of the TuioObject list

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Member Data Documentation

UdpListeningReceiveSocket* TUIO::TuioClient::socket

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

• TuioClient.h
• TuioClient.cpp