lti::fireWireDCAM::busInfo Class Reference

IEEE 1394 Bus Information Class. More...

#include <ltiFireWireDCAM.h>

List of all members.

Public Member Functions
	busInfo ()
	~busInfo ()
bool	get ()
bool	getNodes ()
Public Attributes
raw1394handle_t *	handles
nodeid_t **	cameraNodes
int	cameraNum
int *	portCameraNum
int	portNum
bool	cardFound
Protected Member Functions
bool	deleteCameraNodes ()
Static Protected Member Functions
static int	busResetHandler (raw1394handle_t handle, unsigned int generation)

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Detailed Description

IEEE 1394 Bus Information Class.

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Constructor & Destructor Documentation

lti::fireWireDCAM::busInfo::busInfo

(

)

Default constructor.

Initializes everything with NULL o zero

lti::fireWireDCAM::busInfo::~busInfo

(

)

Destructor.

Takes care of deallocation

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Member Function Documentation

static int lti::fireWireDCAM::busInfo::busResetHandler	(	raw1394handle_t	handle,
		unsigned int	generation
	)			[static, protected]

Bus reset handler.

TODO: we have to decide what is to be done when the cameras are life plugged/unplugged!

bool lti::fireWireDCAM::busInfo::deleteCameraNodes

(

)

[protected]

Delete the camera nodes.

Returns:

false if nothing was deleted or true otherwise.

bool lti::fireWireDCAM::busInfo::get

(

)

Fill the structure with information about the bus, nodes and cameras.

bool lti::fireWireDCAM::busInfo::getNodes

(

)

Get camera nodes.

Returns false if no card could be found (which also sets the attribute cardFound to false

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Member Data Documentation

nodeid_t** lti::fireWireDCAM::busInfo::cameraNodes

Nodes.

Array of pointers to nodeid_t structures. This array will have portNum number of elements.

int lti::fireWireDCAM::busInfo::cameraNum

Total camera number (should be the sum of all elements in the portCameraNum array.

bool lti::fireWireDCAM::busInfo::cardFound

Flag to indicate if a camera was found.

raw1394handle_t* lti::fireWireDCAM::busInfo::handles

Array of bus handles (type declared in file libraw1394/raw1394.h).

The number of elements in the array is given by portNum.

int* lti::fireWireDCAM::busInfo::portCameraNum

Array with the number of cameras for each port.

The number of elements of this array is given by portNum.

int lti::fireWireDCAM::busInfo::portNum

Port number.

Number of ports available. The portCameraNum and cameraNodes attributes are arrays with this number of elements.

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

• ltiFireWireDCAM.h