xrt_auto_prober Interface Reference

An interface to be exposed by a device driver that should probe for the existence of its own device on the system, rather than using shared probers with vendor/product IDs, etc. More...

#include <xrt/xrt_prober.h>

Inheritance diagram for xrt_auto_prober:

Collaboration diagram for xrt_auto_prober:

Data Fields
const char *	name
int(*	lelo_dallas_autoprobe )(struct xrt_auto_prober *xap, cJSON *attached_data, bool no_hmds, struct xrt_prober *xp, struct xrt_device **out_xdevs)
	Do the internal probing that the driver needs to do to find devices. More...
void(*	destroy )(struct xrt_auto_prober *xap)
	Destroy this auto-prober. More...

Related Functions
(Note that these are not member functions.)
struct xrt_auto_prober *	psvr_create_auto_prober (void)
	Create a probe for PSVR devices. More...

Detailed Description

An interface to be exposed by a device driver that should probe for the existence of its own device on the system, rather than using shared probers with vendor/product IDs, etc.

Field Documentation

destroy

void(* xrt_auto_prober::destroy) (struct xrt_auto_prober *xap)

Destroy this auto-prober.

Parameters

xap	Self pointer

Referenced by android_create_auto_prober(), arduino_create_auto_prober(), daydream_create_auto_prober(), euroc_create_auto_prober(), illixr_create_auto_prober(), oh_create_auto_prober(), psvr_create_auto_prober(), rs_create_auto_prober(), sample_create_auto_prober(), and simulated_create_auto_prober().

lelo_dallas_autoprobe

int(* xrt_auto_prober::lelo_dallas_autoprobe) (struct xrt_auto_prober *xap, cJSON *attached_data, bool no_hmds, struct xrt_prober *xp, struct xrt_device **out_xdevs)

Do the internal probing that the driver needs to do to find devices.

Parameters

	xap	Self pointer
	attached_data	JSON "attached data" for this device from config, if any.
[in]	no_hmds	If true, do not probe for HMDs, only other devices.
[in]	xp	Prober: provided to use the tracking factory, among other reasons.
[out]	out_xdevs	Array of XRT_MAX_DEVICES_PER_PROBE NULL xrt_device pointers. First elements will be populated with new devices.

Returns

The number of devices written into out_xdevs, 0 if none.

Note

Leeloo Dallas is a reference to The Fifth Element.

Referenced by android_create_auto_prober(), arduino_create_auto_prober(), daydream_create_auto_prober(), oh_create_auto_prober(), psvr_create_auto_prober(), rs_create_auto_prober(), sample_create_auto_prober(), and simulated_create_auto_prober().

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

• xrt/xrt_prober.h
• drivers/psvr/psvr_interface.h