systemevent.h File Reference

#include "sr/types.h"
#include <stdint.h>
#include <string>

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Classes
struct	SR_systemEvent
	C-compatible struct containing a system-wide event. More...
class	SR::SystemEvent
	Class containing dynamic-length event messages. More...

Namespaces
namespace	SR
	Namespace containing all C++ Simulated Reality classes.

Enumerations
enum	SR_eventType : uint64_t {   Info = 0 , ContextInvalid = 1 , SRUnavailable = 2 , SRRestored = 3 ,   USBNotConnected = 4 , USBNotConnectedResolved = 5 , DisplayNotConnected = 6 , DisplayNotConnectedResolved = 7 ,   Duplicated = 8 , DuplicatedResolved = 9 , NonNativeResolution = 10 , NonNativeResolutionResolved = 11 ,   DeviceConnectedAndReady = 12 , DeviceDisconnected = 13 , LensOn = 14 , LensOff = 15 ,   UserFound = 16 , UserLost = 17 }

Enumeration Type Documentation

SR_eventType

enum SR_eventType : uint64_t

Copyright (C) 2025 Leia, Inc.

Enumerator
Info	The application is being informed of some changes to or within the system that do not affect it directly.
ContextInvalid	Context needs to be re-initialized for the application to recover.
SRUnavailable	Application should only display 2D content because SR content will not be experienced as intended (The lens could be forcefully deactivated)
SRRestored	Application can display SR content again after an occurrence of SR_eventType::SRUnavailable.
USBNotConnected	SR Device's USB cable is not connected.
USBNotConnectedResolved	SR Device's USB cable has been successfully connected after an occurance of SR_eventType::USBNotConnected.
DisplayNotConnected	SR Device's display cable is not connected.
DisplayNotConnectedResolved	SR Device's display cable has been successfully connected after an occurrence of SR_eventType::DisplayNotConnected.
Duplicated	SR Display is in duplicated mode and can not be used by SR applications to show SR content.
DuplicatedResolved	SR Display is in extended mode and can now be used by SR applications to show SR content after an occurrence of SR_eventType::Duplicated.
NonNativeResolution	SR Display is configured to use a non-native resolution and can not be used by SR applications to show SR content.
NonNativeResolutionResolved	SR Display is configured to use the correct resolution and can now be used by SR applications to show SR content after an occurrence of SR_eventType::NonNativeResolution.
DeviceConnectedAndReady	SR Device is connected and ready to use.
DeviceDisconnected	SR Device is disconnected and can not be used.
LensOn	The lens of the SR device has been enabled.
LensOff	The lens of the SR device has been disabled.
UserFound	The user is being tracked by the Eyetracker.
UserLost	The user has been lost by the Eyetracker.