Class DeviceTimeCheatingDetector

Detects device or system clock manipulation by observing a and exposing a trustworthy CurrentUtcTime derived from either internet time or device time.

Inheritance
System.Object
ADetector
DeviceTimeCheatingDetector
Implements
IDetector
Inherited Members
Namespace: GUPS.AntiCheat.Detector
Assembly: cs.temp.dll.dll
Syntax
public class DeviceTimeCheatingDetector : ADetector
Remarks

The detector subscribes on awake to the on the same and forwards deviation notifications. The computed UTC time is consumed by GUPS.AntiCheat.Protected.Time.ProtectedTime.

Fields

CurrentUtcTime

The computed UTC time. May differ from because it is calculated to be as trustworthy as possible.

Declaration
public DateTime CurrentUtcTime
Field Value
Type Description
DateTime

OnCheatingDetectionEvent

Unity event raised on every detection. Useful to wire up reactions through the inspector without writing an .

Declaration
public CheatingDetectionEvent<CheatingDetectionStatus> OnCheatingDetectionEvent
Field Value
Type Description
CheatingDetectionEvent<CheatingDetectionStatus>

Properties

IsSupported

Gets a value indicating whether the detector is supported on the current platform.

Declaration
public override bool IsSupported { get; }
Property Value
Type Description
System.Boolean
Overrides

Name

Gets the human-readable name of the detector.

Declaration
public override String Name { get; }
Property Value
Type Description
String
Overrides

PossibleCheatingDetected

Gets a value indicating whether the detector has observed possible cheating activity.

Declaration
public override bool PossibleCheatingDetected { get; protected set; }
Property Value
Type Description
System.Boolean
Overrides

ThreatRating

Gets the threat rating reported with every detection. Higher values denote greater perceived threats.

Declaration
public override uint ThreatRating { get; protected set; }
Property Value
Type Description
System.UInt32
Overrides

UseInternetTime

Gets a value indicating whether the detector uses internet time for the application start time.

Declaration
public bool UseInternetTime { get; }
Property Value
Type Description
System.Boolean

Methods

Awake()

Subscribes to the on the same and captures the application start time.

Declaration
protected override void Awake()
Overrides

FixedUpdate()

Recalculates CurrentUtcTime from GUPS.AntiCheat.Detector.DeviceTimeCheatingDetector.applicationStartDateTime and the Unity real time since startup.

Declaration
protected virtual void FixedUpdate()

OnApplicationFocus(Boolean)

Recalculates the application start time when the application regains focus.

Declaration
protected virtual void OnApplicationFocus(bool _HasFocus)
Parameters
Type Name Description
System.Boolean _HasFocus

true if focus was gained; false if lost.

OnApplicationPause(Boolean)

Recalculates the application start time when the application is unpaused.

Declaration
protected virtual void OnApplicationPause(bool _IsPaused)
Parameters
Type Name Description
System.Boolean _IsPaused

true if the application is being paused; false if unpaused.

OnCompleted()

Called when an observed subject signals completion.

Declaration
public override void OnCompleted()
Overrides

OnError(Exception)

Called when an observed subject reports an error.

Declaration
public override void OnError(Exception _Error)
Parameters
Type Name Description
Exception _Error

The error reported by the observed subject.
Overrides

OnNext(IWatchedSubject)

Receives notifications from the subscribed and forwards any deviation to observers and event listeners.

Declaration
public override void OnNext(IWatchedSubject _Subject)
Parameters
Type Name Description
IWatchedSubject _Subject

The status published by the device time monitor.
Overrides

Start()

Checks for a startup deviation and notifies observers if the device clock differs noticeably from the reference time.

Declaration
protected virtual void Start()

Implements

IDetector

See Also