apple.networkextension

Class NEFilterDataProvider

java.lang.Object

org.moe.natj.general.NativeObject

org.moe.natj.objc.ObjCObject

apple.NSObject

apple.networkextension.NEProvider

apple.networkextension.NEFilterProvider

apple.networkextension.NEFilterDataProvider

All Implemented Interfaces:

NSObject

public class NEFilterDataProvider
extends NEFilterProvider

[@interface] NEFilterDataProvider

The NEFilterDataProvider class declares the programmatic interface for an object that evaluates network data flows based on a set of locally-available rules and makes decisions about whether to block or allow the flows.

Nested Class Summary

Nested classes/interfaces inherited from class apple.networkextension.NEFilterProvider

NEFilterProvider.Block_startFilterWithCompletionHandler, NEFilterProvider.Block_stopFilterWithReasonCompletionHandler

Nested classes/interfaces inherited from class apple.networkextension.NEProvider

NEProvider.Block_displayMessageCompletionHandler, NEProvider.Block_sleepWithCompletionHandler

Nested classes/interfaces inherited from class apple.NSObject

NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NEFilterDataProvider(org.moe.natj.general.Pointer peer)

Method Summary

Modifier and Type	Method and Description
static boolean	accessInstanceVariablesDirectly()
static NEFilterDataProvider	alloc()
static NEFilterDataProvider	allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
static boolean	automaticallyNotifiesObserversForKey(java.lang.String key)
static void	cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
static void	cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)
static NSArray<java.lang.String>	classFallbacksForKeyedArchiver()
static org.moe.natj.objc.Class	classForKeyedUnarchiver()
static java.lang.String	debugDescription_static()
static java.lang.String	description_static()
NEFilterDataVerdict	handleInboundDataCompleteForFlow(NEFilterFlow flow) handleInboundDataCompleteForFlow:
NEFilterDataVerdict	handleInboundDataFromFlowReadBytesStartOffsetReadBytes(NEFilterFlow flow, long offset, NSData readBytes) handleInboundDataFromFlow:readBytesStartOffset:readBytes:
NEFilterNewFlowVerdict	handleNewFlow(NEFilterFlow flow) handleNewFlow:
NEFilterDataVerdict	handleOutboundDataCompleteForFlow(NEFilterFlow flow) handleOutboundDataCompleteForFlow:
NEFilterDataVerdict	handleOutboundDataFromFlowReadBytesStartOffsetReadBytes(NEFilterFlow flow, long offset, NSData readBytes) handleOutboundDataFromFlow:readBytesStartOffset:readBytes:
NEFilterRemediationVerdict	handleRemediationForFlow(NEFilterFlow flow) handleRemediationForFlow:
void	handleRulesChanged() handleRulesChanged
static long	hash_static()
NEFilterDataProvider	init()
static NSObject.Function_instanceMethodForSelector_ret	instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
static NSMethodSignature	instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
static boolean	instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
static boolean	isSubclassOfClass(org.moe.natj.objc.Class aClass)
static NSSet<java.lang.String>	keyPathsForValuesAffectingValueForKey(java.lang.String key)
static NEFilterDataProvider	new_objc()
static boolean	resolveClassMethod(org.moe.natj.objc.SEL sel)
static boolean	resolveInstanceMethod(org.moe.natj.objc.SEL sel)
static void	setVersion_static(long aVersion)
static org.moe.natj.objc.Class	superclass_static()
static long	version_static()

Methods inherited from class apple.networkextension.NEFilterProvider

filterConfiguration, handleReport, startFilterWithCompletionHandler, stopFilterWithReasonCompletionHandler

Methods inherited from class apple.networkextension.NEProvider

createTCPConnectionToEndpointEnableTLSTLSParametersDelegate, createUDPSessionToEndpointFromEndpoint, defaultPath, displayMessageCompletionHandler, sleepWithCompletionHandler, wake

Methods inherited from class apple.NSObject

accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject

equals, toString

Methods inherited from class org.moe.natj.general.NativeObject

finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object

clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

NEFilterDataProvider

protected NEFilterDataProvider(org.moe.natj.general.Pointer peer)

Method Detail

accessInstanceVariablesDirectly

public static boolean accessInstanceVariablesDirectly()

alloc

public static NEFilterDataProvider alloc()

allocWithZone

public static NEFilterDataProvider allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)

automaticallyNotifiesObserversForKey

public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)

cancelPreviousPerformRequestsWithTarget

public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)

cancelPreviousPerformRequestsWithTargetSelectorObject

public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)

classFallbacksForKeyedArchiver

public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()

classForKeyedUnarchiver

public static org.moe.natj.objc.Class classForKeyedUnarchiver()

debugDescription_static

public static java.lang.String debugDescription_static()

description_static

public static java.lang.String description_static()

hash_static

public static long hash_static()

instanceMethodForSelector

public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)

instanceMethodSignatureForSelector

public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)

instancesRespondToSelector

public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)

isSubclassOfClass

public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)

keyPathsForValuesAffectingValueForKey

public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)

new_objc

public static NEFilterDataProvider new_objc()

resolveClassMethod

public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)

resolveInstanceMethod

public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)

setVersion_static

public static void setVersion_static(long aVersion)

superclass_static

public static org.moe.natj.objc.Class superclass_static()

version_static

public static long version_static()

handleInboundDataCompleteForFlow

public NEFilterDataVerdict handleInboundDataCompleteForFlow(NEFilterFlow flow)

handleInboundDataCompleteForFlow:

This function is called by the framework after all of the inbound data for a flow has been seen by the filter. Subclasses must override this method to return an appropriate pass/block result.

Parameters:

flow - The flow

Returns:

The final NEFilterFlowDataVerdict verdict for the flow.

handleInboundDataFromFlowReadBytesStartOffsetReadBytes

public NEFilterDataVerdict handleInboundDataFromFlowReadBytesStartOffsetReadBytes(NEFilterFlow flow,
                                                                                  long offset,
                                                                                  NSData readBytes)

handleInboundDataFromFlow:readBytesStartOffset:readBytes:

This function is called by the framework when a filtering decision needs to be made about some inbound data that the filter previously requested access to via the NEFilterFlowDataVerdict or the NEFilterNewFlowVerdict. Subclasses must override this method.

Parameters:

flow - The NEFilterFlow from which the data was read.

offset - The offset in bytes from the start of the flow's inbound data at which readBytes begins.

readBytes - The data that was read. For non-UDP/TCP flows, since data may optionally include the IP header, readBytes includes a 4-bytes NEFilterDataAttribute field preceding the user data. Handler must examine the NEFilterDataAttribute field and handle the data accordingly.

Returns:

An NEFilterFlowDataVerdict containing the verdict for the flow.

handleNewFlow

public NEFilterNewFlowVerdict handleNewFlow(NEFilterFlow flow)

handleNewFlow:

This function is called by the framework when a filtering decision needs to be made about a new network data flow. Subclasses must override this method to implement the steps necessary to match the flow against some locally stored rules and return an appropriate verdict.

Parameters:

flow - An NEFilterFlow object containing details about the new flow.

Returns:

An NEFilterNewFlowVerdict object containing the veridct for the new flow.

handleOutboundDataCompleteForFlow

public NEFilterDataVerdict handleOutboundDataCompleteForFlow(NEFilterFlow flow)

handleOutboundDataCompleteForFlow:

This function is called by the framework after all of the outbound data for a flow has been seen by the filter. Subclasses must override this method to return an appropriate pass/block result.

Parameters:

flow - The flow

Returns:

The final NEFilterFlowDataVerdict verdict for the flow.

handleOutboundDataFromFlowReadBytesStartOffsetReadBytes

public NEFilterDataVerdict handleOutboundDataFromFlowReadBytesStartOffsetReadBytes(NEFilterFlow flow,
                                                                                   long offset,
                                                                                   NSData readBytes)

handleOutboundDataFromFlow:readBytesStartOffset:readBytes:

This function is called by the framework when a filtering decision needs to be made about some outbound data that the filter previously requested access to via the NEFilterFlowDataVerdict or the NEFilterNewFlowVerdict. Subclasses must override this method.

Parameters:

flow - The NEFilterFlow from which the data was read.

offset - The offset in bytes from the start of the flow's outbound data at which readBytes begins.

readBytes - The data that was read. For non-UDP/TCP flows, since data may optionally include the IP header, readBytes includes a 4-bytes NEFilterDataAttribute field preceding the user data. Handler must examine the NEFilterDataAttribute field and handle the data accordingly.

Returns:

An NEFilterFlowDataVerdict containing the verdict for the flow.

handleRemediationForFlow

public NEFilterRemediationVerdict handleRemediationForFlow(NEFilterFlow flow)

handleRemediationForFlow:

This function is called by the framework after the user requests remediation for a blocked flow. Subclasses must override this method to return an appropriate pass/block result.

Parameters:

flow - The flow

Returns:

The final NEFilterRemediationVerdict verdict for the flow.

handleRulesChanged

public void handleRulesChanged()

handleRulesChanged

This function is called by the framework when -[NEFilterControlProvider notifyRulesChanged] is called. Subclasses should override this method to reload new rules from disk.

init

public NEFilterDataProvider init()

Overrides:

init in class NEFilterProvider