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# MTRBaseClusterOTASoftwareUpdateRequestor

```
class MTRBaseClusterOTASoftwareUpdateRequestor
```

## Topics

### Initializers

[`init?(device: MTRBaseDevice, endpointID: NSNumber, queue: dispatch_queue_t)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/init(device:endpointID:queue:))

### Instance Methods

[`func announceOTAProvider(with: MTROTASoftwareUpdateRequestorClusterAnnounceOTAProviderParams, completion: ((any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/announceOTAProvider(with:completion:))

[`func readAttributeAcceptedCommandList(completion: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeAcceptedCommandList(completion:))

[`func readAttributeAttributeList(completion: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeAttributeList(completion:))

[`func readAttributeClusterRevision(completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeClusterRevision(completion:))

[`func readAttributeDefaultOTAProviders(with: MTRReadParams?, completion: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeDefaultOTAProviders(with:completion:))

[`func readAttributeFeatureMap(completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeFeatureMap(completion:))

[`func readAttributeGeneratedCommandList(completion: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeGeneratedCommandList(completion:))

[`func readAttributeUpdatePossible(completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeUpdatePossible(completion:))

[`func readAttributeUpdateState(completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeUpdateState(completion:))

[`func readAttributeUpdateStateProgress(completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeUpdateStateProgress(completion:))

[`func subscribeAttributeAcceptedCommandList(with: MTRSubscribeParams, subscriptionEstablished: MTRSubscriptionEstablishedHandler?, reportHandler: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/subscribeAttributeAcceptedCommandList(with:subscriptionEstablished:reportHandler:))

[`func subscribeAttributeAttributeList(with: MTRSubscribeParams, subscriptionEstablished: MTRSubscriptionEstablishedHandler?, reportHandler: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/subscribeAttributeAttributeList(with:subscriptionEstablished:reportHandler:))

[`func subscribeAttributeClusterRevision(with: MTRSubscribeParams, subscriptionEstablished: MTRSubscriptionEstablishedHandler?, reportHandler: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/subscribeAttributeClusterRevision(with:subscriptionEstablished:reportHandler:))

[`func subscribeAttributeDefaultOTAProviders(with: MTRSubscribeParams, subscriptionEstablished: MTRSubscriptionEstablishedHandler?, reportHandler: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/subscribeAttributeDefaultOTAProviders(with:subscriptionEstablished:reportHandler:))

[`func subscribeAttributeFeatureMap(with: MTRSubscribeParams, subscriptionEstablished: MTRSubscriptionEstablishedHandler?, reportHandler: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/subscribeAttributeFeatureMap(with:subscriptionEstablished:reportHandler:))

[`func subscribeAttributeGeneratedCommandList(with: MTRSubscribeParams, subscriptionEstablished: MTRSubscriptionEstablishedHandler?, reportHandler: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/subscribeAttributeGeneratedCommandList(with:subscriptionEstablished:reportHandler:))

[`func subscribeAttributeUpdatePossible(with: MTRSubscribeParams, subscriptionEstablished: MTRSubscriptionEstablishedHandler?, reportHandler: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/subscribeAttributeUpdatePossible(with:subscriptionEstablished:reportHandler:))

[`func subscribeAttributeUpdateState(with: MTRSubscribeParams, subscriptionEstablished: MTRSubscriptionEstablishedHandler?, reportHandler: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/subscribeAttributeUpdateState(with:subscriptionEstablished:reportHandler:))

[`func subscribeAttributeUpdateStateProgress(with: MTRSubscribeParams, subscriptionEstablished: MTRSubscriptionEstablishedHandler?, reportHandler: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/subscribeAttributeUpdateStateProgress(with:subscriptionEstablished:reportHandler:))

[`func writeAttributeDefaultOTAProviders(withValue: [Any], completion: ((any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/writeAttributeDefaultOTAProviders(withValue:completion:))

[`func writeAttributeDefaultOTAProviders(withValue: [Any], params: MTRWriteParams?, completion: ((any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/writeAttributeDefaultOTAProviders(withValue:params:completion:))

### Type Methods

[`class func readAttributeAcceptedCommandList(withClusterStateCache: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeAcceptedCommandList(withClusterStateCache:endpoint:queue:completion:))

[`class func readAttributeAttributeList(withClusterStateCache: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeAttributeList(withClusterStateCache:endpoint:queue:completion:))

[`class func readAttributeClusterRevision(withClusterStateCache: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeClusterRevision(withClusterStateCache:endpoint:queue:completion:))

[`class func readAttributeDefaultOTAProviders(withClusterStateCache: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeDefaultOTAProviders(withClusterStateCache:endpoint:queue:completion:))

[`class func readAttributeFeatureMap(withClusterStateCache: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeFeatureMap(withClusterStateCache:endpoint:queue:completion:))

[`class func readAttributeGeneratedCommandList(withClusterStateCache: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: ([Any]?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeGeneratedCommandList(withClusterStateCache:endpoint:queue:completion:))

[`class func readAttributeUpdatePossible(withClusterStateCache: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeUpdatePossible(withClusterStateCache:endpoint:queue:completion:))

[`class func readAttributeUpdateState(withClusterStateCache: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeUpdateState(withClusterStateCache:endpoint:queue:completion:))

[`class func readAttributeUpdateStateProgress(withClusterStateCache: MTRClusterStateCacheContainer, endpoint: NSNumber, queue: dispatch_queue_t, completion: (NSNumber?, (any Error)?) -> Void)`](/documentation/Matter/MTRBaseClusterOTASoftwareUpdateRequestor-9n6nb/readAttributeUpdateStateProgress(withClusterStateCache:endpoint:queue:completion:))

## Relationships

### Conforms To

[`Hashable`](/documentation/Swift/Hashable)

[`CustomDebugStringConvertible`](/documentation/Swift/CustomDebugStringConvertible)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

[`Equatable`](/documentation/Swift/Equatable)

[`CVarArg`](/documentation/Swift/CVarArg)

### Inherited By

[`MTRBaseClusterOtaSoftwareUpdateRequestor-35vsy`](/documentation/Matter/MTRBaseClusterOtaSoftwareUpdateRequestor-35vsy)

### Inherits From

[`MTRGenericBaseCluster`](/documentation/Matter/MTRGenericBaseCluster)

---

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