AWSIoT unsubscribe from topic isn't working

[baljakbratislav]

Describe the bug

• (void)unsubscribeTopic:(NSString *)topic; method isn't working at all. When I change subscription to a new topic. But previously I have called unsubscribeTopic. I will receive events from both topics!

To Reproduce Steps to reproduce the behavior: Subscribe to "AA" topic. Unsubscribe to "AA" topic. Subscribe to "BB" topic.

Current behavior Receiving events from both topics: from "AA" and "BB"

Expected behavior Receiving events only from last topic: from "BB"

Environment(please complete the following information):

• "AWSIoT", "2.9.3"
• Dependency Manager: Cocoapods
• Swift Version : 5.0

Device Information (please complete the following information):

• Device: all iPhones
• iOS Version: all iOS versions

[rohandubal]

Hello @baljakbratislav

Could you please give the code snippet you are using to initialize the IoT client and make the subscribe call? That will help us identify the issue and reproduce it on our side.

Thanks, Rohan

[baljakbratislav]

Of course I can:

This is code for initialization

if let socketProtocol = socket?.socketProtocol, let host = socket?.host, let identityPoolId = socket?.identityPoolId {
            let endpoint = socketProtocol + "://" + host
            let iotEndPoint = AWSEndpoint(urlString: endpoint)
            let credentialProvider = AWSCognitoCredentialsProvider(regionType: .EUWest1, identityPoolId: identityPoolId)
            let configuration = AWSServiceConfiguration(region: .EUWest1, endpoint: iotEndPoint, credentialsProvider: credentialProvider)

            if let config = configuration {
                AWSIoTDataManager.register(with: config, forKey: "EUWest1IoTDataManager")
                AWSServiceManager.default()?.defaultServiceConfiguration = configuration
                let iotDataManager = AWSIoTDataManager.init(forKey: "EUWest1IoTDataManager")
                return iotDataManager
            }
        }

This is for connection iotDataManager?.connectUsingWebSocket(withClientId: UUID().uuidString, cleanSession: true) { [weak self] (status) in

And last but not the least: for subscription iotDataManager?.subscribe(toTopic: "topic", qoS: .messageDeliveryAttemptedAtLeastOnce) { [weak self] (message) in

If you have any more questions, feel free to ping me. @rohandubal

[github-actions[bot]]

This issue is stale because it has been open for 14 days with no activity. Please, provide an update or it will be automatically closed in 7 days.

[github-actions[bot]]

This issue is being automatically closed due to inactivity. If you believe it was closed by mistake, provide an update and re-open it.