Hello. Maybe someone faced with Ktor Darwin comple...

# multiplatform

[Igor]

Hello.
Maybe someone faced with Ktor Darwin completionHandler issue? When I cast NSURLSessionAuth to Int, it builds on Android normally, but not on iOS. If I leave it as is, it won't build at all. Under the hood this variable is NSUInteger. And NSUInteger == ULong.

HttpClient(Darwin) {
        engine {
            handleChallenge { session, task, challenge, completionHandler ->
                if (protectionSpace.authenticationMethod == NSURLAuthenticationMethodClientCertificate) {

                    if (identity != null) {
                        completionHandler(
                            NSURLSessionAuthChallengeUseCredential.toInt(),
                            credential
                        )
                    } else {
                        completionHandler(
                            NSURLSessionAuthChallengePerformDefaultHandling.toInt(),
                            null
                        )
                    }
                } else {
                    completionHandler(
                        NSURLSessionAuthChallengePerformDefaultHandling.toInt(),
                        null
                    )
                }

        }
    }
}

[François]

That’s a false positive

[François]

Don’t try to convert to the expect type

[Igor]

Android Studio can't build the apk. Build is crashed

[Chrimaeon]

How could you use the Darwin engine on Android? It's only for native targets.
https://ktor.io/docs/client-engines.html#platforms

[Igor]

I used it For IOS

[Chrimaeon]

Android Studio can't build the apk. Build is crashed

So how is that related to your question then?

[Igor]

Because compiler do the task (compileIosMainKotlinMetadata) when we build APK. And compiler can't prepare metadata.klib file because can't understand the type of the variables

[Chrimaeon]

Can you share your Gradle build files? There seems to be something off with your setup.

[Igor]

There are a lot of gradle files that is why it's hard to share. But It looks like Koin + KSP effects somehow or Common variables which I use in my Darwin class. I created small project and I didn't face with such issue