LogoutHandler

public class LogoutHandler

extension LogoutHandler: SAPURLSessionObserving

extension LogoutHandler : AppDelegateObserving, SceneDelegateObserving

Class responsible for managing the logout process in the browser.

Example Usage:

Do not forget to set few things before calling logout:

In case of OAUth or SAML Authorization (with Presenter)
```swift
LogoutHandler.shared.set(sapURLSession: <SAPURLSession>)
LogoutHandler.shared.set(settingsParameters: <SAPcpmsSettingsParameters>)
LogoutHandler.shared.set(authenticationType: <AuthenticationType>)
```

In case of Basic Authorization
```swift
LogoutHandler.shared.set(sapURLSession: <SAPURLSession>)
```

In case of OAuth (with External Browser)
```swift
LogoutHandler.shared.set(sapURLSession: <SAPURLSession>)
LogoutHandler.shared.set(settingsParameters: <SAPcpmsSettingsParameters>)
LogoutHandler.shared.set(authenticationTypeForBrowser: <AuthenticationTypeForBrowser>)
```

Do logout:

LogoutHandler.shared.logout { error in
   if error == nil {
    // handle success case
   } else {
    // handle error case
   }
 }