Interface WebView.AuthenticateCallback

All Superinterfaces:
FunctionPointer
Enclosing class:
WebView
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface WebView.AuthenticateCallback extends FunctionPointer

Functional interface declaration of the AuthenticateCallback callback.

See Also:

  • Method Details

    • run

      boolean run(@Nullable AuthenticationRequest request)

      This signal is emitted when the user is challenged with HTTP authentication. To let the application access or supply the credentials as well as to allow the client application to either cancel the request or perform the authentication, the signal will pass an instance of the WebKitAuthenticationRequest in the request argument. To handle this signal asynchronously you should keep a ref of the request and return true. To disable HTTP authentication entirely, connect to this signal and simply return true.

      The default signal handler will run a default authentication dialog asynchronously for the user to interact with.

      Since:
      2.2

    • upcall

      default int upcall(MemorySegment sourceWebView, MemorySegment request)
      The upcall method is called from native code. The parameters are marshaled and run(AuthenticationRequest) is executed.

    • toCallback

      default MemorySegment toCallback(Arena arena)
      Creates a native function pointer to the upcall(MemorySegment, MemorySegment) method.
      Specified by:
      toCallback in interface FunctionPointer
      Parameters:
      arena - the arena in which the function pointer is allocated
      Returns:
      the native function pointer