Package org.gnome.webkit

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:

• run(org.gnome.webkit.AuthenticationRequest)

Method Summary

Modifier and Type	Method	Description
boolean	run(AuthenticationRequest request)	This signal is emitted when the user is challenged with HTTP authentication.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.
default int	upcall(MemorySegment sourceWebView, MemorySegment request)	The upcall method is called from native code.

Method Details

run

boolean run(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.

upcall

default int upcall(MemorySegment sourceWebView,
 MemorySegment request)

The upcall method is called from native code. The parameters are marshaled and run(org.gnome.webkit.AuthenticationRequest) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the function pointer will be allocated in this arena

Returns:

the native function pointer