Package org.gnome.gio

Interface DBusAuthObserver.AuthorizeAuthenticatedPeerCallback

All Superinterfaces:

FunctionPointer

Enclosing class:

DBusAuthObserver

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 DBusAuthObserver.AuthorizeAuthenticatedPeerCallback
extends FunctionPointer

Functional interface declaration of the AuthorizeAuthenticatedPeerCallback callback.

See Also:

• run(org.gnome.gio.IOStream, org.gnome.gio.Credentials)

Method Summary

Modifier and Type	Method	Description
boolean	run(@Nullable IOStream stream, @Nullable Credentials credentials)	Emitted to check if a peer that is successfully authenticated is authorized.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment, java.lang.foreign.MemorySegment) method.
default int	upcall(MemorySegment sourceDBusAuthObserver, MemorySegment stream, MemorySegment credentials)	The upcall method is called from native code.

Method Details

run

boolean run(@Nullable IOStream stream,
 @Nullable Credentials credentials)

Emitted to check if a peer that is successfully authenticated is authorized.

Since:

2.26

upcall

default int upcall(MemorySegment sourceDBusAuthObserver,
 MemorySegment stream,
 MemorySegment credentials)

The upcall method is called from native code. The parameters are marshaled and run(org.gnome.gio.IOStream, org.gnome.gio.Credentials) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

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

Specified by:

toCallback in interface FunctionPointer

Parameters:

arena - the arena in which the function pointer is allocated

Returns:

the native function pointer