Interface AuthDomainDigestAuthCallback

All Superinterfaces:

FunctionPointer

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
@Generated("org.javagi.JavaGI")
public interface AuthDomainDigestAuthCallback
extends FunctionPointer

Functional interface declaration of the AuthDomainDigestAuthCallback callback.

See Also:

• run(AuthDomainDigest, ServerMessage, String)

Method Summary

Modifier and Type	Method	Description
String	run(AuthDomainDigest domain, ServerMessage msg, String username)	Callback used by AuthDomainDigest for authentication purposes.
default MemorySegment	toCallback(Arena arena)	Creates a native function pointer to the upcall(MemorySegment, MemorySegment, MemorySegment, MemorySegment) method.
default MemorySegment	upcall(MemorySegment domain, MemorySegment msg, MemorySegment username, MemorySegment userData)	The upcall method is called from native code.

Method Details

run

String run(AuthDomainDigest domain,
 ServerMessage msg,
 String username)

Callback used by AuthDomainDigest for authentication purposes.

The application should look up username in its password database, and return the corresponding encoded password (see AuthDomainDigest.encodePassword(String, String, String).

Parameters:

domain - the domain

msg - the message being authenticated

username - the username provided by the client

Returns:

the encoded password, or null if username is not a valid user. domain will free the password when it is done with it.

upcall

default MemorySegment upcall(MemorySegment domain,
 MemorySegment msg,
 MemorySegment username,
 MemorySegment userData)

The upcall method is called from native code. The parameters are marshaled and run(AuthDomainDigest, ServerMessage, String) is executed.

toCallback

default MemorySegment toCallback(Arena arena)

Creates a native function pointer to the upcall(MemorySegment, MemorySegment, 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