is_allowed_async

Description:

public abstract async bool is_allowed_async (Device? device, Service? service, string path, string address, string? agent, Cancellable? cancellable) throws Error

Optional.

Check asynchronously whether an IP address is allowed to access this resource. Use this function if the process of verifying the access right is expected to take some time, for example when using D-Bus etc.

If this function is supported, can_sync should return true.

Use is_allowed_async.end to retrieve the result.

Parameters:

this	a Acl
device	The Device associated with `path` or `null` if unknown.
service	The Service associated with `path` or `null` if unknown.
path	The path being served.
address	IP address of the peer
agent	The User-Agent header of the peer or `null` if not unknown.
cancellable	A Cancellable which can be used to cancel the operation.
callback	Callback to call after the function is done.
user_data	Some user data.