Struct NetPolicy 

pub struct NetPolicy {
    pub allowed: bool,
    pub hosts: Vec<String>,
    pub consent: Option<Consent>,
}

The hosts guests may reach (gasm:net and gasm:fetch): none, all (--allow-net) or a list (--allow-net=api.met.no,*.example.org; *. matches subdomains). With consent (the window runner) any other host is the player’s choice.

Fields

allowed: bool

hosts: Vec<String>

empty: every host (when allowed)

consent: Option<Consent>

Implementations

impl NetPolicy

pub fn new(allowed: bool, hosts: Vec<String>) -> NetPolicy

pub fn with_consent(self, consent: Option<Consent>) -> NetPolicy

pub fn verdict(&self, url: &str) -> Result<Option<String>, ()>

Why a URL is refused, None if it may be reached now, or Err(()) while the player hasn’t answered (the question is queued).

pub fn wait( &self, url: &str, cancelled: impl Fn() -> bool, ) -> Result<(), String>

Block (on a connection’s own thread) until the URL may be reached: Err(why) if refused, or once cancelled says the request is gone.

pub fn permits(&self, host: &str) -> bool

pub fn refusal(&self, url: &str) -> Option<String>

Why a URL is refused (for the log), or None if it may be reached.

Trait Implementations

impl Clone for NetPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NetPolicy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for NetPolicy

fn default() -> Self

Returns the “default value” for a type.