Struct tor_circmgr::path::exitpath::ExitPathBuilder
source · pub(crate) struct ExitPathBuilder<'a> {
inner: ExitPathBuilderInner<'a>,
compatible_with: Option<OwnedChanTarget>,
require_stability: bool,
}
Expand description
A PathBuilder that builds a path to an exit relay supporting a given set of ports.
NOTE: The name of this type is no longer completely apt: given some circuits, it is happy to build a circuit ending at a non-exit.
Fields§
§inner: ExitPathBuilderInner<'a>
The inner ExitPathBuilder state.
compatible_with: Option<OwnedChanTarget>
If present, a “target” that every chosen relay must be able to share a circuit with with.
require_stability: bool
If true, all relays on this path must be Stable.
Implementations§
source§impl<'a> ExitPathBuilder<'a>
impl<'a> ExitPathBuilder<'a>
sourcepub(crate) fn from_target_ports(
wantports: impl IntoIterator<Item = TargetPort>
) -> Self
pub(crate) fn from_target_ports( wantports: impl IntoIterator<Item = TargetPort> ) -> Self
Create a new builder that will try to get an exit relay
containing all the ports in ports
.
If the list of ports is empty, tries to get any exit relay at all.
sourcepub(crate) fn in_given_country(
country: CountryCode,
wantports: impl IntoIterator<Item = TargetPort>
) -> Self
Available on crate feature geoip
only.
pub(crate) fn in_given_country( country: CountryCode, wantports: impl IntoIterator<Item = TargetPort> ) -> Self
geoip
only.Create a new builder that will try to get an exit relay in country
,
containing all the ports in ports
.
If the list of ports is empty, it is disregarded.
sourcepub(crate) fn for_any_exit() -> Self
pub(crate) fn for_any_exit() -> Self
Create a new builder that will try to get any exit relay at all.
sourcepub(crate) fn pick_path<R: Rng, RT: Runtime>(
&self,
rng: &mut R,
netdir: DirInfo<'a>,
guards: Option<&GuardMgr<RT>>,
config: &PathConfig,
now: SystemTime
) -> Result<(TorPath<'a>, Option<GuardMonitor>, Option<GuardUsable>)>
pub(crate) fn pick_path<R: Rng, RT: Runtime>( &self, rng: &mut R, netdir: DirInfo<'a>, guards: Option<&GuardMgr<RT>>, config: &PathConfig, now: SystemTime ) -> Result<(TorPath<'a>, Option<GuardMonitor>, Option<GuardUsable>)>
Try to create and return a path corresponding to the requirements of this builder.
sourcepub(crate) fn for_timeout_testing() -> Self
pub(crate) fn for_timeout_testing() -> Self
Create a new builder that will try to get an exit relay, but which will be satisfied with a non-exit relay.
sourcepub(crate) fn require_stability(&mut self, require_stability: bool) -> &mut Self
pub(crate) fn require_stability(&mut self, require_stability: bool) -> &mut Self
Indicate that middle and exit relays on this circuit need (or do not need) to have the Stable flag.
Trait Implementations§
source§impl<'a> AnonymousPathBuilder<'a> for ExitPathBuilder<'a>
impl<'a> AnonymousPathBuilder<'a> for ExitPathBuilder<'a>
source§fn chosen_exit(&self) -> Option<&Relay<'_>>
fn chosen_exit(&self) -> Option<&Relay<'_>>
source§fn compatible_with(&self) -> Option<&OwnedChanTarget>
fn compatible_with(&self) -> Option<&OwnedChanTarget>
Auto Trait Implementations§
impl<'a> Freeze for ExitPathBuilder<'a>
impl<'a> RefUnwindSafe for ExitPathBuilder<'a>
impl<'a> Send for ExitPathBuilder<'a>
impl<'a> Sync for ExitPathBuilder<'a>
impl<'a> Unpin for ExitPathBuilder<'a>
impl<'a> UnwindSafe for ExitPathBuilder<'a>
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