#[non_exhaustive]
pub struct TorClientConfig { tor_network: NetworkConfig, pub(crate) storage: StorageConfig, download_schedule: DownloadScheduleConfig, directory_tolerance: DirTolerance, pub(crate) override_net_params: NetParams<i32>, pub(crate) bridges: BridgesConfig, pub(crate) channel: ChannelConfig, path_rules: PathConfig, preemptive_circuits: PreemptiveCircuitConfig, circuit_timing: CircuitTiming, pub(crate) address_filter: ClientAddrConfig, pub(crate) stream_timeouts: StreamTimeoutConfig, }
Expand description

A configuration used to bootstrap a TorClient.

In order to connect to the Tor network, Arti needs to know a few well-known directory caches on the network, and the public keys of the network’s directory authorities. It also needs a place on disk to store persistent state and cached directory information. (See StorageConfig for default directories.)

Most users will create a TorClientConfig by running TorClientConfig::default.

If you need to override the locations where Arti stores its information, you can make a TorClientConfig with TorClientConfigBuilder::from_directories.

Finally, you can get fine-grained control over the members of a a TorClientConfig using TorClientConfigBuilder.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§tor_network: NetworkConfig

Information about the Tor network we want to connect to.

§storage: StorageConfig

Directories for storing information on disk

§download_schedule: DownloadScheduleConfig

Information about when and how often to download directory information

§directory_tolerance: DirTolerance

Information about how premature or expired our directories are allowed to be.

These options help us tolerate clock skew, and help survive the case where the directory authorities are unable to reach consensus for a while.

§override_net_params: NetParams<i32>

Facility to override network parameters from the values set in the consensus.

§bridges: BridgesConfig

Information about bridges, pluggable transports, and so on

§channel: ChannelConfig

Information about how to build paths through the network.

§path_rules: PathConfig

Information about how to build paths through the network.

§preemptive_circuits: PreemptiveCircuitConfig

Information about preemptive circuits.

§circuit_timing: CircuitTiming

Information about how to retry and expire circuits and request for circuits.

§address_filter: ClientAddrConfig

Rules about which addresses the client is willing to connect to.

§stream_timeouts: StreamTimeoutConfig

Information about timing out client requests.

Implementations§

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impl TorClientConfig

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pub fn builder() -> TorClientConfigBuilder

Returns a fresh, default, builder

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impl TorClientConfig

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pub fn dir_mgr_config(&self) -> Result<DirMgrConfig, ConfigBuildError>

Try to create a DirMgrConfig corresponding to this object.

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pub fn fs_mistrust(&self) -> &Mistrust

Return a reference to the fs_mistrust::Mistrust object that we’ll use to check permissions on files and directories by default.

§Usage notes

In the future, specific files or directories may have stricter or looser permissions checks applied to them than this default. Callers shouldn’t use this Mistrust to predict what Arti will accept for a specific file or directory. Rather, you should use this if you have some file or directory of your own on which you’d like to enforce the same rules as Arti uses.

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pub fn keystore(&self) -> ArtiNativeKeystoreConfig

Return the keystore config

Trait Implementations§

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impl AsRef<[BridgeConfig]> for TorClientConfig

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fn as_ref(&self) -> &[BridgeConfig]

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<CircuitTiming> for TorClientConfig

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fn as_ref(&self) -> &CircuitTiming

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<FallbackList> for TorClientConfig

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fn as_ref(&self) -> &FallbackList

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<PathConfig> for TorClientConfig

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fn as_ref(&self) -> &PathConfig

Converts this type into a shared reference of the (usually inferred) input type.
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impl AsRef<PreemptiveCircuitConfig> for TorClientConfig

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fn as_ref(&self) -> &PreemptiveCircuitConfig

Converts this type into a shared reference of the (usually inferred) input type.
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impl CircMgrConfig for TorClientConfig

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fn path_rules(&self) -> &PathConfig

Access the field
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fn circuit_timing(&self) -> &CircuitTiming

Access the field
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fn preemptive_circuits(&self) -> &PreemptiveCircuitConfig

Access the field
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impl Clone for TorClientConfig

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fn clone(&self) -> TorClientConfig

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TorClientConfig

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

Formats the value using the given formatter. Read more
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impl Default for TorClientConfig

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl GuardMgrConfig for TorClientConfig

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fn bridges_enabled(&self) -> bool

Should the bridges be used? Read more
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fn fallbacks(&self) -> &FallbackList

Access the field
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fn bridges(&self) -> &[BridgeConfig]

Access the field
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impl HsClientConnectorConfig for TorClientConfig

Available on crate feature onion-service-client only.
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fn circuit_timing(&self) -> &CircuitTiming

Access the field
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impl PartialEq for TorClientConfig

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fn eq(&self, other: &TorClientConfig) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl TopLevel for TorClientConfig

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type Builder = TorClientConfigBuilder

The Builder which can be used to make a Self Read more
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const DEPRECATED_KEYS: &'static [&'static str] = _

Deprecated config keys, as “.”-separates strings
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impl Eq for TorClientConfig

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impl StructuralPartialEq for TorClientConfig

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