Struct tor_proto::circuit::PendingClientCirc
source · pub struct PendingClientCirc { /* private fields */ }
Expand description
A ClientCirc that needs to send a create cell and receive a created* cell.
To use one of these, call create_firsthop_fast() or create_firsthop_ntor() to negotiate the cryptographic handshake with the first hop.
Implementations§
source§impl PendingClientCirc
impl PendingClientCirc
sourcepub fn peek_unique_id(&self) -> UniqId
pub fn peek_unique_id(&self) -> UniqId
Extract the process-unique identifier for this pending circuit.
sourcepub async fn create_firsthop_fast(
self,
params: &CircParameters
) -> Result<Arc<ClientCirc>>
pub async fn create_firsthop_fast( self, params: &CircParameters ) -> Result<Arc<ClientCirc>>
Use the (questionable!) CREATE_FAST handshake to connect to the first hop of this circuit.
There’s no authentication in CRATE_FAST, so we don’t need to know whom we’re connecting to: we’re just connecting to whichever relay the channel is for.
sourcepub async fn create_firsthop_ntor<Tg>(
self,
target: &Tg,
params: CircParameters
) -> Result<Arc<ClientCirc>>where
Tg: CircTarget,
pub async fn create_firsthop_ntor<Tg>(
self,
target: &Tg,
params: CircParameters
) -> Result<Arc<ClientCirc>>where
Tg: CircTarget,
Use the ntor handshake to connect to the first hop of this circuit.
Note that the provided ‘target’ must match the channel’s target, or the handshake will fail.
sourcepub async fn create_firsthop_ntor_v3<Tg>(
self,
target: &Tg,
params: CircParameters
) -> Result<Arc<ClientCirc>>where
Tg: CircTarget,
Available on crate feature ntor_v3
only.
pub async fn create_firsthop_ntor_v3<Tg>(
self,
target: &Tg,
params: CircParameters
) -> Result<Arc<ClientCirc>>where
Tg: CircTarget,
ntor_v3
only.Use the ntor_v3 handshake to connect to the first hop of this circuit.
Assumes that the target supports ntor_v3. The caller should verify this before calling this function, e.g. by validating that the target has advertised “Relay=4”.
Note that the provided ‘target’ must match the channel’s target, or the handshake will fail.
Auto Trait Implementations§
impl Freeze for PendingClientCirc
impl !RefUnwindSafe for PendingClientCirc
impl Send for PendingClientCirc
impl Sync for PendingClientCirc
impl Unpin for PendingClientCirc
impl !UnwindSafe for PendingClientCirc
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