tor_cell::relaycell::msg

Struct Resolve

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pub struct Resolve { /* private fields */ }
Expand description

A Resolve message launches a DNS lookup stream.

A client sends a Resolve message when it wants to perform a DNS lookup without connecting to the resulting address. On success the exit responds with a Resolved message; on failure it responds with an End message.

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impl Resolve

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pub fn new(s: &str) -> Self

Construct a new resolve message to look up a hostname.

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pub fn new_reverse(addr: &IpAddr) -> Self

Construct a new resolve message to do a reverse lookup on an address

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impl Body for Resolve

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fn decode_from_reader(r: &mut Reader<'_>) -> Result<Self>

Decode a relay cell body from a provided reader.
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fn encode_onto<W: Writer + ?Sized>(self, w: &mut W) -> EncodeResult<()>

Encode the body of this cell into the end of a writer.
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impl Clone for Resolve

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fn clone(&self) -> Resolve

Returns a duplicate 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 Resolve

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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 From<Resolve> for AnyRelayMsg

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fn from(m: Resolve) -> AnyRelayMsg

Converts to this type from the input type.
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impl HasMemoryCostStructural for Resolve

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fn indirect_memory_cost(&self, et: EnabledToken) -> usize

Memory cost of data stored out-of-line Read more
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impl RelayMsg for Resolve

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fn cmd(&self) -> RelayCmd

Return the stream command associated with this message.
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fn encode_onto<W: Writer + ?Sized>(self, w: &mut W) -> EncodeResult<()>

Encode the body of this message, not including command or length
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fn decode_from_reader(cmd: RelayCmd, r: &mut Reader<'_>) -> Result<Self>

Extract the body of a message with command cmd from reader r.
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impl TryFrom<AnyRelayMsg> for Resolve

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(msg: AnyRelayMsg) -> Result<Resolve>

Performs the conversion.

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🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn memory_cost(&self, et: EnabledToken) -> usize

Returns the memory cost of self, in bytes Read more
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