tor_hsservice::req

Struct StreamRequest

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pub struct StreamRequest {
    stream: IncomingStream,
    on_circuit: Arc<ClientCirc>,
}
Expand description

A request from a client to open a new stream to an onion service.

We can only receive these after we have already permitted the client to connect via a RendRequest.

Protocol details: More specifically, we create one of these whenever we get a well-formed BEGIN message. Based on this, the caller decides whether to send a CONNECTED message.

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§stream: IncomingStream

The object that will be used to send data to and from the client.

§on_circuit: Arc<ClientCirc>

The circuit that made this request.

Implementations§

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impl StreamRequest

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pub fn request(&self) -> &IncomingStreamRequest

Return the message that was used to request this stream.

NOTE: for consistency with other onion service implementations, you should typically only accept BEGIN messages, and only check the port in those messages. If you behave differently, your implementation will be distinguishable.

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pub async fn accept( self, connected_message: Connected, ) -> Result<DataStream, ClientError>

Accept this request and send the client a CONNECTED message.

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pub async fn reject(self, end_message: End) -> Result<(), ClientError>

Reject this request, and send the client an END message.

NOTE: If you need to be consistent with other onion service implementations, you should typically only send back End messages with the DONE reason. If you send back any other rejection, your implementation will be distinguishable.

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pub fn shutdown_circuit(self) -> Result<(), Bug>

Reject this request and close the rendezvous circuit entirely, along with all other streams attached to the circuit.

Trait Implementations§

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impl Debug for StreamRequest

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

Formats the value using the given formatter. Read more

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