86 lines
2.4 KiB
Rust
86 lines
2.4 KiB
Rust
use actix_web::{
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client::ClientRequest, error::BlockingError, http::header::InvalidHeaderValue, web,
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};
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use std::{fmt::Display, future::Future, pin::Pin};
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use crate::{
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digest::{DigestClient, DigestCreate, SignExt},
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Config, PrepareSignError, Sign,
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};
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impl SignExt for ClientRequest {
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fn authorization_signature_with_digest<F, E, K, D, V>(
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self,
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config: Config,
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key_id: K,
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mut digest: D,
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v: V,
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f: F,
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) -> Pin<Box<dyn Future<Output = Result<DigestClient<V>, E>>>>
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where
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F: FnOnce(&str) -> Result<String, E> + Send + 'static,
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E: From<BlockingError>
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+ From<PrepareSignError>
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+ From<InvalidHeaderValue>
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+ std::fmt::Debug
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+ Send
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+ 'static,
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K: Display + 'static,
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D: DigestCreate + Send + 'static,
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V: AsRef<[u8]> + Send + 'static,
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Self: Sized,
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{
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Box::pin(async move {
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let (d, v) = web::block(move || {
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let d = digest.compute(v.as_ref());
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Ok((d, v)) as Result<(String, V), E>
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})
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.await??;
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let c = self
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.insert_header(("Digest", format!("{}={}", D::NAME, d)))
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.authorization_signature(config, key_id, f)
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.await?;
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Ok(DigestClient::new(c, v))
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})
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}
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fn signature_with_digest<F, E, K, D, V>(
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self,
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config: Config,
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key_id: K,
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mut digest: D,
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v: V,
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f: F,
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) -> Pin<Box<dyn Future<Output = Result<DigestClient<V>, E>>>>
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where
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F: FnOnce(&str) -> Result<String, E> + Send + 'static,
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E: From<BlockingError>
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+ From<PrepareSignError>
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+ From<InvalidHeaderValue>
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+ std::fmt::Debug
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+ Send
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+ 'static,
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K: Display + 'static,
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D: DigestCreate + Send + 'static,
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V: AsRef<[u8]> + Send + 'static,
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Self: Sized,
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{
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Box::pin(async move {
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let (d, v) = web::block(move || {
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let d = digest.compute(v.as_ref());
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Ok((d, v)) as Result<(String, V), E>
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})
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.await??;
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let c = self
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.insert_header(("Digest", format!("{}={}", D::NAME, d)))
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.signature(config, key_id, f)
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.await?;
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Ok(DigestClient::new(c, v))
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})
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}
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}
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