udp transport

1 files changed, 22 insertions, 19 deletions

diff --git a/src/encoding/headers.rs b/src/encoding/headers.rs
index b45cfd5..60dca7f 100644
--- a/src/encoding/headers.rs
+++ b/src/encoding/headers.rs
@@ -1,5 +1,5 @@
 use super::{headermap::HeaderMap, method::Method};
-use anyhow::{anyhow, bail};
+use anyhow::{anyhow, bail, Result};
 use std::{fmt::Display, str::FromStr};
 
 macro_rules! header {
@@ -76,30 +76,25 @@ impl FromStr for WWWAuthenticate {
         let kvs = s
             .strip_prefix("Digest ")
             .ok_or(anyhow!("type not digest"))?
-            .split(", ")
+            .split(",")
             .map(|e| {
                 let Some((k, v)) = e.split_once("=") else {
                     bail!("not a KV-pair")
                 };
-                Ok((
-                    k.to_string(),
-                    v.strip_prefix("\"")
-                        .ok_or(anyhow!("start quote missing"))?
-                        .strip_suffix("\"")
-                        .ok_or(anyhow!("end quote missing"))?
-                        .to_string(),
-                ))
+                Ok((k.trim().to_string(), v.trim().to_string()))
             })
             .try_collect::<HeaderMap>()?;
         Ok(WWWAuthenticate {
-            realm: kvs
-                .get_raw("realm")
-                .ok_or(anyhow!("realm missing"))?
-                .to_string(),
-            nonce: kvs
-                .get_raw("nonce")
-                .ok_or(anyhow!("nonce missing"))?
-                .to_string(),
+            realm: unquote(
+                &kvs.get_raw("realm")
+                    .ok_or(anyhow!("realm missing"))?
+                    .to_string(),
+            )?,
+            nonce: unquote(
+                &kvs.get_raw("nonce")
+                    .ok_or(anyhow!("nonce missing"))?
+                    .to_string(),
+            )?,
         })
     }
 }
@@ -126,7 +121,7 @@ impl Display for Authorization {
         } = self;
         write!(
             f,
-            "Digest username={username:?} realm={realm:?}, nonce={nonce:?}, uri={uri:?}, response={response:?}"
+            "Digest username={username:?},\r\n  realm={realm:?},\r\n  nonce={nonce:?},\r\n  uri={uri:?},\r\n  response={response:?},\r\n  algorithm=MD5"
         )
     }
 }
@@ -136,3 +131,11 @@ impl FromStr for Authorization {
         todo!()
     }
 }
+
+pub fn unquote(v: &str) -> Result<String> {
+    Ok(v.strip_prefix("\"")
+        .ok_or(anyhow!("start quote missing"))?
+        .strip_suffix("\"")
+        .ok_or(anyhow!("end quote missing"))?
+        .to_string())
+}