version 0.6.4

hopefully fixes #77

Cargo.lock

@@ -2999,7 +2999,7 @@ dependencies = [
 
 [[package]]
 name = "rustical"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "anyhow",
  "argon2",
@@ -3042,7 +3042,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_caldav"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "async-std",
  "async-trait",
@@ -3080,7 +3080,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_carddav"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "async-trait",
  "axum",
@@ -3112,7 +3112,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_dav"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "async-trait",
  "axum",
@@ -3137,7 +3137,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_dav_push"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "async-trait",
  "axum",
@@ -3163,7 +3163,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_frontend"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "askama",
  "askama_web",
@@ -3196,7 +3196,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_ical"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "axum",
  "chrono",
@@ -3214,7 +3214,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_oidc"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "async-trait",
  "axum",
@@ -3229,7 +3229,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_store"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -3263,7 +3263,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_store_sqlite"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "async-trait",
  "chrono",
@@ -3284,7 +3284,7 @@ dependencies = [
 
 [[package]]
 name = "rustical_xml"
-version = "0.6.2"
+version = "0.6.4"
 dependencies = [
  "quick-xml",
  "thiserror 2.0.12",

Cargo.toml

@@ -2,7 +2,7 @@
 members = ["crates/*"]
 
 [workspace.package]
-version = "0.6.2"
+version = "0.6.4"
 edition = "2024"
 description = "A CalDAV server"
 repository = "https://github.com/lennart-k/rustical"

src/app.rs

@@ -1,11 +1,13 @@
 use crate::config::NextcloudLoginConfig;
 use axum::Router;
-use axum::body::Body;
+use axum::body::{Body, HttpBody};
 use axum::extract::Request;
+use axum::middleware::Next;
 use axum::response::{Redirect, Response};
 use axum::routing::{any, options};
 use axum_extra::TypedHeader;
 use headers::{HeaderMapExt, UserAgent};
+use http::header::CONNECTION;
 use http::{HeaderValue, StatusCode};
 use rustical_caldav::caldav_router;
 use rustical_carddav::carddav_router;
@@ -60,7 +62,7 @@ pub fn make_app<AS: AddressbookStore, CS: CalendarStore, S: SubscriptionStore>(
         .route(
             "/.well-known/caldav",
             any(async |TypedHeader(ua): TypedHeader<UserAgent>| {
-                if ua.as_str().contains("remindd") {
+                if ua.as_str().contains("remindd") || ua.as_str().contains("dataaccessd") {
                     // remindd is an Apple Calendar User Agent
                     // Even when explicitly configuring a principal URL in Apple Calendar Apple
                     // will not respect that configuration but call /.well-known/caldav,
@@ -178,4 +180,21 @@ pub fn make_app<AS: AddressbookStore, CS: CalendarStore, S: SubscriptionStore>(
                     },
                 ),
         )
+        .layer(axum::middleware::from_fn(
+            async |req: Request, next: Next| {
+                // Closes the connection if the request body might've not been fully consumed
+                // Otherwise subsequent requests reusing the connection might fail.
+                // See https://github.com/lennart-k/rustical/issues/77
+                let body_empty = req.body().is_end_stream();
+                let mut response = next.run(req).await;
+                if !body_empty
+                    && (response.status().is_server_error() || response.status().is_client_error())
+                {
+                    response
+                        .headers_mut()
+                        .insert(CONNECTION, HeaderValue::from_static("close"));
+                }
+                response
+            },
+        ))
 }