client-api: Fix timeout field in media download endpoint requests

According to the stabilization spec PR.

crates/ruma-client-api/src/media.rs

@@ -1,5 +1,8 @@
 //! Endpoints for the media repository.
 
+#[cfg(feature = "unstable-msc2246")]
+use std::time::Duration;
+
 pub mod create_content;
 #[cfg(feature = "unstable-msc2246")]
 pub mod create_content_async;
@@ -10,3 +13,16 @@ pub mod get_content_as_filename;
 pub mod get_content_thumbnail;
 pub mod get_media_config;
 pub mod get_media_preview;
+
+/// The default duration that the client should be willing to wait to start receiving data.
+#[cfg(feature = "unstable-msc2246")]
+fn default_download_timeout() -> Duration {
+    Duration::from_secs(20)
+}
+
+/// Whether the given duration is the default duration that the client should be willing to wait to
+/// start receiving data.
+#[cfg(feature = "unstable-msc2246")]
+fn is_default_download_timeout(timeout: &Duration) -> bool {
+    timeout.as_secs() == 20
+}

crates/ruma-client-api/src/media/get_content.rs

@@ -7,9 +7,10 @@ pub mod v3 {
     //!
     //! [spec]: https://spec.matrix.org/latest/client-server-api/#get_matrixmediav3downloadservernamemediaid
 
-    use http::header::{CONTENT_DISPOSITION, CONTENT_TYPE};
     #[cfg(feature = "unstable-msc2246")]
-    use js_int::UInt;
+    use std::time::Duration;
+
+    use http::header::{CONTENT_DISPOSITION, CONTENT_TYPE};
     use ruma_common::{
         api::{request, response, Metadata},
         metadata, IdParseError, MxcUri, OwnedServerName,
@@ -48,18 +49,22 @@ pub mod v3 {
         )]
         pub allow_remote: bool,
 
-        /// How long to wait for the media to be uploaded
+        /// The maximum duration that the client is willing to wait to start receiving data, in the
+        /// case that the content has not yet been uploaded.
+        ///
+        /// The default value is 20 seconds.
         ///
         /// This uses the unstable prefix in
-        /// [MSC2246](https://github.com/matrix-org/matrix-spec-proposals/pull/2246)
+        /// [MSC2246](https://github.com/matrix-org/matrix-spec-proposals/pull/2246).
         #[ruma_api(query)]
         #[cfg(feature = "unstable-msc2246")]
         #[serde(
-            default,
-            skip_serializing_if = "ruma_common::serde::is_default",
+            with = "ruma_common::serde::duration::ms",
+            default = "crate::media::default_download_timeout",
+            skip_serializing_if = "crate::media::is_default_download_timeout",
             rename = "fi.mau.msc2246.max_stall_ms"
         )]
-        pub max_stall_ms: Option<UInt>,
+        pub timeout_ms: Duration,
     }
 
     /// Response type for the `get_media_content` endpoint.
@@ -99,7 +104,7 @@ pub mod v3 {
                 server_name,
                 allow_remote: true,
                 #[cfg(feature = "unstable-msc2246")]
-                max_stall_ms: None,
+                timeout_ms: crate::media::default_download_timeout(),
             }
         }
 

crates/ruma-client-api/src/media/get_content_as_filename.rs

@@ -7,6 +7,9 @@ pub mod v3 {
     //!
     //! [spec]: https://spec.matrix.org/latest/client-server-api/#get_matrixmediav3downloadservernamemediaidfilename
 
+    #[cfg(feature = "unstable-msc2246")]
+    use std::time::Duration;
+
     use http::header::{CONTENT_DISPOSITION, CONTENT_TYPE};
     use ruma_common::{
         api::{request, response, Metadata},
@@ -49,6 +52,23 @@ pub mod v3 {
             skip_serializing_if = "ruma_common::serde::is_true"
         )]
         pub allow_remote: bool,
+
+        /// The maximum duration that the client is willing to wait to start receiving data, in the
+        /// case that the content has not yet been uploaded.
+        ///
+        /// The default value is 20 seconds.
+        ///
+        /// This uses the unstable prefix in
+        /// [MSC2246](https://github.com/matrix-org/matrix-spec-proposals/pull/2246).
+        #[ruma_api(query)]
+        #[cfg(feature = "unstable-msc2246")]
+        #[serde(
+            with = "ruma_common::serde::duration::ms",
+            default = "crate::media::default_download_timeout",
+            skip_serializing_if = "crate::media::is_default_download_timeout",
+            rename = "fi.mau.msc2246.max_stall_ms"
+        )]
+        pub timeout_ms: Duration,
     }
 
     /// Response type for the `get_media_content_as_filename` endpoint.
@@ -83,7 +103,14 @@ pub mod v3 {
     impl Request {
         /// Creates a new `Request` with the given media ID, server name and filename.
         pub fn new(media_id: String, server_name: OwnedServerName, filename: String) -> Self {
-            Self { media_id, server_name, filename, allow_remote: true }
+            Self {
+                media_id,
+                server_name,
+                filename,
+                allow_remote: true,
+                #[cfg(feature = "unstable-msc2246")]
+                timeout_ms: crate::media::default_download_timeout(),
+            }
         }
 
         /// Creates a new `Request` with the given url and filename.

crates/ruma-client-api/src/media/get_content_thumbnail.rs

@@ -7,6 +7,9 @@ pub mod v3 {
     //!
     //! [spec]: https://spec.matrix.org/latest/client-server-api/#get_matrixmediav3thumbnailservernamemediaid
 
+    #[cfg(feature = "unstable-msc2246")]
+    use std::time::Duration;
+
     use http::header::CONTENT_TYPE;
     use js_int::UInt;
     use ruma_common::{
@@ -66,18 +69,22 @@ pub mod v3 {
         )]
         pub allow_remote: bool,
 
-        /// How long to wait for the media to be uploaded
+        /// The maximum duration that the client is willing to wait to start receiving data, in the
+        /// case that the content has not yet been uploaded.
+        ///
+        /// The default value is 20 seconds.
         ///
         /// This uses the unstable prefix in
-        /// [MSC2246](https://github.com/matrix-org/matrix-spec-proposals/pull/2246)
+        /// [MSC2246](https://github.com/matrix-org/matrix-spec-proposals/pull/2246).
         #[ruma_api(query)]
         #[cfg(feature = "unstable-msc2246")]
         #[serde(
-            default,
-            skip_serializing_if = "ruma_common::serde::is_default",
+            with = "ruma_common::serde::duration::ms",
+            default = "crate::media::default_download_timeout",
+            skip_serializing_if = "crate::media::is_default_download_timeout",
             rename = "fi.mau.msc2246.max_stall_ms"
         )]
-        pub max_stall_ms: Option<UInt>,
+        pub timeout_ms: Duration,
     }
 
     /// Response type for the `get_content_thumbnail` endpoint.
@@ -117,7 +124,7 @@ pub mod v3 {
                 height,
                 allow_remote: true,
                 #[cfg(feature = "unstable-msc2246")]
-                max_stall_ms: None,
+                timeout_ms: crate::media::default_download_timeout(),
             }
         }