misc(ffi): Add filename to the FFI bindings too

bindings/matrix-sdk-ffi/src/client.rs

@@ -1026,10 +1026,11 @@ impl Client {
         &self,
         mime_type: String,
         data: Vec<u8>,
+        filename: Option<String>,
         progress_watcher: Option<Box<dyn ProgressWatcher>>,
     ) -> Result<String, ClientError> {
         let mime_type: mime::Mime = mime_type.parse().context("Parsing mime type")?;
-        let request = self.inner.media().upload(&mime_type, data, None);
+        let request = self.inner.media().upload(&mime_type, data, filename, None);
 
         if let Some(progress_watcher) = progress_watcher {
             let mut subscriber = request.subscribe_to_send_progress();

bindings/matrix-sdk-ffi/src/timeline/mod.rs

@@ -219,7 +219,11 @@ pub enum UploadSource {
     /// Upload source is a file on disk
     File {
         /// Path to file
-        filename: String,
+        path: String,
+
+        /// An optional filename, if the one in the path is not the one we want
+        /// to use for the file.
+        filename: Option<String>,
     },
     /// Upload source is data in memory
     Data {
@@ -233,7 +237,7 @@ pub enum UploadSource {
 impl From<UploadSource> for AttachmentSource {
     fn from(value: UploadSource) -> Self {
         match value {
-            UploadSource::File { filename } => Self::File(filename.into()),
+            UploadSource::File { path, filename } => Self::File { path: path.into(), filename },
             UploadSource::Data { bytes, filename } => Self::Data { bytes, filename },
         }
     }