exact single file bundle

common/src/stream.rs

@@ -4,24 +4,21 @@ use std::path::Path;
 use tokio::fs::File;
 use tokio::io::{AsyncRead, AsyncReadExt};
 
-pub async fn server_send_files<P: AsRef<Path>>(
+pub async fn server_send_files<P: AsRef<Path>, S: AsRef<str>>(
     mut send_stream: SendStream<Bytes>,
-    base: P,
-    files: &[P],
+    files: &[(P, S)],
 ) -> Result<(), Box<dyn std::error::Error>> {
     let mut header = BytesMut::with_capacity(4);
     header.put_u32(files.len() as u32);
     send_stream.send_data(header.freeze(), false)?;
 
     for (i, path_ref) in files.iter().enumerate() {
-        let path = path_ref.as_ref();
+        let path = path_ref.0.as_ref();
         let mut file = File::open(path).await?;
         let metadata = file.metadata().await?;
 
-        let file_name = path
-            .strip_prefix(base.as_ref())
-            .map(|n| n.to_string_lossy().to_string())?;
-        let name_bytes = file_name.as_bytes();
+        let file_name = &path_ref.1;
+        let name_bytes = file_name.as_ref().as_bytes();
         let file_size = metadata.len();
 
         let mut meta_buf = BytesMut::with_capacity(2 + name_bytes.len() + 8);

common/src/updater.rs

@@ -11,10 +11,10 @@ pub struct SyncContext {
     pub asset_version: Option<String>,
     #[serde(default)]
     pub asset_hash: Option<String>,
+    #[serde(default)]
+    pub exact_single_file_bundle: bool,
 }
 
-
-
 #[derive(Debug, Clone, Serialize, Deserialize, Default)]
 #[serde(default)]
 pub struct RegionFiltersConfig {