From 76bceb121f6462def6daa2445432f67e399a4947 Mon Sep 17 00:00:00 2001
From: DecDuck <declanahofmeyr@gmail.com>
Date: Sun, 10 Nov 2024 22:14:01 +1100
Subject: [PATCH] feat: content length header for chunk downloads

---
 server/api/v1/client/chunk.get.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/server/api/v1/client/chunk.get.ts b/server/api/v1/client/chunk.get.ts
index 1277a99..af193a9 100644
--- a/server/api/v1/client/chunk.get.ts
+++ b/server/api/v1/client/chunk.get.ts
@@ -33,7 +33,7 @@ export default defineEventHandler(async (h3) => {
   const versionDir = path.join(
     libraryManager.fetchLibraryPath(),
     game.libraryBasePath,
-    versionName,
+    versionName
   );
   if (!fs.existsSync(versionDir))
     throw createError({
@@ -49,6 +49,8 @@ export default defineEventHandler(async (h3) => {
 
   const start = chunkIndex * chunkSize;
   const end = Math.min((chunkIndex + 1) * chunkSize, gameFileStats.size);
+  const currentChunkSize = end - start;
+  setHeader(h3, "Content-Length", currentChunkSize);
 
   if (start >= end)
     throw createError({