From cfe5b4afda482c11e88e06afad0e5ede3550d029 Mon Sep 17 00:00:00 2001
From: schlagmichdoch <schlagmichdoch@users.noreply.github.com>
Date: Mon, 5 Feb 2024 04:03:12 +0100
Subject: [PATCH] Prevent full datachannel buffer on file end

---
 public/scripts/network.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/public/scripts/network.js b/public/scripts/network.js
index ce7195a..2e10fc0 100644
--- a/public/scripts/network.js
+++ b/public/scripts/network.js
@@ -1564,7 +1564,7 @@ class FileChunker {
     }
 
     _readChunk() {
-        if (this._currentlySending) return;
+        if (this._currentlySending || this._isFileEnd()) return;
 
         this._currentlySending = true;
         const chunk = this._file.slice(this._bytesSent, this._bytesSent + this._chunkSize);
@@ -1606,6 +1606,8 @@ class FileChunkerRTC extends FileChunker {
     }
 
     _onChunkRead(chunk) {
+        if (!chunk.byteLength) return;
+
         this._currentlySending = false;
 
         this._onChunk(chunk);