From 94c022480d3e98c64693ca8026ef302732a6edf5 Mon Sep 17 00:00:00 2001
From: hatoo <hato2000@gmail.com>
Date: Tue, 23 Jul 2024 12:32:18 +0900
Subject: [PATCH] [http2] set windows size to nghttp2's default

Note: adaptive window will automatizally disabled when we set window
sizes
---
 src/client.rs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/client.rs b/src/client.rs
index 24284264..0a4a8826 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -258,7 +258,10 @@ impl Stream {
     }
     async fn handshake_http2(self) -> Result<SendRequestHttp2, ClientError> {
         let mut builder = hyper::client::conn::http2::Builder::new(TokioExecutor::new());
-        builder.adaptive_window(true);
+        builder
+            // from nghttp2's default
+            .initial_stream_window_size((1 << 30) - 1)
+            .initial_connection_window_size((1 << 30) - 1);
 
         match self {
             Stream::Tcp(stream) => {