1 files changed, 44 insertions, 0 deletions
diff --git a/third_party/rust/h2/examples/server.rs b/third_party/rust/h2/examples/server.rs
new file mode 100644
index 0000000000..1753b7a2e8
--- /dev/null
+++ b/third_party/rust/h2/examples/server.rs
@@ -0,0 +1,44 @@
+use std::error::Error;
+
+use bytes::Bytes;
+use h2::server;
+use tokio::net::{TcpListener, TcpStream};
+
+#[tokio::main]
+async fn main() -> Result<(), Box<dyn Error + Send + Sync>> {
+    let _ = env_logger::try_init();
+
+    let mut listener = TcpListener::bind("127.0.0.1:5928").await?;
+
+    println!("listening on {:?}", listener.local_addr());
+
+    loop {
+        if let Ok((socket, _peer_addr)) = listener.accept().await {
+            tokio::spawn(async move {
+                if let Err(e) = handle(socket).await {
+                    println!("  -> err={:?}", e);
+                }
+            });
+        }
+    }
+}
+
+async fn handle(socket: TcpStream) -> Result<(), Box<dyn Error + Send + Sync>> {
+    let mut connection = server::handshake(socket).await?;
+    println!("H2 connection bound");
+
+    while let Some(result) = connection.accept().await {
+        let (request, mut respond) = result?;
+        println!("GOT request: {:?}", request);
+        let response = http::Response::new(());
+
+        let mut send = respond.send_response(response, false)?;
+
+        println!(">>>> sending data");
+        send.send_data(Bytes::from_static(b"hello world"), true)?;
+    }
+
+    println!("~~~~~~~~~~~~~~~~~~~~~~~~~~~ H2 connection CLOSE !!!!!! ~~~~~~~~~~~");
+
+    Ok(())
+}