From 6a6c4ba9ee9943bfe6243991589bec4dfc4d86fe Mon Sep 17 00:00:00 2001
From: Smile Rex <alexander.levin@1win.pro>
Date: Tue, 10 Mar 2026 01:33:54 +0300
Subject: [PATCH] add certs

---
 main.go                  | 31 +++++++++++++++++--------------
 qgo.quizer.space-key.pem | 28 ++++++++++++++++++++++++++++
 qgo.quizer.space.pem     | 25 +++++++++++++++++++++++++
 3 files changed, 70 insertions(+), 14 deletions(-)
 create mode 100644 qgo.quizer.space-key.pem
 create mode 100644 qgo.quizer.space.pem

diff --git a/main.go b/main.go
index 3bbf19d..53a6938 100644
--- a/main.go
+++ b/main.go
@@ -6,40 +6,46 @@ import (
 	"log"
 	"net/http"
 
+	"github.com/quic-go/quic-go/http3"
 	"github.com/quic-go/webtransport-go"
 )
 
 func main() {
-
-	mux := http.NewServeMux()
-
+	// 1. Создаем WebTransport Server
 	wt := &webtransport.Server{
 		CheckOrigin: func(r *http.Request) bool { return true },
 	}
 
+	mux := http.NewServeMux()
 	mux.HandleFunc("/chat", func(w http.ResponseWriter, r *http.Request) {
-
+		// 2. Апгрейд соединения до WebTransport
 		session, err := wt.Upgrade(w, r)
 		if err != nil {
-			log.Println("upgrade error:", err)
+			log.Printf("Upgrade error: %v", err)
 			return
 		}
-
 		go handleChatSession(session)
 	})
 
-	server := &http.Server{
+	// 3. Настройка HTTP/3 сервера
+	// В современных версиях quic-go/http3 достаточно передать Handler,
+	// который внутри вызывает wt.Upgrade
+	server := http3.Server{
 		Addr:    ":8080",
 		Handler: mux,
 	}
 
-	fmt.Println("Server started")
+	fmt.Println("WebTransport (HTTP/3) Server started on :8080")
 
-	log.Fatal(server.ListenAndServe())
+	// 4. Запуск с TLS (обязательно для HTTP/3)
+	// Для теста в Swarm используйте свои cert.pem и key.pem
+	err := server.ListenAndServeTLS("qgo.quizer.space.pem", "qgo.quizer.space-key.pem")
+	if err != nil {
+		log.Fatal(err)
+	}
 }
 
 func handleChatSession(session *webtransport.Session) {
-
 	for {
 		stream, err := session.AcceptStream(context.Background())
 		if err != nil {
@@ -48,12 +54,9 @@ func handleChatSession(session *webtransport.Session) {
 
 		go func(s webtransport.Stream) {
 			defer s.Close()
-
 			buf := make([]byte, 1024)
 			n, _ := s.Read(buf)
-
-			fmt.Println("Message:", string(buf[:n]))
-
+			fmt.Printf("Message: %s\n", string(buf[:n]))
 			s.Write([]byte("Server: OK"))
 		}(*stream)
 	}
diff --git a/qgo.quizer.space-key.pem b/qgo.quizer.space-key.pem
new file mode 100644
index 0000000..49aa6bd
--- /dev/null
+++ b/qgo.quizer.space-key.pem
@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
diff --git a/qgo.quizer.space.pem b/qgo.quizer.space.pem
new file mode 100644
index 0000000..26d13de
--- /dev/null
+++ b/qgo.quizer.space.pem
@@ -0,0 +1,25 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----