From eb82fdb2dc0903e6125014abd64aceab42c8eb35 Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Tue, 12 Aug 2025 11:01:07 +0800
Subject: Refactor

---
 forged/internal/incoming/web/server.go | 70 ++++++++++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 forged/internal/incoming/web/server.go

(limited to 'forged/internal/incoming/web/server.go')

diff --git a/forged/internal/incoming/web/server.go b/forged/internal/incoming/web/server.go
new file mode 100644
index 0000000..ab70aec
--- /dev/null
+++ b/forged/internal/incoming/web/server.go
@@ -0,0 +1,70 @@
+package web
+
+import (
+	"context"
+	"errors"
+	"fmt"
+	"net"
+	"net/http"
+	"time"
+
+	"go.lindenii.runxiyu.org/forge/forged/internal/common/misc"
+	"go.lindenii.runxiyu.org/forge/forged/internal/global"
+)
+
+type Server struct {
+	net             string
+	addr            string
+	root            string
+	httpServer      *http.Server
+	shutdownTimeout uint32
+	global          *global.Global
+}
+
+func New(global *global.Global) *Server {
+	cfg := global.Config.Web
+	httpServer := &http.Server{
+		Handler:        NewHandler(global),
+		ReadTimeout:    time.Duration(cfg.ReadTimeout) * time.Second,
+		WriteTimeout:   time.Duration(cfg.WriteTimeout) * time.Second,
+		IdleTimeout:    time.Duration(cfg.IdleTimeout) * time.Second,
+		MaxHeaderBytes: cfg.MaxHeaderBytes,
+	} //exhaustruct:ignore
+	return &Server{
+		net:             cfg.Net,
+		addr:            cfg.Addr,
+		root:            cfg.Root,
+		shutdownTimeout: cfg.ShutdownTimeout,
+		httpServer:      httpServer,
+		global:          global,
+	}
+}
+
+func (server *Server) Run(ctx context.Context) (err error) {
+	server.httpServer.BaseContext = func(_ net.Listener) context.Context { return ctx }
+
+	listener, err := misc.Listen(ctx, server.net, server.addr)
+	if err != nil {
+		return fmt.Errorf("listen for web: %w", err)
+	}
+	defer func() {
+		_ = listener.Close()
+	}()
+
+	stop := context.AfterFunc(ctx, func() {
+		shCtx, cancel := context.WithTimeout(context.WithoutCancel(ctx), time.Duration(server.shutdownTimeout)*time.Second)
+		defer cancel()
+		_ = server.httpServer.Shutdown(shCtx)
+		_ = listener.Close()
+	})
+	defer stop()
+
+	err = server.httpServer.Serve(listener)
+	if err != nil {
+		if errors.Is(err, http.ErrServerClosed) || ctx.Err() != nil {
+			return nil
+		}
+		return fmt.Errorf("serve web: %w", err)
+	}
+	panic("unreachable")
+}
-- 
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