Wide Session

main.go

@@ -49,17 +49,18 @@ func indexHandler(w http.ResponseWriter, r *http.Request) {
 
 	httpSession, _ := user.HTTPSession.Get(r, "wide-session")
 
-	if httpSession.IsNew {
+	httpSessionId := httpSession.Values["id"].(string)
 	// TODO: 写死以 admin 作为用户登录
-		name := conf.Wide.Users[0].Name
+	username := conf.Wide.Users[0].Name
+	if httpSession.IsNew {
 
-		httpSession.Values["username"] = name
+		httpSession.Values["username"] = username
-		httpSessionId := strconv.Itoa(rand.Int())
+		httpSessionId = strconv.Itoa(rand.Int())
 		httpSession.Values["id"] = httpSessionId
 		// 一天过期
 		httpSession.Options.MaxAge = 60 * 60 * 24
 
-		glog.Infof("Created a session [%s] for user [%s]", httpSession.Values["id"].(string), name)
+		glog.Infof("Created a HTTP session [%s] for user [%s]", httpSession.Values["id"].(string), username)
 	}
 
 	httpSession.Save(r, w)
@@ -67,6 +68,9 @@ func indexHandler(w http.ResponseWriter, r *http.Request) {
 	// Wide 会话关联 HTTP 会话
 	wideSession.HTTPSessionId = httpSession.Values["id"].(string)
 
+	wideSessions := user.WideSessions.GetByHTTPSid(httpSessionId)
+	glog.V(3).Infof("User [%s] has [%d] sessions", username, len(wideSessions))
+
 	t, err := template.ParseFiles("view/index.html")
 
 	if nil != err {
@@ -79,6 +83,11 @@ func indexHandler(w http.ResponseWriter, r *http.Request) {
 	t.Execute(w, model)
 }
 
+// favicon.ico 请求处理.
+func faviconHandler(w http.ResponseWriter, r *http.Request) {
+	// TODO: favicon.ico 请求处理.
+}
+
 // 主程序入口.
 func main() {
 	runtime.GOMAXPROCS(conf.Wide.MaxProcs)
@@ -87,6 +96,7 @@ func main() {
 
 	// 静态资源
 	http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static"))))
+	http.HandleFunc("/favicon.ico", faviconHandler)
 
 	// 库资源
 	http.Handle("/data/", http.StripPrefix("/data/", http.FileServer(http.Dir("data"))))

shell/shells.go

@@ -45,7 +45,7 @@ func IndexHandler(w http.ResponseWriter, r *http.Request) {
 		// 一天过期
 		httpSession.Options.MaxAge = 60 * 60 * 24
 
-		glog.Infof("Created a HTTP session [%s] for user [%s]", session.Values["id"].(string), name)
+		glog.Infof("Created a HTTP session [%s] for user [%s]", httpSession.Values["id"].(string), name)
 	}
 
 	httpSession.Save(r, w)

user/sessions.go

@@ -60,6 +60,19 @@ func (sessions *Sessions) Remove(sid string) {
 	}
 }
 
+// 获取 HTTP 会话关联的所有 Wide 会话.
+func (sessions *Sessions) GetByHTTPSid(httpSessionId string) []*WideSession {
+	ret := []*WideSession{}
+
+	for _, s := range *sessions {
+		if s.HTTPSessionId == httpSessionId {
+			ret = append(ret, s)
+		}
+	}
+
+	return ret
+}
+
 // 移除 HTTP 会话关联的所有 Wide 会话.
 func (sessions *Sessions) RemoveByHTTPSid(httpSessionId string) {
 	for i, s := range *sessions {