rename ngin to rest

rest/handler/timeouthandler.go

@@ -0,0 +1,18 @@
+package handler
+
+import (
+	"net/http"
+	"time"
+)
+
+const reason = "Request Timeout"
+
+func TimeoutHandler(duration time.Duration) func(http.Handler) http.Handler {
+	return func(next http.Handler) http.Handler {
+		if duration > 0 {
+			return http.TimeoutHandler(next, duration, reason)
+		} else {
+			return next
+		}
+	}
+}