content/common/service_worker/service_worker_client_info.h

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_COMMON_SERVICE_WORKER_SERVICE_WORKER_CLIENT_INFO_H_
   6 #define CONTENT_COMMON_SERVICE_WORKER_SERVICE_WORKER_CLIENT_INFO_H_
   7
   8 #include "base/time/time.h"
   9 #include "content/public/common/request_context_frame_type.h"
  10 #include "third_party/WebKit/public/platform/WebPageVisibilityState.h"
  11 #include "third_party/WebKit/public/platform/modules/serviceworker/WebServiceWorkerClientType.h"
  12 #include "url/gurl.h"
  13
  14 namespace content {
  15
  16 // This class holds the information related to a service worker window client.
  17 // It is the content/ equivalent of Blink's WebServiceWorkerClientInfo.
  18 // An instance can be created empty or can be filed with the expected
  19 // properties. Except for the client_uuid, it is preferred to use the
  20 // constructor to fill the properties.
  21 struct ServiceWorkerClientInfo {
  22   ServiceWorkerClientInfo();
  23   ServiceWorkerClientInfo(blink::WebPageVisibilityState page_visibility_state,
  24                           bool is_focused,
  25                           const GURL& url,
  26                           RequestContextFrameType frame_type,
  27                           base::TimeTicks last_focus_time,
  28                           blink::WebServiceWorkerClientType client_type);
  29
  30   // Returns whether the instance is empty.
  31   bool IsEmpty() const;
  32
  33   // Returns whether the instance is valid. A valid instance is not empty and
  34   // has a valid client_uuid.
  35   bool IsValid() const;
  36
  37   std::string client_uuid;
  38   blink::WebPageVisibilityState page_visibility_state;
  39   bool is_focused;
  40   GURL url;
  41   RequestContextFrameType frame_type;
  42   blink::WebServiceWorkerClientType client_type;
  43   base::TimeTicks last_focus_time;
  44 };
  45
  46 }  // namespace content
  47
  48 #endif  // CONTENT_COMMON_SERVICE_WORKER_SERVICE_WORKER_CLIENT_INFO_H_