content/browser/service_worker/service_worker_internals_ui.h

   1 // Copyright 2014 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_BROWSER_SERVICE_WORKER_SERVICE_WORKER_INTERNALS_UI_H_
   6 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_INTERNALS_UI_H_
   7
   8 #include <set>
   9
  10 #include "base/containers/scoped_ptr_hash_map.h"
  11 #include "base/files/file_path.h"
  12 #include "base/memory/ref_counted.h"
  13 #include "base/memory/scoped_ptr.h"
  14 #include "base/memory/weak_ptr.h"
  15 #include "content/browser/service_worker/service_worker_context_observer.h"
  16 #include "content/common/service_worker/service_worker_status_code.h"
  17 #include "content/public/browser/web_ui_controller.h"
  18
  19 namespace base {
  20 class ListValue;
  21 class DictionaryValue;
  22 }
  23
  24 namespace content {
  25
  26 class StoragePartition;
  27 class ServiceWorkerContextWrapper;
  28 class ServiceWorkerVersion;
  29
  30 class ServiceWorkerInternalsUI
  31     : public WebUIController,
  32       public base::SupportsWeakPtr<ServiceWorkerInternalsUI> {
  33  public:
  34   typedef base::Callback<void(ServiceWorkerStatusCode)> StatusCallback;
  35   typedef void (ServiceWorkerVersion::*ServiceWorkerVersionMethod)(
  36       const StatusCallback& callback);
  37
  38   explicit ServiceWorkerInternalsUI(WebUI* web_ui);
  39
  40  private:
  41   class OperationProxy;
  42   class PartitionObserver;
  43
  44   ~ServiceWorkerInternalsUI() override;
  45   void AddContextFromStoragePartition(StoragePartition* partition);
  46
  47   void RemoveObserverFromStoragePartition(StoragePartition* partition);
  48
  49   // Called from Javascript.
  50   void GetOptions(const base::ListValue* args);
  51   void SetOption(const base::ListValue* args);
  52   void GetAllRegistrations(const base::ListValue* args);
  53   void CallServiceWorkerVersionMethod(ServiceWorkerVersionMethod method,
  54                                       const base::ListValue* args);
  55   void DispatchPushEvent(const base::ListValue* args);
  56   void InspectWorker(const base::ListValue* args);
  57   void Unregister(const base::ListValue* args);
  58   void StartWorker(const base::ListValue* args);
  59
  60   bool GetServiceWorkerContext(
  61       int partition_id,
  62       scoped_refptr<ServiceWorkerContextWrapper>* context) const;
  63   void FindContext(int partition_id,
  64                    StoragePartition** result_partition,
  65                    StoragePartition* storage_partition) const;
  66
  67   base::ScopedPtrHashMap<uintptr_t, PartitionObserver> observers_;
  68   int next_partition_id_;
  69 };
  70
  71 }  // namespace content
  72
  73 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_INTERNALS_UI_H_