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 ServiceWorkerRegistration;
  29 class ServiceWorkerVersion;
  30
  31 class ServiceWorkerInternalsUI
  32     : public WebUIController,
  33       public base::SupportsWeakPtr<ServiceWorkerInternalsUI> {
  34  public:
  35   explicit ServiceWorkerInternalsUI(WebUI* web_ui);
  36
  37  private:
  38   class OperationProxy;
  39   class PartitionObserver;
  40
  41   virtual ~ServiceWorkerInternalsUI();
  42   void AddContextFromStoragePartition(StoragePartition* partition);
  43
  44   void RemoveObserverFromStoragePartition(StoragePartition* partition);
  45
  46   // Called from Javascript.
  47   void GetAllRegistrations(const base::ListValue* args);
  48   void StartWorker(const base::ListValue* args);
  49   void StopWorker(const base::ListValue* args);
  50   void DispatchSyncEventToWorker(const base::ListValue* args);
  51   void Unregister(const base::ListValue* args);
  52
  53   bool GetRegistrationInfo(
  54       const base::ListValue* args,
  55       base::FilePath* partition_path,
  56       GURL* scope,
  57       scoped_refptr<ServiceWorkerContextWrapper>* context) const;
  58
  59   base::ScopedPtrHashMap<uintptr_t, PartitionObserver> observers_;
  60   int next_partition_id_;
  61 };
  62
  63 }  // namespace content
  64
  65 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_INTERNALS_UI_H_