Componentize TiclInvalidationService

chrome/browser/invalidation/ticl_invalidation_service.h

Index: chrome/browser/invalidation/ticl_invalidation_service.h
diff --git a/chrome/browser/invalidation/ticl_invalidation_service.h b/chrome/browser/invalidation/ticl_invalidation_service.h
deleted file mode 100644
index b1cbbd32b658378a06b00d267ea864ab563a61dc..0000000000000000000000000000000000000000
--- a/chrome/browser/invalidation/ticl_invalidation_service.h
+++ /dev/null
@@ -1,169 +0,0 @@
-// Copyright (c) 2013 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_INVALIDATION_TICL_INVALIDATION_SERVICE_H_
-#define CHROME_BROWSER_INVALIDATION_TICL_INVALIDATION_SERVICE_H_
-
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/threading/non_thread_safe.h"
-#include "base/timer/timer.h"
-#include "base/values.h"
-#include "components/invalidation/invalidation_logger.h"
-#include "components/invalidation/invalidation_service.h"
-#include "components/invalidation/invalidator_registrar.h"
-#include "components/invalidation/ticl_settings_provider.h"
-#include "components/keyed_service/core/keyed_service.h"
-#include "google_apis/gaia/identity_provider.h"
-#include "google_apis/gaia/oauth2_token_service.h"
-#include "net/base/backoff_entry.h"
-#include "sync/notifier/invalidation_handler.h"
-
-namespace gcm {
-class GCMDriver;
-}
-
-namespace net {
-class URLRequestContextGetter;
-}
-
-namespace syncer {
-class InvalidationStateTracker;
-class Invalidator;
-}
-
-namespace invalidation {
-class GCMInvalidationBridge;
-
-// This InvalidationService wraps the C++ Invalidation Client (TICL) library.
-// It provides invalidations for desktop platforms (Win, Mac, Linux).
-class TiclInvalidationService : public base::NonThreadSafe,
-                                public InvalidationService,
-                                public OAuth2TokenService::Consumer,
-                                public OAuth2TokenService::Observer,
-                                public IdentityProvider::Observer,
-                                public TiclSettingsProvider::Observer,
-                                public syncer::InvalidationHandler {
- public:
-  enum InvalidationNetworkChannel {
-    PUSH_CLIENT_CHANNEL = 0,
-    GCM_NETWORK_CHANNEL = 1,
-
-    // This enum is used in UMA_HISTOGRAM_ENUMERATION. Insert new values above
-    // this line.
-    NETWORK_CHANNELS_COUNT = 2
-  };
-
-  TiclInvalidationService(
-      scoped_ptr<IdentityProvider> identity_provider,
-      scoped_ptr<TiclSettingsProvider> settings_provider,
-      gcm::GCMDriver* gcm_driver,
-      const scoped_refptr<net::URLRequestContextGetter>& request_context);
-  virtual ~TiclInvalidationService();
-
-  void Init(
-      scoped_ptr<syncer::InvalidationStateTracker> invalidation_state_tracker);
-
-  // InvalidationService implementation.
-  // It is an error to have registered handlers when the service is destroyed.
-  virtual void RegisterInvalidationHandler(
-      syncer::InvalidationHandler* handler) OVERRIDE;
-  virtual void UpdateRegisteredInvalidationIds(
-      syncer::InvalidationHandler* handler,
-      const syncer::ObjectIdSet& ids) OVERRIDE;
-  virtual void UnregisterInvalidationHandler(
-      syncer::InvalidationHandler* handler) OVERRIDE;
-  virtual syncer::InvalidatorState GetInvalidatorState() const OVERRIDE;
-  virtual std::string GetInvalidatorClientId() const OVERRIDE;
-  virtual InvalidationLogger* GetInvalidationLogger() OVERRIDE;
-  virtual void RequestDetailedStatus(
-      base::Callback<void(const base::DictionaryValue&)> caller) const OVERRIDE;
-  virtual IdentityProvider* GetIdentityProvider() OVERRIDE;
-
-  void RequestAccessToken();
-
-  // OAuth2TokenService::Consumer implementation
-  virtual void OnGetTokenSuccess(
-      const OAuth2TokenService::Request* request,
-      const std::string& access_token,
-      const base::Time& expiration_time) OVERRIDE;
-  virtual void OnGetTokenFailure(
-      const OAuth2TokenService::Request* request,
-      const GoogleServiceAuthError& error) OVERRIDE;
-
-  // OAuth2TokenService::Observer implementation
-  virtual void OnRefreshTokenAvailable(const std::string& account_id) OVERRIDE;
-  virtual void OnRefreshTokenRevoked(const std::string& account_id) OVERRIDE;
-
-  // IdentityProvider::Observer implementation.
-  virtual void OnActiveAccountLogout() OVERRIDE;
-
-  // TiclSettingsProvider::Observer implementation.
-  virtual void OnUseGCMChannelChanged() OVERRIDE;
-
-  // syncer::InvalidationHandler implementation.
-  virtual void OnInvalidatorStateChange(
-      syncer::InvalidatorState state) OVERRIDE;
-  virtual void OnIncomingInvalidation(
-      const syncer::ObjectIdInvalidationMap& invalidation_map) OVERRIDE;
-  virtual std::string GetOwnerName() const OVERRIDE;
-
- protected:
-  // Initializes with an injected invalidator.
-  void InitForTest(
-      scoped_ptr<syncer::InvalidationStateTracker> invalidation_state_tracker,
-      syncer::Invalidator* invalidator);
-
- private:
-  friend class TiclInvalidationServiceTestDelegate;
-  friend class TiclProfileSettingsProviderTest;
-
-  bool IsReadyToStart();
-  bool IsStarted() const;
-
-  void StartInvalidator(InvalidationNetworkChannel network_channel);
-  void UpdateInvalidationNetworkChannel();
-  void UpdateInvalidatorCredentials();
-  void StopInvalidator();
-
-  scoped_ptr<IdentityProvider> identity_provider_;
-  scoped_ptr<TiclSettingsProvider> settings_provider_;
-
-  scoped_ptr<syncer::InvalidatorRegistrar> invalidator_registrar_;
-  scoped_ptr<syncer::InvalidationStateTracker> invalidation_state_tracker_;
-  scoped_ptr<syncer::Invalidator> invalidator_;
-
-  // TiclInvalidationService needs to remember access token in order to
-  // invalidate it with OAuth2TokenService.
-  std::string access_token_;
-
-  // TiclInvalidationService needs to hold reference to access_token_request_
-  // for the duration of request in order to receive callbacks.
-  scoped_ptr<OAuth2TokenService::Request> access_token_request_;
-  base::OneShotTimer<TiclInvalidationService> request_access_token_retry_timer_;
-  net::BackoffEntry request_access_token_backoff_;
-
-  InvalidationNetworkChannel network_channel_type_;
-  gcm::GCMDriver* gcm_driver_;
-  scoped_ptr<GCMInvalidationBridge> gcm_invalidation_bridge_;
-  scoped_refptr<net::URLRequestContextGetter> request_context_;
-
-  // The invalidation logger object we use to record state changes
-  // and invalidations.
-  InvalidationLogger logger_;
-
-  // Keep a copy of the important parameters used in network channel creation
-  // for debugging.
-  base::DictionaryValue network_channel_options_;
-
-  DISALLOW_COPY_AND_ASSIGN(TiclInvalidationService);
-};
-
-}  // namespace invalidation
-
-#endif  // CHROME_BROWSER_INVALIDATION_TICL_INVALIDATION_SERVICE_H_