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- // Copyright 2019 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 COMPONENTS_BROWSER_SYNC_BROWSER_SYNC_CLIENT_H_
- #define COMPONENTS_BROWSER_SYNC_BROWSER_SYNC_CLIENT_H_
- #include "base/callback_forward.h"
- #include "base/memory/ref_counted.h"
- #include "base/memory/weak_ptr.h"
- #include "components/sync/driver/sync_client.h"
- #include "components/sync/model/model_type_controller_delegate.h"
- namespace favicon {
- class FaviconService;
- } // namespace favicon
- namespace history {
- class HistoryService;
- } // namespace history
- namespace send_tab_to_self {
- class SendTabToSelfSyncService;
- } // namespace send_tab_to_self
- namespace sync_preferences {
- class PrefServiceSyncable;
- } // namespace sync_preferences
- namespace sync_sessions {
- class SessionSyncService;
- } // namespace sync_sessions
- namespace syncer {
- class DeviceInfoSyncService;
- class ModelTypeStoreService;
- } // namespace syncer
- namespace browser_sync {
- // Extension to interface syncer::SyncClient to bundle dependencies that
- // sync-the-feature requires for datatypes common to all platforms.
- // Note: on some platforms, getters might return nullptr. Callers are expected
- // to handle these scenarios gracefully.
- class BrowserSyncClient : public syncer::SyncClient {
- public:
- BrowserSyncClient() = default;
- BrowserSyncClient(const BrowserSyncClient&) = delete;
- BrowserSyncClient& operator=(const BrowserSyncClient&) = delete;
- ~BrowserSyncClient() override = default;
- virtual syncer::ModelTypeStoreService* GetModelTypeStoreService() = 0;
- // Returns a weak pointer to the ModelTypeControllerDelegate specified by
- // |type|. Weak pointer may be unset if service is already destroyed.
- virtual base::WeakPtr<syncer::ModelTypeControllerDelegate>
- GetControllerDelegateForModelType(syncer::ModelType type) = 0;
- // DataType specific service getters.
- virtual syncer::DeviceInfoSyncService* GetDeviceInfoSyncService() = 0;
- virtual favicon::FaviconService* GetFaviconService() = 0;
- virtual history::HistoryService* GetHistoryService() = 0;
- virtual sync_preferences::PrefServiceSyncable* GetPrefServiceSyncable() = 0;
- virtual sync_sessions::SessionSyncService* GetSessionSyncService() = 0;
- virtual send_tab_to_self::SendTabToSelfSyncService*
- GetSendTabToSelfSyncService() = 0;
- };
- } // namespace browser_sync
- #endif // COMPONENTS_BROWSER_SYNC_BROWSER_SYNC_CLIENT_H_
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