1// Copyright (c) 2013 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#include "chrome/browser/sync_file_system/sync_file_system_service_factory.h"
6
7#include "base/command_line.h"
8#include "chrome/browser/drive/drive_notification_manager_factory.h"
9#include "chrome/browser/profiles/profile.h"
10#include "chrome/browser/signin/profile_oauth2_token_service_factory.h"
11#include "chrome/browser/sync/profile_sync_service.h"
12#include "chrome/browser/sync_file_system/drive_backend/drive_file_sync_service.h"
13#include "chrome/browser/sync_file_system/sync_file_system_service.h"
14#include "chrome/browser/sync_file_system/syncable_file_system_util.h"
15#include "components/browser_context_keyed_service/browser_context_dependency_manager.h"
16
17namespace sync_file_system {
18
19namespace {
20const char kDisableLastWriteWin[] = "disable-syncfs-last-write-win";
21}
22
23// static
24SyncFileSystemService* SyncFileSystemServiceFactory::GetForProfile(
25    Profile* profile) {
26  return static_cast<SyncFileSystemService*>(
27      GetInstance()->GetServiceForBrowserContext(profile, true));
28}
29
30// static
31SyncFileSystemServiceFactory* SyncFileSystemServiceFactory::GetInstance() {
32  return Singleton<SyncFileSystemServiceFactory>::get();
33}
34
35void SyncFileSystemServiceFactory::set_mock_remote_file_service(
36    scoped_ptr<RemoteFileSyncService> mock_remote_service) {
37  mock_remote_file_service_ = mock_remote_service.Pass();
38}
39
40SyncFileSystemServiceFactory::SyncFileSystemServiceFactory()
41    : BrowserContextKeyedServiceFactory(
42        "SyncFileSystemService",
43        BrowserContextDependencyManager::GetInstance()) {
44  DependsOn(drive::DriveNotificationManagerFactory::GetInstance());
45  DependsOn(ProfileOAuth2TokenServiceFactory::GetInstance());
46}
47
48SyncFileSystemServiceFactory::~SyncFileSystemServiceFactory() {}
49
50BrowserContextKeyedService*
51SyncFileSystemServiceFactory::BuildServiceInstanceFor(
52    content::BrowserContext* context) const {
53  Profile* profile = static_cast<Profile*>(context);
54
55  SyncFileSystemService* service = new SyncFileSystemService(profile);
56
57  scoped_ptr<LocalFileSyncService> local_file_service(
58      new LocalFileSyncService(profile));
59
60  scoped_ptr<RemoteFileSyncService> remote_file_service;
61  if (mock_remote_file_service_) {
62    remote_file_service = mock_remote_file_service_.Pass();
63  } else {
64    // FileSystem needs to be registered before DriveFileSyncService runs
65    // its initialization code.
66    RegisterSyncableFileSystem();
67    remote_file_service =
68        DriveFileSyncService::Create(profile).PassAs<RemoteFileSyncService>();
69  }
70
71  if (CommandLine::ForCurrentProcess()->HasSwitch(kDisableLastWriteWin)) {
72    remote_file_service->SetConflictResolutionPolicy(
73        CONFLICT_RESOLUTION_POLICY_MANUAL);
74  }
75
76  service->Initialize(local_file_service.Pass(),
77                      remote_file_service.Pass());
78  return service;
79}
80
81}  // namespace sync_file_system
82