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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/sync/device_info/local_device_info_provider_impl.h" | 5 #include "components/sync/device_info/local_device_info_provider_impl.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/task_runner.h" | 8 #include "base/task_runner.h" |
9 #include "build/build_config.h" | 9 #include "build/build_config.h" |
10 #include "components/sync/base/get_session_name.h" | 10 #include "components/sync/base/get_session_name.h" |
11 #include "components/sync/driver/sync_util.h" | 11 #include "components/sync/driver/sync_util.h" |
12 | 12 |
13 namespace syncer { | 13 namespace browser_sync { |
14 | 14 |
15 namespace { | 15 namespace { |
16 | 16 |
17 sync_pb::SyncEnums::DeviceType GetLocalDeviceType(bool is_tablet) { | 17 sync_pb::SyncEnums::DeviceType GetLocalDeviceType(bool is_tablet) { |
18 #if defined(OS_CHROMEOS) | 18 #if defined(OS_CHROMEOS) |
19 return sync_pb::SyncEnums_DeviceType_TYPE_CROS; | 19 return sync_pb::SyncEnums_DeviceType_TYPE_CROS; |
20 #elif defined(OS_LINUX) | 20 #elif defined(OS_LINUX) |
21 return sync_pb::SyncEnums_DeviceType_TYPE_LINUX; | 21 return sync_pb::SyncEnums_DeviceType_TYPE_LINUX; |
22 #elif defined(OS_ANDROID) || defined(OS_IOS) | 22 #elif defined(OS_ANDROID) || defined(OS_IOS) |
23 return is_tablet ? sync_pb::SyncEnums_DeviceType_TYPE_TABLET | 23 return is_tablet ? sync_pb::SyncEnums_DeviceType_TYPE_TABLET |
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39 bool is_tablet) | 39 bool is_tablet) |
40 : channel_(channel), | 40 : channel_(channel), |
41 version_(version), | 41 version_(version), |
42 is_tablet_(is_tablet), | 42 is_tablet_(is_tablet), |
43 weak_factory_(this) { | 43 weak_factory_(this) { |
44 DCHECK(CalledOnValidThread()); | 44 DCHECK(CalledOnValidThread()); |
45 } | 45 } |
46 | 46 |
47 LocalDeviceInfoProviderImpl::~LocalDeviceInfoProviderImpl() {} | 47 LocalDeviceInfoProviderImpl::~LocalDeviceInfoProviderImpl() {} |
48 | 48 |
49 const DeviceInfo* LocalDeviceInfoProviderImpl::GetLocalDeviceInfo() const { | 49 const sync_driver::DeviceInfo* LocalDeviceInfoProviderImpl::GetLocalDeviceInfo() |
| 50 const { |
50 DCHECK(CalledOnValidThread()); | 51 DCHECK(CalledOnValidThread()); |
51 return local_device_info_.get(); | 52 return local_device_info_.get(); |
52 } | 53 } |
53 | 54 |
54 std::string LocalDeviceInfoProviderImpl::GetSyncUserAgent() const { | 55 std::string LocalDeviceInfoProviderImpl::GetSyncUserAgent() const { |
55 DCHECK(CalledOnValidThread()); | 56 DCHECK(CalledOnValidThread()); |
56 return MakeUserAgentForSync(channel_, is_tablet_); | 57 return MakeUserAgentForSync(channel_, is_tablet_); |
57 } | 58 } |
58 | 59 |
59 std::string LocalDeviceInfoProviderImpl::GetLocalSyncCacheGUID() const { | 60 std::string LocalDeviceInfoProviderImpl::GetLocalSyncCacheGUID() const { |
60 DCHECK(CalledOnValidThread()); | 61 DCHECK(CalledOnValidThread()); |
61 return cache_guid_; | 62 return cache_guid_; |
62 } | 63 } |
63 | 64 |
64 std::unique_ptr<LocalDeviceInfoProvider::Subscription> | 65 std::unique_ptr<sync_driver::LocalDeviceInfoProvider::Subscription> |
65 LocalDeviceInfoProviderImpl::RegisterOnInitializedCallback( | 66 LocalDeviceInfoProviderImpl::RegisterOnInitializedCallback( |
66 const base::Closure& callback) { | 67 const base::Closure& callback) { |
67 DCHECK(CalledOnValidThread()); | 68 DCHECK(CalledOnValidThread()); |
68 DCHECK(!local_device_info_.get()); | 69 DCHECK(!local_device_info_.get()); |
69 return callback_list_.Add(callback); | 70 return callback_list_.Add(callback); |
70 } | 71 } |
71 | 72 |
72 void LocalDeviceInfoProviderImpl::Initialize( | 73 void LocalDeviceInfoProviderImpl::Initialize( |
73 const std::string& cache_guid, | 74 const std::string& cache_guid, |
74 const std::string& signin_scoped_device_id, | 75 const std::string& signin_scoped_device_id, |
75 const scoped_refptr<base::TaskRunner>& blocking_task_runner) { | 76 const scoped_refptr<base::TaskRunner>& blocking_task_runner) { |
76 DCHECK(CalledOnValidThread()); | 77 DCHECK(CalledOnValidThread()); |
77 DCHECK(!cache_guid.empty()); | 78 DCHECK(!cache_guid.empty()); |
78 cache_guid_ = cache_guid; | 79 cache_guid_ = cache_guid; |
79 | 80 |
80 GetSessionName( | 81 syncer::GetSessionName( |
81 blocking_task_runner, | 82 blocking_task_runner, |
82 base::Bind(&LocalDeviceInfoProviderImpl::InitializeContinuation, | 83 base::Bind(&LocalDeviceInfoProviderImpl::InitializeContinuation, |
83 weak_factory_.GetWeakPtr(), cache_guid, | 84 weak_factory_.GetWeakPtr(), cache_guid, |
84 signin_scoped_device_id)); | 85 signin_scoped_device_id)); |
85 } | 86 } |
86 | 87 |
87 void LocalDeviceInfoProviderImpl::InitializeContinuation( | 88 void LocalDeviceInfoProviderImpl::InitializeContinuation( |
88 const std::string& guid, | 89 const std::string& guid, |
89 const std::string& signin_scoped_device_id, | 90 const std::string& signin_scoped_device_id, |
90 const std::string& session_name) { | 91 const std::string& session_name) { |
91 DCHECK(CalledOnValidThread()); | 92 DCHECK(CalledOnValidThread()); |
92 if (guid != cache_guid_) { | 93 if (guid != cache_guid_) { |
93 // Clear() happened before this callback; abort. | 94 // Clear() happened before this callback; abort. |
94 return; | 95 return; |
95 } | 96 } |
96 | 97 |
97 local_device_info_.reset( | 98 local_device_info_.reset(new sync_driver::DeviceInfo( |
98 new DeviceInfo(guid, session_name, version_, GetSyncUserAgent(), | 99 guid, session_name, version_, GetSyncUserAgent(), |
99 GetLocalDeviceType(is_tablet_), signin_scoped_device_id)); | 100 GetLocalDeviceType(is_tablet_), signin_scoped_device_id)); |
100 | 101 |
101 // Notify observers. | 102 // Notify observers. |
102 callback_list_.Notify(); | 103 callback_list_.Notify(); |
103 } | 104 } |
104 | 105 |
105 void LocalDeviceInfoProviderImpl::Clear() { | 106 void LocalDeviceInfoProviderImpl::Clear() { |
106 DCHECK(CalledOnValidThread()); | 107 DCHECK(CalledOnValidThread()); |
107 cache_guid_ = ""; | 108 cache_guid_ = ""; |
108 local_device_info_.reset(); | 109 local_device_info_.reset(); |
109 } | 110 } |
110 | 111 |
111 } // namespace syncer | 112 } // namespace browser_sync |
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