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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "device/geolocation/network_location_provider.h" | 5 #include "device/geolocation/network_location_provider.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/location.h" | 8 #include "base/location.h" |
9 #include "base/single_thread_task_runner.h" | 9 #include "base/single_thread_task_runner.h" |
10 #include "base/strings/utf_string_conversions.h" | 10 #include "base/strings/utf_string_conversions.h" |
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121 url_context_getter, url, | 121 url_context_getter, url, |
122 base::Bind(&NetworkLocationProvider::OnLocationResponse, | 122 base::Bind(&NetworkLocationProvider::OnLocationResponse, |
123 base::Unretained(this)))); | 123 base::Unretained(this)))); |
124 } | 124 } |
125 | 125 |
126 NetworkLocationProvider::~NetworkLocationProvider() { | 126 NetworkLocationProvider::~NetworkLocationProvider() { |
127 StopProvider(); | 127 StopProvider(); |
128 } | 128 } |
129 | 129 |
130 // LocationProvider implementation | 130 // LocationProvider implementation |
131 void NetworkLocationProvider::GetPosition(Geoposition* position) { | 131 const Geoposition& NetworkLocationProvider::GetPosition() { |
132 DCHECK(position); | 132 return position_; |
133 *position = position_; | |
134 } | 133 } |
135 | 134 |
136 void NetworkLocationProvider::RequestRefresh() { | 135 void NetworkLocationProvider::RequestRefresh() { |
137 // TODO(joth): When called via the public (base class) interface, this should | 136 // TODO(joth): When called via the public (base class) interface, this should |
138 // poke each data provider to get them to expedite their next scan. | 137 // poke each data provider to get them to expedite their next scan. |
139 // Whilst in the delayed start, only send request if all data is ready. | 138 // Whilst in the delayed start, only send request if all data is ready. |
140 // TODO(mcasas): consider not using HasWeakPtrs() https://crbug.com/629158. | 139 // TODO(mcasas): consider not using HasWeakPtrs() https://crbug.com/629158. |
141 if (!weak_factory_.HasWeakPtrs() || is_wifi_data_complete_) { | 140 if (!weak_factory_.HasWeakPtrs() || is_wifi_data_complete_) { |
142 RequestPosition(); | 141 RequestPosition(); |
143 } | 142 } |
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262 << wifi_data_.access_point_data.size(); | 261 << wifi_data_.access_point_data.size(); |
263 } | 262 } |
264 request_->MakeRequest(access_token_, wifi_data_, wifi_timestamp_); | 263 request_->MakeRequest(access_token_, wifi_data_, wifi_timestamp_); |
265 } | 264 } |
266 | 265 |
267 bool NetworkLocationProvider::IsStarted() const { | 266 bool NetworkLocationProvider::IsStarted() const { |
268 return wifi_data_provider_manager_ != nullptr; | 267 return wifi_data_provider_manager_ != nullptr; |
269 } | 268 } |
270 | 269 |
271 } // namespace device | 270 } // namespace device |
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