OLD | NEW |
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/geolocation_provider_impl.h" | 5 #include "device/geolocation/geolocation_provider_impl.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "base/callback.h" | 9 #include "base/callback.h" |
10 #include "base/lazy_instance.h" | 10 #include "base/lazy_instance.h" |
(...skipping 122 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
133 task = base::Bind(&GeolocationProviderImpl::StartProviders, | 133 task = base::Bind(&GeolocationProviderImpl::StartProviders, |
134 base::Unretained(this), enable_high_accuracy); | 134 base::Unretained(this), enable_high_accuracy); |
135 } | 135 } |
136 | 136 |
137 task_runner()->PostTask(FROM_HERE, task); | 137 task_runner()->PostTask(FROM_HERE, task); |
138 } | 138 } |
139 | 139 |
140 void GeolocationProviderImpl::StopProviders() { | 140 void GeolocationProviderImpl::StopProviders() { |
141 DCHECK(OnGeolocationThread()); | 141 DCHECK(OnGeolocationThread()); |
142 DCHECK(arbitrator_); | 142 DCHECK(arbitrator_); |
143 arbitrator_->StopProviders(); | 143 arbitrator_->StopProvider(); |
144 } | 144 } |
145 | 145 |
146 void GeolocationProviderImpl::StartProviders(bool enable_high_accuracy) { | 146 void GeolocationProviderImpl::StartProviders(bool enable_high_accuracy) { |
147 DCHECK(OnGeolocationThread()); | 147 DCHECK(OnGeolocationThread()); |
148 DCHECK(arbitrator_); | 148 DCHECK(arbitrator_); |
149 arbitrator_->StartProviders(enable_high_accuracy); | 149 arbitrator_->StartProvider(enable_high_accuracy); |
150 } | 150 } |
151 | 151 |
152 void GeolocationProviderImpl::InformProvidersPermissionGranted() { | 152 void GeolocationProviderImpl::InformProvidersPermissionGranted() { |
153 DCHECK(IsRunning()); | 153 DCHECK(IsRunning()); |
154 if (!OnGeolocationThread()) { | 154 if (!OnGeolocationThread()) { |
155 task_runner()->PostTask( | 155 task_runner()->PostTask( |
156 FROM_HERE, | 156 FROM_HERE, |
157 base::Bind(&GeolocationProviderImpl::InformProvidersPermissionGranted, | 157 base::Bind(&GeolocationProviderImpl::InformProvidersPermissionGranted, |
158 base::Unretained(this))); | 158 base::Unretained(this))); |
159 return; | 159 return; |
(...skipping 16 matching lines...) Expand all Loading... |
176 DCHECK(OnGeolocationThread()); | 176 DCHECK(OnGeolocationThread()); |
177 DCHECK(!arbitrator_); | 177 DCHECK(!arbitrator_); |
178 arbitrator_ = CreateArbitrator(); | 178 arbitrator_ = CreateArbitrator(); |
179 } | 179 } |
180 | 180 |
181 void GeolocationProviderImpl::CleanUp() { | 181 void GeolocationProviderImpl::CleanUp() { |
182 DCHECK(OnGeolocationThread()); | 182 DCHECK(OnGeolocationThread()); |
183 arbitrator_.reset(); | 183 arbitrator_.reset(); |
184 } | 184 } |
185 | 185 |
186 std::unique_ptr<LocationArbitrator> | 186 std::unique_ptr<LocationProvider> |
187 GeolocationProviderImpl::CreateArbitrator() { | 187 GeolocationProviderImpl::CreateArbitrator() { |
188 LocationArbitratorImpl::LocationUpdateCallback callback = base::Bind( | 188 LocationArbitratorImpl::LocationUpdateCallback callback = base::Bind( |
189 &GeolocationProviderImpl::OnLocationUpdate, base::Unretained(this)); | 189 &GeolocationProviderImpl::OnLocationUpdate, base::Unretained(this)); |
190 // Use the embedder's |g_delegate| or fall back to the default one. | 190 // Use the embedder's |g_delegate| or fall back to the default one. |
191 if (!g_delegate.Get()) | 191 if (!g_delegate.Get()) |
192 g_delegate.Get().reset(new GeolocationDelegate); | 192 g_delegate.Get().reset(new GeolocationDelegate); |
193 | 193 |
194 return base::WrapUnique( | 194 return base::WrapUnique( |
195 new LocationArbitratorImpl(callback, g_delegate.Get().get())); | 195 new LocationArbitratorImpl(callback, g_delegate.Get().get())); |
196 } | 196 } |
197 | 197 |
198 } // namespace device | 198 } // namespace device |
OLD | NEW |