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| 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 |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "content/browser/geolocation/geolocation_service_context.h" |
| 6 |
| 7 #include <utility> |
| 8 |
| 9 namespace content { |
| 10 |
| 11 GeolocationServiceContext::GeolocationServiceContext() : paused_(false) { |
| 12 } |
| 13 |
| 14 GeolocationServiceContext::~GeolocationServiceContext() { |
| 15 } |
| 16 |
| 17 void GeolocationServiceContext::CreateService( |
| 18 const base::Closure& update_callback, |
| 19 mojo::InterfaceRequest<blink::mojom::GeolocationService> request) { |
| 20 GeolocationServiceImpl* service = |
| 21 new GeolocationServiceImpl(std::move(request), this, update_callback); |
| 22 services_.push_back(service); |
| 23 if (geoposition_override_) |
| 24 service->SetOverride(*geoposition_override_.get()); |
| 25 else |
| 26 service->StartListeningForUpdates(); |
| 27 } |
| 28 |
| 29 void GeolocationServiceContext::ServiceHadConnectionError( |
| 30 GeolocationServiceImpl* service) { |
| 31 auto it = std::find(services_.begin(), services_.end(), service); |
| 32 DCHECK(it != services_.end()); |
| 33 services_.erase(it); |
| 34 } |
| 35 |
| 36 void GeolocationServiceContext::PauseUpdates() { |
| 37 paused_ = true; |
| 38 for (auto* service : services_) { |
| 39 service->PauseUpdates(); |
| 40 } |
| 41 } |
| 42 |
| 43 void GeolocationServiceContext::ResumeUpdates() { |
| 44 paused_ = false; |
| 45 for (auto* service : services_) { |
| 46 service->ResumeUpdates(); |
| 47 } |
| 48 } |
| 49 |
| 50 void GeolocationServiceContext::SetOverride( |
| 51 std::unique_ptr<Geoposition> geoposition) { |
| 52 geoposition_override_.swap(geoposition); |
| 53 for (auto* service : services_) { |
| 54 service->SetOverride(*geoposition_override_.get()); |
| 55 } |
| 56 } |
| 57 |
| 58 void GeolocationServiceContext::ClearOverride() { |
| 59 for (auto* service : services_) { |
| 60 service->ClearOverride(); |
| 61 } |
| 62 } |
| 63 |
| 64 } // namespace content |
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