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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 "device/geolocation/geolocation_service_context.h" | |
6 | |
7 #include <utility> | |
8 | |
9 #include "device/geolocation/geolocation_service_impl.h" | |
10 | |
11 namespace device { | |
12 | |
13 GeolocationServiceContext::GeolocationServiceContext() : paused_(false) { | |
14 } | |
15 | |
16 GeolocationServiceContext::~GeolocationServiceContext() { | |
17 } | |
18 | |
19 void GeolocationServiceContext::CreateService( | |
20 const base::Closure& update_callback, | |
21 mojo::InterfaceRequest<blink::mojom::GeolocationService> request) { | |
22 GeolocationServiceImpl* service = | |
23 new GeolocationServiceImpl(std::move(request), this, update_callback); | |
24 services_.push_back(service); | |
25 if (geoposition_override_) | |
26 service->SetOverride(*geoposition_override_.get()); | |
27 else | |
28 service->StartListeningForUpdates(); | |
29 } | |
30 | |
31 void GeolocationServiceContext::ServiceHadConnectionError( | |
32 GeolocationServiceImpl* service) { | |
33 auto it = std::find(services_.begin(), services_.end(), service); | |
34 DCHECK(it != services_.end()); | |
35 services_.erase(it); | |
36 } | |
37 | |
38 void GeolocationServiceContext::PauseUpdates() { | |
39 paused_ = true; | |
40 for (auto* service : services_) { | |
41 service->PauseUpdates(); | |
42 } | |
43 } | |
44 | |
45 void GeolocationServiceContext::ResumeUpdates() { | |
46 paused_ = false; | |
47 for (auto* service : services_) { | |
48 service->ResumeUpdates(); | |
49 } | |
50 } | |
51 | |
52 void GeolocationServiceContext::SetOverride( | |
53 std::unique_ptr<Geoposition> geoposition) { | |
54 geoposition_override_.swap(geoposition); | |
55 for (auto* service : services_) { | |
56 service->SetOverride(*geoposition_override_.get()); | |
57 } | |
58 } | |
59 | |
60 void GeolocationServiceContext::ClearOverride() { | |
61 for (auto* service : services_) { | |
62 service->ClearOverride(); | |
63 } | |
64 } | |
65 | |
66 } // namespace device | |
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