OLD | NEW |
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 #ifndef CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_SERVICE_CONTEXT_H_ | 5 #ifndef CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_SERVICE_CONTEXT_H_ |
6 #define CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_SERVICE_CONTEXT_H_ | 6 #define CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_SERVICE_CONTEXT_H_ |
7 | 7 |
8 #include "base/memory/scoped_vector.h" | 8 #include "base/memory/scoped_vector.h" |
9 #include "content/browser/geolocation/geolocation_service_impl.h" | 9 #include "content/browser/geolocation/geolocation_service_impl.h" |
10 | 10 |
11 namespace content { | 11 namespace content { |
12 | 12 |
13 // Provides information to a set of GeolocationServiceImpl instances that are | 13 // Provides information to a set of GeolocationServiceImpl instances that are |
14 // associated with a given context. Notably, allows pausing and resuming | 14 // associated with a given context. Notably, allows pausing and resuming |
15 // geolocation on these instances. | 15 // geolocation on these instances. |
16 class GeolocationServiceContext { | 16 class GeolocationServiceContext { |
17 public: | 17 public: |
18 GeolocationServiceContext(); | 18 GeolocationServiceContext(); |
19 virtual ~GeolocationServiceContext(); | 19 virtual ~GeolocationServiceContext(); |
20 | 20 |
21 // Creates a GeolocationServiceImpl that is weakly bound to |request|. | 21 // Creates a GeolocationServiceImpl that is weakly bound to |request|. |
22 // |update_callback| will be called when services send | 22 // |update_callback| will be called when services send |
23 // location updates to their clients. | 23 // location updates to their clients. |
24 void CreateService(const base::Closure& update_callback, | 24 void CreateService( |
25 mojo::InterfaceRequest<GeolocationService> request); | 25 const base::Closure& update_callback, |
| 26 mojo::InterfaceRequest<geolocation::GeolocationService> request); |
26 | 27 |
27 // Called when a service has a connection error. After this call, it is no | 28 // Called when a service has a connection error. After this call, it is no |
28 // longer safe to access |service|. | 29 // longer safe to access |service|. |
29 void ServiceHadConnectionError(GeolocationServiceImpl* service); | 30 void ServiceHadConnectionError(GeolocationServiceImpl* service); |
30 | 31 |
31 // Pauses and resumes geolocation. Resuming when nothing is paused is a | 32 // Pauses and resumes geolocation. Resuming when nothing is paused is a |
32 // no-op. If a service is added while geolocation is paused, that service | 33 // no-op. If a service is added while geolocation is paused, that service |
33 // will not get geolocation updates until geolocation is resumed. | 34 // will not get geolocation updates until geolocation is resumed. |
34 void PauseUpdates(); | 35 void PauseUpdates(); |
35 void ResumeUpdates(); | 36 void ResumeUpdates(); |
(...skipping 13 matching lines...) Expand all Loading... |
49 bool paused_; | 50 bool paused_; |
50 | 51 |
51 scoped_ptr<Geoposition> geoposition_override_; | 52 scoped_ptr<Geoposition> geoposition_override_; |
52 | 53 |
53 DISALLOW_COPY_AND_ASSIGN(GeolocationServiceContext); | 54 DISALLOW_COPY_AND_ASSIGN(GeolocationServiceContext); |
54 }; | 55 }; |
55 | 56 |
56 } // namespace content | 57 } // namespace content |
57 | 58 |
58 #endif // CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_SERVICE_CONTEXT_H_ | 59 #endif // CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_SERVICE_CONTEXT_H_ |
OLD | NEW |