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Side by Side Diff: blimp/engine/feature/geolocation/blimp_location_provider.h

Issue 2192683003: Revert of Reland: Geolocation: move from content/browser to device/ (patchset #2 id:20001 of https:… (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@2810
Patch Set: Created 4 years, 4 months ago
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1 // Copyright (c) 2016 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2016 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 BLIMP_ENGINE_FEATURE_GEOLOCATION_BLIMP_LOCATION_PROVIDER_H_ 5 #ifndef BLIMP_ENGINE_FEATURE_GEOLOCATION_BLIMP_LOCATION_PROVIDER_H_
6 #define BLIMP_ENGINE_FEATURE_GEOLOCATION_BLIMP_LOCATION_PROVIDER_H_ 6 #define BLIMP_ENGINE_FEATURE_GEOLOCATION_BLIMP_LOCATION_PROVIDER_H_
7 7
8 #include "base/memory/weak_ptr.h" 8 #include "base/memory/weak_ptr.h"
9 #include "blimp/common/proto/geolocation.pb.h" 9 #include "blimp/common/proto/geolocation.pb.h"
10 #include "device/geolocation/geoposition.h" 10 #include "content/public/browser/location_provider.h"
11 #include "device/geolocation/location_provider.h" 11 #include "content/public/common/geoposition.h"
12 12
13 namespace blimp { 13 namespace blimp {
14 namespace engine { 14 namespace engine {
15 15
16 // Location provider for Blimp using the device's provider over the network. 16 // Location provider for Blimp using the device's provider over the network.
17 class BlimpLocationProvider : public device::LocationProvider { 17 class BlimpLocationProvider : public content::LocationProvider {
18 public: 18 public:
19 // A delegate that implements a subset of LocationProvider's functions. 19 // A delegate that implements a subset of LocationProvider's functions.
20 class Delegate { 20 class Delegate {
21 public: 21 public:
22 using GeopositionReceivedCallback = 22 using GeopositionReceivedCallback =
23 base::Callback<void(const device::Geoposition&)>; 23 base::Callback<void(const content::Geoposition&)>;
24 24
25 virtual ~Delegate() {} 25 virtual ~Delegate() {}
26 26
27 virtual void RequestAccuracy( 27 virtual void RequestAccuracy(
28 GeolocationSetInterestLevelMessage::Level level) = 0; 28 GeolocationSetInterestLevelMessage::Level level) = 0;
29 virtual void RequestRefresh() = 0; 29 virtual void RequestRefresh() = 0;
30 virtual void SetUpdateCallback( 30 virtual void SetUpdateCallback(
31 const GeopositionReceivedCallback& callback) = 0; 31 const GeopositionReceivedCallback& callback) = 0;
32 }; 32 };
33 33
34 explicit BlimpLocationProvider(base::WeakPtr<Delegate> delegate); 34 explicit BlimpLocationProvider(base::WeakPtr<Delegate> delegate);
35 ~BlimpLocationProvider() override; 35 ~BlimpLocationProvider() override;
36 36
37 // device::LocationProvider implementation. 37 // content::LocationProvider implementation.
38 bool StartProvider(bool high_accuracy) override; 38 bool StartProvider(bool high_accuracy) override;
39 void StopProvider() override; 39 void StopProvider() override;
40 void GetPosition(device::Geoposition* position) override; 40 void GetPosition(content::Geoposition* position) override;
41 void RequestRefresh() override; 41 void RequestRefresh() override;
42 void OnPermissionGranted() override; 42 void OnPermissionGranted() override;
43 void SetUpdateCallback( 43 void SetUpdateCallback(
44 const LocationProviderUpdateCallback& callback) override; 44 const LocationProviderUpdateCallback& callback) override;
45 45
46 private: 46 private:
47 // This delegate handles a subset of the LocationProvider functionality. 47 // This delegate handles a subset of the LocationProvider functionality.
48 base::WeakPtr<Delegate> delegate_; 48 base::WeakPtr<Delegate> delegate_;
49 49
50 device::Geoposition cached_position_; 50 content::Geoposition cached_position_;
51 51
52 // True if a successful StartProvider call has occured. 52 // True if a successful StartProvider call has occured.
53 bool is_started_; 53 bool is_started_;
54 54
55 DISALLOW_COPY_AND_ASSIGN(BlimpLocationProvider); 55 DISALLOW_COPY_AND_ASSIGN(BlimpLocationProvider);
56 }; 56 };
57 57
58 } // namespace engine 58 } // namespace engine
59 } // namespace blimp 59 } // namespace blimp
60 60
61 #endif // BLIMP_ENGINE_FEATURE_GEOLOCATION_BLIMP_LOCATION_PROVIDER_H_ 61 #endif // BLIMP_ENGINE_FEATURE_GEOLOCATION_BLIMP_LOCATION_PROVIDER_H_
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