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Side by Side Diff: content/browser/geofencing/geofencing_service.h

Issue 1549113002: Switch to standard integer types in content/browser/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years, 12 months ago
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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_GEOFENCING_GEOFENCING_SERVICE_H_ 5 #ifndef CONTENT_BROWSER_GEOFENCING_GEOFENCING_SERVICE_H_
6 #define CONTENT_BROWSER_GEOFENCING_GEOFENCING_SERVICE_H_ 6 #define CONTENT_BROWSER_GEOFENCING_GEOFENCING_SERVICE_H_
7 7
8 #include <stdint.h>
9
8 #include <map> 10 #include <map>
9 11
10 #include "base/basictypes.h" 12 #include "base/macros.h"
11 #include "base/memory/scoped_ptr.h" 13 #include "base/memory/scoped_ptr.h"
12 #include "content/common/content_export.h" 14 #include "content/common/content_export.h"
13 #include "content/common/geofencing_types.h" 15 #include "content/common/geofencing_types.h"
14 16
15 namespace base { 17 namespace base {
16 template <typename T> 18 template <typename T>
17 struct DefaultSingletonTraits; 19 struct DefaultSingletonTraits;
18 } 20 }
19 21
20 namespace blink { 22 namespace blink {
(...skipping 13 matching lines...) Expand all
34 virtual ~GeofencingService() {} 36 virtual ~GeofencingService() {}
35 37
36 // Returns if a geofencing service is available. 38 // Returns if a geofencing service is available.
37 virtual bool IsServiceAvailable() = 0; 39 virtual bool IsServiceAvailable() = 0;
38 40
39 // Register a region. This returns a unique registration ID, and 41 // Register a region. This returns a unique registration ID, and
40 // asynchronously calls the |delegate|s RegistrationFinished method to 42 // asynchronously calls the |delegate|s RegistrationFinished method to
41 // inform the delegate of the result of the attempt to register the region. 43 // inform the delegate of the result of the attempt to register the region.
42 // This does not transfer ownership of the |delegate|. Callers have to ensure 44 // This does not transfer ownership of the |delegate|. Callers have to ensure
43 // that the delegate remains valid as long as the region is registered. 45 // that the delegate remains valid as long as the region is registered.
44 virtual int64 RegisterRegion(const blink::WebCircularGeofencingRegion& region, 46 virtual int64_t RegisterRegion(
45 GeofencingRegistrationDelegate* delegate) = 0; 47 const blink::WebCircularGeofencingRegion& region,
48 GeofencingRegistrationDelegate* delegate) = 0;
46 49
47 // Unregister a region. This is assumed to always succeed. It is safe to call 50 // Unregister a region. This is assumed to always succeed. It is safe to call
48 // this even if a registration is still in progress. 51 // this even if a registration is still in progress.
49 virtual void UnregisterRegion(int64 geofencing_registration_id) = 0; 52 virtual void UnregisterRegion(int64_t geofencing_registration_id) = 0;
50 }; 53 };
51 54
52 // This class combines all the geofence registrations from the various per 55 // This class combines all the geofence registrations from the various per
53 // storage partition |GeofencingManager| instances, and registers a subset 56 // storage partition |GeofencingManager| instances, and registers a subset
54 // of those fences with an underlying platform specific |GeofencingProvider|. 57 // of those fences with an underlying platform specific |GeofencingProvider|.
55 // TODO(mek): Limit the number of geofences that are registered with the 58 // TODO(mek): Limit the number of geofences that are registered with the
56 // underlying GeofencingProvider. 59 // underlying GeofencingProvider.
57 class CONTENT_EXPORT GeofencingServiceImpl 60 class CONTENT_EXPORT GeofencingServiceImpl
58 : NON_EXPORTED_BASE(public GeofencingService) { 61 : NON_EXPORTED_BASE(public GeofencingService) {
59 public: 62 public:
60 // Gets a pointer to the singleton instance of the geofencing service. This 63 // Gets a pointer to the singleton instance of the geofencing service. This
61 // must only be called on the IO thread so that the GeofencingService is 64 // must only be called on the IO thread so that the GeofencingService is
62 // always instantiated on the same thread. Ownership is NOT returned. 65 // always instantiated on the same thread. Ownership is NOT returned.
63 static GeofencingServiceImpl* GetInstance(); 66 static GeofencingServiceImpl* GetInstance();
64 67
65 // GeofencingServiceInterface implementation. 68 // GeofencingServiceInterface implementation.
66 bool IsServiceAvailable() override; 69 bool IsServiceAvailable() override;
67 int64 RegisterRegion( 70 int64_t RegisterRegion(const blink::WebCircularGeofencingRegion& region,
68 const blink::WebCircularGeofencingRegion& region, 71 GeofencingRegistrationDelegate* delegate) override;
69 GeofencingRegistrationDelegate* delegate) override; 72 void UnregisterRegion(int64_t geofencing_registration_id) override;
70 void UnregisterRegion(int64 geofencing_registration_id) override;
71 73
72 protected: 74 protected:
73 friend class GeofencingServiceTest; 75 friend class GeofencingServiceTest;
74 friend struct base::DefaultSingletonTraits<GeofencingServiceImpl>; 76 friend struct base::DefaultSingletonTraits<GeofencingServiceImpl>;
75 GeofencingServiceImpl(); 77 GeofencingServiceImpl();
76 ~GeofencingServiceImpl() override; 78 ~GeofencingServiceImpl() override;
77 79
78 void SetProviderForTesting(scoped_ptr<GeofencingProvider> provider); 80 void SetProviderForTesting(scoped_ptr<GeofencingProvider> provider);
79 int RegistrationCountForTesting(); 81 int RegistrationCountForTesting();
80 82
81 private: 83 private:
82 struct Registration; 84 struct Registration;
83 typedef std::map<int64, Registration> RegistrationsMap; 85 typedef std::map<int64_t, Registration> RegistrationsMap;
84 86
85 // This method checks if a |GeofencingProvider| exists, creates a new one if 87 // This method checks if a |GeofencingProvider| exists, creates a new one if
86 // not, and finally returns false if it can't create a provider for the 88 // not, and finally returns false if it can't create a provider for the
87 // current platform. 89 // current platform.
88 bool EnsureProvider(); 90 bool EnsureProvider();
89 91
90 // Returns a new unique ID to use for the next geofence registration. 92 // Returns a new unique ID to use for the next geofence registration.
91 int64 GetNextId(); 93 int64_t GetNextId();
92 94
93 // Notifies the correct delegate that registration has completed for a 95 // Notifies the correct delegate that registration has completed for a
94 // specific geofence registration. 96 // specific geofence registration.
95 void NotifyRegistrationFinished(int64 geofencing_registration_id, 97 void NotifyRegistrationFinished(int64_t geofencing_registration_id,
96 GeofencingStatus status); 98 GeofencingStatus status);
97 99
98 int64 next_registration_id_; 100 int64_t next_registration_id_;
99 RegistrationsMap registrations_; 101 RegistrationsMap registrations_;
100 scoped_ptr<GeofencingProvider> provider_; 102 scoped_ptr<GeofencingProvider> provider_;
101 103
102 DISALLOW_COPY_AND_ASSIGN(GeofencingServiceImpl); 104 DISALLOW_COPY_AND_ASSIGN(GeofencingServiceImpl);
103 }; 105 };
104 106
105 } // namespace content 107 } // namespace content
106 108
107 #endif // CONTENT_BROWSER_GEOFENCING_GEOFENCING_SERVICE_H_ 109 #endif // CONTENT_BROWSER_GEOFENCING_GEOFENCING_SERVICE_H_
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