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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 // This file implements a mock location provider and the factory functions for | 5 // This file implements a mock location provider and the factory functions for |
6 // various ways of creating it. | 6 // various ways of creating it. |
7 | 7 |
8 #include "content/browser/geolocation/mock_location_provider.h" | 8 #include "content/browser/geolocation/mock_location_provider.h" |
9 | 9 |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
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25 CHECK(self_ref_); | 25 CHECK(self_ref_); |
26 CHECK(*self_ref_ == NULL); | 26 CHECK(*self_ref_ == NULL); |
27 *self_ref_ = this; | 27 *self_ref_ = this; |
28 } | 28 } |
29 | 29 |
30 MockLocationProvider::~MockLocationProvider() { | 30 MockLocationProvider::~MockLocationProvider() { |
31 CHECK(*self_ref_ == this); | 31 CHECK(*self_ref_ == this); |
32 *self_ref_ = NULL; | 32 *self_ref_ = NULL; |
33 } | 33 } |
34 | 34 |
35 void MockLocationProvider::HandlePositionChanged(const Geoposition& position) { | 35 void MockLocationProvider::HandlePositionChanged( |
| 36 const content::Geoposition& position) { |
36 if (provider_loop_->BelongsToCurrentThread()) { | 37 if (provider_loop_->BelongsToCurrentThread()) { |
37 // The location arbitrator unit tests rely on this method running | 38 // The location arbitrator unit tests rely on this method running |
38 // synchronously. | 39 // synchronously. |
39 position_ = position; | 40 position_ = position; |
40 UpdateListeners(); | 41 UpdateListeners(); |
41 } else { | 42 } else { |
42 provider_loop_->PostTask( | 43 provider_loop_->PostTask( |
43 FROM_HERE, | 44 FROM_HERE, |
44 base::Bind(&MockLocationProvider::HandlePositionChanged, | 45 base::Bind(&MockLocationProvider::HandlePositionChanged, |
45 base::Unretained(this), position)); | 46 base::Unretained(this), position)); |
46 } | 47 } |
47 } | 48 } |
48 | 49 |
49 bool MockLocationProvider::StartProvider(bool high_accuracy) { | 50 bool MockLocationProvider::StartProvider(bool high_accuracy) { |
50 state_ = high_accuracy ? HIGH_ACCURACY : LOW_ACCURACY; | 51 state_ = high_accuracy ? HIGH_ACCURACY : LOW_ACCURACY; |
51 return true; | 52 return true; |
52 } | 53 } |
53 | 54 |
54 void MockLocationProvider::StopProvider() { | 55 void MockLocationProvider::StopProvider() { |
55 state_ = STOPPED; | 56 state_ = STOPPED; |
56 } | 57 } |
57 | 58 |
58 void MockLocationProvider::GetPosition(Geoposition* position) { | 59 void MockLocationProvider::GetPosition(content::Geoposition* position) { |
59 *position = position_; | 60 *position = position_; |
60 } | 61 } |
61 | 62 |
62 void MockLocationProvider::OnPermissionGranted() { | 63 void MockLocationProvider::OnPermissionGranted() { |
63 is_permission_granted_ = true; | 64 is_permission_granted_ = true; |
64 } | 65 } |
65 | 66 |
66 // Mock location provider that automatically calls back its client at most | 67 // Mock location provider that automatically calls back its client at most |
67 // once, when StartProvider or OnPermissionGranted is called. Use | 68 // once, when StartProvider or OnPermissionGranted is called. Use |
68 // |requires_permission_to_start| to select which event triggers the callback. | 69 // |requires_permission_to_start| to select which event triggers the callback. |
69 class AutoMockLocationProvider : public MockLocationProvider { | 70 class AutoMockLocationProvider : public MockLocationProvider { |
70 public: | 71 public: |
71 AutoMockLocationProvider(bool has_valid_location, | 72 AutoMockLocationProvider(bool has_valid_location, |
72 bool requires_permission_to_start) | 73 bool requires_permission_to_start) |
73 : MockLocationProvider(&instance_), | 74 : MockLocationProvider(&instance_), |
74 ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)), | 75 ALLOW_THIS_IN_INITIALIZER_LIST(weak_factory_(this)), |
75 requires_permission_to_start_(requires_permission_to_start), | 76 requires_permission_to_start_(requires_permission_to_start), |
76 listeners_updated_(false) { | 77 listeners_updated_(false) { |
77 if (has_valid_location) { | 78 if (has_valid_location) { |
78 position_.accuracy = 3; | 79 position_.accuracy = 3; |
79 position_.latitude = 4.3; | 80 position_.latitude = 4.3; |
80 position_.longitude = -7.8; | 81 position_.longitude = -7.8; |
81 // Webkit compares the timestamp to wall clock time, so we need it to be | 82 // Webkit compares the timestamp to wall clock time, so we need it to be |
82 // contemporary. | 83 // contemporary. |
83 position_.timestamp = base::Time::Now(); | 84 position_.timestamp = base::Time::Now(); |
84 } else { | 85 } else { |
85 position_.error_code = Geoposition::ERROR_CODE_POSITION_UNAVAILABLE; | 86 position_.error_code = |
| 87 content::Geoposition::ERROR_CODE_POSITION_UNAVAILABLE; |
86 } | 88 } |
87 } | 89 } |
88 virtual bool StartProvider(bool high_accuracy) { | 90 virtual bool StartProvider(bool high_accuracy) { |
89 MockLocationProvider::StartProvider(high_accuracy); | 91 MockLocationProvider::StartProvider(high_accuracy); |
90 if (!requires_permission_to_start_) { | 92 if (!requires_permission_to_start_) { |
91 UpdateListenersIfNeeded(); | 93 UpdateListenersIfNeeded(); |
92 } | 94 } |
93 return true; | 95 return true; |
94 } | 96 } |
95 | 97 |
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123 return new AutoMockLocationProvider(true, false); | 125 return new AutoMockLocationProvider(true, false); |
124 } | 126 } |
125 | 127 |
126 LocationProviderBase* NewAutoFailMockLocationProvider() { | 128 LocationProviderBase* NewAutoFailMockLocationProvider() { |
127 return new AutoMockLocationProvider(false, false); | 129 return new AutoMockLocationProvider(false, false); |
128 } | 130 } |
129 | 131 |
130 LocationProviderBase* NewAutoSuccessMockNetworkLocationProvider() { | 132 LocationProviderBase* NewAutoSuccessMockNetworkLocationProvider() { |
131 return new AutoMockLocationProvider(true, true); | 133 return new AutoMockLocationProvider(true, true); |
132 } | 134 } |
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