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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 CHROME_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_ | 5 #ifndef CHROME_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_ |
6 #define CHROME_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_ | 6 #define CHROME_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <assert.h> | 9 #include <assert.h> |
10 | 10 |
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98 virtual void Init(); | 98 virtual void Init(); |
99 virtual void CleanUp(); | 99 virtual void CleanUp(); |
100 | 100 |
101 // Task which run in the child thread. | 101 // Task which run in the child thread. |
102 void DoWifiScanTask(); | 102 void DoWifiScanTask(); |
103 | 103 |
104 // Will schedule a scan; i.e. enqueue DoWifiScanTask deferred task. | 104 // Will schedule a scan; i.e. enqueue DoWifiScanTask deferred task. |
105 void ScheduleNextScan(int interval); | 105 void ScheduleNextScan(int interval); |
106 | 106 |
107 WifiData wifi_data_; | 107 WifiData wifi_data_; |
108 Lock data_mutex_; | 108 base::Lock data_mutex_; |
109 | 109 |
110 // Whether we've successfully completed a scan for WiFi data (or the polling | 110 // Whether we've successfully completed a scan for WiFi data (or the polling |
111 // thread has terminated early). | 111 // thread has terminated early). |
112 bool is_first_scan_complete_; | 112 bool is_first_scan_complete_; |
113 | 113 |
114 // Underlying OS wifi API. | 114 // Underlying OS wifi API. |
115 scoped_ptr<WlanApiInterface> wlan_api_; | 115 scoped_ptr<WlanApiInterface> wlan_api_; |
116 | 116 |
117 // Controls the polling update interval. | 117 // Controls the polling update interval. |
118 scoped_ptr<PollingPolicyInterface> polling_policy_; | 118 scoped_ptr<PollingPolicyInterface> polling_policy_; |
119 | 119 |
120 // Holder for the tasks which run on the thread; takes care of cleanup. | 120 // Holder for the tasks which run on the thread; takes care of cleanup. |
121 ScopedRunnableMethodFactory<WifiDataProviderCommon> task_factory_; | 121 ScopedRunnableMethodFactory<WifiDataProviderCommon> task_factory_; |
122 | 122 |
123 DISALLOW_COPY_AND_ASSIGN(WifiDataProviderCommon); | 123 DISALLOW_COPY_AND_ASSIGN(WifiDataProviderCommon); |
124 }; | 124 }; |
125 | 125 |
126 #endif // CHROME_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_ | 126 #endif // CHROME_BROWSER_GEOLOCATION_WIFI_DATA_PROVIDER_COMMON_H_ |
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