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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #include "device/generic_sensor/platform_sensor_provider.h" |
| 6 |
| 7 #if defined(OS_MACOSX) |
| 8 #include "device/generic_sensor/platform_sensor_provider_mac.h" |
| 9 #elif defined(OS_ANDROID) |
| 10 #include "device/generic_sensor/platform_sensor_provider_android.h" |
| 11 #elif defined(OS_WIN) |
| 12 #include "device/generic_sensor/platform_sensor_provider_win.h" |
| 13 #elif defined(OS_LINUX) && defined(USE_UDEV) |
| 14 #include "device/generic_sensor/platform_sensor_provider_linux.h" |
| 15 #endif |
| 16 |
| 17 namespace { |
| 18 |
| 19 static device::PlatformSensorProvider* g_provider_for_testing = nullptr; |
| 20 |
| 21 } // namespace |
| 22 |
| 23 namespace device { |
| 24 |
| 25 // static |
| 26 void PlatformSensorProvider::SetProviderForTesting( |
| 27 PlatformSensorProvider* provider) { |
| 28 g_provider_for_testing = provider; |
| 29 } |
| 30 |
| 31 // static |
| 32 PlatformSensorProvider* PlatformSensorProvider::GetInstance() { |
| 33 if (g_provider_for_testing) |
| 34 return g_provider_for_testing; |
| 35 #if defined(OS_MACOSX) |
| 36 return PlatformSensorProviderMac::GetInstance(); |
| 37 #elif defined(OS_ANDROID) |
| 38 return PlatformSensorProviderAndroid::GetInstance(); |
| 39 #elif defined(OS_WIN) |
| 40 return PlatformSensorProviderWin::GetInstance(); |
| 41 #elif defined(OS_LINUX) && defined(USE_UDEV) |
| 42 return PlatformSensorProviderLinux::GetInstance(); |
| 43 #else |
| 44 return nullptr; |
| 45 #endif |
| 46 } |
| 47 |
| 48 } // namespace device |
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