| 15 | namespace platform |
| 16 | { |
| 17 | void BatteryLevelTracker::Subscribe(Subscriber * subscriber) |
| 18 | { |
| 19 | m_subscribers.push_back(subscriber); |
| 20 | |
| 21 | if (!IsLevelExpired(m_lastRequestTime)) |
| 22 | subscriber->OnBatteryLevelReceived(m_lastReceivedLevel); |
| 23 | |
| 24 | if (!m_isTrackingInProgress) |
| 25 | { |
| 26 | m_isTrackingInProgress = true; |
| 27 | RequestBatteryLevel(); |
| 28 | } |
| 29 | } |
| 30 | |
| 31 | void BatteryLevelTracker::Unsubscribe(Subscriber * subscriber) |
| 32 | { |
nothing calls this directly
no test coverage detected