diff options
Diffstat (limited to 'core/java')
| -rw-r--r-- | core/java/android/net/TrafficStats.java | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/core/java/android/net/TrafficStats.java b/core/java/android/net/TrafficStats.java index 1c6a48434adc..bf4884aa96a7 100644 --- a/core/java/android/net/TrafficStats.java +++ b/core/java/android/net/TrafficStats.java @@ -16,6 +16,7 @@ package android.net; +import android.annotation.NonNull; import android.annotation.SuppressLint; import android.annotation.SystemApi; import android.annotation.TestApi; @@ -595,8 +596,15 @@ public class TrafficStats { return total; } - /** {@hide} */ - public static long getTxPackets(String iface) { + /** + * Return the number of packets transmitted on the specified interface since + * device boot. Statistics are measured at the network layer, so both TCP and + * UDP usage are included. + * + * @param iface The name of the interface. + * @return The number of transmitted packets. + */ + public static long getTxPackets(@NonNull String iface) { try { return getStatsService().getIfaceStats(iface, TYPE_TX_PACKETS); } catch (RemoteException e) { @@ -604,8 +612,15 @@ public class TrafficStats { } } - /** {@hide} */ - public static long getRxPackets(String iface) { + /** + * Return the number of packets received on the specified interface since + * device boot. Statistics are measured at the network layer, so both TCP + * and UDP usage are included. + * + * @param iface The name of the interface. + * @return The number of received packets. + */ + public static long getRxPackets(@NonNull String iface) { try { return getStatsService().getIfaceStats(iface, TYPE_RX_PACKETS); } catch (RemoteException e) { |