LineageOS/android_packages_modules_Connectivity
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Add "not congested" network capability.

Browse Source 
Can be used by a network to indicate when it's congested, meaning that
apps should defer network traffic that could be done at a later time.

Test: bit FrameworksNetTests:android.net.,com.android.server.net.,com.android.server.connectivity.VpnTest,com.android.server.ConnectivityServiceTest
Bug: 64133169
Change-Id: I8a60b6f02dd0f42268b59690556c16335d34e220
This commit is contained in:
Jeff Sharkey
2018-01-17 13:27:03 +09:00
parent 42e3fa137d
commit b04d5111ec
2 changed files with 24 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
tests/net/java/com/android/server/connectivity/VpnTest.java
View File

@@ -22,6 +22,7 @@ import static android.content.pm.UserInfo.FLAG_PRIMARY;
import static android.content.pm.UserInfo.FLAG_RESTRICTED;
import static android.net.NetworkCapabilities.LINK_BANDWIDTH_UNSPECIFIED;
import static android.net.NetworkCapabilities.NET_CAPABILITY_INTERNET;
import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_CONGESTED;
import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_METERED;
import static android.net.NetworkCapabilities.NET_CAPABILITY_NOT_ROAMING;
import static android.net.NetworkCapabilities.TRANSPORT_CELLULAR;
@@ -436,11 +437,13 @@ public class VpnTest {
.addTransportType(TRANSPORT_CELLULAR)
.addCapability(NET_CAPABILITY_INTERNET)
.addCapability(NET_CAPABILITY_NOT_METERED)
.addCapability(NET_CAPABILITY_NOT_CONGESTED)
.setLinkDownstreamBandwidthKbps(10));
networks.put(wifi, new NetworkCapabilities()
.addTransportType(TRANSPORT_WIFI)
.addCapability(NET_CAPABILITY_INTERNET)
.addCapability(NET_CAPABILITY_NOT_ROAMING)
.addCapability(NET_CAPABILITY_NOT_CONGESTED)
.setLinkUpstreamBandwidthKbps(20));
setMockedNetworks(networks);
@@ -454,6 +457,7 @@ public class VpnTest {
assertEquals(LINK_BANDWIDTH_UNSPECIFIED, caps.getLinkUpstreamBandwidthKbps());
assertFalse(caps.hasCapability(NET_CAPABILITY_NOT_METERED));
assertTrue(caps.hasCapability(NET_CAPABILITY_NOT_ROAMING));
assertTrue(caps.hasCapability(NET_CAPABILITY_NOT_CONGESTED));
Vpn.updateCapabilities(mConnectivityManager, new Network[] { mobile }, caps);
assertTrue(caps.hasTransport(TRANSPORT_VPN));
@@ -463,6 +467,7 @@ public class VpnTest {
assertEquals(LINK_BANDWIDTH_UNSPECIFIED, caps.getLinkUpstreamBandwidthKbps());
assertTrue(caps.hasCapability(NET_CAPABILITY_NOT_METERED));
assertFalse(caps.hasCapability(NET_CAPABILITY_NOT_ROAMING));
assertTrue(caps.hasCapability(NET_CAPABILITY_NOT_CONGESTED));
Vpn.updateCapabilities(mConnectivityManager, new Network[] { wifi }, caps);
assertTrue(caps.hasTransport(TRANSPORT_VPN));
@@ -472,6 +477,7 @@ public class VpnTest {
assertEquals(20, caps.getLinkUpstreamBandwidthKbps());
assertFalse(caps.hasCapability(NET_CAPABILITY_NOT_METERED));
assertTrue(caps.hasCapability(NET_CAPABILITY_NOT_ROAMING));
assertTrue(caps.hasCapability(NET_CAPABILITY_NOT_CONGESTED));
Vpn.updateCapabilities(mConnectivityManager, new Network[] { mobile, wifi }, caps);
assertTrue(caps.hasTransport(TRANSPORT_VPN));
@@ -481,6 +487,7 @@ public class VpnTest {
assertEquals(20, caps.getLinkUpstreamBandwidthKbps());
assertFalse(caps.hasCapability(NET_CAPABILITY_NOT_METERED));
assertFalse(caps.hasCapability(NET_CAPABILITY_NOT_ROAMING));
assertTrue(caps.hasCapability(NET_CAPABILITY_NOT_CONGESTED));
}
/**