Examples with NetworkPolicy android.net.NetworkPolicy used on opensource projects

Example 21 with NetworkPolicy

use of android.net.NetworkPolicy in project android_frameworks_base by ResurrectionRemix.

the class NetworkPolicyManagerServiceTest method testNetworkPolicyAppliedCycleLastMonth.

@Suppress
public void testNetworkPolicyAppliedCycleLastMonth() throws Exception {
    NetworkState[] state = null;
    NetworkStats stats = null;
    Future<Void> future;
    final long TIME_FEB_15 = 1171497600000L;
    final long TIME_MAR_10 = 1173484800000L;
    final int CYCLE_DAY = 15;
    setCurrentTimeMillis(TIME_MAR_10);
    // first, pretend that wifi network comes online. no policy active,
    // which means we shouldn't push limit to interface.
    state = new NetworkState[] { buildWifi() };
    expect(mConnManager.getAllNetworkState()).andReturn(state).atLeastOnce();
    expectCurrentTime();
    expectClearNotifications();
    expectAdvisePersistThreshold();
    future = expectMeteredIfacesChanged();
    replay();
    mServiceContext.sendBroadcast(new Intent(CONNECTIVITY_ACTION));
    future.get();
    verifyAndReset();
    // now change cycle to be on 15th, and test in early march, to verify we
    // pick cycle day in previous month.
    expect(mConnManager.getAllNetworkState()).andReturn(state).atLeastOnce();
    expectCurrentTime();
    // pretend that 512 bytes total have happened
    stats = new NetworkStats(getElapsedRealtime(), 1).addIfaceValues(TEST_IFACE, 256L, 2L, 256L, 2L);
    expect(mStatsService.getNetworkTotalBytes(sTemplateWifi, TIME_FEB_15, TIME_MAR_10)).andReturn(stats.getTotalBytes()).atLeastOnce();
    expectPolicyDataEnable(TYPE_WIFI, true);
    // TODO: consider making strongly ordered mock
    expectRemoveInterfaceQuota(TEST_IFACE);
    expectSetInterfaceQuota(TEST_IFACE, (2 * MB_IN_BYTES) - 512);
    expectClearNotifications();
    expectAdvisePersistThreshold();
    future = expectMeteredIfacesChanged(TEST_IFACE);
    replay();
    setNetworkPolicies(new NetworkPolicy(sTemplateWifi, CYCLE_DAY, TIMEZONE_UTC, 1 * MB_IN_BYTES, 2 * MB_IN_BYTES, false));
    future.get();
    verifyAndReset();
}

Example 22 with NetworkPolicy

use of android.net.NetworkPolicy in project android_frameworks_base by ResurrectionRemix.

the class NetworkPolicyManagerServiceTest method testNextCycleTimezoneAfterUtc.

public void testNextCycleTimezoneAfterUtc() throws Exception {
    // US/Central is UTC-6
    final NetworkPolicy policy = new NetworkPolicy(sTemplateWifi, 10, "US/Central", 1024L, 1024L, false);
    assertTimeEquals(parseTime("2012-01-10T06:00:00.000Z"), computeNextCycleBoundary(parseTime("2012-01-05T00:00:00.000Z"), policy));
}

Example 23 with NetworkPolicy

use of android.net.NetworkPolicy in project android_frameworks_base by ResurrectionRemix.

the class NetworkPolicyManagerServiceTest method testNextCycleSane.

public void testNextCycleSane() throws Exception {
    final NetworkPolicy policy = new NetworkPolicy(sTemplateWifi, 31, TIMEZONE_UTC, WARNING_DISABLED, LIMIT_DISABLED, false);
    final LinkedHashSet<Long> seen = new LinkedHashSet<Long>();
    // walk forwards, ensuring that cycle boundaries don't get stuck
    long currentCycle = computeNextCycleBoundary(parseTime("2011-08-01T00:00:00.000Z"), policy);
    for (int i = 0; i < 128; i++) {
        long nextCycle = computeNextCycleBoundary(currentCycle, policy);
        assertEqualsFuzzy(DAY_IN_MILLIS * 30, nextCycle - currentCycle, DAY_IN_MILLIS * 3);
        assertUnique(seen, nextCycle);
        currentCycle = nextCycle;
    }
}

Example 24 with NetworkPolicy

use of android.net.NetworkPolicy in project android_frameworks_base by ResurrectionRemix.

the class NetworkPolicyManagerServiceTest method testNextCycleTimezoneBeforeUtc.

public void testNextCycleTimezoneBeforeUtc() throws Exception {
    // Israel is UTC+2
    final NetworkPolicy policy = new NetworkPolicy(sTemplateWifi, 10, "Israel", 1024L, 1024L, false);
    assertTimeEquals(parseTime("2012-01-09T22:00:00.000Z"), computeNextCycleBoundary(parseTime("2012-01-05T00:00:00.000Z"), policy));
}

Example 25 with NetworkPolicy

use of android.net.NetworkPolicy in project android_frameworks_base by ResurrectionRemix.

the class SettingsBackupAgent method restoreNetworkPolicies.

private void restoreNetworkPolicies(byte[] data) {
    NetworkPolicyManager networkPolicyManager = (NetworkPolicyManager) getSystemService(NETWORK_POLICY_SERVICE);
    if (data != null && data.length != 0) {
        DataInputStream in = new DataInputStream(new ByteArrayInputStream(data));
        try {
            int version = in.readInt();
            if (version < 1 || version > NETWORK_POLICIES_BACKUP_VERSION) {
                throw new BackupUtils.BadVersionException("Unknown Backup Serialization Version");
            }
            int length = in.readInt();
            NetworkPolicy[] policies = new NetworkPolicy[length];
            for (int i = 0; i < length; i++) {
                byte isNull = in.readByte();
                if (isNull == BackupUtils.NULL)
                    continue;
                int byteLength = in.readInt();
                byte[] policyData = new byte[byteLength];
                in.read(policyData, 0, byteLength);
                policies[i] = NetworkPolicy.getNetworkPolicyFromBackup(new DataInputStream(new ByteArrayInputStream(policyData)));
            }
            // Only set the policies if there was no error in the restore operation
            networkPolicyManager.setNetworkPolicies(policies);
        } catch (NullPointerException | IOException | BackupUtils.BadVersionException e) {
            // NPE can be thrown when trying to instantiate a NetworkPolicy
            Log.e(TAG, "Failed to convert byte array to NetworkPolicies " + e.getMessage());
        }
    }
}