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

Example 61 with NetworkIdentity

use of android.net.NetworkIdentity in project android_frameworks_base by DirtyUnicorns.

the class NetworkStatsObserversTest method testUpdateStats_belowThreshold_doesNotNotify.

public void testUpdateStats_belowThreshold_doesNotNotify() throws Exception {
    DataUsageRequest inputRequest = new DataUsageRequest(DataUsageRequest.REQUEST_ID_UNSET, sTemplateImsi1, THRESHOLD_BYTES);
    DataUsageRequest request = mStatsObservers.register(inputRequest, mMessenger, mockBinder, Process.SYSTEM_UID, NetworkStatsAccess.Level.DEVICE);
    assertTrue(request.requestId > 0);
    assertTrue(Objects.equals(sTemplateImsi1, request.template));
    assertEquals(THRESHOLD_BYTES, request.thresholdInBytes);
    NetworkIdentitySet identSet = new NetworkIdentitySet();
    identSet.add(new NetworkIdentity(TYPE_MOBILE, TelephonyManager.NETWORK_TYPE_UNKNOWN, IMSI_1, null, /* networkId */
    false, /* roaming */
    true));
    mActiveIfaces.put(TEST_IFACE, identSet);
    // Baseline
    NetworkStats xtSnapshot = new NetworkStats(TEST_START, 1).addIfaceValues(TEST_IFACE, BASE_BYTES, 8L, BASE_BYTES, 16L);
    NetworkStats uidSnapshot = null;
    mStatsObservers.updateStats(xtSnapshot, uidSnapshot, mActiveIfaces, mActiveUidIfaces, VPN_INFO, TEST_START);
    // Delta
    xtSnapshot = new NetworkStats(TEST_START, 1).addIfaceValues(TEST_IFACE, BASE_BYTES + 1024L, 10L, BASE_BYTES + 2048L, 20L);
    mStatsObservers.updateStats(xtSnapshot, uidSnapshot, mActiveIfaces, mActiveUidIfaces, VPN_INFO, TEST_START);
    waitForObserverToIdle();
    assertTrue(mCv.block(WAIT_TIMEOUT));
    mCv.block(WAIT_TIMEOUT);
    assertEquals(INVALID_TYPE, mHandler.mLastMessageType);
}

Example 62 with NetworkIdentity

use of android.net.NetworkIdentity in project android_frameworks_base by AOSPA.

the class NetworkStatsService method updateIfacesLocked.

/**
     * Inspect all current {@link NetworkState} to derive mapping from {@code
     * iface} to {@link NetworkStatsHistory}. When multiple {@link NetworkInfo}
     * are active on a single {@code iface}, they are combined under a single
     * {@link NetworkIdentitySet}.
     */
private void updateIfacesLocked() {
    if (!mSystemReady)
        return;
    if (LOGV)
        Slog.v(TAG, "updateIfacesLocked()");
    // take one last stats snapshot before updating iface mapping. this
    // isn't perfect, since the kernel may already be counting traffic from
    // the updated network.
    // poll, but only persist network stats to keep codepath fast. UID stats
    // will be persisted during next alarm poll event.
    performPollLocked(FLAG_PERSIST_NETWORK);
    final NetworkState[] states;
    final LinkProperties activeLink;
    try {
        states = mConnManager.getAllNetworkState();
        activeLink = mConnManager.getActiveLinkProperties();
    } catch (RemoteException e) {
        // ignored; service lives in system_server
        return;
    }
    mActiveIface = activeLink != null ? activeLink.getInterfaceName() : null;
    // Rebuild active interfaces based on connected networks
    mActiveIfaces.clear();
    mActiveUidIfaces.clear();
    final ArraySet<String> mobileIfaces = new ArraySet<>();
    for (NetworkState state : states) {
        if (state.networkInfo != null && state.networkInfo.isConnected()) {
            final boolean isMobile = isNetworkTypeMobile(state.networkInfo.getType());
            final NetworkIdentity ident = NetworkIdentity.buildNetworkIdentity(mContext, state);
            // Traffic occurring on the base interface is always counted for
            // both total usage and UID details.
            final String baseIface = state.linkProperties.getInterfaceName();
            if (baseIface != null) {
                findOrCreateNetworkIdentitySet(mActiveIfaces, baseIface).add(ident);
                findOrCreateNetworkIdentitySet(mActiveUidIfaces, baseIface).add(ident);
                // per carrier's policy, modem will report 0 usage for VT calls.
                if (state.networkCapabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_IMS) && !ident.getMetered()) {
                    // Copy the identify from IMS one but mark it as metered.
                    NetworkIdentity vtIdent = new NetworkIdentity(ident.getType(), ident.getSubType(), ident.getSubscriberId(), ident.getNetworkId(), ident.getRoaming(), true);
                    findOrCreateNetworkIdentitySet(mActiveIfaces, VT_INTERFACE).add(vtIdent);
                    findOrCreateNetworkIdentitySet(mActiveUidIfaces, VT_INTERFACE).add(vtIdent);
                }
                if (isMobile) {
                    mobileIfaces.add(baseIface);
                }
            }
            // Traffic occurring on stacked interfaces is usually clatd,
            // which is already accounted against its final egress interface
            // by the kernel. Thus, we only need to collect stacked
            // interface stats at the UID level.
            final List<LinkProperties> stackedLinks = state.linkProperties.getStackedLinks();
            for (LinkProperties stackedLink : stackedLinks) {
                final String stackedIface = stackedLink.getInterfaceName();
                if (stackedIface != null) {
                    findOrCreateNetworkIdentitySet(mActiveUidIfaces, stackedIface).add(ident);
                    if (isMobile) {
                        mobileIfaces.add(stackedIface);
                    }
                }
            }
        }
    }
    mMobileIfaces = mobileIfaces.toArray(new String[mobileIfaces.size()]);
}

Example 63 with NetworkIdentity

use of android.net.NetworkIdentity in project android_frameworks_base by AOSPA.

the class NetworkPolicyManagerService method isTemplateRelevant.

/**
     * Test if given {@link NetworkTemplate} is relevant to user based on
     * current device state, such as when
     * {@link TelephonyManager#getSubscriberId()} matches. This is regardless of
     * data connection status.
     */
private boolean isTemplateRelevant(NetworkTemplate template) {
    if (template.isMatchRuleMobile()) {
        final TelephonyManager tele = TelephonyManager.from(mContext);
        final SubscriptionManager sub = SubscriptionManager.from(mContext);
        // Mobile template is relevant when any active subscriber matches
        final int[] subIds = sub.getActiveSubscriptionIdList();
        for (int subId : subIds) {
            final String subscriberId = tele.getSubscriberId(subId);
            final NetworkIdentity probeIdent = new NetworkIdentity(TYPE_MOBILE, TelephonyManager.NETWORK_TYPE_UNKNOWN, subscriberId, null, false, true);
            if (template.matches(probeIdent)) {
                return true;
            }
        }
        return false;
    } else {
        return true;
    }
}

Example 64 with NetworkIdentity

use of android.net.NetworkIdentity in project android_frameworks_base by AOSPA.

the class NetworkIdentitySet method compareTo.

@Override
public int compareTo(NetworkIdentitySet another) {
    if (isEmpty())
        return -1;
    if (another.isEmpty())
        return 1;
    final NetworkIdentity ident = iterator().next();
    final NetworkIdentity anotherIdent = another.iterator().next();
    return ident.compareTo(anotherIdent);
}

Example 65 with NetworkIdentity

use of android.net.NetworkIdentity in project android_frameworks_base by AOSPA.

the class NetworkIdentitySet method writeToStream.

public void writeToStream(DataOutputStream out) throws IOException {
    out.writeInt(VERSION_ADD_METERED);
    out.writeInt(size());
    for (NetworkIdentity ident : this) {
        out.writeInt(ident.getType());
        out.writeInt(ident.getSubType());
        writeOptionalString(out, ident.getSubscriberId());
        writeOptionalString(out, ident.getNetworkId());
        out.writeBoolean(ident.getRoaming());
        out.writeBoolean(ident.getMetered());
    }
}