Examples with NetworkScorerAppData android.net.NetworkScorerAppManager.NetworkScorerAppData used on opensource projects

Example 6 with NetworkScorerAppData

use of android.net.NetworkScorerAppManager.NetworkScorerAppData in project android_frameworks_base by AOSPA.

the class NetworkScoreService method bindToScoringServiceIfNeeded.

private void bindToScoringServiceIfNeeded() {
    if (DBG)
        Log.d(TAG, "bindToScoringServiceIfNeeded");
    NetworkScorerAppData scorerData = NetworkScorerAppManager.getActiveScorer(mContext);
    bindToScoringServiceIfNeeded(scorerData);
}

Example 7 with NetworkScorerAppData

use of android.net.NetworkScorerAppManager.NetworkScorerAppData in project android_frameworks_base by AOSPA.

the class NetworkScoreService method registerPackageMonitorIfNeeded.

private void registerPackageMonitorIfNeeded() {
    if (DBG)
        Log.d(TAG, "registerPackageMonitorIfNeeded");
    NetworkScorerAppData scorer = NetworkScorerAppManager.getActiveScorer(mContext);
    synchronized (mPackageMonitorLock) {
        // Unregister the current monitor if needed.
        if (mPackageMonitor != null) {
            if (DBG) {
                Log.d(TAG, "Unregistering package monitor for " + mPackageMonitor.mRegisteredPackage);
            }
            mPackageMonitor.unregister();
            mPackageMonitor = null;
        }
        // Create and register the monitor if a scorer is active.
        if (scorer != null) {
            mPackageMonitor = new NetworkScorerPackageMonitor(scorer.mPackageName);
            // TODO: Need to update when we support per-user scorers. http://b/23422763
            mPackageMonitor.register(mContext, null, /* thread */
            UserHandle.SYSTEM, false);
            if (DBG) {
                Log.d(TAG, "Registered package monitor for " + mPackageMonitor.mRegisteredPackage);
            }
        }
    }
}

Example 8 with NetworkScorerAppData

use of android.net.NetworkScorerAppManager.NetworkScorerAppData in project android_frameworks_base by AOSPA.

the class NetworkScoreService method setScorerInternal.

/** Set the active scorer. Callers are responsible for checking permissions as appropriate. */
private boolean setScorerInternal(String packageName) {
    if (DBG)
        Log.d(TAG, "setScorerInternal(" + packageName + ")");
    long token = Binder.clearCallingIdentity();
    try {
        unbindFromScoringServiceIfNeeded();
        // Preemptively clear scores even though the set operation could fail. We do this for
        // safety as scores should never be compared across apps; in practice, Settings should
        // only be allowing valid apps to be set as scorers, so failure here should be rare.
        clearInternal();
        // Get the scorer that is about to be replaced, if any, so we can notify it directly.
        NetworkScorerAppData prevScorer = NetworkScorerAppManager.getActiveScorer(mContext);
        boolean result = NetworkScorerAppManager.setActiveScorer(mContext, packageName);
        // Unconditionally attempt to bind to the current scorer. If setActiveScorer() failed
        // then we'll attempt to restore the previous binding (if any), otherwise an attempt
        // will be made to bind to the new scorer.
        bindToScoringServiceIfNeeded();
        if (result) {
            // new scorer successfully set
            registerPackageMonitorIfNeeded();
            Intent intent = new Intent(NetworkScoreManager.ACTION_SCORER_CHANGED);
            if (prevScorer != null) {
                // Directly notify the old scorer.
                intent.setPackage(prevScorer.mPackageName);
                // TODO: Need to update when we support per-user scorers. http://b/23422763
                mContext.sendBroadcastAsUser(intent, UserHandle.SYSTEM);
            }
            if (packageName != null) {
                // Then notify the new scorer
                intent.putExtra(NetworkScoreManager.EXTRA_NEW_SCORER, packageName);
                intent.setPackage(packageName);
                // TODO: Need to update when we support per-user scorers. http://b/23422763
                mContext.sendBroadcastAsUser(intent, UserHandle.SYSTEM);
            }
        }
        return result;
    } finally {
        Binder.restoreCallingIdentity(token);
    }
}

Example 9 with NetworkScorerAppData

use of android.net.NetworkScorerAppManager.NetworkScorerAppData in project android_frameworks_base by crdroidandroid.

the class NetworkScorerAppManagerTest method testGetAllValidScorers.

public void testGetAllValidScorers() throws Exception {
    // Package 1 - Valid scorer.
    ResolveInfoHolder package1 = buildResolveInfo("package1", 1, true, true, false, false);
    // Package 2 - Receiver does not have BROADCAST_NETWORK_PRIVILEGED permission.
    ResolveInfoHolder package2 = buildResolveInfo("package2", 2, false, true, false, false);
    // Package 3 - App does not have SCORE_NETWORKS permission.
    ResolveInfoHolder package3 = buildResolveInfo("package3", 3, true, false, false, false);
    // Package 4 - Valid scorer w/ optional config activity.
    ResolveInfoHolder package4 = buildResolveInfo("package4", 4, true, true, true, false);
    // Package 5 - Valid scorer w/ optional service to bind to.
    ResolveInfoHolder package5 = buildResolveInfo("package5", 5, true, true, false, true);
    List<ResolveInfoHolder> scorers = new ArrayList<>();
    scorers.add(package1);
    scorers.add(package2);
    scorers.add(package3);
    scorers.add(package4);
    scorers.add(package5);
    setScorers(scorers);
    Iterator<NetworkScorerAppData> result = NetworkScorerAppManager.getAllValidScorers(mMockContext).iterator();
    assertTrue(result.hasNext());
    NetworkScorerAppData next = result.next();
    assertEquals("package1", next.mPackageName);
    assertEquals(1, next.mPackageUid);
    assertNull(next.mConfigurationActivityClassName);
    assertTrue(result.hasNext());
    next = result.next();
    assertEquals("package4", next.mPackageName);
    assertEquals(4, next.mPackageUid);
    assertEquals(".ConfigActivity", next.mConfigurationActivityClassName);
    assertTrue(result.hasNext());
    next = result.next();
    assertEquals("package5", next.mPackageName);
    assertEquals(5, next.mPackageUid);
    assertEquals(".ScoringService", next.mScoringServiceClassName);
    assertFalse(result.hasNext());
}

Example 10 with NetworkScorerAppData

use of android.net.NetworkScorerAppManager.NetworkScorerAppData in project android_frameworks_base by crdroidandroid.

the class NetworkScoreService method dump.

@Override
protected void dump(FileDescriptor fd, PrintWriter writer, String[] args) {
    mContext.enforceCallingOrSelfPermission(permission.DUMP, TAG);
    NetworkScorerAppData currentScorer = NetworkScorerAppManager.getActiveScorer(mContext);
    if (currentScorer == null) {
        writer.println("Scoring is disabled.");
        return;
    }
    writer.println("Current scorer: " + currentScorer.mPackageName);
    for (INetworkScoreCache scoreCache : getScoreCaches()) {
        try {
            scoreCache.asBinder().dump(fd, args);
        } catch (RemoteException e) {
            writer.println("Unable to dump score cache");
            if (Log.isLoggable(TAG, Log.VERBOSE)) {
                Log.v(TAG, "Unable to dump score cache", e);
            }
        }
    }
    if (mServiceConnection != null) {
        mServiceConnection.dump(fd, writer, args);
    } else {
        writer.println("ScoringServiceConnection: null");
    }
    writer.flush();
}