Examples with ConditionVariable android.os.ConditionVariable used on opensource projects

Example 51 with ConditionVariable

use of android.os.ConditionVariable in project android_frameworks_base by AOSPA.

the class SyncRunner method scheduleFilterWake.

protected void scheduleFilterWake(Filter filter, int delay) {
    // Close the wake condition
    mWakeCondition.close();
    // Schedule the wake-up
    final Filter filterToSchedule = filter;
    final ConditionVariable conditionToWake = mWakeCondition;
    mWakeExecutor.schedule(new Runnable() {

        @Override
        public void run() {
            filterToSchedule.unsetStatus(Filter.STATUS_SLEEPING);
            conditionToWake.open();
        }
    }, delay, TimeUnit.MILLISECONDS);
}

Example 52 with ConditionVariable

use of android.os.ConditionVariable in project android_frameworks_base by AOSPA.

the class GLThreadManager method setConfigurationAndWait.

/**
     * Configure the GL renderer for the given set of output surfaces, and block until
     * this configuration has been applied.
     *
     * @param surfaces a collection of pairs of {@link android.view.Surface}s and their
     *                 corresponding sizes to configure.
     * @param collector a {@link CaptureCollector} to retrieve requests from.
     */
public void setConfigurationAndWait(Collection<Pair<Surface, Size>> surfaces, CaptureCollector collector) {
    checkNotNull(collector, "collector must not be null");
    Handler handler = mGLHandlerThread.getHandler();
    final ConditionVariable condition = new ConditionVariable(/*closed*/
    false);
    ConfigureHolder configure = new ConfigureHolder(condition, surfaces, collector);
    Message m = handler.obtainMessage(MSG_NEW_CONFIGURATION, /*arg1*/
    0, /*arg2*/
    0, configure);
    handler.sendMessage(m);
    // Block until configuration applied.
    condition.block();
}

Example 53 with ConditionVariable

use of android.os.ConditionVariable in project platform_frameworks_base by android.

the class ConnectivityServiceTest method connectKeepaliveNetwork.

private Network connectKeepaliveNetwork(LinkProperties lp) {
    // Ensure the network is disconnected before we do anything.
    if (mWiFiNetworkAgent != null) {
        assertNull(mCm.getNetworkCapabilities(mWiFiNetworkAgent.getNetwork()));
    }
    mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
    ConditionVariable cv = waitForConnectivityBroadcasts(1);
    mWiFiNetworkAgent.connect(true);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_WIFI);
    mWiFiNetworkAgent.sendLinkProperties(lp);
    mService.waitForIdle();
    return mWiFiNetworkAgent.getNetwork();
}

Example 54 with ConditionVariable

use of android.os.ConditionVariable in project platform_frameworks_base by android.

the class ConnectivityServiceTest method testUnlingeringDoesNotValidate.

@SmallTest
public void testUnlingeringDoesNotValidate() throws Exception {
    // Test bringing up unvalidated WiFi.
    mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
    ConditionVariable cv = waitForConnectivityBroadcasts(1);
    mWiFiNetworkAgent.connect(false);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_WIFI);
    assertFalse(mCm.getNetworkCapabilities(mWiFiNetworkAgent.getNetwork()).hasCapability(NET_CAPABILITY_VALIDATED));
    // Test bringing up validated cellular.
    mCellNetworkAgent = new MockNetworkAgent(TRANSPORT_CELLULAR);
    cv = waitForConnectivityBroadcasts(2);
    mCellNetworkAgent.connect(true);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_CELLULAR);
    assertFalse(mCm.getNetworkCapabilities(mWiFiNetworkAgent.getNetwork()).hasCapability(NET_CAPABILITY_VALIDATED));
    // Test cellular disconnect.
    cv = waitForConnectivityBroadcasts(2);
    mCellNetworkAgent.disconnect();
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_WIFI);
    // Unlingering a network should not cause it to be marked as validated.
    assertFalse(mCm.getNetworkCapabilities(mWiFiNetworkAgent.getNetwork()).hasCapability(NET_CAPABILITY_VALIDATED));
}

Example 55 with ConditionVariable

use of android.os.ConditionVariable in project platform_frameworks_base by android.

the class ConnectivityServiceTest method waitForConnectivityBroadcasts.

/**
     * Return a ConditionVariable that opens when {@code count} numbers of CONNECTIVITY_ACTION
     * broadcasts are received.
     */
private ConditionVariable waitForConnectivityBroadcasts(final int count) {
    final ConditionVariable cv = new ConditionVariable();
    mServiceContext.registerReceiver(new BroadcastReceiver() {

        private int remaining = count;

        public void onReceive(Context context, Intent intent) {
            if (--remaining == 0) {
                cv.open();
                mServiceContext.unregisterReceiver(this);
            }
        }
    }, new IntentFilter(CONNECTIVITY_ACTION));
    return cv;
}