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Periodic alarm to check for messages.

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This commit is contained in:
Alan Evans
2021-02-10 14:01:11 -04:00
committed by Cody Henthorne
parent 29d66f2b92
commit 98cb6b457c
14 changed files with 349 additions and 61 deletions
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47
app/src/main/java/org/thoughtcrime/securesms/messages/BackgroundMessageRetriever.java
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@@ -8,8 +8,11 @@ import androidx.annotation.WorkerThread;
import org.signal.core.util.logging.Log;
import org.thoughtcrime.securesms.ApplicationContext;
import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.dependencies.ApplicationDependencies;
import org.thoughtcrime.securesms.jobmanager.impl.NetworkConstraint;
import org.thoughtcrime.securesms.service.DelayedNotificationController;
import org.thoughtcrime.securesms.service.GenericForegroundService;
import org.thoughtcrime.securesms.util.PowerManagerCompat;
import org.thoughtcrime.securesms.util.ServiceUtil;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
@@ -31,11 +34,21 @@ public class BackgroundMessageRetriever {
private static final long NORMAL_TIMEOUT = TimeUnit.SECONDS.toMillis(10);
public static final long DO_NOT_SHOW_IN_FOREGROUND = DelayedNotificationController.DO_NOT_SHOW;
/**
* @return False if the retrieval failed and should be rescheduled, otherwise true.
*/
@WorkerThread
public boolean retrieveMessages(@NonNull Context context, MessageRetrievalStrategy... strategies) {
return retrieveMessages(context, DO_NOT_SHOW_IN_FOREGROUND, strategies);
}
/**
* @return False if the retrieval failed and should be rescheduled, otherwise true.
*/
@WorkerThread
public boolean retrieveMessages(@NonNull Context context, long showNotificationAfterMs, MessageRetrievalStrategy... strategies) {
if (shouldIgnoreFetch(context)) {
Log.i(TAG, "Skipping retrieval -- app is in the foreground.");
return true;
@@ -47,27 +60,29 @@ public class BackgroundMessageRetriever {
}
synchronized (this) {
PowerManager.WakeLock wakeLock = null;
try (DelayedNotificationController controller = GenericForegroundService.startForegroundTaskDelayed(context, context.getString(R.string.BackgroundMessageRetriever_checking_for_messages), showNotificationAfterMs)) {
PowerManager.WakeLock wakeLock = null;
try {
wakeLock = WakeLockUtil.acquire(context, PowerManager.PARTIAL_WAKE_LOCK, TimeUnit.SECONDS.toMillis(60), WAKE_LOCK_TAG);
try {
wakeLock = WakeLockUtil.acquire(context, PowerManager.PARTIAL_WAKE_LOCK, TimeUnit.SECONDS.toMillis(60), WAKE_LOCK_TAG);
TextSecurePreferences.setNeedsMessagePull(context, true);
TextSecurePreferences.setNeedsMessagePull(context, true);
long startTime = System.currentTimeMillis();
PowerManager powerManager = ServiceUtil.getPowerManager(context);
boolean doze = PowerManagerCompat.isDeviceIdleMode(powerManager);
boolean network = new NetworkConstraint.Factory(ApplicationContext.getInstance(context)).create().isMet();
long startTime = System.currentTimeMillis();
PowerManager powerManager = ServiceUtil.getPowerManager(context);
boolean doze = PowerManagerCompat.isDeviceIdleMode(powerManager);
boolean network = new NetworkConstraint.Factory(ApplicationContext.getInstance(context)).create().isMet();
if (doze || !network) {
Log.w(TAG, "We may be operating in a constrained environment. Doze: " + doze + " Network: " + network);
if (doze || !network) {
Log.w(TAG, "We may be operating in a constrained environment. Doze: " + doze + " Network: " + network);
}
Log.i(TAG, "Performing normal message fetch.");
return executeBackgroundRetrieval(context, startTime, strategies);
} finally {
WakeLockUtil.release(wakeLock, WAKE_LOCK_TAG);
ACTIVE_LOCK.release();
}
Log.i(TAG, "Performing normal message fetch.");
return executeBackgroundRetrieval(context, startTime, strategies);
} finally {
WakeLockUtil.release(wakeLock, WAKE_LOCK_TAG);
ACTIVE_LOCK.release();
}
}
}