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Code Issues Projects Releases Wiki Activity

@GuardedBy annotations.

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This commit is contained in:
akwizgran
2018-12-20 22:34:52 +00:00
parent 8c25732d13
commit 189ec874cc
11 changed files with 45 additions and 27 deletions
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9
bramble-android/src/main/java/org/briarproject/bramble/account/AndroidAccountManager.java
View File

@@ -14,6 +14,7 @@ import java.io.File;
import java.util.logging.Logger;
import javax.annotation.Nullable;
import javax.annotation.concurrent.GuardedBy;
import javax.inject.Inject;
import static java.util.logging.Logger.getLogger;
@@ -39,7 +40,7 @@ class AndroidAccountManager extends AccountManagerImpl
appContext = app.getApplicationContext();
}
// Locking: stateChangeLock
@GuardedBy("stateChangeLock")
@Override
@Nullable
protected String loadEncryptedDatabaseKey() {
@@ -49,7 +50,7 @@ class AndroidAccountManager extends AccountManagerImpl
return key;
}
// Locking: stateChangeLock
@GuardedBy("stateChangeLock")
@Nullable
private String getDatabaseKeyFromPreferences() {
String key = prefs.getString(PREF_DB_KEY, null);
@@ -58,7 +59,7 @@ class AndroidAccountManager extends AccountManagerImpl
return key;
}
// Locking: stateChangeLock
@GuardedBy("stateChangeLock")
private void migrateDatabaseKeyToFile(String key) {
if (storeEncryptedDatabaseKey(key)) {
if (prefs.edit().remove(PREF_DB_KEY).commit())
@@ -83,7 +84,7 @@ class AndroidAccountManager extends AccountManagerImpl
return PreferenceManager.getDefaultSharedPreferences(appContext);
}
// Locking: stateChangeLock
@GuardedBy("stateChangeLock")
private void deleteAppData(SharedPreferences... clear) {
// Clear and commit shared preferences
for (SharedPreferences prefs : clear) {

7
bramble-android/src/main/java/org/briarproject/bramble/util/RenewableWakeLock.java
View File

@@ -10,6 +10,7 @@ import java.util.concurrent.TimeUnit;
import java.util.logging.Logger;
import javax.annotation.Nullable;
import javax.annotation.concurrent.GuardedBy;
import javax.annotation.concurrent.ThreadSafe;
import static java.util.concurrent.TimeUnit.MILLISECONDS;
@@ -37,10 +38,12 @@ public class RenewableWakeLock {
private final Runnable renewTask;
private final Object lock = new Object();
@GuardedBy("lock")
@Nullable
private PowerManager.WakeLock wakeLock; // Locking: lock
private PowerManager.WakeLock wakeLock;
@GuardedBy("lock")
@Nullable
private ScheduledFuture future; // Locking: lock
private ScheduledFuture future;
public RenewableWakeLock(PowerManager powerManager,
ScheduledExecutorService scheduler, int levelAndFlags, String tag,