diff --git a/bramble-android/src/main/java/org/briarproject/bramble/util/AndroidUtils.java b/bramble-android/src/main/java/org/briarproject/bramble/util/AndroidUtils.java
index c931d867e48b4060ebd00591e71ee26d84a7a9e9..9f9dd972d078b36d284c8b1fbfd7c1bfe56f8e15 100644
--- a/bramble-android/src/main/java/org/briarproject/bramble/util/AndroidUtils.java
+++ b/bramble-android/src/main/java/org/briarproject/bramble/util/AndroidUtils.java
@@ -15,7 +15,6 @@ import java.util.List;
import java.util.logging.Logger;
import static android.content.Context.MODE_PRIVATE;
-import static java.util.logging.Level.INFO;
public class AndroidUtils {
@@ -59,57 +58,28 @@ public class AndroidUtils {
&& !address.equals(FAKE_BLUETOOTH_ADDRESS);
}
- public static void logDataDirContents(Context ctx) {
- if (LOG.isLoggable(INFO)) {
- LOG.info("Contents of data directory:");
- logFileOrDir(new File(ctx.getApplicationInfo().dataDir));
- }
- }
-
- private static void logFileOrDir(File f) {
- LOG.info(f.getAbsolutePath() + " " + f.length());
- if (f.isDirectory()) {
- File[] children = f.listFiles();
- if (children == null) {
- LOG.info("Could not list files in " + f.getAbsolutePath());
- } else {
- for (File child : children) logFileOrDir(child);
- }
- }
- }
-
public static void deleteAppData(Context ctx, SharedPreferences... clear) {
// Clear and commit shared preferences
for (SharedPreferences prefs : clear) {
- boolean cleared = prefs.edit().clear().commit();
- if (LOG.isLoggable(INFO)) {
- if (cleared) LOG.info("Cleared shared preferences");
- else LOG.info("Could not clear shared preferences");
- }
+ if (!prefs.edit().clear().commit())
+ LOG.warning("Could not clear shared preferences");
}
// Delete files, except lib and shared_prefs directories
File dataDir = new File(ctx.getApplicationInfo().dataDir);
- if (LOG.isLoggable(INFO))
- LOG.info("Deleting app data from " + dataDir.getAbsolutePath());
File[] children = dataDir.listFiles();
- if (children != null) {
+ if (children == null) {
+ LOG.warning("Could not list files in app data dir");
+ } else {
for (File child : children) {
String name = child.getName();
if (!name.equals("lib") && !name.equals("shared_prefs")) {
- if (LOG.isLoggable(INFO))
- LOG.info("Deleting " + child.getAbsolutePath());
IoUtils.deleteFileOrDir(child);
}
}
- } else if (LOG.isLoggable(INFO)) {
- LOG.info("Could not list files in " + dataDir.getAbsolutePath());
}
// Recreate the cache dir as some OpenGL drivers expect it to exist
- boolean recreated = new File(dataDir, "cache").mkdir();
- if (LOG.isLoggable(INFO)) {
- if (recreated) LOG.info("Recreated cache dir");
- else LOG.info("Could not recreate cache dir");
- }
+ if (!new File(dataDir, "cache").mkdir())
+ LOG.warning("Could not recreate cache dir");
}
public static File getReportDir(Context ctx) {
diff --git a/bramble-api/src/main/java/org/briarproject/bramble/util/IoUtils.java b/bramble-api/src/main/java/org/briarproject/bramble/util/IoUtils.java
index 0d4b3d8e0fc931f322a0a1f23f09478587641e02..d7f94a3b3b79bd6a5c1e89193ef0d577dc0186e5 100644
--- a/bramble-api/src/main/java/org/briarproject/bramble/util/IoUtils.java
+++ b/bramble-api/src/main/java/org/briarproject/bramble/util/IoUtils.java
@@ -13,7 +13,7 @@ import java.util.logging.Logger;
import javax.annotation.Nullable;
-import static java.util.logging.Level.INFO;
+import static java.util.logging.Level.WARNING;
@NotNullByDefault
public class IoUtils {
@@ -25,18 +25,21 @@ public class IoUtils {
delete(f);
} else if (f.isDirectory()) {
File[] children = f.listFiles();
- if (children != null)
+ if (children == null) {
+ if (LOG.isLoggable(WARNING)) {
+ LOG.warning("Could not list files in "
+ + f.getAbsolutePath());
+ }
+ } else {
for (File child : children) deleteFileOrDir(child);
+ }
delete(f);
}
}
private static void delete(File f) {
- boolean deleted = f.delete();
- if (LOG.isLoggable(INFO)) {
- if (deleted) LOG.info("Deleted " + f.getAbsolutePath());
- else LOG.info("Could not delete " + f.getAbsolutePath());
- }
+ if (!f.delete() && LOG.isLoggable(WARNING))
+ LOG.warning("Could not delete " + f.getAbsolutePath());
}
public static void copyAndClose(InputStream in, OutputStream out) {
diff --git a/briar-android/src/main/java/org/briarproject/briar/android/controller/ConfigControllerImpl.java b/briar-android/src/main/java/org/briarproject/briar/android/controller/ConfigControllerImpl.java
index 0248aae5ee348033293011d7e8d86d0b656f0eda..c94acb8731488b29f13c0568b684f3352b1462d9 100644
--- a/briar-android/src/main/java/org/briarproject/briar/android/controller/ConfigControllerImpl.java
+++ b/briar-android/src/main/java/org/briarproject/briar/android/controller/ConfigControllerImpl.java
@@ -19,7 +19,6 @@ import java.util.logging.Logger;
import javax.annotation.Nullable;
import javax.inject.Inject;
-import static java.util.logging.Level.INFO;
import static java.util.logging.Level.WARNING;
@NotNullByDefault
@@ -156,21 +155,16 @@ public class ConfigControllerImpl implements ConfigController {
SharedPreferences defaultPrefs =
PreferenceManager.getDefaultSharedPreferences(ctx);
AndroidUtils.deleteAppData(ctx, briarPrefs, defaultPrefs);
- AndroidUtils.logDataDirContents(ctx);
}
@Override
public boolean accountExists() {
String hex = getEncryptedDatabaseKey();
- boolean exists = hex != null && databaseConfig.databaseExists();
- if (LOG.isLoggable(INFO)) LOG.info("Account exists: " + exists);
- return exists;
+ return hex != null && databaseConfig.databaseExists();
}
@Override
public boolean accountSignedIn() {
- boolean signedIn = databaseConfig.getEncryptionKey() != null;
- if (LOG.isLoggable(INFO)) LOG.info("Signed in: " + signedIn);
- return signedIn;
+ return databaseConfig.getEncryptionKey() != null;
}
}
diff --git a/briar-android/src/main/java/org/briarproject/briar/android/login/SetupControllerImpl.java b/briar-android/src/main/java/org/briarproject/briar/android/login/SetupControllerImpl.java
index 97814637bf7db30f53c646e93ffa4810b14b912f..3923cce4abf75284e3d0666059985122ce52f43b 100644
--- a/briar-android/src/main/java/org/briarproject/briar/android/login/SetupControllerImpl.java
+++ b/briar-android/src/main/java/org/briarproject/briar/android/login/SetupControllerImpl.java
@@ -9,7 +9,6 @@ import org.briarproject.bramble.api.crypto.PasswordStrengthEstimator;
import org.briarproject.bramble.api.crypto.SecretKey;
import org.briarproject.bramble.api.db.DatabaseConfig;
import org.briarproject.bramble.api.nullsafety.NotNullByDefault;
-import org.briarproject.bramble.util.AndroidUtils;
import org.briarproject.briar.android.controller.handler.ResultHandler;
import org.briarproject.briar.android.controller.handler.UiResultHandler;
@@ -103,14 +102,11 @@ public class SetupControllerImpl extends PasswordControllerImpl
if (password == null) throw new IllegalStateException();
cryptoExecutor.execute(() -> {
LOG.info("Creating account");
- AndroidUtils.logDataDirContents(setupActivity);
databaseConfig.setLocalAuthorName(authorName);
SecretKey key = crypto.generateSecretKey();
databaseConfig.setEncryptionKey(key);
String hex = encryptDatabaseKey(key, password);
storeEncryptedDatabaseKey(hex);
- LOG.info("Created account");
- AndroidUtils.logDataDirContents(setupActivity);
resultHandler.onResult(null);
});
}
diff --git a/briar-android/src/main/java/org/briarproject/briar/android/splash/SplashScreenActivity.java b/briar-android/src/main/java/org/briarproject/briar/android/splash/SplashScreenActivity.java
index 94429bc6be56de0be76b905d7b8c99b16ed94eed..ff381d2e31ce2cfcb88b804b9b549a4a4fa3f27c 100644
--- a/briar-android/src/main/java/org/briarproject/briar/android/splash/SplashScreenActivity.java
+++ b/briar-android/src/main/java/org/briarproject/briar/android/splash/SplashScreenActivity.java
@@ -8,7 +8,6 @@ import android.support.v7.preference.PreferenceManager;
import android.transition.Fade;
import org.briarproject.bramble.api.system.AndroidExecutor;
-import org.briarproject.bramble.util.AndroidUtils;
import org.briarproject.briar.R;
import org.briarproject.briar.android.activity.ActivityComponent;
import org.briarproject.briar.android.activity.BaseActivity;
@@ -45,11 +44,9 @@ public class SplashScreenActivity extends BaseActivity {
setContentView(R.layout.splash);
if (configController.accountSignedIn()) {
- LOG.info("Already signed in, not showing splash screen");
startActivity(new Intent(this, OpenDatabaseActivity.class));
finish();
} else {
- LOG.info("Showing splash screen");
new Handler().postDelayed(() -> {
startNextActivity();
supportFinishAfterTransition();
@@ -67,7 +64,6 @@ public class SplashScreenActivity extends BaseActivity {
LOG.info("Expired");
startActivity(new Intent(this, ExpiredActivity.class));
} else {
- AndroidUtils.logDataDirContents(this);
if (configController.accountExists()) {
LOG.info("Account exists");
startActivity(new Intent(this, OpenDatabaseActivity.class));
@@ -80,10 +76,8 @@ public class SplashScreenActivity extends BaseActivity {
}
private void setPreferencesDefaults() {
- androidExecutor.runOnBackgroundThread(() -> {
- PreferenceManager.setDefaultValues(SplashScreenActivity.this,
- R.xml.panic_preferences, false);
- LOG.info("Finished setting panic preference defaults");
- });
+ androidExecutor.runOnBackgroundThread(() ->
+ PreferenceManager.setDefaultValues(SplashScreenActivity.this,
+ R.xml.panic_preferences, false));
}
}