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Merge "Enable Bluetooth stack logging from Developer Options UI Element" into main

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This commit is contained in:
Aditi Katragadda
2024-03-08 19:17:04 +00:00
committed by Android (Google) Code Review
parent 0003443c3d 5c98e0fbcc
commit d983741f07
6 changed files with 361 additions and 0 deletions
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2
src/com/android/settings/development/DevelopmentSettingsDashboardFragment.java
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@@ -69,6 +69,7 @@ import com.android.settings.development.bluetooth.BluetoothCodecDialogPreference
import com.android.settings.development.bluetooth.BluetoothHDAudioPreferenceController;
import com.android.settings.development.bluetooth.BluetoothQualityDialogPreferenceController;
import com.android.settings.development.bluetooth.BluetoothSampleRateDialogPreferenceController;
import com.android.settings.development.bluetooth.BluetoothStackLogPreferenceController;
import com.android.settings.development.graphicsdriver.GraphicsDriverEnableAngleAsSystemDriverController;
import com.android.settings.development.qstile.DevelopmentTiles;
import com.android.settings.development.storage.SharedDataPreferenceController;
@@ -637,6 +638,7 @@ public class DevelopmentSettingsDashboardFragment extends RestrictedDashboardFra
controllers.add(new StayAwakePreferenceController(context, lifecycle));
controllers.add(new HdcpCheckingPreferenceController(context));
controllers.add(new BluetoothSnoopLogPreferenceController(context, fragment));
controllers.add(new BluetoothStackLogPreferenceController(context));
controllers.add(new DefaultLaunchPreferenceController(context,
"snoop_logger_filters_dashboard"));
controllers.add(new BluetoothSnoopLogFilterProfilePbapPreferenceController(context));

114
src/com/android/settings/development/bluetooth/BluetoothStackLogPreferenceController.java Normal file
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@@ -0,0 +1,114 @@
/*
* Copyright (C) 2023 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.development.bluetooth;
import android.content.Context;
import android.os.SystemProperties;
import android.util.Log;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
import androidx.preference.ListPreference;
import androidx.preference.Preference;
import com.android.settings.R;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settingslib.development.DeveloperOptionsPreferenceController;
public class BluetoothStackLogPreferenceController extends DeveloperOptionsPreferenceController
implements Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
/* Ensure that the indexes match with bt_stack_log_values and bt_stack_log_entries ordering */
private static final String PREFERENCE_KEY = "bt_stack_log_level";
@VisibleForTesting static final int BTSTACK_LOG_MODE_VERBOSE_INDEX = 0;
@VisibleForTesting static final int BTSTACK_LOG_MODE_DEBUG_INDEX = 1;
@VisibleForTesting static final int BTSTACK_LOG_MODE_INFO_INDEX = 2;
@VisibleForTesting static final int BTSTACK_LOG_MODE_WARN_INDEX = 3;
@VisibleForTesting static final int BTSTACK_LOG_MODE_ERROR_INDEX = 4;
@VisibleForTesting
static final String BLUETOOTH_BTSTACK_LOG_MODE_PROPERTY_PERSIST = "persist.log.tag.bluetooth";
static final String BLUETOOTH_BTSTACK_LOG_MODE_PROPERTY = "log.tag.bluetooth";
static final String BLUETOOTH_STRING_NAME = "bluetooth";
static final int DEFAULT_MODE = BTSTACK_LOG_MODE_INFO_INDEX;
private final String[] mListValues;
private final String[] mListEntries;
public BluetoothStackLogPreferenceController(@NonNull Context context) {
super(context);
mListValues = context.getResources().getStringArray(R.array.bt_stack_log_level_values);
mListEntries = context.getResources().getStringArray(R.array.bt_stack_log_level_entries);
}
/** returns default log level index of INFO */
public int getDefaultModeIndex() {
return DEFAULT_MODE;
}
@Override
@Nullable
public String getPreferenceKey() {
return PREFERENCE_KEY;
}
@Override
public boolean onPreferenceChange(@NonNull Preference preference, @NonNull Object newValue) {
SystemProperties.set(BLUETOOTH_BTSTACK_LOG_MODE_PROPERTY_PERSIST, newValue.toString());
SystemProperties.set(BLUETOOTH_BTSTACK_LOG_MODE_PROPERTY, newValue.toString());
updateState(mPreference);
return true;
}
@Override
public void updateState(@NonNull Preference preference) {
final ListPreference listPreference = (ListPreference) preference;
int index = getBluetoothLogLevelIndex();
listPreference.setValue(mListValues[index]);
listPreference.setSummary(mListEntries[index]);
}
/**
* Returns the current log level from Log.isLoggable().
*/
@VisibleForTesting
public int getBluetoothLogLevelIndex() {
if (Log.isLoggable(BLUETOOTH_STRING_NAME, Log.VERBOSE)) {
return BTSTACK_LOG_MODE_VERBOSE_INDEX;
} else if (Log.isLoggable(BLUETOOTH_STRING_NAME, Log.DEBUG)) {
return BTSTACK_LOG_MODE_DEBUG_INDEX;
} else if (Log.isLoggable(BLUETOOTH_STRING_NAME, Log.INFO)) {
return BTSTACK_LOG_MODE_INFO_INDEX;
} else if (Log.isLoggable(BLUETOOTH_STRING_NAME, Log.WARN)) {
return BTSTACK_LOG_MODE_WARN_INDEX;
} else if (Log.isLoggable(BLUETOOTH_STRING_NAME, Log.ERROR)) {
return BTSTACK_LOG_MODE_ERROR_INDEX;
}
return BTSTACK_LOG_MODE_INFO_INDEX;
}
@Override
protected void onDeveloperOptionsSwitchDisabled() {
super.onDeveloperOptionsSwitchDisabled();
SystemProperties.set(BLUETOOTH_BTSTACK_LOG_MODE_PROPERTY_PERSIST, null);
SystemProperties.set(BLUETOOTH_BTSTACK_LOG_MODE_PROPERTY, null);
((ListPreference) mPreference).setValue(mListValues[getDefaultModeIndex()]);
((ListPreference) mPreference).setSummary(mListEntries[getDefaultModeIndex()]);
}
}