55 lines
1.6 KiB
Java
55 lines
1.6 KiB
Java
package org.thoughtcrime.securesms.util;
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import android.content.Context;
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import android.os.PowerManager;
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import android.os.PowerManager.WakeLock;
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import androidx.annotation.NonNull;
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import org.session.libsession.utilities.ServiceUtil;
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import org.session.libsignal.utilities.Log;
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public class WakeLockUtil {
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private static final String TAG = WakeLockUtil.class.getSimpleName();
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/**
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* @param tag will be prefixed with "signal:" if it does not already start with it.
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*/
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public static WakeLock acquire(@NonNull Context context, int lockType, long timeout, @NonNull String tag) {
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tag = prefixTag(tag);
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try {
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PowerManager powerManager = ServiceUtil.getPowerManager(context);
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WakeLock wakeLock = powerManager.newWakeLock(lockType, tag);
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wakeLock.acquire(timeout);
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Log.d(TAG, "Acquired wakelock with tag: " + tag);
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return wakeLock;
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} catch (Exception e) {
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Log.w(TAG, "Failed to acquire wakelock with tag: " + tag, e);
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return null;
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}
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}
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/**
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* @param tag will be prefixed with "signal:" if it does not already start with it.
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*/
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public static void release(@NonNull WakeLock wakeLock, @NonNull String tag) {
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tag = prefixTag(tag);
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try {
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if (wakeLock.isHeld()) {
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wakeLock.release();
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Log.d(TAG, "Released wakelock with tag: " + tag);
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} else {
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Log.d(TAG, "Wakelock wasn't held at time of release: " + tag);
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}
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} catch (Exception e) {
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Log.w(TAG, "Failed to release wakelock with tag: " + tag, e);
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}
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}
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private static String prefixTag(@NonNull String tag) {
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return tag.startsWith("signal:") ? tag : "signal:" + tag;
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}
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}
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