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Merge pull request 'Set one lock per account for push notif' (#956) from s1m/Fedilab:push-multi-lock into develop 

Reviewed-on: https://codeberg.org/tom79/Fedilab/pulls/956
This commit is contained in:
Thomas 2023-09-05 04:53:33 +00:00
parent 5f3ca62393 ceebe74ec1
commit 57860793ff
1 changed files with 13 additions and 1 deletions
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14
app/src/main/java/app/fedilab/android/mastodon/helper/NotificationsHelper.java
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@ -64,7 +64,18 @@ public class NotificationsHelper {
public static HashMap<String, List<String>> pushed_notifications = new HashMap<>(); public static HashMap<String, List<String>> pushed_notifications = new HashMap<>();
public static ReentrantLock lock = new ReentrantLock(); private static final HashMap<String, ReentrantLock> lockMap = new HashMap<>();
private static ReentrantLock getLock(String slug) {
synchronized (lockMap) {
if (lockMap.containsKey(slug)) {
return lockMap.get(slug);
}
ReentrantLock lock = new ReentrantLock();
lockMap.put(slug, lock);
return lock;
}
}
public static synchronized void task(Context context, String slug) throws DBException { public static synchronized void task(Context context, String slug) throws DBException {
@ -93,6 +104,7 @@ public class NotificationsHelper {
} }
new Thread(() -> { new Thread(() -> {
ReentrantLock lock = getLock(slug);
try { try {
// fetch if we get the lock, or ignore, another thread is doing the job // fetch if we get the lock, or ignore, another thread is doing the job
if (lock.tryLock()) { if (lock.tryLock()) {