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Code Issues Releases Wiki Activity

Check if main thread alive

This commit is contained in:
M66B 2019-09-23 14:42:13 +02:00
parent 4ef10cd7d0
commit cbb81e6c31
1 changed files with 18 additions and 14 deletions
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32
app/src/main/java/eu/faircode/email/ServiceSynchronize.java
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@ -84,10 +84,9 @@ import static android.os.Process.THREAD_PRIORITY_BACKGROUND;
public class ServiceSynchronize extends ServiceBase {
private ConnectionHelper.NetworkState networkState = new ConnectionHelper.NetworkState();
private Core.State state;
private Core.State state = null;
private int lastStartId = -1;
private boolean started = false;
private boolean stopped = false;
private int queued = 0;
private long lastLost = 0;
private TupleAccountStats lastStats = new TupleAccountStats();
@ -104,6 +103,7 @@ public class ServiceSynchronize extends ServiceBase {
private static final int BACKOFF_ERROR_AFTER = 16; // seconds
private static final long ONESHOT_DURATION = 90 * 1000L; // milliseconds
private static final long STOP_DELAY = 5000L; // milliseconds
private static final long CHECK_ALIVE_INTERVAL = 19 * 60 * 1000L; // milliseconds
static final int PI_ALARM = 1;
static final int PI_ONESHOT = 2;
@ -281,9 +281,6 @@ public class ServiceSynchronize extends ServiceBase {
public void onDestroy() {
EntityLog.log(this, "Service destroy");
if (!stopped)
Log.e("Service destroy without stop");
unregisterReceiver(onScreenOff);
ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
@ -291,6 +288,11 @@ public class ServiceSynchronize extends ServiceBase {
setUnseen(null);
if (state != null && state.isRunning()) {
Log.e("Destroy while running");
state.stop();
}
try {
stopForeground(true);
} catch (Throwable ex) {
@ -327,7 +329,6 @@ public class ServiceSynchronize extends ServiceBase {
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
lastStartId = startId;
stopped = false;
String action = (intent == null ? null : intent.getAction());
Log.i("Service command intent=" + intent + " action=" + action);
Log.logExtras(intent);
@ -545,10 +546,8 @@ public class ServiceSynchronize extends ServiceBase {
Thread.sleep(STOP_DELAY);
} catch (InterruptedException ignored) {
}
if (queued == 0 && !isEnabled()) {
stopped = true;
if (queued == 0 && !isEnabled())
stopService(lastStartId);
}
}
wl.release();
@ -570,6 +569,8 @@ public class ServiceSynchronize extends ServiceBase {
private void start(final boolean sync) {
EntityLog.log(this, "Main start");
final Thread main = Thread.currentThread();
state = new Core.State(networkState);
state.runnable(new Runnable() {
private PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
@ -624,7 +625,12 @@ public class ServiceSynchronize extends ServiceBase {
try {
wl.release();
state.acquire();
while (!state.acquire(CHECK_ALIVE_INTERVAL)) {
if (!main.isAlive()) {
Log.e("Main thread died");
state.stop();
}
}
} catch (InterruptedException ex) {
Log.w("main wait " + ex.toString());
} finally {
@ -1170,8 +1176,7 @@ public class ServiceSynchronize extends ServiceBase {
try {
unregisterReceiver(alarm);
} catch (IllegalArgumentException ex) {
Log.w(account.name, new IllegalStateException("Killed", ex));
reload(ServiceSynchronize.this, "killed");
Log.e(ex);
}
}
@ -1270,8 +1275,7 @@ public class ServiceSynchronize extends ServiceBase {
try {
unregisterReceiver(alarm);
} catch (IllegalArgumentException ex) {
Log.w(account.name, new IllegalStateException("Killed", ex));
reload(ServiceSynchronize.this, "killed");
Log.e(ex);
}
}
}