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optional mode to close tcp connection when going into background 

acts only when push is available. disable all non-push accounts to test properly
This commit is contained in:
Daniel Gultsch 2016-02-14 13:20:23 +01:00
parent 6f9f871928
commit 251f2479c2
3 changed files with 63 additions and 29 deletions
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2
src/main/java/eu/siacs/conversations/Config.java
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@ -31,6 +31,8 @@ public final class Config {
public static final int CARBON_GRACE_PERIOD = 90;
public static final int MINI_GRACE_PERIOD = 750;
public static final boolean CLOSE_TCP_WHEN_SWITCHING_TO_BACKGROUND = false;
public static final int AVATAR_SIZE = 192;
public static final Bitmap.CompressFormat AVATAR_FORMAT = Bitmap.CompressFormat.WEBP;

32
src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
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@ -303,7 +303,12 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
scheduleWakeUpCall(Config.PING_MAX_INTERVAL, account.getUuid().hashCode());
} else if (account.getStatus() == Account.State.OFFLINE) {
resetSendingToWaiting(account);
if (!account.isOptionSet(Account.OPTION_DISABLED)) {
final boolean disabled = account.isOptionSet(Account.OPTION_DISABLED);
final boolean pushMode = Config.CLOSE_TCP_WHEN_SWITCHING_TO_BACKGROUND
&& mPushManagementService.available(account)
&& checkListeners();
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": push mode "+Boolean.toString(pushMode));
if (!disabled && !pushMode) {
int timeToReconnect = mRandom.nextInt(20) + 10;
scheduleWakeUpCall(timeToReconnect, account.getUuid().hashCode());
}
@ -469,6 +474,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
final String action = intent == null ? null : intent.getAction();
boolean interactive = false;
if (action != null) {
Log.d(Config.LOGTAG,"start reason: "+action);
switch (action) {
case ConnectivityManager.CONNECTIVITY_ACTION:
if (hasInternetConnection() && Config.RESET_ATTEMPT_COUNT_ON_NETWORK_CHANGE) {
@ -762,18 +768,20 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
disconnect(account, false);
}
}).start();
cancelWakeUpCall(account.getUuid().hashCode());
}
}
Context context = getApplicationContext();
AlarmManager alarmManager = (AlarmManager) context
.getSystemService(Context.ALARM_SERVICE);
Intent intent = new Intent(context, EventReceiver.class);
alarmManager.cancel(PendingIntent.getBroadcast(context, 0, intent, 0));
Log.d(Config.LOGTAG, "good bye");
stopSelf();
}
private void cancelWakeUpCall(int requestCode) {
final AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);
final Intent intent = new Intent(this, EventReceiver.class);
intent.setAction("ping");
alarmManager.cancel(PendingIntent.getBroadcast(this, requestCode, intent, 0));
}
public void scheduleWakeUpCall(int seconds, int requestCode) {
final long timeToWake = SystemClock.elapsedRealtime() + (seconds < 0 ? 1 : seconds + 1) * 1000;
@ -1719,8 +1727,14 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
for (Account account : getAccounts()) {
if (account.getStatus() == Account.State.ONLINE) {
XmppConnection connection = account.getXmppConnection();
if (connection != null && connection.getFeatures().csi()) {
connection.sendInactive();
if (connection != null) {
if (connection.getFeatures().csi()) {
connection.sendInactive();
}
if (Config.CLOSE_TCP_WHEN_SWITCHING_TO_BACKGROUND && mPushManagementService.available(account)) {
connection.waitForPush();
cancelWakeUpCall(account.getUuid().hashCode());
}
}
}
}

58
src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java
View File

@ -61,7 +61,6 @@ import eu.siacs.conversations.entities.Message;
import eu.siacs.conversations.entities.ServiceDiscoveryResult;
import eu.siacs.conversations.generator.IqGenerator;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.utils.CryptoHelper;
import eu.siacs.conversations.utils.DNSHelper;
import eu.siacs.conversations.utils.SSLSocketHelper;
import eu.siacs.conversations.utils.SocksSocketFactory;
@ -352,13 +351,7 @@ public class XmppConnection implements Runnable {
this.changeStatus(Account.State.OFFLINE);
this.attempt--; //don't count attempt when reconnecting instantly anyway
} finally {
if (socket != null) {
try {
socket.close();
} catch (IOException e) {
}
}
forceCloseSocket();
if (wakeLock.isHeld()) {
try {
wakeLock.release();
@ -430,13 +423,7 @@ public class XmppConnection implements Runnable {
@Override
public void run() {
try {
if (socket != null) {
socket.close();
}
} catch (final IOException ignored) {
}
forceCloseSocket();
connect();
}
@ -1283,14 +1270,45 @@ public class XmppConnection implements Runnable {
}
}
public void waitForPush() {
if (tagWriter.isActive()) {
tagWriter.finish();
new Thread(new Runnable() {
@Override
public void run() {
try {
while(!tagWriter.finished()) {
Thread.sleep(10);
}
socket.close();
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": closed tcp without closing stream");
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}).start();
} else {
forceCloseSocket();
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": closed tcp without closing stream (no waiting)");
}
}
private void forceCloseSocket() {
if (socket != null) {
try {
socket.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
public void disconnect(final boolean force) {
Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": disconnecting force="+Boolean.valueOf(force));
if (force) {
try {
socket.close();
} catch(Exception e) {
Log.d(Config.LOGTAG,account.getJid().toBareJid().toString()+": exception during force close ("+e.getMessage()+")");
}
forceCloseSocket();
return;
} else {
if (tagWriter.isActive()) {