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check mam preference for mam:2 namespace and purge offline only if set

This commit is contained in:
Daniel Gultsch 2018-12-05 19:11:40 +01:00
parent f50e6e00ce
commit 7219f42ad2
2 changed files with 18 additions and 3 deletions
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2
src/main/java/eu/siacs/conversations/services/XmppConnectionService.java
View File

@ -307,7 +307,7 @@ public class XmppConnectionService extends Service {
}
final boolean flexible = account.getXmppConnection().getFeatures().flexibleOfflineMessageRetrieval();
final boolean catchup = getMessageArchiveService().inCatchup(account);
if (flexible && catchup) {
if (flexible && catchup && account.getXmppConnection().isMamPreferenceAlways()) {
sendIqPacket(account, mIqGenerator.purgeOfflineMessages(), (acc, packet) -> {
if (packet.getType() == IqPacket.TYPE.RESULT) {
Log.d(Config.LOGTAG, acc.getJid().asBareJid() + ": successfully purged offline messages");

19
src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java
View File

@ -47,7 +47,6 @@ import java.util.regex.Matcher;
import javax.net.ssl.KeyManager;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.X509KeyManager;
@ -75,7 +74,6 @@ import eu.siacs.conversations.services.MessageArchiveService;
import eu.siacs.conversations.services.NotificationService;
import eu.siacs.conversations.services.XmppConnectionService;
import eu.siacs.conversations.utils.CryptoHelper;
import eu.siacs.conversations.utils.IP;
import eu.siacs.conversations.utils.Patterns;
import eu.siacs.conversations.utils.Resolver;
import eu.siacs.conversations.utils.SSLSocketHelper;
@ -157,6 +155,7 @@ public class XmppConnection implements Runnable {
private long lastConnect = 0;
private long lastSessionStarted = 0;
private long lastDiscoStarted = 0;
private boolean isMamPreferenceAlways = false;
private AtomicInteger mPendingServiceDiscoveries = new AtomicInteger(0);
private AtomicBoolean mWaitForDisco = new AtomicBoolean(true);
private AtomicBoolean mWaitingForSmCatchup = new AtomicBoolean(false);
@ -1170,6 +1169,7 @@ public class XmppConnection implements Runnable {
Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": server caps came from cache");
disco.put(Jid.of(account.getServer()), discoveryResult);
}
discoverMamPreferences();
sendServiceDiscoveryInfo(account.getJid().asBareJid());
if (!requestDiscoItemsFirst) {
sendServiceDiscoveryItems(Jid.of(account.getServer()));
@ -1213,6 +1213,21 @@ public class XmppConnection implements Runnable {
});
}
private void discoverMamPreferences() {
IqPacket request = new IqPacket(IqPacket.TYPE.GET);
request.addChild("prefs", MessageArchiveService.Version.MAM_2.namespace);
sendIqPacket(request, (account, response) -> {
if (response.getType() == IqPacket.TYPE.RESULT) {
Element prefs = response.findChild("prefs", MessageArchiveService.Version.MAM_2.namespace);
isMamPreferenceAlways = "always".equals(prefs == null ? null : prefs.getAttribute("default"));
}
});
}
public boolean isMamPreferenceAlways() {
return isMamPreferenceAlways;
}
private void finalizeBind() {
Log.d(Config.LOGTAG, account.getJid().asBareJid() + ": online with resource " + account.getResource());
if (bindListener != null) {