Change summary
src/main/java/eu/siacs/conversations/xmpp/XmppConnection.java | 12 +++-
1 file changed, 9 insertions(+), 3 deletions(-)
Detailed changes
@@ -537,12 +537,18 @@ public class XmppConnection implements Runnable {
try {
final int serverSequence = Integer.parseInt(ack.getAttribute("h"));
acknowledgeStanzaUpTo(serverSequence);
- } catch (NumberFormatException e) {
+ } catch (NumberFormatException | NullPointerException e) {
Log.d(Config.LOGTAG,account.getJid().toBareJid()+": server send ack without sequence number");
}
} else if (nextTag.isStart("failed")) {
- tagReader.readElement(nextTag);
- Log.d(Config.LOGTAG, account.getJid().toBareJid().toString() + ": resumption failed");
+ Element failed = tagReader.readElement(nextTag);
+ try {
+ final int serverCount = Integer.parseInt(failed.getAttribute("h"));
+ Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": resumption failed but server acknowledged stanza #"+h);
+ acknowledgeStanzaUpTo(serverCount);
+ } catch (NumberFormatException | NullPointerException e) {
+ Log.d(Config.LOGTAG, account.getJid().toBareJid() + ": resumption failed");
+ }
resetStreamId();
if (account.getStatus() != Account.State.ONLINE) {
sendBindRequest();