fire onContactStatusChanged only on online/offline changes. not on status changes

src/eu/siacs/conversations/parser/MessageParser.java

@@ -1,10 +1,7 @@
 package eu.siacs.conversations.parser;
 
-import java.util.List;
-
 import net.java.otr4j.session.Session;
 import net.java.otr4j.session.SessionStatus;
-import android.util.Log;
 import eu.siacs.conversations.entities.Account;
 import eu.siacs.conversations.entities.Conversation;
 import eu.siacs.conversations.entities.Message;
@@ -45,16 +42,10 @@ public class MessageParser extends AbstractParser {
 		String body = packet.getBody();
 		if (!conversation.hasValidOtrSession()) {
 			if (properlyAddressed) {
-				Log.d("xmppService",
-						"starting new otr session with "
-								+ packet.getFrom()
-								+ " because no valid otr session has been found");
 				conversation.startOtrSession(
 						mXmppConnectionService.getApplicationContext(),
 						fromParts[1], false);
 			} else {
-				Log.d("xmppService", account.getJid()
-						+ ": ignoring otr session with " + fromParts[0]);
 				return null;
 			}
 		} else {
@@ -63,8 +54,6 @@ public class MessageParser extends AbstractParser {
 			if (!foreignPresence.equals(fromParts[1])) {
 				conversation.resetOtrSession();
 				if (properlyAddressed) {
-					Log.d("xmppService",
-							"replacing otr session with " + packet.getFrom());
 					conversation.startOtrSession(
 							mXmppConnectionService.getApplicationContext(),
 							fromParts[1], false);

src/eu/siacs/conversations/parser/PresenceParser.java

@@ -1,6 +1,5 @@
 package eu.siacs.conversations.parser;
 
-import android.util.Log;
 import eu.siacs.conversations.crypto.PgpEngine;
 import eu.siacs.conversations.entities.Account;
 import eu.siacs.conversations.entities.Contact;
@@ -54,6 +53,7 @@ public class PresenceParser extends AbstractParser {
 			Contact contact = account.getRoster().getContact(packet.getFrom());
 			if (type == null) {
 				if (fromParts.length == 2) {
+					int sizeBefore = contact.getPresences().size();
 					contact.updatePresence(fromParts[1],
 							Presences.parseShow(packet.findChild("show")));
 					PgpEngine pgp = mXmppConnectionService.getPgpEngine();
@@ -71,9 +71,10 @@ public class PresenceParser extends AbstractParser {
 									x.getContent()));
 						}
 					}
+					boolean online = sizeBefore < contact.getPresences().size();
 					updateLastseen(packet, account,true);
 					mXmppConnectionService.onContactStatusChanged
-							.onContactStatusChanged(contact,true);
+							.onContactStatusChanged(contact,online);
 				}
 			} else if (type.equals("unavailable")) {
 				if (fromParts.length != 2) {

src/eu/siacs/conversations/services/XmppConnectionService.java

@@ -1194,6 +1194,7 @@ public class XmppConnectionService extends Service {
 		Account account = conversation.getAccount();
 		List<Message> messages = conversation.getMessages();
 		Session otrSession = conversation.getOtrSession();
+		Log.d(LOGTAG,account.getJid()+" otr session established with "+conversation.getContactJid()+"/"+otrSession.getSessionID().getUserID());
 		for (int i = 0; i < messages.size(); ++i) {
 			Message msg = messages.get(i);
 			if ((msg.getStatus() == Message.STATUS_UNSEND)