go through mam history page by page. load mam dynamically on scroll
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03ca971e2e
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e2f50ab855
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@ -18,13 +18,15 @@ public final class Config {
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public static final int MESSAGE_MERGE_WINDOW = 20;
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public static final int PAGE_SIZE = 50;
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public static final int PROGRESS_UI_UPDATE_INTERVAL = 750;
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public static final boolean NO_PROXY_LOOKUP = false; //useful to debug ibb
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private static final long MILLISECONDS_IN_DAY = 24 * 60 * 60 * 1000;
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public static final long MAX_HISTORY_AGE = 7 * MILLISECONDS_IN_DAY;
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public static final long MAX_CATCHUP = MILLISECONDS_IN_DAY / 2;
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public static final long MAM_MAX_CATCHUP = MILLISECONDS_IN_DAY / 2;
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public static final int MAM_MAX_MESSAGES = 500;
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private Config() {
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@ -324,11 +324,8 @@ public class MessageParser extends AbstractParser implements
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finishedMessage.setCounterpart(counterpart);
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finishedMessage.setRemoteMsgId(message.getAttribute("id"));
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finishedMessage.setServerMsgId(result.getAttribute("id"));
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if (conversation.hasDuplicateMessage(finishedMessage)) {
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Log.d(Config.LOGTAG, "received mam message " + content+ " (duplicate)");
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return null;
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} else {
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Log.d(Config.LOGTAG, "received mam message " + content);
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if (query!=null) {
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query.incrementCount();
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}
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return finishedMessage;
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}
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@ -12,7 +12,6 @@ import eu.siacs.conversations.Config;
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import eu.siacs.conversations.entities.Account;
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import eu.siacs.conversations.entities.Conversation;
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import eu.siacs.conversations.generator.AbstractGenerator;
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import eu.siacs.conversations.parser.AbstractParser;
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import eu.siacs.conversations.xml.Element;
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import eu.siacs.conversations.xmpp.OnAdvancedStreamFeaturesLoaded;
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import eu.siacs.conversations.xmpp.OnIqPacketReceived;
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@ -40,8 +39,8 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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long endCatchup = account.getXmppConnection().getLastSessionEstablished();
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if (startCatchup == 0) {
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return;
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} else if (endCatchup - startCatchup >= Config.MAX_CATCHUP) {
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startCatchup = endCatchup - Config.MAX_CATCHUP;
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} else if (endCatchup - startCatchup >= Config.MAM_MAX_CATCHUP) {
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startCatchup = endCatchup - Config.MAM_MAX_CATCHUP;
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List<Conversation> conversations = mXmppConnectionService.getConversations();
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for (Conversation conversation : conversations) {
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if (conversation.getMode() == Conversation.MODE_SINGLE && conversation.getAccount() == account && startCatchup > conversation.getLastMessageTransmitted()) {
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@ -67,22 +66,23 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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return timestamp;
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}
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public void query(final Conversation conversation) {
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query(conversation,conversation.getAccount().getXmppConnection().getLastSessionEstablished());
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public Query query(final Conversation conversation) {
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return query(conversation,conversation.getAccount().getXmppConnection().getLastSessionEstablished());
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}
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public void query(final Conversation conversation, long end) {
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public Query query(final Conversation conversation, long end) {
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return this.query(conversation,conversation.getLastMessageTransmitted(),end);
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}
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public Query query(Conversation conversation, long start, long end) {
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synchronized (this.queries) {
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final Account account = conversation.getAccount();
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long start = conversation.getLastMessageTransmitted();
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if (start > end) {
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return;
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} else if (end - start >= Config.MAX_HISTORY_AGE) {
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start = end - Config.MAX_HISTORY_AGE;
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return null;
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}
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final Query query = new Query(conversation, start, end,PagingOrder.REVERSE);
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this.queries.add(query);
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this.execute(query);
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return query;
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}
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}
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@ -133,7 +133,11 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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if (conversation.setLastMessageTransmitted(query.getEnd())) {
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this.mXmppConnectionService.databaseBackend.updateConversation(conversation);
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}
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this.mXmppConnectionService.updateConversationUi();
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if (query.hasCallback()) {
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query.callback();
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} else {
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this.mXmppConnectionService.updateConversationUi();
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}
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} else {
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for(Conversation tmp : this.mXmppConnectionService.getConversations()) {
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if (tmp.getAccount() == query.getAccount()) {
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@ -170,8 +174,10 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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Element last = set == null ? null : set.findChild("last");
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Element first = set == null ? null : set.findChild("first");
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Element relevant = query.getPagingOrder() == PagingOrder.NORMAL ? last : first;
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if (complete || relevant == null) {
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boolean abort = (query.getStart() == 0 && query.getTotalCount() >= Config.PAGE_SIZE) || query.getTotalCount() >= Config.MAM_MAX_MESSAGES;
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if (complete || relevant == null || abort) {
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this.finalizeQuery(query);
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Log.d(Config.LOGTAG,query.getAccount().getJid().toBareJid().toString()+": finished mam after "+query.getTotalCount()+" messages");
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} else {
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final Query nextQuery;
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if (query.getPagingOrder() == PagingOrder.NORMAL) {
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@ -210,6 +216,8 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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}
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public class Query {
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private int totalCount = 0;
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private int count = 0;
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private long start;
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private long end;
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private Jid with = null;
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@ -218,6 +226,7 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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private Account account;
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private Conversation conversation;
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private PagingOrder pagingOrder = PagingOrder.NORMAL;
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private XmppConnectionService.OnMoreMessagesLoaded callback = null;
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public Query(Conversation conversation, long start, long end) {
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@ -243,6 +252,8 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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query.reference = reference;
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query.conversation = conversation;
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query.with = with;
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query.totalCount = totalCount;
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query.callback = callback;
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return query;
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}
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@ -278,6 +289,16 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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return start;
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}
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public void setCallback(XmppConnectionService.OnMoreMessagesLoaded callback) {
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this.callback = callback;
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}
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public void callback() {
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if (this.callback != null) {
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this.callback.onMoreMessagesLoaded(count,conversation);
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}
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}
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public long getEnd() {
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return end;
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}
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@ -290,6 +311,15 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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return this.account;
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}
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public void incrementCount() {
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this.count++;
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this.totalCount++;
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}
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public int getTotalCount() {
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return this.totalCount;
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}
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@Override
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public String toString() {
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StringBuilder builder = new StringBuilder();
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@ -313,5 +343,9 @@ public class MessageArchiveService implements OnAdvancedStreamFeaturesLoaded {
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}
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return builder.toString();
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}
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public boolean hasCallback() {
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return this.callback != null;
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}
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}
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}
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@ -246,8 +246,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
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account.pendingConferenceLeaves.clear();
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fetchRosterFromServer(account);
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fetchBookmarks(account);
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sendPresencePacket(account,
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mPresenceGenerator.sendPresence(account));
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sendPresencePacket(account,mPresenceGenerator.sendPresence(account));
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connectMultiModeConversations(account);
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updateConversationUi();
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}
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@ -893,11 +892,11 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
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accountLookupTable.put(account.getUuid(), account);
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}
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this.conversations.addAll(databaseBackend.getConversations(Conversation.STATUS_AVAILABLE));
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for (Conversation conv : this.conversations) {
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Account account = accountLookupTable.get(conv.getAccountUuid());
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conv.setAccount(account);
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conv.addAll(0, databaseBackend.getMessages(conv, 50));
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checkDeletedFiles(conv);
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for (Conversation conversation : this.conversations) {
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Account account = accountLookupTable.get(conversation.getAccountUuid());
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conversation.setAccount(account);
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conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
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checkDeletedFiles(conversation);
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}
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}
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}
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@ -962,17 +961,29 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
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});
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}
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public int loadMoreMessages(Conversation conversation, long timestamp) {
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public void loadMoreMessages(Conversation conversation, long timestamp, final OnMoreMessagesLoaded callback) {
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if (this.getMessageArchiveService().queryInProgress(conversation)) {
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return 0;
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Log.d(Config.LOGTAG,"query in progress");
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return;
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}
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List<Message> messages = databaseBackend.getMessages(conversation, 50,timestamp);
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if (messages.size() == 0 && (conversation.getAccount().getXmppConnection() != null && conversation.getAccount().getXmppConnection().getFeatures().mam())) {
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Log.d(Config.LOGTAG,"load more messages with mam");
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MessageArchiveService.Query query = getMessageArchiveService().query(conversation,0,timestamp - 1);
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if (query != null) {
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query.setCallback(callback);
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}
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return;
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}
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List<Message> messages = databaseBackend.getMessages(conversation, 50,
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timestamp);
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for (Message message : messages) {
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message.setConversation(conversation);
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}
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conversation.addAll(0, messages);
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return messages.size();
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callback.onMoreMessagesLoaded(messages.size(),conversation);
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}
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public interface OnMoreMessagesLoaded {
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public void onMoreMessagesLoaded(int count,Conversation conversation);
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}
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public List<Account> getAccounts() {
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@ -1022,7 +1033,7 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
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} else {
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conversation.setMode(Conversation.MODE_SINGLE);
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}
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conversation.addAll(0, databaseBackend.getMessages(conversation, 50));
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conversation.addAll(0, databaseBackend.getMessages(conversation, Config.PAGE_SIZE));
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this.databaseBackend.updateConversation(conversation);
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} else {
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String conversationName;
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@ -1244,13 +1255,14 @@ public class XmppConnectionService extends Service implements OnPhoneContactsLoa
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Log.d(Config.LOGTAG, "app switched into background");
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}
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public void connectMultiModeConversations(Account account) {
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private void connectMultiModeConversations(Account account) {
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List<Conversation> conversations = getConversations();
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for (Conversation conversation : conversations) {
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if ((conversation.getMode() == Conversation.MODE_MULTI)
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&& (conversation.getAccount() == account)) {
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conversation.resetMucOptions();
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joinMuc(conversation);
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}
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}
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}
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}
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@ -9,6 +9,7 @@ import android.content.Intent;
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import android.content.IntentSender;
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import android.content.IntentSender.SendIntentException;
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import android.os.Bundle;
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import android.util.Log;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.view.Gravity;
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@ -38,6 +39,7 @@ import java.util.List;
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import java.util.NoSuchElementException;
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import java.util.concurrent.ConcurrentLinkedQueue;
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import eu.siacs.conversations.Config;
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import eu.siacs.conversations.R;
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import eu.siacs.conversations.crypto.PgpEngine;
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import eu.siacs.conversations.entities.Account;
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@ -104,6 +106,7 @@ public class ConversationFragment extends Fragment {
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private TextView snackbarMessage;
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private TextView snackbarAction;
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private boolean messagesLoaded = false;
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private OnScrollListener mOnScrollListener = new OnScrollListener() {
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@Override
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@ -119,14 +122,30 @@ public class ConversationFragment extends Fragment {
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if (firstVisibleItem == 0 && messagesLoaded) {
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long timestamp = ConversationFragment.this.messageList.get(0).getTimeSent();
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messagesLoaded = false;
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int size = activity.xmppConnectionService.loadMoreMessages(conversation, timestamp);
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conversation.populateWithMessages(ConversationFragment.this.messageList);
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updateStatusMessages();
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messageListAdapter.notifyDataSetChanged();
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if (size != 0) {
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messagesLoaded = true;
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}
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messagesView.setSelectionFromTop(size + 1, 0);
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Log.d(Config.LOGTAG,"load more messages");
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activity.xmppConnectionService.loadMoreMessages(conversation, timestamp, new XmppConnectionService.OnMoreMessagesLoaded() {
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@Override
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public void onMoreMessagesLoaded(final int count, Conversation conversation) {
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if (ConversationFragment.this.conversation != conversation) {
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return;
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}
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activity.runOnUiThread(new Runnable() {
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@Override
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public void run() {
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int firstItem = messagesView.getFirstVisiblePosition();
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Log.d(Config.LOGTAG, "done loading more messages. first item: " + firstItem);
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ConversationFragment.this.conversation.populateWithMessages(ConversationFragment.this.messageList);
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updateStatusMessages();
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messageListAdapter.notifyDataSetChanged();
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if (count != 0) {
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messagesLoaded = true;
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}
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messagesView.setSelectionFromTop(firstItem + count, 0);
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}
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});
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}
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});
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}
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}
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}
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@ -580,6 +599,7 @@ public class ConversationFragment extends Fragment {
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}
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}
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conversation.populateWithMessages(ConversationFragment.this.messageList);
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this.messagesLoaded = this.messageList.size() > 0;
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for (Message message : this.messageList) {
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if (message.getEncryption() == Message.ENCRYPTION_PGP
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&& (message.getStatus() == Message.STATUS_RECEIVED || message
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