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authorsteckbrief <steckbrief@chefmail.de>2015-05-03 22:25:46 +0200
committerlookshe <github@lookshe.org>2015-06-19 09:46:40 +0200
commit7382e3af9769f76fe4e19934a59e45a3f9858332 (patch)
treec37cdb03dfaeaccde7c8dd7c79887bf0de278f83 /src/main/java/de/thedevstack/conversationsplus/parser/IqParser.java
parentb3b4a2902e37fb072e800f5dff0392755f5d4501 (diff)
renaming eu.siacs.conversations to de.thedevstack.conversationsplus
"renaming eu.siacs.conversations to de.thedevstack.conversationsplus" package renaming completed
Diffstat (limited to 'src/main/java/de/thedevstack/conversationsplus/parser/IqParser.java')
-rw-r--r--src/main/java/de/thedevstack/conversationsplus/parser/IqParser.java158
1 files changed, 158 insertions, 0 deletions
diff --git a/src/main/java/de/thedevstack/conversationsplus/parser/IqParser.java b/src/main/java/de/thedevstack/conversationsplus/parser/IqParser.java
new file mode 100644
index 00000000..f76dbf03
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/parser/IqParser.java
@@ -0,0 +1,158 @@
+package de.thedevstack.conversationsplus.parser;
+
+import android.util.Log;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import de.thedevstack.conversationsplus.Config;
+import de.thedevstack.conversationsplus.entities.Account;
+import de.thedevstack.conversationsplus.entities.Contact;
+import de.thedevstack.conversationsplus.services.XmppConnectionService;
+import de.thedevstack.conversationsplus.utils.Xmlns;
+import de.thedevstack.conversationsplus.xml.Element;
+import de.thedevstack.conversationsplus.xmpp.OnIqPacketReceived;
+import de.thedevstack.conversationsplus.xmpp.OnUpdateBlocklist;
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+import de.thedevstack.conversationsplus.xmpp.stanzas.IqPacket;
+
+public class IqParser extends AbstractParser implements OnIqPacketReceived {
+
+ public IqParser(final XmppConnectionService service) {
+ super(service);
+ }
+
+ private void rosterItems(final Account account, final Element query) {
+ final String version = query.getAttribute("ver");
+ if (version != null) {
+ account.getRoster().setVersion(version);
+ }
+ for (final Element item : query.getChildren()) {
+ if (item.getName().equals("item")) {
+ final Jid jid = item.getAttributeAsJid("jid");
+ if (jid == null) {
+ continue;
+ }
+ final String name = item.getAttribute("name");
+ final String subscription = item.getAttribute("subscription");
+ final Contact contact = account.getRoster().getContact(jid);
+ if (!contact.getOption(Contact.Options.DIRTY_PUSH)) {
+ contact.setServerName(name);
+ contact.parseGroupsFromElement(item);
+ }
+ if (subscription != null) {
+ if (subscription.equals("remove")) {
+ contact.resetOption(Contact.Options.IN_ROSTER);
+ contact.resetOption(Contact.Options.DIRTY_DELETE);
+ contact.resetOption(Contact.Options.PREEMPTIVE_GRANT);
+ } else {
+ contact.setOption(Contact.Options.IN_ROSTER);
+ contact.resetOption(Contact.Options.DIRTY_PUSH);
+ contact.parseSubscriptionFromElement(item);
+ }
+ }
+ mXmppConnectionService.getAvatarService().clear(contact);
+ }
+ }
+ mXmppConnectionService.updateConversationUi();
+ mXmppConnectionService.updateRosterUi();
+ }
+
+ public String avatarData(final IqPacket packet) {
+ final Element pubsub = packet.findChild("pubsub",
+ "http://jabber.org/protocol/pubsub");
+ if (pubsub == null) {
+ return null;
+ }
+ final Element items = pubsub.findChild("items");
+ if (items == null) {
+ return null;
+ }
+ return super.avatarData(items);
+ }
+
+ @Override
+ public void onIqPacketReceived(final Account account, final IqPacket packet) {
+ if (packet.hasChild("query", Xmlns.ROSTER) && packet.fromServer(account)) {
+ final Element query = packet.findChild("query");
+ // If this is in response to a query for the whole roster:
+ if (packet.getType() == IqPacket.TYPE.RESULT) {
+ account.getRoster().markAllAsNotInRoster();
+ }
+ this.rosterItems(account, query);
+ } else if ((packet.hasChild("block", Xmlns.BLOCKING) || packet.hasChild("blocklist", Xmlns.BLOCKING)) &&
+ packet.fromServer(account)) {
+ // Block list or block push.
+ Log.d(Config.LOGTAG, "Received blocklist update from server");
+ final Element blocklist = packet.findChild("blocklist", Xmlns.BLOCKING);
+ final Element block = packet.findChild("block", Xmlns.BLOCKING);
+ final Collection<Element> items = blocklist != null ? blocklist.getChildren() :
+ (block != null ? block.getChildren() : null);
+ // If this is a response to a blocklist query, clear the block list and replace with the new one.
+ // Otherwise, just update the existing blocklist.
+ if (packet.getType() == IqPacket.TYPE.RESULT) {
+ account.clearBlocklist();
+ account.getXmppConnection().getFeatures().setBlockListRequested(true);
+ }
+ if (items != null) {
+ final Collection<Jid> jids = new ArrayList<>(items.size());
+ // Create a collection of Jids from the packet
+ for (final Element item : items) {
+ if (item.getName().equals("item")) {
+ final Jid jid = item.getAttributeAsJid("jid");
+ if (jid != null) {
+ jids.add(jid);
+ }
+ }
+ }
+ account.getBlocklist().addAll(jids);
+ }
+ // Update the UI
+ mXmppConnectionService.updateBlocklistUi(OnUpdateBlocklist.Status.BLOCKED);
+ } else if (packet.hasChild("unblock", Xmlns.BLOCKING) &&
+ packet.fromServer(account) && packet.getType() == IqPacket.TYPE.SET) {
+ Log.d(Config.LOGTAG, "Received unblock update from server");
+ final Collection<Element> items = packet.findChild("unblock", Xmlns.BLOCKING).getChildren();
+ if (items.size() == 0) {
+ // No children to unblock == unblock all
+ account.getBlocklist().clear();
+ } else {
+ final Collection<Jid> jids = new ArrayList<>(items.size());
+ for (final Element item : items) {
+ if (item.getName().equals("item")) {
+ final Jid jid = item.getAttributeAsJid("jid");
+ if (jid != null) {
+ jids.add(jid);
+ }
+ }
+ }
+ account.getBlocklist().removeAll(jids);
+ }
+ mXmppConnectionService.updateBlocklistUi(OnUpdateBlocklist.Status.UNBLOCKED);
+ } else if (packet.hasChild("open", "http://jabber.org/protocol/ibb")
+ || packet.hasChild("data", "http://jabber.org/protocol/ibb")) {
+ mXmppConnectionService.getJingleConnectionManager()
+ .deliverIbbPacket(account, packet);
+ } else if (packet.hasChild("query", "http://jabber.org/protocol/disco#info")) {
+ final IqPacket response = mXmppConnectionService.getIqGenerator().discoResponse(packet);
+ mXmppConnectionService.sendIqPacket(account, response, null);
+ } else if (packet.hasChild("query","jabber:iq:version")) {
+ final IqPacket response = mXmppConnectionService.getIqGenerator().versionResponse(packet);
+ mXmppConnectionService.sendIqPacket(account,response,null);
+ } else if (packet.hasChild("ping", "urn:xmpp:ping")) {
+ final IqPacket response = packet.generateResponse(IqPacket.TYPE.RESULT);
+ mXmppConnectionService.sendIqPacket(account, response, null);
+ } else {
+ if ((packet.getType() == IqPacket.TYPE.GET)
+ || (packet.getType() == IqPacket.TYPE.SET)) {
+ final IqPacket response = packet.generateResponse(IqPacket.TYPE.ERROR);
+ final Element error = response.addChild("error");
+ error.setAttribute("type", "cancel");
+ error.addChild("feature-not-implemented",
+ "urn:ietf:params:xml:ns:xmpp-stanzas");
+ account.getXmppConnection().sendIqPacket(response, null);
+ }
+ }
+ }
+
+}