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Diffstat (limited to 'src/main/java/eu/siacs/conversations/parser/IqParser.java')
-rw-r--r--src/main/java/eu/siacs/conversations/parser/IqParser.java92
1 files changed, 92 insertions, 0 deletions
diff --git a/src/main/java/eu/siacs/conversations/parser/IqParser.java b/src/main/java/eu/siacs/conversations/parser/IqParser.java
new file mode 100644
index 00000000..df6754f2
--- /dev/null
+++ b/src/main/java/eu/siacs/conversations/parser/IqParser.java
@@ -0,0 +1,92 @@
+package eu.siacs.conversations.parser;
+
+import eu.siacs.conversations.entities.Account;
+import eu.siacs.conversations.entities.Contact;
+import eu.siacs.conversations.services.XmppConnectionService;
+import eu.siacs.conversations.xml.Element;
+import eu.siacs.conversations.xmpp.OnIqPacketReceived;
+import eu.siacs.conversations.xmpp.stanzas.IqPacket;
+
+public class IqParser extends AbstractParser implements OnIqPacketReceived {
+
+ public IqParser(XmppConnectionService service) {
+ super(service);
+ }
+
+ public void rosterItems(Account account, Element query) {
+ String version = query.getAttribute("ver");
+ if (version != null) {
+ account.getRoster().setVersion(version);
+ }
+ for (Element item : query.getChildren()) {
+ if (item.getName().equals("item")) {
+ String jid = item.getAttribute("jid");
+ String name = item.getAttribute("name");
+ String subscription = item.getAttribute("subscription");
+ Contact contact = account.getRoster().getContact(jid);
+ if (!contact.getOption(Contact.Options.DIRTY_PUSH)) {
+ contact.setServerName(name);
+ }
+ 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.updateRosterUi();
+ }
+
+ public String avatarData(IqPacket packet) {
+ Element pubsub = packet.findChild("pubsub",
+ "http://jabber.org/protocol/pubsub");
+ if (pubsub == null) {
+ return null;
+ }
+ Element items = pubsub.findChild("items");
+ if (items == null) {
+ return null;
+ }
+ return super.avatarData(items);
+ }
+
+ @Override
+ public void onIqPacketReceived(Account account, IqPacket packet) {
+ if (packet.hasChild("query", "jabber:iq:roster")) {
+ String from = packet.getFrom();
+ if ((from == null) || (from.equals(account.getJid()))) {
+ Element query = packet.findChild("query");
+ this.rosterItems(account, query);
+ }
+ } 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")) {
+ IqPacket response = mXmppConnectionService.getIqGenerator()
+ .discoResponse(packet);
+ account.getXmppConnection().sendIqPacket(response, null);
+ } else if (packet.hasChild("ping", "urn:xmpp:ping")) {
+ IqPacket response = packet.generateRespone(IqPacket.TYPE_RESULT);
+ mXmppConnectionService.sendIqPacket(account, response, null);
+ } else {
+ if ((packet.getType() == IqPacket.TYPE_GET)
+ || (packet.getType() == IqPacket.TYPE_SET)) {
+ IqPacket response = packet.generateRespone(IqPacket.TYPE_ERROR);
+ 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);
+ }
+ }
+ }
+
+}