52 lines
1.6 KiB
Java
52 lines
1.6 KiB
Java
package eu.siacs.conversations.generator;
|
|
|
|
import eu.siacs.conversations.entities.Account;
|
|
import eu.siacs.conversations.entities.Contact;
|
|
import eu.siacs.conversations.xml.Element;
|
|
import eu.siacs.conversations.xmpp.stanzas.PresencePacket;
|
|
|
|
public class PresenceGenerator extends AbstractGenerator {
|
|
|
|
private PresencePacket subscription(String type, Contact contact) {
|
|
PresencePacket packet = new PresencePacket();
|
|
packet.setAttribute("type", type);
|
|
packet.setAttribute("to", contact.getJid());
|
|
packet.setAttribute("from", contact.getAccount().getJid());
|
|
return packet;
|
|
}
|
|
|
|
public PresencePacket requestPresenceUpdatesFrom(Contact contact) {
|
|
return subscription("subscribe", contact);
|
|
}
|
|
|
|
public PresencePacket stopPresenceUpdatesFrom(Contact contact) {
|
|
return subscription("unsubscribe", contact);
|
|
}
|
|
|
|
public PresencePacket stopPresenceUpdatesTo(Contact contact) {
|
|
return subscription("unsubscribed", contact);
|
|
}
|
|
|
|
public PresencePacket sendPresenceUpdatesTo(Contact contact) {
|
|
return subscription("subscribed", contact);
|
|
}
|
|
|
|
public PresencePacket sendPresence(Account account) {
|
|
PresencePacket packet = new PresencePacket();
|
|
packet.setAttribute("from", account.getFullJid());
|
|
String sig = account.getPgpSignature();
|
|
if (sig != null) {
|
|
packet.addChild("status").setContent("online");
|
|
packet.addChild("x", "jabber:x:signed").setContent(sig);
|
|
}
|
|
String capHash = getCapHash();
|
|
if (capHash != null) {
|
|
Element cap = packet.addChild("c",
|
|
"http://jabber.org/protocol/caps");
|
|
cap.setAttribute("hash", "sha-1");
|
|
cap.setAttribute("node", "http://conversions.siacs.eu");
|
|
cap.setAttribute("ver", capHash);
|
|
}
|
|
return packet;
|
|
}
|
|
} |