send unavailable presence before join

1 files changed, 9 insertions, 0 deletions

diff --git a/src/main/java/de/pixart/messenger/generator/PresenceGenerator.java b/src/main/java/de/pixart/messenger/generator/PresenceGenerator.java
index 2234d54e6..a6e46cb76 100644
--- a/src/main/java/de/pixart/messenger/generator/PresenceGenerator.java
+++ b/src/main/java/de/pixart/messenger/generator/PresenceGenerator.java
@@ -2,6 +2,7 @@ package de.pixart.messenger.generator;
 
 import de.pixart.messenger.entities.Account;
 import de.pixart.messenger.entities.Contact;
+import de.pixart.messenger.entities.MucOptions;
 import de.pixart.messenger.entities.Presence;
 import de.pixart.messenger.services.XmppConnectionService;
 import de.pixart.messenger.xml.Element;
@@ -62,6 +63,14 @@ public class PresenceGenerator extends AbstractGenerator {
         return packet;
     }
 
+    public PresencePacket leave(final MucOptions mucOptions) {
+        PresencePacket presencePacket = new PresencePacket();
+        presencePacket.setTo(mucOptions.getSelf().getFullJid());
+        presencePacket.setFrom(mucOptions.getAccount().getJid());
+        presencePacket.setAttribute("type", "unavailable");
+        return presencePacket;
+    }
+
     public PresencePacket sendOfflinePresence(Account account) {
         PresencePacket packet = new PresencePacket();
         packet.setFrom(account.getJid());