Exemplo n.º 1
0
 private Invite extractInvite(Element message) {
   Element x = message.findChild("x", "http://jabber.org/protocol/muc#user");
   if (x != null) {
     Element invite = x.findChild("invite");
     if (invite != null) {
       Element pw = x.findChild("password");
       return new Invite(message.getAttributeAsJid("from"), pw != null ? pw.getContent() : null);
     }
   } else {
     x = message.findChild("x", "jabber:x:conference");
     if (x != null) {
       return new Invite(x.getAttributeAsJid("jid"), x.getAttribute("password"));
     }
   }
   return null;
 }
Exemplo n.º 2
0
 private static String extractStanzaId(Element packet, Jid by) {
   for (Element child : packet.getChildren()) {
     if (child.getName().equals("stanza-id")
         && "urn:xmpp:sid:0".equals(child.getNamespace())
         && by.equals(child.getAttributeAsJid("by"))) {
       return child.getAttribute("id");
     }
   }
   return null;
 }
Exemplo n.º 3
0
 public void processPacket(PresencePacket packet, PgpEngine pgp) {
   final Jid from = packet.getFrom();
   if (!from.isBareJid()) {
     final String name = from.getResourcepart();
     String type = packet.getAttribute("type");
     if (type == null) {
       User user = new User();
       Element x = packet.findChild("x", "http://jabber.org/protocol/muc#user");
       if (x != null) {
         Element item = x.findChild("item");
         if (item != null) {
           user.setName(name);
           user.setAffiliation(item.getAttribute("affiliation"));
           user.setRole(item.getAttribute("role"));
           user.setJid(item.getAttributeAsJid("jid"));
           user.setName(name);
           if (name.equals(this.joinnick)) {
             this.isOnline = true;
             this.error = ERROR_NO_ERROR;
             self = user;
             if (aboutToRename) {
               if (renameListener != null) {
                 renameListener.onRename(true);
               }
               aboutToRename = false;
             }
           } else {
             addUser(user);
           }
           if (pgp != null) {
             Element signed = packet.findChild("x", "jabber:x:signed");
             if (signed != null) {
               Element status = packet.findChild("status");
               String msg;
               if (status != null) {
                 msg = status.getContent();
               } else {
                 msg = "";
               }
               user.setPgpKeyId(pgp.fetchKeyId(account, msg, signed.getContent()));
             }
           }
         }
       }
     } else if (type.equals("unavailable") && name.equals(this.joinnick)) {
       Element x = packet.findChild("x", "http://jabber.org/protocol/muc#user");
       if (x != null) {
         Element status = x.findChild("status");
         if (status != null) {
           String code = status.getAttribute("code");
           if (STATUS_CODE_KICKED.equals(code)) {
             this.isOnline = false;
             this.error = KICKED_FROM_ROOM;
           } else if (STATUS_CODE_BANNED.equals(code)) {
             this.isOnline = false;
             this.error = ERROR_BANNED;
           }
         }
       }
     } else if (type.equals("unavailable")) {
       deleteUser(packet.getAttribute("from").split("/", 2)[1]);
     } else if (type.equals("error")) {
       Element error = packet.findChild("error");
       if (error != null && error.hasChild("conflict")) {
         if (aboutToRename) {
           if (renameListener != null) {
             renameListener.onRename(false);
           }
           aboutToRename = false;
           this.setJoinNick(getActualNick());
         } else {
           this.error = ERROR_NICK_IN_USE;
         }
       } else if (error != null && error.hasChild("not-authorized")) {
         this.error = ERROR_PASSWORD_REQUIRED;
       } else if (error != null && error.hasChild("forbidden")) {
         this.error = ERROR_BANNED;
       } else if (error != null && error.hasChild("registration-required")) {
         this.error = ERROR_MEMBERS_ONLY;
       }
     }
   }
 }
 private void processConferencePresence(PresencePacket packet, MucOptions mucOptions) {
   final Jid from = packet.getFrom();
   if (!from.isBareJid()) {
     final String type = packet.getAttribute("type");
     final Element x = packet.findChild("x", "http://jabber.org/protocol/muc#user");
     Avatar avatar = Avatar.parsePresence(packet.findChild("x", "vcard-temp:x:update"));
     final List<String> codes = getStatusCodes(x);
     if (type == null) {
       if (x != null) {
         Element item = x.findChild("item");
         if (item != null && !from.isBareJid()) {
           mucOptions.setError(MucOptions.ERROR_NO_ERROR);
           MucOptions.User user = new MucOptions.User(mucOptions, from);
           user.setAffiliation(item.getAttribute("affiliation"));
           user.setRole(item.getAttribute("role"));
           user.setJid(item.getAttributeAsJid("jid"));
           if (codes.contains(MucOptions.STATUS_CODE_SELF_PRESENCE)
               || packet.getFrom().equals(mucOptions.getConversation().getJid())) {
             mucOptions.setOnline();
             mucOptions.setSelf(user);
             if (mucOptions.mNickChangingInProgress) {
               if (mucOptions.onRenameListener != null) {
                 mucOptions.onRenameListener.onSuccess();
               }
               mucOptions.mNickChangingInProgress = false;
             }
           } else {
             mucOptions.addUser(user);
           }
           if (mXmppConnectionService.getPgpEngine() != null) {
             Element signed = packet.findChild("x", "jabber:x:signed");
             if (signed != null) {
               Element status = packet.findChild("status");
               String msg = status == null ? "" : status.getContent();
               long keyId =
                   mXmppConnectionService
                       .getPgpEngine()
                       .fetchKeyId(mucOptions.getAccount(), msg, signed.getContent());
               if (keyId != 0) {
                 user.setPgpKeyId(keyId);
               }
             }
           }
           if (avatar != null) {
             avatar.owner = from;
             if (mXmppConnectionService.getFileBackend().isAvatarCached(avatar)) {
               if (user.setAvatar(avatar)) {
                 mXmppConnectionService.getAvatarService().clear(user);
               }
             } else {
               mXmppConnectionService.fetchAvatar(mucOptions.getAccount(), avatar);
             }
           }
         }
       }
     } else if (type.equals("unavailable")) {
       if (codes.contains(MucOptions.STATUS_CODE_SELF_PRESENCE)
           || packet.getFrom().equals(mucOptions.getConversation().getJid())) {
         if (codes.contains(MucOptions.STATUS_CODE_CHANGED_NICK)) {
           mucOptions.mNickChangingInProgress = true;
         } else if (codes.contains(MucOptions.STATUS_CODE_KICKED)) {
           mucOptions.setError(MucOptions.KICKED_FROM_ROOM);
         } else if (codes.contains(MucOptions.STATUS_CODE_BANNED)) {
           mucOptions.setError(MucOptions.ERROR_BANNED);
         } else if (codes.contains(MucOptions.STATUS_CODE_LOST_MEMBERSHIP)) {
           mucOptions.setError(MucOptions.ERROR_MEMBERS_ONLY);
         } else {
           mucOptions.setError(MucOptions.ERROR_UNKNOWN);
           Log.d(Config.LOGTAG, "unknown error in conference: " + packet);
         }
       } else if (!from.isBareJid()) {
         MucOptions.User user = mucOptions.deleteUser(from.getResourcepart());
         if (user != null) {
           mXmppConnectionService.getAvatarService().clear(user);
         }
       }
     } else if (type.equals("error")) {
       Element error = packet.findChild("error");
       if (error != null && error.hasChild("conflict")) {
         if (mucOptions.online()) {
           if (mucOptions.onRenameListener != null) {
             mucOptions.onRenameListener.onFailure();
           }
         } else {
           mucOptions.setError(MucOptions.ERROR_NICK_IN_USE);
         }
       } else if (error != null && error.hasChild("not-authorized")) {
         mucOptions.setError(MucOptions.ERROR_PASSWORD_REQUIRED);
       } else if (error != null && error.hasChild("forbidden")) {
         mucOptions.setError(MucOptions.ERROR_BANNED);
       } else if (error != null && error.hasChild("registration-required")) {
         mucOptions.setError(MucOptions.ERROR_MEMBERS_ONLY);
       }
     }
   }
 }