/**
* Create a new role.
*
* @param chatserver the server hosting the role.
* @param chatroom the room the role is valid in.
* @param nickname the nickname of the user in the role.
* @param role the role of the user in the room.
* @param affiliation the affiliation of the user in the room.
* @param chatuser the user on the chat server.
* @param presence the presence sent by the user to join the room.
* @param packetRouter the packet router for sending messages from this role.
*/
public LocalMUCRole(
MultiUserChatService chatserver,
LocalMUCRoom chatroom,
String nickname,
MUCRole.Role role,
MUCRole.Affiliation affiliation,
LocalMUCUser chatuser,
Presence presence,
PacketRouter packetRouter) {
this.room = chatroom;
this.nick = nickname;
this.user = chatuser;
this.server = chatserver;
this.router = packetRouter;
this.role = role;
this.affiliation = affiliation;
// Cache the user's session (will only work for local users)
this.session = XMPPServer.getInstance().getSessionManager().getSession(presence.getFrom());
extendedInformation =
DocumentHelper.createElement(QName.get("x", "http://jabber.org/protocol/muc#user"));
calculateExtendedInformation();
rJID = new JID(room.getName(), server.getServiceDomain(), nick);
setPresence(presence);
// Check if new occupant wants to be a deaf occupant
Element element =
presence.getElement().element(QName.get("x", "http://jivesoftware.org/protocol/muc"));
if (element != null) {
voiceOnly = element.element("deaf-occupant") != null;
}
// Add the new role to the list of roles
user.addRole(room.getName(), this);
}
public void send(Packet packet) {
if (packet == null) {
return;
}
packet.setTo(user.getAddress());
if (session != null && session.getStatus() == Session.STATUS_AUTHENTICATED) {
// Send the packet directly to the local user session
session.process(packet);
} else {
router.route(packet);
}
}
/**
* Calculates and sets the extended presence information to add to the presence. The information
* to add contains the user's jid, affiliation and role.
*/
private void calculateExtendedInformation() {
ElementUtil.setProperty(extendedInformation, "x.item:jid", user.getAddress().toString());
ElementUtil.setProperty(extendedInformation, "x.item:affiliation", affiliation.toString());
ElementUtil.setProperty(extendedInformation, "x.item:role", role.toString());
}
public JID getUserAddress() {
return user.getAddress();
}
public void destroy() {
// Notify the user that he/she is no longer in the room
user.removeRole(room.getName());
}