package com.sissi.pipeline.in.presence.muc;
import com.sissi.config.Dictionary;
import com.sissi.context.JID;
import com.sissi.context.JIDContext;
import com.sissi.pipeline.in.ProxyProcessor;
import com.sissi.protocol.Protocol;
import com.sissi.protocol.message.Message;
import com.sissi.protocol.message.MessageType;
import com.sissi.protocol.message.Subject;
import com.sissi.ucenter.relation.muc.room.RoomBuilder;
/**
* 主题
*
* @author kim 2014年2月11日
*/
public class PresenceMucJoin2SelfMessageSubjectProcessor extends ProxyProcessor {
private final RoomBuilder room;
public PresenceMucJoin2SelfMessageSubjectProcessor(RoomBuilder room) {
super();
this.room = room;
}
@Override
public boolean input(JIDContext context, Protocol protocol) {
JID group = super.build(protocol.getTo());
String subject = room.build(group).pull(Dictionary.FIELD_SUBJECT, String.class);
if (subject != null) {
context.write(new Message().noneThread().subject(new Subject(subject)).setType(MessageType.GROUPCHAT).setFrom(group.resource(super.ourRelation(context.jid(), group).name())));
}
return true;
}
}