package de.thedevstack.conversationsplus.xmpp.ping;

import de.thedevstack.conversationsplus.entities.Account;
import de.thedevstack.conversationsplus.utils.XmppSendUtil;
import de.thedevstack.conversationsplus.xmpp.IqPacketHandler;
import de.thedevstack.conversationsplus.xmpp.exceptions.IqPacketErrorException;
import de.thedevstack.conversationsplus.xmpp.exceptions.NotAllowedIqException;
import de.thedevstack.conversationsplus.xmpp.stanzas.IqPacket;
import de.thedevstack.conversationsplus.xmpp.stanzas.IqPacketGenerator;

/**
 */
public class PingPacketHandler implements IqPacketHandler {
    @Override
    public void handleIqPacket(Account account, IqPacket packet) throws IqPacketErrorException {
        if (packet.getType() == IqPacket.TYPE.GET) {
            XmppSendUtil.sendIqPacket(account, IqPacketGenerator.generateIqResultResponse(packet));
        } else {
            throw new NotAllowedIqException(packet, "only type=get allowed for processing an XMPP Ping (XEP-0199)");
        }
    }
}