offline.c

jabber server jabber server jabber server jabber server

/* --------------------------------------------------------------------------
 *
 * License
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 * The contents of this file are subject to the Jabber Open Source License
 * Version 1.0 (the "JOSL").  You may not copy or use this file, in either
 * source code or executable form, except in compliance with the JOSL. You
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 * Portions created by or assigned to Jabber.com, Inc. are 
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 * Portions Copyright (c) 1998-1999 Jeremie Miller.
 * 
 * Acknowledgements
 * 
 * Special thanks to the Jabber Open Source Contributors for their
 * suggestions and support of Jabber.
 * 
 * Alternatively, the contents of this file may be used under the terms of the
 * GNU General Public License Version 2 or later (the "GPL"), in which case
 * the provisions of the GPL are applicable instead of those above.  If you
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 * --------------------------------------------------------------------------*/
#include "jsm.h"

/**
 * @file offline.c
 * @brief handle packets addressed to existing but offline users
 */

/**
 * function that handles packets that are sent to a valid user account, that has no online session
 *
 * First try if one of the e_OFFLINE modules handles the packet, if not it is bounced as recipient-unavailable
 *
 * @param arg the jpq_struct for this packet (contains the session manager instance data and the packet)
 */
void js_offline_main(void *arg)
{
    jpq q = (jpq)arg;
    udata user;

    /* performace hack, don't lookup the udata again */
    user = (udata)q->p->aux1;

    /* debug message */
    log_debug2(ZONE, LOGT_DELIVER, "THREAD:OFFLINE received %s's packet: %s",jid_full(user->id),xmlnode2str(q->p->x));

    /* let the modules handle the packet */
    if(!js_mapi_call(q->si, e_OFFLINE, q->p, user, NULL))
        js_bounce_xmpp(q->si,q->p->x,XTERROR_RECIPIENTUNAVAIL);

    /* it can be cleaned up now */
    user->ref--;
}