`/**@file sofia-sip/sip_extra.h.in
 *  -*- C -*-
 * Template for <sofia-sip/sip_extra.h>.
 *
 * @date Created: Thu Oct  5 19:10:58 EEST 2006
 */

/* -*- C -*-
 *
 * This file is part of the Sofia-SIP package
 *
 * Copyright (C) 2006 Nokia Corporation.
 *
 * Contact: Pekka Pessi <pekka.pessi@nokia.com>
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */

#ifndef SIP_EXTRA_H
/** Defined when <sofia-sip/sip_extra.h> has been included. */
#define SIP_EXTRA_H

/**@file sofia-sip/sip_extra.h
*
 * @brief Extension headers for SIP.
 *
 * #AUTO#
 *
 * @author Pekka Pessi <Pekka.Pessi@nokia.com>.
 */

#ifndef SIP_H
#include <sofia-sip/sip.h>
#endif

#ifndef SIP_HEADER_H
#include <sofia-sip/sip_header.h>
#endif

SOFIA_BEGIN_DECLS

typedef struct sip_refer_sub_s      sip_refer_sub_t;

/**@ingroup sip_refer_sub
 * @brief Structure for @ReferSub header.
 */
struct sip_refer_sub_s
{
  sip_common_t        rs_common[1];   	/**< Common fragment info */
  sip_error_t        *rs_next;        	/**< Dummy link to next */
  char const         *rs_value;       	/**< "true" or "false" */
  msg_param_t const  *rs_params;      	/**< List of extension parameters */
};

typedef struct sip_alert_info_s sip_alert_info_t;

/**@ingroup sip_alert_info
 * @brief Structure for @AlertInfo header.
 */
struct sip_alert_info_s
{
  sip_common_t        ai_common[1];     /**< Common fragment info */
  sip_alert_info_t   *ai_next;		/**< Link to next @AlertInfo */
  url_t               ai_url[1];	/**< URI to alert info */
  msg_param_t const  *ai_params;	/**< List of optional parameters */
};

typedef struct sip_reply_to_s sip_reply_to_t;

/**@ingroup sip_reply_to
 * @brief Structure for @ReplyTo header.
 */
struct sip_reply_to_s
{
  sip_common_t        rplyto_common[1];	/**< Common fragment info */
  sip_reply_to_t        *rplyto_next;	/**< Dummy link to next header */
  char const         *rplyto_display;	/**< Display name */
  url_t               rplyto_url[1];	/**< Return URI */
  msg_param_t const  *rplyto_params;	/**< List of optional parameters */
};

typedef struct sip_suppress_body_if_match_s sip_suppress_body_if_match_t;

/**@ingroup sip_suppress_body_if_match
 * @brief Structure for @SuppressBodyIfMatch header.
 */
struct sip_suppress_body_if_match_s
{
  sip_common_t   sbim_common[1];	/**< Common fragment info */
  sip_error_t   *sbim_next;		/**< Dummy link to next header */
  char const    *sbim_tag;		/**< Entity-tag */
};

typedef struct sip_suppress_notify_if_match_s sip_suppress_notify_if_match_t;

/**@ingroup sip_suppress_notify_if_match
 * @brief Structure for @SuppressNotifyIfMatch header.
 */
struct sip_suppress_notify_if_match_s
{
  sip_common_t   snim_common[1];	/**< Common fragment info */
  sip_error_t   *snim_next;		/**< Dummy link to next header */
  char const    *snim_tag;		/**< Entity-tag */
};

typedef struct sip_p_asserted_identity_s sip_p_asserted_identity_t;

/**@ingroup sip_p_asserted_identity
 * @brief Structure for @PAssertedIdentity header.
 */
struct sip_p_asserted_identity_s
{
  sip_common_t       paid_common[1];/**< Common fragment info */
  sip_p_asserted_identity_t
                    *paid_next;	    /**< Link to next identity */
  char const        *paid_display;  /**< Display name */
  url_t              paid_url[1];   /**< SIP, SIPS or TEL URL */
};

typedef struct sip_p_preferred_identity_s sip_p_preferred_identity_t;

/**@ingroup sip_p_preferred_identity
 * @brief Structure for @PPreferredIdentity header.
 */
struct sip_p_preferred_identity_s
{
  sip_common_t       ppid_common[1];/**< Common fragment info */
  sip_p_preferred_identity_t
                    *ppid_next;	    /**< Link to next identity */
  char const        *ppid_display;  /**< Display name */
  url_t              ppid_url[1];   /**< SIP, SIPS or TEL URL */
};


int sip_p_initialize_remote_party_id_headers(msg_mclass_t *mclass);

typedef struct sip_remote_party_id_s sip_remote_party_id_t;

/**@ingroup sip_remote_party_id
 * @brief Structure for @RemotePartyID header.
 */
struct sip_remote_party_id_s
{
  sip_common_t       rpid_common[1];/**< Common fragment info */
  sip_remote_party_id_t
                    *rpid_next;	    /**< Link to next identity */
  char const        *rpid_display;  /**< Display name */
  url_t              rpid_url[1];   /**< URL */
  sip_param_t const *rpid_params;   /**< Parameters */
  /** Shortcuts to screen, party, id-type and privacy parameters */
  char const        *rpid_screen, *rpid_party, *rpid_id_type, *rpid_privacy;
};



/** Defined as 1 if the @ref sip_#xxxxxx# "#xxxxxxx_xxxxxxx#" is supported */
#define SIP_HAVE_#XXXXXX# 1


SOFIA_END_DECLS

#endif /** !defined(SIP_EXTRA_H) */