/* ==================================================================== 
 * The Kannel Software License, Version 1.0 
 * 
 * Copyright (c) 2001-2014 Kannel Group  
 * Copyright (c) 1998-2001 WapIT Ltd.   
 * All rights reserved. 
 * 
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met: 
 * 
 * 1. Redistributions of source code must retain the above copyright 
 *    notice, this list of conditions and the following disclaimer. 
 * 
 * 2. Redistributions in binary form must reproduce the above copyright 
 *    notice, this list of conditions and the following disclaimer in 
 *    the documentation and/or other materials provided with the 
 *    distribution. 
 * 
 * 3. The end-user documentation included with the redistribution, 
 *    if any, must include the following acknowledgment: 
 *       "This product includes software developed by the 
 *        Kannel Group (http://www.kannel.org/)." 
 *    Alternately, this acknowledgment may appear in the software itself, 
 *    if and wherever such third-party acknowledgments normally appear. 
 * 
 * 4. The names "Kannel" and "Kannel Group" must not be used to 
 *    endorse or promote products derived from this software without 
 *    prior written permission. For written permission, please  
 *    contact org@kannel.org. 
 * 
 * 5. Products derived from this software may not be called "Kannel", 
 *    nor may "Kannel" appear in their name, without prior written 
 *    permission of the Kannel Group. 
 * 
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED 
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
 * DISCLAIMED.  IN NO EVENT SHALL THE KANNEL GROUP OR ITS CONTRIBUTORS 
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,  
 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT  
 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR  
 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,  
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE  
 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,  
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 * ==================================================================== 
 * 
 * This software consists of voluntary contributions made by many 
 * individuals on behalf of the Kannel Group.  For more information on  
 * the Kannel Group, please see <http://www.kannel.org/>. 
 * 
 * Portions of this software are based upon software originally written at  
 * WapIT Ltd., Helsinki, Finland for the Kannel project.  
 */ 

/*
 * wap_push_pap_compiler.h - compiling PAP control document to a Kannel event.
 *
 * By Aarno Syvänen for Wapit Ltd.
 */

#ifndef WAP_PUSH_PAP_COMPILER_H
#define WAP_PUSH_PAP_COMPILER_H 

#include "wap/wap_events.h"
#include "gwlib/gwlib.h"

/* 
 * Possible address types
 */
enum {
    ADDR_IPV4 = 0,
    ADDR_PLMN = 1,
    ADDR_USER = 2,
    ADDR_IPV6 = 3,
    ADDR_WINA = 4
};

/*
 *Compile PAP control document to a corresponding Kannel event. Checks vali-
 * dity of the document. The caller must initialize wap event to NULL. In add-
 * ition, it must free memory allocated by this function. 
 *
 * After compiling, some semantic analysing of the resulted event. 
 *
 * Note that entities in the DTD are parameter entities and they can appear 
 * only in DTD (See site http://www.w3.org/TR/REC-xml, Chapter 4.1). So we do 
 * not need to worry about them in the document itself.
 *
 * Returns 0, when success
 *        -1, when a non-implemented pap feature is asked for
 *        -2, when error
 * In addition, returns a newly created wap event corresponding the pap 
 * control message, if success, wap event NULL otherwise.
 */
int pap_compile(Octstr *pap_content, WAPEvent **e);

int parse_address(Octstr **attr_value, long *type_of_address);

#endif