inet_msg_unpack.c

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/*****************************************************************************
*  Copyright Statement:
*  --------------------
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*  herein is confidential. The software may not be copied and the information
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*  permission of MediaTek Inc. (C) 2005
*
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*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
*  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
*  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
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*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
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*****************************************************************************/

/*****************************************************************************
 *
 * Filename:
 * ---------
 * inet_msg_unpack.c
 *
 * Project:
 * --------
 *   MAUI
 *
 * Description:
 * ------------
 *   This file contains INET message unpack function.
 *
 * Author:
 * -------
 * -------
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *------------------------------------------------------------------------------
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 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/
#ifndef _INET_MSG_UNPACK_C
#define _INET_MSG_UNPACK_C

#ifdef INET_MSG_LIB_SUPPORT
/***************************************************************************** 
* Include
*****************************************************************************/
#include <stdlib.h>     /* atoi */
#include <ctype.h>      /* toupper */

#include "kal_release.h"
#include "inet_msg_cfg.h"
#include "inet_msg_def.h"
#include "inet_msg_struct.h"
#include "inet_msg_mem.h"
#include "inet_msg_api.h"
#include "inet_msg_res.h"
#include "inet_msg_unpack.h"
#include "inet_msg_util.h"
/* Application Headers */
#include "inet_msg_sip.h"

#include "app_datetime.h"
/*  Include: PS header file */
/* ... Add More PS header */
extern void inet_msg_skipcfws2(kal_char **s);

#if 0
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#endif /* 0 */ 
#if 0
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#endif /* 0 */ 


/*****************************************************************************
 * FUNCTION
 *  inet_msg_get_header_type
 * DESCRIPTION
 *  
 * PARAMETERS
 *  header_name     [?]     
 *  header_type     [?]     
 * RETURNS
 *  
 *****************************************************************************/
kal_bool inet_msg_get_header_type(kal_char *header_name, kal_uint32 *header_type)
{
    /*----------------------------------------------------------------*/
    /* Local Variables                                                */
    /*----------------------------------------------------------------*/
    kal_uint16 i;

    /*----------------------------------------------------------------*/
    /* Code Body                                                      */
    /*----------------------------------------------------------------*/
    /* For SIP Compact Headers */
    if (strlen(header_name) == 1 && inet_msg_get_compact_header_type(*header_name, header_type) == KAL_TRUE)
    {
        return KAL_TRUE;
    }
    /* For Common Headers */
    for (i = 0; i < INET_HDR_NUM; i++)
    {
        if (inet_msg_header_name_str(i) &&
            !inet_msg_compare_cstring(header_name, (kal_char*) inet_msg_header_name_str(i)))
        {
            *header_type = i;
            return KAL_TRUE;
        }
    }
    *header_type = INET_HDR_UNRECOGNIZED;
    return KAL_TRUE;
}

/*****************************************************************************
* FUNCTION
*  sip_msg_unpack_trans_proto
* DESCRIPTION
*   This function unpacks the transport protocol.
*
* PARAMETERS
*  s         IN       string of transport protocol
* RETURNS
*  recognized protocol   :  transport protocol type
*  unrecognized protocol :  SIP_TRANS_UNSPECIFIED
* GLOBALS AFFECTED
*  none
*****************************************************************************/
#if 0
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#endif /* 0 */ 


/*****************************************************************************
 * FUNCTION
 *  inet_msg_unpack_authenticate
 * DESCRIPTION
 *  This function unpacks the authenticate.
 * GRAMMER
 *  
 *  challenge        =  "Digest" digest-challenge
 *  
 *  digest-challenge  = 1#( realm | [ domain ] | nonce |
 *  [ opaque ] |[ stale ] | [ algorithm ] |
 *  [ qop-options ] | [auth-param] )
 *  
 *  domain            = "domain" "=" <"> URI ( 1*SP URI ) <">
 *  URI               = absoluteURI | abs_path
 *  nonce             = "nonce" "=" nonce-value
 *  nonce-value       = quoted-string