case_cont.h

Go to the documentation of this file.

/*
 * $Id: case_cont.h 4720 2008-08-23 10:56:15Z henningw $ 
 *
 * Copyright (C) 2001-2003 FhG Fokus
 *
 * This file is part of Kamailio, a free SIP server.
 *
 * Kamailio is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version
 *
 * Kamailio 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License 
 * along with this program; if not, write to the Free Software 
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/*!
 * \file
 * \brief  * Contact, Content-Type, Content-Length, Content-Disposition Header Field Name Parsing Macros
 * \ingroup parser
 */

#ifndef CASE_CONT_H
#define CASE_CONT_H


#define TH_CASE                                        \
        switch(LOWER_DWORD(val)) {                     \
        case _th12_:                                   \
                hdr->type = HDR_CONTENTLENGTH_T;         \
                hdr->name.len = 14;                    \
                return (p + 4);                        \
        }                                              \
                                                       \
        if (LOWER_BYTE(*p) == 't') {                   \
                p++;                                   \
                if (LOWER_BYTE(*p) == 'h') {           \
                        hdr->type = HDR_CONTENTLENGTH_T; \
                        p++;                           \
                        goto dc_end;                   \
                }                                      \
        }


#define ion_CASE                                    \
        switch(LOWER_DWORD(val)) {                  \
        case _ion1_:                                \
           hdr->type = HDR_CONTENTDISPOSITION_T; \
           hdr->name.len = 19;                 \
           return (p + 4);                     \
                                                    \
        case _ion2_:                                \
                hdr->type = HDR_CONTENTDISPOSITION_T; \
                p += 4;                             \
           goto dc_end;                        \
        }


#define DISPOSITION_CASE           \
        switch(LOWER_DWORD(val)) { \
        case _osit_:               \
      p += 4;            \
      val = READ(p);     \
      ion_CASE;          \
      goto other;        \
   }


#define CONTENT_CASE                         \
        switch(LOWER_DWORD(val)) {           \
        case _leng_:                         \
                p += 4;                      \
                val = READ(p);               \
                TH_CASE;                     \
                goto other;                  \
                                             \
        case _type_:                         \
                hdr->type = HDR_CONTENTTYPE_T; \
                p += 4;                      \
                goto dc_end;                 \
                                             \
        case _disp_:                         \
                p += 4;                      \
      val = READ(p);               \
      DISPOSITION_CASE;            \
                goto other;                  \
        }


#define ACT_ENT_CASE                     \
        switch(LOWER_DWORD(val)) {       \
        case _act1_:                     \
           hdr->type = HDR_CONTACT_T; \
           hdr->name.len = 7;       \
           return (p + 4);          \
                                    \
        case _act2_:                     \
           hdr->type = HDR_CONTACT_T; \
           p += 4;                  \
           goto dc_end;             \
                                         \
        case _ent__:                     \
                p += 4;                  \
                val = READ(p);           \
                CONTENT_CASE;            \
                goto other;              \
        }                         

#define cont_CASE      \
     p += 4;           \
     val = READ(p);    \
     ACT_ENT_CASE;     \
     goto other;


#endif /* CASE_CONT_H */