git.sip-router.org Git - sip-router/blob - src/core/parser/case_iden.h

   1 /*
   2  * Identity, Identity-info Header Field Name Parsing Macros
   3  *
   4  * Copyright (c) 2007 iptelorg GmbH
   5  *
   6  * This file is part of Kamailio, a free SIP server.
   7  *
   8  * Kamailio is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version
  12  *
  13  * Kamailio is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  21  *
  22  */
  23
  24 /*! \file
  25  * \brief Parser :: Identity, Identity-info Header Field Name Parsing Macros
  26  *
  27  * \ingroup parser
  28  */
  29
  30
  31 #ifndef CASE_IDEN_H
  32 #define CASE_IDEN_H
  33
  34 #include "../comp_defs.h"
  35
  36
  37 #define INFO_CASE                                     \
  38         switch(LOWER_DWORD(val)) {                    \
  39         case _info_:                                  \
  40                 hdr->type = HDR_IDENTITY_INFO_T;       \
  41                 p += 4;                               \
  42                 goto dc_end;                          \
  43         }
  44
  45
  46 #define TITY_CASE                                     \
  47         switch(LOWER_DWORD(val)) {                    \
  48         case _tity_:                                  \
  49                 p += 4;                               \
  50                 switch(LOWER_BYTE(*p)) {              \
  51                 case ':':                             \
  52                 case ' ':                             \
  53                         hdr->type = HDR_IDENTITY_T;   \
  54                         goto dc_end;                  \
  55                 case '-':                             \
  56                         p++;                          \
  57                         val = READ(p);                \
  58                         INFO_CASE;                    \
  59                 }                                     \
  60                 goto other;                           \
  61         }
  62
  63
  64 #define iden_CASE         \
  65         p += 4;           \
  66         val = READ(p);    \
  67         TITY_CASE;        \
  68         goto other;
  69
  70
  71 #endif /* CASE_PROX_H */