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kamailio/parser/case_subs.h

77 lines
2.1 KiB

/*
* Subject Header Field Name Parsing Macros
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
/*! \file
* \brief Parser :: Subject Header Field Name Parsing Macros
*
* \ingroup parser
*/
#ifndef CASE_SUBS_H
#define CASE_SUBS_H
#define te_CASE \
if (LOWER_BYTE(*p) == 't') { \
p++; \
if (LOWER_BYTE(*p) == 'e') { \
p++; \
hdr->type = HDR_SUBSCRIPTION_STATE_T; \
goto dc_end; \
} \
}
#define _sta_CASE \
switch(LOWER_DWORD(val)) { \
case __sta_: \
p += 4; \
te_CASE; \
goto other; \
}
#define cription_CASE \
switch(LOWER_DWORD(val)) { \
case _tion_: \
p += 4; \
val = READ(p); \
_sta_CASE; \
goto other; \
}
#define crip_CASE \
switch(LOWER_DWORD(val)) { \
case _crip_: \
p += 4; \
val = READ(p); \
cription_CASE; \
goto other; \
}
#define subs_CASE \
p += 4; \
val = READ(p); \
crip_CASE; \
goto other;
#endif /* CASE_SUBS_H */