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73 lines
2.0 KiB
73 lines
2.0 KiB
/*
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* Copyright (C) 2001-2003 FhG Fokus
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*
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* This file is part of Kamailio, a free SIP server.
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*
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* Kamailio is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version
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*
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* Kamailio is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/*!
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* \file
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* \brief Kamailio core :: Flag handling
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* \ingroup core
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* Module: \ref core
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*/
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#ifndef _FLAGS_H
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#define _FLAGS_H
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enum { FL_WHITE=1, FL_YELLOW, FL_GREEN, FL_RED, FL_BLUE, FL_MAGENTA,
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FL_BROWN, FL_BLACK, FL_ACC, FL_MAX };
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typedef unsigned int flag_t;
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#define MAX_FLAG ((unsigned int)( sizeof(flag_t) * CHAR_BIT - 1 ))
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struct sip_msg;
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int setflag( struct sip_msg* msg, flag_t flag );
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int resetflag( struct sip_msg* msg, flag_t flag );
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int isflagset( struct sip_msg* msg, flag_t flag );
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/* Script flag functions. Script flags are global flags that keep their
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* value regardless of the SIP message being processed.
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*/
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/* Set the value of all the global flags */
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int setsflagsval(flag_t val);
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/* Set the given flag to 1. Parameter flag contains the index of the flag */
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int setsflag(flag_t flag);
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/* Reset the given flag to 0. Parameter flag contains the index of the flag */
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int resetsflag(flag_t flag);
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/* Returns 1 if the given flag is set and -1 otherwise */
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int issflagset(flag_t flag);
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/* Get the value of all the script flags combined */
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flag_t getsflags(void);
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int flag_in_range( flag_t flag );
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int register_flag(char* name, int pos);
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int get_flag_no(char* name, int len);
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int check_flag(int pos);
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void init_named_flags(void);
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#endif
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