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66 lines
1.6 KiB
66 lines
1.6 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 Implementation for Select Pseudo-variables
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*/
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#include "../../select.h"
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#include "pv_select.h"
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int pv_parse_select_name(pv_spec_p sp, str *in)
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{
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select_t *sel = 0;
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char c;
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char *p;
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if (in == NULL || in->s == NULL || sp == NULL)
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return -1;
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c = in->s[in->len];
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in->s[in->len] = '\0';
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p = in->s;
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if(parse_select(&p, &sel)<0)
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{
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LM_ERR("invalid select name [%.*s]\n",
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in->len, in->s);
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in->s[in->len] = c;
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return -1;
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}
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in->s[in->len] = c;
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sp->pvp.pvn.u.dname = (void*)sel;
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sp->pvp.pvn.type = PV_NAME_OTHER;
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return 0;
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}
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int pv_get_select(struct sip_msg *msg, pv_param_t *param, pv_value_t *res)
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{
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str s = {0, 0};
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select_t *sel = 0;
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sel = (select_t*)param->pvn.u.dname;
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if(sel==0 || run_select(&s, sel, msg)<0 || s.s==0)
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return pv_get_null(msg, param, res);
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return pv_get_strval(msg, param, res, &s);
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}
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