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817 lines
22 KiB
817 lines
22 KiB
/*
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* Copyright (C) 2008 Daniel-Constantin Mierla (asipto.com)
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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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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "../../sr_module.h"
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#include "../../pvar.h"
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#include "../../mod_fix.h"
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#include "../../lib/kmi/mi.h"
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#include "../../rpc.h"
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#include "../../rpc_lookup.h"
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#include "pv_branch.h"
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#include "pv_core.h"
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#include "pv_stats.h"
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#include "pv_shv.h"
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#include "pv_time.h"
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#include "pv_trans.h"
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#include "pv_select.h"
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#ifdef WITH_XAVP
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#include "pv_xavp.h"
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#endif
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#include "pv_api.h"
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MODULE_VERSION
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static tr_export_t mod_trans[] = {
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{ {"s", sizeof("s")-1}, /* string class */
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tr_parse_string },
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{ {"nameaddr", sizeof("nameaddr")-1}, /* nameaddr class */
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tr_parse_nameaddr },
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{ {"uri", sizeof("uri")-1}, /* uri class */
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tr_parse_uri },
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{ {"param", sizeof("param")-1}, /* param class */
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tr_parse_paramlist },
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{ {"tobody", sizeof("tobody")-1}, /* param class */
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tr_parse_tobody },
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{ {"line", sizeof("line")-1}, /* line class */
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tr_parse_line },
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{ { 0, 0 }, 0 }
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};
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static pv_export_t mod_pvs[] = {
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{ {"_s", (sizeof("_s")-1)}, PVT_OTHER, pv_get__s, 0,
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pv_parse__s_name, 0, 0, 0 },
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{ {"af", (sizeof("af")-1)}, PVT_OTHER, pv_get_af, 0,
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pv_parse_af_name, 0, 0, 0 },
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{ {"branch", sizeof("branch")-1}, /* branch attributes */
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PVT_CONTEXT, pv_get_branchx, pv_set_branchx,
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pv_parse_branchx_name, pv_parse_index, 0, 0 },
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{ {"sbranch", sizeof("sbranch")-1}, /* static branch attributes */
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PVT_CONTEXT, pv_get_sbranch, pv_set_sbranch,
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pv_parse_branchx_name, 0, 0, 0 },
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{ {"mi", (sizeof("mi")-1)}, /* message id */
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PVT_OTHER, pv_get_msgid, 0,
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0, 0, 0, 0},
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{ {"stat", sizeof("stat")-1}, /* statistics */
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PVT_OTHER, pv_get_stat, 0,
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pv_parse_stat_name, 0, 0, 0 },
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{ {"sel", sizeof("sel")-1}, /* select */
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PVT_OTHER, pv_get_select, 0,
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pv_parse_select_name, 0, 0, 0 },
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{ {"snd", (sizeof("snd")-1)}, PVT_OTHER, pv_get_sndto, 0,
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pv_parse_snd_name, 0, 0, 0 },
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{ {"sndto", (sizeof("sndto")-1)}, PVT_OTHER, pv_get_sndto, 0,
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pv_parse_snd_name, 0, 0, 0 },
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{ {"sndfrom", (sizeof("sndfrom")-1)}, PVT_OTHER, pv_get_sndfrom, 0,
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pv_parse_snd_name, 0, 0, 0 },
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#ifdef WITH_XAVP
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{ {"xavp", sizeof("xavp")-1}, /* xavp */
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PVT_XAVP, pv_get_xavp, pv_set_xavp,
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pv_parse_xavp_name, 0, 0, 0 },
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#endif
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{{"avp", (sizeof("avp")-1)}, PVT_AVP, pv_get_avp, pv_set_avp,
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pv_parse_avp_name, pv_parse_index, 0, 0},
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{{"hdr", (sizeof("hdr")-1)}, PVT_HDR, pv_get_hdr, 0, pv_parse_hdr_name,
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pv_parse_index, 0, 0},
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{{"var", (sizeof("var")-1)}, PVT_SCRIPTVAR, pv_get_scriptvar,
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pv_set_scriptvar, pv_parse_scriptvar_name, 0, 0, 0},
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{{"vz", (sizeof("vz")-1)}, PVT_SCRIPTVAR, pv_get_scriptvar,
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pv_set_scriptvar, pv_parse_scriptvar_name, 0, 0, 0},
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{{"vn", (sizeof("vn")-1)}, PVT_SCRIPTVAR, pv_get_scriptvar,
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pv_set_scriptvar, pv_parse_scriptvarnull_name, 0, 0, 0},
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{{"ai", (sizeof("ai")-1)}, /* */
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PVT_OTHER, pv_get_pai, 0,
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0, pv_parse_index, 0, 0},
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{{"adu", (sizeof("adu")-1)}, /* auth digest uri */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 3},
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{{"ar", (sizeof("ar")-1)}, /* auth realm */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 2},
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{{"au", (sizeof("au")-1)}, /* */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 1},
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{{"ad", (sizeof("ad")-1)}, /* */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 4},
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{{"aU", (sizeof("aU")-1)}, /* */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 5},
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{{"aa", (sizeof("aa")-1)}, /* auth algorithm */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 6},
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{{"adn", (sizeof("adn")-1)}, /* auth nonce */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 7},
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{{"adc", (sizeof("adc")-1)}, /* auth cnonce */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 8},
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{{"adr", (sizeof("adr")-1)}, /* auth response */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 9},
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{{"ado", (sizeof("ado")-1)}, /* auth opaque */
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PVT_OTHER, pv_get_authattr, 0,
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0, 0, pv_init_iname, 10},
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{{"Au", (sizeof("Au")-1)}, /* */
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PVT_OTHER, pv_get_acc_username, 0,
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0, 0, pv_init_iname, 1},
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{{"bf", (sizeof("bf")-1)}, /* */
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PVT_CONTEXT, pv_get_bflags, pv_set_bflags,
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0, 0, 0, 0},
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{{"bF", (sizeof("bF")-1)}, /* */
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PVT_CONTEXT, pv_get_hexbflags, pv_set_bflags,
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0, 0, 0, 0},
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{{"Bf", (sizeof("Bf")-1)}, /* */
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PVT_CONTEXT, pv_get_bflag, pv_set_bflag,
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pv_parse_flag_param, 0, 0, 0},
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{{"br", (sizeof("br")-1)}, /* */
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PVT_BRANCH, pv_get_branch, pv_set_branch,
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0, 0, 0, 0},
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{{"bR", (sizeof("bR")-1)}, /* */
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PVT_CONTEXT, pv_get_branches, 0,
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0, 0, 0, 0},
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{{"bs", (sizeof("bs")-1)}, /* */
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PVT_OTHER, pv_get_body_size, 0,
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0, 0, 0, 0},
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{{"ci", (sizeof("ci")-1)}, /* */
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PVT_OTHER, pv_get_callid, 0,
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0, 0, 0, 0},
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{{"cl", (sizeof("cl")-1)}, /* */
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PVT_OTHER, pv_get_content_length, 0,
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0, 0, 0, 0},
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{{"cnt", sizeof("cnt")-1},
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PVT_OTHER, pv_get_cnt, 0,
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pv_parse_cnt_name, 0, 0, 0 },
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{{"conid", (sizeof("conid")-1)}, /* */
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PVT_OTHER, pv_get_tcpconn_id, 0,
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0, 0, 0, 0},
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{{"cs", (sizeof("cs")-1)}, /* */
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PVT_OTHER, pv_get_cseq, 0,
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0, 0, 0, 0},
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{{"ct", (sizeof("ct")-1)}, /* */
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PVT_OTHER, pv_get_contact, 0,
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0, 0, 0, 0},
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{{"cT", (sizeof("cT")-1)}, /* */
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PVT_OTHER, pv_get_content_type, 0,
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0, 0, 0, 0},
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{{"dd", (sizeof("dd")-1)}, /* */
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PVT_OTHER, pv_get_dsturi_attr, 0,
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0, 0, pv_init_iname, 1},
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{{"di", (sizeof("di")-1)}, /* */
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PVT_OTHER, pv_get_diversion, 0,
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0, 0, pv_init_iname, 1},
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{{"dir", (sizeof("dir")-1)}, /* */
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PVT_OTHER, pv_get_diversion, 0,
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0, 0, pv_init_iname, 2},
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{{"dip", (sizeof("dis")-1)}, /* */
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PVT_OTHER, pv_get_diversion, 0,
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0, 0, pv_init_iname, 3},
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{{"dic", (sizeof("dic")-1)}, /* */
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PVT_OTHER, pv_get_diversion, 0,
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0, 0, pv_init_iname, 4},
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{{"dp", (sizeof("dp")-1)}, /* */
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PVT_OTHER, pv_get_dsturi_attr, 0,
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0, 0, pv_init_iname, 2},
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{{"dP", (sizeof("dP")-1)}, /* */
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PVT_OTHER, pv_get_dsturi_attr, 0,
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0, 0, pv_init_iname, 3},
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{{"ds", (sizeof("ds")-1)}, /* */
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PVT_CONTEXT, pv_get_dset, 0,
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0, 0, 0, 0},
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{{"du", (sizeof("du")-1)}, /* */
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PVT_DSTURI, pv_get_dsturi, pv_set_dsturi,
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0, 0, 0, 0},
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{{"duri", (sizeof("duri")-1)}, /* */
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PVT_DSTURI, pv_get_dsturi, pv_set_dsturi,
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0, 0, 0, 0},
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{{"err.class", (sizeof("err.class")-1)}, /* */
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PVT_OTHER, pv_get_errinfo_attr, 0,
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0, 0, 0, 0},
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{{"err.level", (sizeof("err.level")-1)}, /* */
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PVT_OTHER, pv_get_errinfo_attr, 0,
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0, 0, pv_init_iname, 1},
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{{"err.info", (sizeof("err.info")-1)}, /* */
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PVT_OTHER, pv_get_errinfo_attr, 0,
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0, 0, pv_init_iname, 2},
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{{"err.rcode", (sizeof("err.rcode")-1)}, /* */
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PVT_OTHER, pv_get_errinfo_attr, 0,
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0, 0, pv_init_iname, 3},
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{{"err.rreason", (sizeof("err.rreason")-1)}, /* */
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PVT_OTHER, pv_get_errinfo_attr, 0,
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0, 0, pv_init_iname, 4},
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{{"fd", (sizeof("fd")-1)}, /* */
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PVT_OTHER, pv_get_from_attr, pv_set_from_domain,
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0, 0, pv_init_iname, 3},
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{{"from.domain", (sizeof("from.domain")-1)}, /* */
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PVT_OTHER, pv_get_from_attr, pv_set_from_domain,
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0, 0, pv_init_iname, 3},
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{{"fn", (sizeof("fn")-1)}, /* */
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PVT_OTHER, pv_get_from_attr, pv_set_from_display,
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0, 0, pv_init_iname, 5},
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{{"fs", (sizeof("fs")-1)}, /* */
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PVT_OTHER, pv_get_force_sock, pv_set_force_sock,
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0, 0, 0, 0},
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{{"ft", (sizeof("ft")-1)}, /* */
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PVT_OTHER, pv_get_from_attr, 0,
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0, 0, pv_init_iname, 4},
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{{"fu", (sizeof("fu")-1)}, /* */
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PVT_FROM, pv_get_from_attr, pv_set_from_uri,
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0, 0, pv_init_iname, 1},
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{{"from", (sizeof("from")-1)}, /* */
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PVT_FROM, pv_get_from_attr, pv_set_from_uri,
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0, 0, pv_init_iname, 1},
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{{"fU", (sizeof("fU")-1)}, /* */
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PVT_OTHER, pv_get_from_attr, pv_set_from_username,
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0, 0, pv_init_iname, 2},
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{{"from.user", (sizeof("from.user")-1)}, /* */
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PVT_OTHER, pv_get_from_attr, pv_set_from_username,
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0, 0, pv_init_iname, 2},
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{{"mb", (sizeof("mb")-1)}, /* */
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PVT_OTHER, pv_get_msg_buf, 0,
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0, 0, 0, 0},
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{{"mf", (sizeof("mf")-1)}, /* */
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PVT_OTHER, pv_get_flags, pv_set_mflags,
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0, 0, 0, 0},
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{{"mF", (sizeof("mF")-1)}, /* */
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PVT_OTHER, pv_get_hexflags, pv_set_mflags,
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0, 0, 0, 0},
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{{"Mf", (sizeof("mf")-1)}, /* */
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PVT_OTHER, pv_get_flag, pv_set_mflag,
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pv_parse_flag_param, 0, 0, 0},
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{{"ml", (sizeof("ml")-1)}, /* */
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PVT_OTHER, pv_get_msg_len, 0,
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0, 0, 0, 0},
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{{"mt", (sizeof("mt")-1)}, /* */
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PVT_OTHER, pv_get_msgtype, 0,
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0, 0, 0, 0},
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{{"od", (sizeof("od")-1)}, /* */
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PVT_OTHER, pv_get_ouri_attr, 0,
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0, 0, pv_init_iname, 2},
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{{"op", (sizeof("op")-1)}, /* */
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PVT_OTHER, pv_get_ouri_attr, 0,
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0, 0, pv_init_iname, 3},
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{{"oP", (sizeof("oP")-1)}, /* */
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PVT_OTHER, pv_get_ouri_attr, 0,
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0, 0, pv_init_iname, 4},
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{{"ou", (sizeof("ou")-1)}, /* */
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PVT_OURI, pv_get_ouri, 0,
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0, 0, 0, 0},
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{{"ouri", (sizeof("ouri")-1)}, /* */
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PVT_OURI, pv_get_ouri, 0,
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0, 0, 0, 0},
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{{"oU", (sizeof("oU")-1)}, /* */
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PVT_OTHER, pv_get_ouri_attr, 0,
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0, 0, pv_init_iname, 1},
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{{"pd", (sizeof("pd")-1)}, /* */
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PVT_OTHER, pv_get_ppi_attr, 0,
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0, pv_parse_index, pv_init_iname, 3},
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{{"pn", (sizeof("pn")-1)}, /* */
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PVT_OTHER, pv_get_ppi_attr, 0,
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0, pv_parse_index, pv_init_iname, 4},
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{{"pp", (sizeof("pp")-1)}, /* */
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PVT_OTHER, pv_get_pid, 0,
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0, 0, 0, 0},
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{{"pr", (sizeof("pr")-1)}, /* */
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PVT_OTHER, pv_get_proto, 0,
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0, 0, 0, 0},
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{{"proto", (sizeof("proto")-1)}, /* */
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PVT_OTHER, pv_get_proto, 0,
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0, 0, 0, 0},
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{{"pu", (sizeof("pu")-1)}, /* */
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PVT_OTHER, pv_get_ppi_attr, 0,
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0, pv_parse_index, pv_init_iname, 1},
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{{"pU", (sizeof("pU")-1)}, /* */
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PVT_OTHER, pv_get_ppi_attr, 0,
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0, pv_parse_index, pv_init_iname, 2},
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{{"rb", (sizeof("rb")-1)}, /* */
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PVT_MSG_BODY, pv_get_msg_body, 0,
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0, 0, 0, 0},
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/* {{"rc", (sizeof("rc")-1)},
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PVT_OTHER, pv_get_return_code, 0,
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0, 0, 0, 0},
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{{"retcode", (sizeof("retcode")-1)},
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PVT_OTHER, pv_get_return_code, 0,
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0, 0, 0, 0}, */
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{{"rd", (sizeof("rd")-1)}, /* */
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PVT_RURI_DOMAIN, pv_get_ruri_attr, pv_set_ruri_host,
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0, 0, pv_init_iname, 2},
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{{"ruri.domain", (sizeof("ruri.domain")-1)}, /* */
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PVT_RURI_DOMAIN, pv_get_ruri_attr, pv_set_ruri_host,
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0, 0, pv_init_iname, 2},
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{{"re", (sizeof("re")-1)}, /* */
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PVT_OTHER, pv_get_rpid, 0,
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0, 0, 0, 0},
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{{"rm", (sizeof("rm")-1)}, /* */
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PVT_OTHER, pv_get_method, 0,
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0, 0, 0, 0},
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{{"rmid", (sizeof("rmid")-1)}, /* */
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PVT_OTHER, pv_get_methodid, 0,
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0, 0, 0, 0},
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{{"rp", (sizeof("rp")-1)}, /* */
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PVT_OTHER, pv_get_ruri_attr, pv_set_ruri_port,
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0, 0, pv_init_iname, 3},
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{{"rP", (sizeof("rP")-1)}, /* */
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PVT_OTHER, pv_get_ruri_attr, 0,
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0, 0, pv_init_iname, 4},
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{{"rr", (sizeof("rr")-1)}, /* */
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PVT_OTHER, pv_get_reason, 0,
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0, 0, 0, 0},
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{{"rs", (sizeof("rs")-1)}, /* */
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PVT_OTHER, pv_get_status, 0,
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0, 0, 0, 0},
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{{"rt", (sizeof("rt")-1)}, /* */
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PVT_OTHER, pv_get_refer_to, 0,
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0, 0, 0, 0},
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{{"ru", (sizeof("ru")-1)}, /* */
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PVT_RURI, pv_get_ruri, pv_set_ruri,
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0, 0, 0, 0},
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{{"ruri", (sizeof("ruri")-1)}, /* */
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PVT_RURI, pv_get_ruri, pv_set_ruri,
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0, 0, 0, 0},
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{{"rU", (sizeof("rU")-1)}, /* */
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PVT_RURI_USERNAME, pv_get_ruri_attr, pv_set_ruri_user,
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0, 0, pv_init_iname, 1},
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{{"ruri.user", (sizeof("ruri.user")-1)}, /* */
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PVT_RURI_USERNAME, pv_get_ruri_attr, pv_set_ruri_user,
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0, 0, pv_init_iname, 1},
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{{"rv", (sizeof("rv")-1)}, /* */
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PVT_OTHER, pv_get_version, 0,
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0, 0, 0, 0},
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{{"rz", (sizeof("rz")-1)}, /* */
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PVT_OTHER, pv_get_ruri_attr, 0,
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0, 0, pv_init_iname, 5},
|
|
{{"Ri", (sizeof("Ri")-1)}, /* */
|
|
PVT_OTHER, pv_get_rcvip, 0,
|
|
0, 0, 0, 0},
|
|
{{"Rp", (sizeof("Rp")-1)}, /* */
|
|
PVT_OTHER, pv_get_rcvport, 0,
|
|
0, 0, 0, 0},
|
|
{{"sf", (sizeof("sf")-1)}, /* */
|
|
PVT_OTHER, pv_get_sflags, pv_set_sflags,
|
|
0, 0, 0, 0},
|
|
{{"sF", (sizeof("sF")-1)}, /* */
|
|
PVT_OTHER, pv_get_hexsflags, pv_set_sflags,
|
|
0, 0, 0, 0},
|
|
{{"Sf", (sizeof("sf")-1)}, /* */
|
|
PVT_OTHER, pv_get_sflag, pv_set_sflag,
|
|
pv_parse_flag_param, 0, 0, 0},
|
|
{{"src_ip", (sizeof("src_ip")-1)}, /* */
|
|
PVT_OTHER, pv_get_srcip, 0,
|
|
0, 0, 0, 0},
|
|
{{"si", (sizeof("si")-1)}, /* */
|
|
PVT_OTHER, pv_get_srcip, 0,
|
|
0, 0, 0, 0},
|
|
{ {"sid", (sizeof("sid")-1)}, /* server id */
|
|
PVT_OTHER, pv_get_server_id, 0,
|
|
0, 0, 0, 0},
|
|
{{"sp", (sizeof("sp")-1)}, /* */
|
|
PVT_OTHER, pv_get_srcport, 0,
|
|
0, 0, 0, 0},
|
|
{{"su", (sizeof("su")-1)}, /* */
|
|
PVT_OTHER, pv_get_srcaddr_uri, 0,
|
|
0, 0, 0, 0},
|
|
{{"td", (sizeof("td")-1)}, /* */
|
|
PVT_OTHER, pv_get_to_attr, pv_set_to_domain,
|
|
0, 0, pv_init_iname, 3},
|
|
{{"sut", (sizeof("sut")-1)}, /* */
|
|
PVT_OTHER, pv_get_srcaddr_uri_full, 0,
|
|
0, 0, 0, 0},
|
|
{{"to.domain", (sizeof("to.domain")-1)}, /* */
|
|
PVT_OTHER, pv_get_to_attr, pv_set_to_domain,
|
|
0, 0, pv_init_iname, 3},
|
|
{{"tn", (sizeof("tn")-1)}, /* */
|
|
PVT_OTHER, pv_get_to_attr, pv_set_to_display,
|
|
0, 0, pv_init_iname, 5},
|
|
{{"tt", (sizeof("tt")-1)}, /* */
|
|
PVT_OTHER, pv_get_to_attr, 0,
|
|
0, 0, pv_init_iname, 4},
|
|
{{"tu", (sizeof("tu")-1)}, /* */
|
|
PVT_TO, pv_get_to_attr, pv_set_to_uri,
|
|
0, 0, pv_init_iname, 1},
|
|
{{"to", (sizeof("to")-1)}, /* */
|
|
PVT_TO, pv_get_to_attr, pv_set_to_uri,
|
|
0, 0, pv_init_iname, 1},
|
|
{{"tU", (sizeof("tU")-1)}, /* */
|
|
PVT_OTHER, pv_get_to_attr, pv_set_to_username,
|
|
0, 0, pv_init_iname, 2},
|
|
{{"to.user", (sizeof("to.user")-1)}, /* */
|
|
PVT_OTHER, pv_get_to_attr, pv_set_to_username,
|
|
0, 0, pv_init_iname, 2},
|
|
{{"true", (sizeof("true")-1)}, /* */
|
|
PVT_OTHER, pv_get_true, 0,
|
|
0, 0, 0, 0},
|
|
{{"Tb", (sizeof("Tb")-1)}, /* */
|
|
PVT_OTHER, pv_get_timeb, 0,
|
|
0, 0, 0, 0},
|
|
{{"Tf", (sizeof("Tf")-1)}, /* */
|
|
PVT_CONTEXT, pv_get_timef, 0,
|
|
0, 0, 0, 0},
|
|
{{"TF", (sizeof("TF")-1)}, /* */
|
|
PVT_OTHER, pv_get_timenowf, 0,
|
|
0, 0, 0, 0},
|
|
{{"Ts", (sizeof("Ts")-1)}, /* */
|
|
PVT_CONTEXT, pv_get_times, 0,
|
|
0, 0, 0, 0},
|
|
{{"TS", (sizeof("TS")-1)}, /* */
|
|
PVT_OTHER, pv_get_timenows, 0,
|
|
0, 0, 0, 0},
|
|
{{"ua", (sizeof("ua")-1)}, /* */
|
|
PVT_OTHER, pv_get_useragent, 0,
|
|
0, 0, 0, 0},
|
|
{{"ruid", (sizeof("ruid")-1)}, /* */
|
|
PVT_OTHER, pv_get_ruid, 0,
|
|
0, 0, 0, 0},
|
|
{{"location_ua", (sizeof("location_ua")-1)}, /* */
|
|
PVT_OTHER, pv_get_location_ua, 0,
|
|
0, 0, 0, 0},
|
|
|
|
{ {"shv", (sizeof("shv")-1)}, PVT_OTHER, pv_get_shvar,
|
|
pv_set_shvar, pv_parse_shvar_name, 0, 0, 0},
|
|
{ {"time", (sizeof("time")-1)}, PVT_CONTEXT, pv_get_local_time,
|
|
0, pv_parse_time_name, 0, 0, 0},
|
|
{ {"timef", (sizeof("timef")-1)}, PVT_CONTEXT, pv_get_local_strftime,
|
|
0, pv_parse_strftime_name, 0, 0, 0},
|
|
{ {"utime", (sizeof("utime")-1)}, PVT_CONTEXT, pv_get_utc_time,
|
|
0, pv_parse_time_name, 0, 0, 0},
|
|
{ {"utimef", (sizeof("utimef")-1)}, PVT_CONTEXT, pv_get_utc_strftime,
|
|
0, pv_parse_strftime_name, 0, 0, 0},
|
|
{ {"TV", (sizeof("TV")-1)}, PVT_OTHER, pv_get_timeval,
|
|
0, pv_parse_timeval_name, 0, 0, 0},
|
|
{ {"nh", (sizeof("nh")-1)}, PVT_OTHER, pv_get_nh,
|
|
0, pv_parse_nh_name, 0, 0, 0},
|
|
{ {"version", (sizeof("version")-1)}, PVT_OTHER, pv_get_sr_version,
|
|
0, pv_parse_sr_version_name, 0, 0, 0},
|
|
{ {"K", (sizeof("K")-1)}, PVT_OTHER, pv_get_K, 0,
|
|
pv_parse_K_name, 0, 0, 0 },
|
|
{ {"expires", (sizeof("expires")-1)}, PVT_OTHER, pv_get_expires, 0,
|
|
pv_parse_expires_name, 0, 0, 0 },
|
|
|
|
{ {0, 0}, 0, 0, 0, 0, 0, 0, 0 }
|
|
};
|
|
|
|
static int add_avp_aliases(modparam_t type, void* val);
|
|
|
|
static param_export_t params[]={
|
|
{"shvset", PARAM_STRING|USE_FUNC_PARAM, (void*)param_set_shvar },
|
|
{"varset", PARAM_STRING|USE_FUNC_PARAM, (void*)param_set_var },
|
|
{"avp_aliases", PARAM_STRING|USE_FUNC_PARAM, (void*)add_avp_aliases },
|
|
{0,0,0}
|
|
};
|
|
|
|
static mi_export_t mi_cmds[] = {
|
|
{ "shv_get", mi_shvar_get, 0, 0, 0 },
|
|
{ "shv_set" , mi_shvar_set, 0, 0, 0 },
|
|
{ 0, 0, 0, 0, 0}
|
|
};
|
|
|
|
static int mod_init(void);
|
|
static void mod_destroy(void);
|
|
static int pv_isset(struct sip_msg* msg, char* pvid, char *foo);
|
|
static int pv_unset(struct sip_msg* msg, char* pvid, char *foo);
|
|
static int is_int(struct sip_msg* msg, char* pvar, char* s2);
|
|
static int pv_typeof(sip_msg_t *msg, char *pv, char *t);
|
|
static int pv_not_empty(sip_msg_t *msg, char *pv, char *s2);
|
|
static int w_xavp_params_explode(sip_msg_t *msg, char *pparams, char *pxname);
|
|
static int w_sbranch_set_ruri(sip_msg_t *msg, char p1, char *p2);
|
|
static int w_sbranch_append(sip_msg_t *msg, char p1, char *p2);
|
|
static int w_sbranch_reset(sip_msg_t *msg, char p1, char *p2);
|
|
static int w_var_to_xavp(sip_msg_t *msg, char *p1, char *p2);
|
|
static int w_xavp_to_var(sip_msg_t *msg, char *p1);
|
|
|
|
static int pv_init_rpc(void);
|
|
int pv_register_api(pv_api_t*);
|
|
|
|
static cmd_export_t cmds[]={
|
|
{"pv_isset", (cmd_function)pv_isset, 1, fixup_pvar_null, 0,
|
|
ANY_ROUTE },
|
|
{"pv_unset", (cmd_function)pv_unset, 1, fixup_pvar_null, 0,
|
|
ANY_ROUTE },
|
|
#ifdef WITH_XAVP
|
|
{"pv_xavp_print", (cmd_function)pv_xavp_print, 0, 0, 0,
|
|
ANY_ROUTE },
|
|
{"pv_var_to_xavp", (cmd_function)w_var_to_xavp, 2, 0, 0,
|
|
ANY_ROUTE },
|
|
{"pv_xavp_to_var", (cmd_function)w_xavp_to_var, 1, 0, 0,
|
|
ANY_ROUTE },
|
|
#endif
|
|
{"is_int", (cmd_function)is_int, 1, fixup_pvar_null, fixup_free_pvar_null,
|
|
ANY_ROUTE},
|
|
{"typeof", (cmd_function)pv_typeof, 2, fixup_pvar_none,
|
|
fixup_free_pvar_none,
|
|
ANY_ROUTE},
|
|
{"not_empty", (cmd_function)pv_not_empty, 1, fixup_pvar_null,
|
|
fixup_free_pvar_null,
|
|
ANY_ROUTE},
|
|
{"xavp_params_explode", (cmd_function)w_xavp_params_explode,
|
|
2, fixup_spve_spve, fixup_free_spve_spve,
|
|
ANY_ROUTE},
|
|
{"sbranch_set_ruri", (cmd_function)w_sbranch_set_ruri, 0, 0, 0,
|
|
ANY_ROUTE },
|
|
{"sbranch_append", (cmd_function)w_sbranch_append, 0, 0, 0,
|
|
ANY_ROUTE },
|
|
{"sbranch_reset", (cmd_function)w_sbranch_reset, 0, 0, 0,
|
|
ANY_ROUTE },
|
|
/* API exports */
|
|
{"pv_register_api", (cmd_function)pv_register_api, NO_SCRIPT, 0, 0},
|
|
{0,0,0,0,0,0}
|
|
};
|
|
|
|
|
|
|
|
/** module exports */
|
|
struct module_exports exports= {
|
|
"pv",
|
|
DEFAULT_DLFLAGS, /* dlopen flags */
|
|
cmds,
|
|
params,
|
|
0, /* exported statistics */
|
|
mi_cmds, /* exported MI functions */
|
|
mod_pvs, /* exported pseudo-variables */
|
|
0, /* extra processes */
|
|
mod_init, /* module initialization function */
|
|
0,
|
|
mod_destroy,
|
|
0 /* per-child init function */
|
|
};
|
|
|
|
static int mod_init(void)
|
|
{
|
|
if(register_mi_mod(exports.name, mi_cmds)!=0)
|
|
{
|
|
LM_ERR("failed to register MI commands\n");
|
|
return -1;
|
|
}
|
|
if(pv_init_rpc()!=0)
|
|
{
|
|
LM_ERR("failed to register RPC commands\n");
|
|
return -1;
|
|
}
|
|
pv_init_sbranch();
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void mod_destroy(void)
|
|
{
|
|
shvar_destroy_locks();
|
|
destroy_shvars();
|
|
}
|
|
|
|
int mod_register(char *path, int *dlflags, void *p1, void *p2)
|
|
{
|
|
if(tr_init_buffers()<0)
|
|
{
|
|
LM_ERR("failed to initialize transformations buffers\n");
|
|
return -1;
|
|
}
|
|
return register_trans_mod(path, mod_trans);
|
|
}
|
|
|
|
static int pv_isset(struct sip_msg* msg, char* pvid, char *foo)
|
|
{
|
|
pv_spec_t *sp;
|
|
pv_value_t value;
|
|
int ret;
|
|
|
|
sp = (pv_spec_t*)pvid;
|
|
if(pv_get_spec_value(msg, sp, &value)!=0)
|
|
return -1;
|
|
ret =1;
|
|
if(value.flags & (PV_VAL_EMPTY|PV_VAL_NULL))
|
|
ret = -1;
|
|
pv_value_destroy(&value);
|
|
return ret;
|
|
}
|
|
|
|
static int pv_unset(struct sip_msg* msg, char* pvid, char *foo)
|
|
{
|
|
pv_spec_t *sp;
|
|
|
|
sp = (pv_spec_t*)pvid;
|
|
if(pv_set_spec_value(msg, sp, 0, NULL)<0) {
|
|
LM_ERR("faile to unset variable\n");
|
|
return -1;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
static int add_avp_aliases(modparam_t type, void* val)
|
|
{
|
|
if (val!=0 && ((char*)val)[0]!=0)
|
|
{
|
|
if ( add_avp_galias_str((char*)val)!=0 )
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* match the type of the variable value
|
|
*/
|
|
static int pv_typeof(sip_msg_t *msg, char *pv, char *t)
|
|
{
|
|
pv_value_t val;
|
|
|
|
if (pv==NULL || t==NULL)
|
|
return -1;
|
|
if(pv_get_spec_value(msg, (pv_spec_t*)pv, &val) != 0)
|
|
return -1;
|
|
|
|
switch(t[0]) {
|
|
case 'i':
|
|
case 'I':
|
|
if(val.flags & PV_TYPE_INT)
|
|
return 1;
|
|
return -1;
|
|
case 'n':
|
|
case 'N':
|
|
if(val.flags & PV_VAL_NULL)
|
|
return 1;
|
|
return -1;
|
|
case 's':
|
|
case 'S':
|
|
if(!(val.flags & PV_VAL_STR))
|
|
return -1;
|
|
if(val.flags & PV_TYPE_INT)
|
|
return -1;
|
|
return 1;
|
|
default:
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* return true if the type is string and value not empty
|
|
*/
|
|
static int pv_not_empty(sip_msg_t *msg, char *pv, char *s2)
|
|
{
|
|
pv_value_t val;
|
|
|
|
if (pv==NULL)
|
|
return -1;
|
|
|
|
if(pv_get_spec_value(msg, (pv_spec_t*)pv, &val) != 0)
|
|
return -1;
|
|
|
|
if(!(val.flags & PV_VAL_STR))
|
|
return -1;
|
|
if(val.flags & PV_TYPE_INT)
|
|
return -1;
|
|
|
|
if(val.rs.len>0)
|
|
return 1;
|
|
|
|
return -1;
|
|
}
|
|
|
|
/**
|
|
* Copyright (C) 2011 Juha Heinanen
|
|
*
|
|
* Checks if pvar argument contains int value
|
|
*/
|
|
static int is_int(struct sip_msg* msg, char* pvar, char* s2)
|
|
{
|
|
pv_spec_t *pvar_sp;
|
|
pv_value_t pv_val;
|
|
|
|
pvar_sp = (pv_spec_t *)pvar;
|
|
|
|
if (pvar_sp && (pv_get_spec_value(msg, pvar_sp, &pv_val) == 0)) {
|
|
return (pv_val.flags & PV_VAL_INT)?1:-1;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
static int w_var_to_xavp(sip_msg_t *msg, char *s1, char *s2)
|
|
{
|
|
str xname, varname;
|
|
|
|
if(s1 == NULL || s2 == NULL) {
|
|
LM_ERR("wrong parameters\n");
|
|
return -1;
|
|
}
|
|
|
|
varname.len = strlen(s1); varname.s = s1;
|
|
xname.s = s2; xname.len = strlen(s2);
|
|
return pv_var_to_xavp(&varname, &xname);
|
|
}
|
|
|
|
static int w_xavp_to_var(sip_msg_t *msg, char *s1)
|
|
{
|
|
str xname;
|
|
|
|
if(s1 == NULL) {
|
|
LM_ERR("wrong parameters\n");
|
|
return -1;
|
|
}
|
|
|
|
xname.s = s1; xname.len = strlen(s1);
|
|
return pv_xavp_to_var(&xname);
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
static int w_xavp_params_explode(sip_msg_t *msg, char *pparams, char *pxname)
|
|
{
|
|
str sparams;
|
|
str sxname;
|
|
|
|
if(fixup_get_svalue(msg, (gparam_t*)pparams, &sparams)!=0) {
|
|
LM_ERR("cannot get the params\n");
|
|
return -1;
|
|
}
|
|
if(fixup_get_svalue(msg, (gparam_t*)pxname, &sxname)!=0) {
|
|
LM_ERR("cannot get the xavp name\n");
|
|
return -1;
|
|
}
|
|
|
|
if(xavp_params_explode(&sparams, &sxname)<0)
|
|
return -1;
|
|
|
|
return 1;
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
static int w_sbranch_set_ruri(sip_msg_t *msg, char p1, char *p2)
|
|
{
|
|
if(sbranch_set_ruri(msg)<0)
|
|
return -1;
|
|
return 1;
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
static int w_sbranch_append(sip_msg_t *msg, char p1, char *p2)
|
|
{
|
|
if(sbranch_append(msg)<0)
|
|
return -1;
|
|
return 1;
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
static int w_sbranch_reset(sip_msg_t *msg, char p1, char *p2)
|
|
{
|
|
if(sbranch_reset()<0)
|
|
return -1;
|
|
return 1;
|
|
}
|
|
|
|
static const char* rpc_shv_set_doc[2] = {
|
|
"Set a shared variable (args: name type value)",
|
|
0
|
|
};
|
|
|
|
static const char* rpc_shv_get_doc[2] = {
|
|
"Get the value of a shared variable. If no argument, dumps all",
|
|
0
|
|
};
|
|
|
|
rpc_export_t pv_rpc[] = {
|
|
{"pv.shvSet", rpc_shv_set, rpc_shv_set_doc, 0},
|
|
{"pv.shvGet", rpc_shv_get, rpc_shv_get_doc, 0},
|
|
{0, 0, 0, 0}
|
|
};
|
|
|
|
static int pv_init_rpc(void)
|
|
{
|
|
if (rpc_register_array(pv_rpc)!=0)
|
|
{
|
|
LM_ERR("failed to register RPC commands\n");
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|