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128 lines
3.2 KiB
128 lines
3.2 KiB
/*
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* $Id: pidf.c 1953 2007-04-04 08:50:33Z anca_vamanu $
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*
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* pua module
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*
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* Copyright (C) 2007 Voice Sistem S.R.L.
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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* History:
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* --------
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* 2007-07-03 initial version (anca)
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*/
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#include <string.h>
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#include <stdlib.h>
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#include <libxml/parser.h>
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#include "../../dprint.h"
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#include "../../sr_module.h"
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#include "pidf.h"
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xmlAttrPtr xmlNodeGetAttrByName(xmlNodePtr node, const char *name)
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{
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xmlAttrPtr attr = node->properties;
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while (attr) {
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if (xmlStrcasecmp(attr->name, (unsigned char*)name) == 0)
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return attr;
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attr = attr->next;
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}
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return NULL;
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}
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char *xmlNodeGetAttrContentByName(xmlNodePtr node, const char *name)
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{
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xmlAttrPtr attr = xmlNodeGetAttrByName(node, name);
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if (attr)
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return (char*)xmlNodeGetContent(attr->children);
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else
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return NULL;
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}
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xmlNodePtr xmlNodeGetChildByName(xmlNodePtr node, const char *name)
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{
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xmlNodePtr cur = node->children;
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while (cur) {
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if (xmlStrcasecmp(cur->name, (unsigned char*)name) == 0)
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return cur;
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cur = cur->next;
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}
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return NULL;
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}
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xmlNodePtr xmlNodeGetNodeByName(xmlNodePtr node, const char *name,
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const char *ns)
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{
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xmlNodePtr cur = node;
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while (cur) {
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xmlNodePtr match = NULL;
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if (xmlStrcasecmp(cur->name, (unsigned char*)name) == 0) {
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if (!ns || (cur->ns && xmlStrcasecmp(cur->ns->prefix,
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(unsigned char*)ns) == 0))
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return cur;
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}
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match = xmlNodeGetNodeByName(cur->children, name, ns);
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if (match)
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return match;
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cur = cur->next;
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}
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return NULL;
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}
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char *xmlNodeGetNodeContentByName(xmlNodePtr root, const char *name,
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const char *ns)
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{
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xmlNodePtr node = xmlNodeGetNodeByName(root, name, ns);
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if (node)
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return (char*)xmlNodeGetContent(node->children);
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else
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return NULL;
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}
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xmlNodePtr xmlDocGetNodeByName(xmlDocPtr doc, const char *name, const char *ns)
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{
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xmlNodePtr cur = doc->children;
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return xmlNodeGetNodeByName(cur, name, ns);
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}
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char *xmlDocGetNodeContentByName(xmlDocPtr doc, const char *name,
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const char *ns)
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{
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xmlNodePtr node = xmlDocGetNodeByName(doc, name, ns);
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if (node)
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return (char*)xmlNodeGetContent(node->children);
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else
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return NULL;
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}
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int bind_libxml_api(libxml_api_t* api)
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{
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if (!api)
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{
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LM_ERR("Invalid parameter value\n");
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return -1;
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}
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api->xmlDocGetNodeByName = xmlDocGetNodeByName;
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api->xmlNodeGetNodeByName = xmlNodeGetNodeByName;
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api->xmlNodeGetNodeContentByName = xmlNodeGetNodeContentByName;
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api->xmlNodeGetAttrContentByName = xmlNodeGetAttrContentByName;
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return 0;
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}
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