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/*
* librest - RESTful web services access
* Copyright (c) 2008, 2009, Intel Corporation.
*
* Authors: Rob Bradford <rob@linux.intel.com>
* Ross Burton <ross@linux.intel.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU Lesser General Public License,
* version 2.1, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
* more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <rest/rest-xml-parser.h>
/* These debugging functions *leak* */
static gchar *
_generate_attrs_output (GHashTable *attrs)
{
char *res;
char *res_old = NULL;
GList *keys, *values, *l, *ll;
res = g_strdup ("{ ");
keys = g_hash_table_get_keys (attrs);
values = g_hash_table_get_values (attrs);
for (l = keys, ll = values; l; l = l->next, ll = ll->next)
{
res_old = res;
res = g_strconcat (res, l->data, ":", ll->data, " ", NULL);
g_free (res_old);
}
g_list_free (keys);
g_list_free (values);
res_old = res;
res = g_strconcat (res, "}", NULL);
g_free (res_old);
return res;
}
static void
_rest_xml_node_output (RestXmlNode *node, gint depth)
{
RestXmlNode *child;
GList *values;
GList *l;
char *attrs_output = NULL;
do {
attrs_output = _generate_attrs_output (node->attrs);
g_print ("%*s[%s, %s, %s]\n",
depth,
"",
node->name,
node->content ? node->content : "NULL",
attrs_output);
g_free (attrs_output);
values = g_hash_table_get_values (node->children);
for (l = values; l; l = l->next)
{
child = (RestXmlNode *)l->data;
g_print ("%*s%s - >\n", depth, "", child->name);
_rest_xml_node_output (child, depth + 4);
}
g_list_free (values);
} while ((node = node->next) != NULL);
}
int
main (int argc, char **argv)
{
RestXmlParser *parser;
RestXmlNode *node;
GError *error = NULL;
char *data = NULL;
gsize length;
if (argc != 2) {
g_printerr ("$ dump-xml <FILENAME>\n");
return 1;
}
if (!g_file_get_contents (argv[1], &data, &length, &error)) {
g_printerr ("%s\n", error->message);
g_error_free (error);
return 1;
}
parser = rest_xml_parser_new ();
node = rest_xml_parser_parse_from_data (parser, data, length);
if (node) {
_rest_xml_node_output (node, 0);
rest_xml_node_unref (node);
} else {
g_print ("Cannot parse document\n");
}
g_object_unref (parser);
return 0;
}
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