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#include "nxml.h"
void
check (nxml_t * data, nxml_error_t err)
{
puts (nxmle_strerror (data, err));
if (err != NXML_OK)
exit (1);
}
int
main (int argc, char **argv)
{
nxml_t *data;
nxml_data_t *element, *text;
nxml_attr_t *attribute;
nxml_error_t err;
char *buffer;
fprintf (stdout, "New data... ");
data = nxmle_new_data (&err);
check (data, err);
fprintf (stdout, "Freeing memory... ");
err = nxmle_free (data);
check (data, err);
fprintf (stdout, "New data from url... ");
data =
nxmle_new_data_from_url ("http://www.autistici.org/bakunin/index.php",
&err);
check (data, err);
buffer = NULL;
fprintf (stdout, "Writing in a buffer... ");
buffer = nxmle_write_buffer (data, &err);
check (data, err);
fprintf (stdout, "Freeing memory... ");
err = nxmle_free (data);
check (data, err);
fprintf (stdout, "New data from buffer... ");
data = nxmle_new_data_from_buffer (buffer, 0, &err);
check (data, err);
free (buffer);
fprintf (stdout, "Writing to file... ");
err = nxmle_write_file (data, "TEST");
check (data, err);
fprintf (stdout, "Freeing memory... ");
err = nxmle_free (data);
check (data, err);
fprintf (stdout, "New data from file... ");
data = nxmle_new_data_from_file ("TEST", &err);
check (data, err);
unlink ("TEST");
fprintf (stdout, "New nxml_data_t element... ");
element = nxmle_add_new (data, NULL, &err);
check (data, err);
fprintf (stdout, "Removing nxml_data_t element... ");
err = nxmle_remove (data, NULL, element);
check (data, err);
fprintf (stdout, "Re-insert nxml_data_t element... ");
element = nxmle_add_data (data, NULL, element, &err);
check (data, err);
element->value = strdup ("hello_world");
element->type = NXML_TYPE_ELEMENT;
fprintf (stdout, "Adding attribute to element... ");
attribute = nxmle_add_attribute_new (data, element, &err);
check (data, err);
attribute->name = strdup ("hello");
attribute->value = strdup ("world");
fprintf (stdout, "Removing attribute to element... ");
err = nxmle_remove_attribute (data, element, attribute);
check (data, err);
fprintf (stdout, "Re-insert a attribute to element... ");
attribute = nxmle_add_attribute_data (data, element, attribute, &err);
check (data, err);
fprintf (stdout, "Searching the root element... ");
element = nxmle_root_element (data, &err);
check (data, err);
printf ("ROOT element: %s\n", element->value);
fprintf (stdout, "Removing the root element element... ");
err = nxmle_remove (data, NULL, element);
nxml_free_data (element);
check (data, err);
fprintf (stdout, "Searching the 'hello_world' element... ");
element = nxmle_find_element (data, NULL, "hello_world", &err);
check (data, err);
printf ("Founded element: %s\n", element->value);
fprintf (stdout, "Searching attribute 'hello' in the root element... ");
buffer = nxmle_find_attribute (element, "hello", &err);
check (data, err);
printf ("Value: %s\n", buffer);
free (buffer);
fprintf (stdout, "New nxml_data_t element... ");
text = nxmle_add_new (data, element, &err);
check (data, err);
text->value = strdup ("bla bla bla...");
text->type = NXML_TYPE_TEXT;
fprintf (stdout, "Getting string in the root element... ");
buffer = nxmle_get_string (element, &err);
check (data, err);
printf ("Value: %s\n", buffer);
free (buffer);
nxml_free (data);
return 0;
}
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