static int parse_cdata(xmlNodePtr node, simple_binary_t **sibxml)
{
int ret = 0;
Octstr *temp;
temp = create_octstr_from_node((char *)node);
parse_octet_string(temp, sibxml);
octstr_destroy(temp);
return ret;
}
static int parse_text(xmlNodePtr node, simple_binary_t **sibxml)
{
Octstr *temp;
temp = create_octstr_from_node((char *)node);
octstr_shrink_blanks(temp);
octstr_strip_blanks(temp);
if (octstr_len(temp) == 0) {
octstr_destroy(temp);
return 0;
}
parse_inline_string(temp, sibxml);
octstr_destroy(temp);
return 0;
}
/*
* Tokenises an attribute, and in most cases, the start of its value (some-
* times whole of it). Tokenisation is based on tables in si, chapters 9.3.2
* and 9.3.3.
* Returns 0 when success, -1 when error.
*/
static int parse_attribute(xmlAttrPtr attr, simple_binary_t **sibxml)
{
Octstr *name,
*value,
*valueos,
*tokenized_date;
unsigned char si_hex;
size_t i,
value_len;
name = octstr_create((char *)attr->name);
if (attr->children != NULL)
value = create_octstr_from_node((char *)attr->children);
else
value = NULL;
if (value == NULL)
goto error;
i = 0;
valueos = NULL;
while (i < NUMBER_OF_ATTRIBUTES) {
if (octstr_compare(name, octstr_imm(si_attributes[i].name)) == 0) {
if (si_attributes[i].value_part == NULL) {
break;
} else {
value_len = octstr_len(valueos =
octstr_imm(si_attributes[i].value_part));
if (octstr_ncompare(value, valueos, value_len) == 0) {
break;
}
}
}
++i;
}
if (i == NUMBER_OF_ATTRIBUTES)
goto error;
tokenized_date = NULL;
si_hex = si_attributes[i].token;
if (action(si_hex)) {
output_char(si_hex, sibxml);
} else if (url(si_hex)) {
output_char(si_hex, sibxml);
octstr_delete(value, 0, octstr_len(valueos));
parse_url_value(value, sibxml);
} else if (date(si_hex)) {
if ((tokenized_date = tokenize_date(value)) == NULL)
goto error;
output_char(si_hex, sibxml);
output_octet_string(tokenized_date, sibxml);
} else {
output_char(si_hex, sibxml);
parse_inline_string(value, sibxml);
}
octstr_destroy(tokenized_date);
octstr_destroy(name);
octstr_destroy(value);
return 0;
error:
octstr_destroy(name);
octstr_destroy(value);
return -1;
}
/*
* Tokenises an attribute, and in most cases, its value. (Some values are re-
* presented as an inline string). Tokenisation is based on tables in ota,
* chapters 8.1 and 8.2.
* Returns 0 when success, -1 when error.
*/
static int parse_attribute(xmlAttrPtr attr, simple_binary_t **otabxml)
{
Octstr *name,
*value,
*valueos,
*nameos;
unsigned char ota_hex;
size_t i;
name = octstr_create(attr->name);
if (attr->children != NULL)
value = create_octstr_from_node(attr->children);
else
value = NULL;
if (value == NULL)
goto error;
i = 0;
valueos = NULL;
nameos = NULL;
while (i < NUMBER_OF_ATTRIBUTES) {
nameos = octstr_imm(ota_attributes[i].name);
if (octstr_compare(name, nameos) == 0) {
if (ota_attributes[i].value != NULL) {
valueos = octstr_imm(ota_attributes[i].value);
}
if (octstr_compare(value, valueos) == 0) {
break;
}
if (octstr_compare(valueos, octstr_imm("INLINE")) == 0) {
break;
}
}
++i;
}
if (i == NUMBER_OF_ATTRIBUTES) {
warning(0, "unknown attribute %s in OTA source",
octstr_get_cstr(name));
warning(0, "its value being %s", octstr_get_cstr(value));
goto error;
}
ota_hex = ota_attributes[i].token;
if (!use_inline_string(valueos)) {
output_char(ota_hex, otabxml);
} else {
output_char(ota_hex, otabxml);
parse_inline_string(value, otabxml);
}
octstr_destroy(name);
octstr_destroy(value);
return 0;
error:
octstr_destroy(name);
octstr_destroy(value);
return -1;
}
