GF_EXPORT
void gf_xml_dom_node_del(GF_XMLNode *node)
{
if (node->attributes) {
while (gf_list_count(node->attributes)) {
GF_XMLAttribute *att = (GF_XMLAttribute *)gf_list_last(node->attributes);
gf_list_rem_last(node->attributes);
if (att->name) gf_free(att->name);
if (att->value) gf_free(att->value);
gf_free(att);
}
gf_list_del(node->attributes);
}
if (node->content) {
while (gf_list_count(node->content)) {
GF_XMLNode *child = (GF_XMLNode *)gf_list_last(node->content);
gf_list_rem_last(node->content);
gf_xml_dom_node_del(child);
}
gf_list_del(node->content);
}
if (node->ns) gf_free(node->ns);
if (node->name) gf_free(node->name);
gf_free(node);
}
static void gf_xml_dom_reset(GF_DOMParser *dom, Bool full_reset)
{
if (full_reset && dom->parser) {
gf_xml_sax_del(dom->parser);
dom->parser = NULL;
}
if (dom->stack) {
while (gf_list_count(dom->stack)) {
GF_XMLNode *n = (GF_XMLNode *)gf_list_last(dom->stack);
gf_list_rem_last(dom->stack);
if (dom->root==n) dom->root = NULL;
gf_xml_dom_node_del(n);
}
gf_list_del(dom->stack);
dom->stack = NULL;
}
if (full_reset && dom->root) {
gf_xml_dom_node_del(dom->root);
dom->root = NULL;
}
}
static void on_dom_node_end(void *cbk, const char *name, const char *ns)
{
GF_DOMParser *par = (GF_DOMParser *)cbk;
GF_XMLNode *last = (GF_XMLNode *)gf_list_last(par->stack);
gf_list_rem_last(par->stack);
if (!last || strcmp(last->name, name) || (!ns && last->ns) || (ns && !last->ns) || (ns && strcmp(last->ns, ns) ) ) {
par->parser->suspended = 1;
gf_xml_dom_node_del(last);
if (last==par->root) par->root=NULL;
return;
}
if (last != par->root) {
GF_XMLNode *node = (GF_XMLNode *)gf_list_last(par->stack);
assert(node->content);
assert(gf_list_find(node->content, last) == -1);
gf_list_add(node->content, last);
}
}
static void on_dom_node_end(void *cbk, const char *name, const char *ns)
{
GF_DOMParser *par = (GF_DOMParser *)cbk;
GF_XMLNode *last = (GF_XMLNode *)gf_list_last(par->stack);
gf_list_rem_last(par->stack);
if (!last || strcmp(last->name, name) || (!ns && last->ns) || (ns && !last->ns) || (ns && strcmp(last->ns, ns) ) ) {
format_sax_error(par->parser, 0, "Invalid node stack: closing node is %s but %s was expected", name, last->name);
par->parser->suspended = 1;
gf_xml_dom_node_del(last);
if (last==par->root) par->root=NULL;
return;
}
if (last != par->root) {
GF_XMLNode *node = (GF_XMLNode *)gf_list_last(par->stack);
assert(node->content);
assert(gf_list_find(node->content, last) == -1);
gf_list_add(node->content, last);
}
}
static Bool validator_xvs_open(GF_Validator *validator)
{
GF_Err e;
GF_LOG(GF_LOG_DEBUG, GF_LOG_MODULE, ("[Validator] Opening Validation Script: %s\n", validator->xvs_filename));
validator->snapshot_number = 0;
validator->xvs_parser = gf_xml_dom_new();
e = gf_xml_dom_parse(validator->xvs_parser, validator->xvs_filename, NULL, NULL);
if (e != GF_OK) {
if (validator->is_recording) {
GF_SAFEALLOC(validator->xvs_node, GF_XMLNode);
validator->xvs_node->name = gf_strdup("TestValidationScript");
validator->xvs_node->attributes = gf_list_new();
validator->xvs_node->content = gf_list_new();
} else {
gf_xml_dom_del(validator->xvs_parser);
validator->xvs_parser = NULL;
return 0;
}
} else {
validator->xvs_node = gf_xml_dom_get_root(validator->xvs_parser);
}
/* Get the file name from the XVS if not found in the XVL */
if (!validator->test_filename) {
GF_XMLAttribute *att;
GF_XMLAttribute *att_file;
u32 att_index = 0;
att_file = NULL;
while (1) {
att = gf_list_get(validator->xvs_node->attributes, att_index);
if (!att) {
break;
} else if (!strcmp(att->name, "file")) {
att_file = att;
}
att_index++;
}
if (!att_file) {
gf_xml_dom_del(validator->xvs_parser);
validator->xvs_parser = NULL;
validator->xvs_node = NULL;
return 0;
} else {
char *sep;
sep = strrchr(att_file->value, GF_PATH_SEPARATOR);
if (!sep) {
validator->test_filename = att_file->value;
} else {
sep[0] = 0;
validator->test_base = gf_strdup(att_file->value);
sep[0] = GF_PATH_SEPARATOR;
validator->test_filename = sep+1;
}
}
}
if (validator->is_recording) {
GF_XMLNode *node;
/* Removing prerecorded interactions */
while (gf_list_count(validator->xvs_node->content)) {
GF_XMLNode *child = (GF_XMLNode *)gf_list_last(validator->xvs_node->content);
gf_list_rem_last(validator->xvs_node->content);
gf_xml_dom_node_del(child);
}
/* adding an extra text node for line break in serialization */
GF_SAFEALLOC(node, GF_XMLNode);
node->type = GF_XML_TEXT_TYPE;
node->name = gf_strdup("\n");
gf_list_add(validator->xvs_node->content, node);
} else {
validator->xvs_result = 1;
}
return 1;
}