amf0_data * amf0_object_get(amf0_data * data, const char * name) {
if (data != NULL) {
amf0_node * node = amf0_list_first(&(data->list_data));
while (node != NULL) {
if (strncmp((char*)(node->data->string_data.mbstr), name, (size_t)(node->data->string_data.size)) == 0) {
node = node->next;
return (node != NULL) ? node->data : NULL;
}
/* we have to skip the element data to reach the next name */
node = node->next->next;
}
}
return NULL;
}
amf0_data * amf0_object_delete(amf0_data * data, const char * name) {
if (data != NULL) {
amf0_node * node = amf0_list_first(&data->list_data);
while (node != NULL) {
node = node->next;
if (strncmp((char*)(node->data->string_data.mbstr), name, (size_t)(node->data->string_data.size)) == 0) {
amf0_node * data_node = node->next;
amf0_data_free(amf0_list_delete(&data->list_data, node));
return amf0_list_delete(&data->list_data, data_node);
}
else {
node = node->next;
}
}
}
return NULL;
}
amf0_data * amf0_object_set(amf0_data * data, const char * name, amf0_data * element) {
if (data != NULL) {
amf0_node * node = amf0_list_first(&(data->u.list_data));
while (node != NULL) {
if (strncmp((char*)(node->data->u.string_data.mbstr), name, (size_t)(node->data->u.string_data.size)) == 0) {
node = node->next;
if (node != NULL && node->data != NULL) {
amf0_data_free(node->data);
node->data = element;
return element;
}
}
/* we have to skip the element data to reach the next name */
node = node->next->next;
}
}
return NULL;
}
amf0_node * amf0_array_first(amf0_data * data) {
return (data != NULL) ? amf0_list_first(&data->list_data) : NULL;
}
amf0_node * amf0_object_first(amf0_data * data) {
return (data != NULL) ? amf0_list_first(&data->u.list_data) : NULL;
}
