Resource* Resources::get(const std::string& id_, error_policy ep) const
{
std::string id = lower(id_);
resources::const_iterator it = std::lower_bound(_fastAccessResources.begin(), _fastAccessResources.end(),
id.c_str(), ObjectBasePredicate());
if (it != _fastAccessResources.end())
{
if ((*it)->getName() == id)
return (*it).get();
}
handleErrorPolicy(ep, "can't find resource: '%s' in '%s'", id.c_str(), _name.c_str());
return 0;
}
void Resources::sort()
{
std::sort(_fastAccessResources.begin(), _fastAccessResources.end(), ObjectBasePredicate());
}
void Resources::loadXML(const string &xml_name,
LoadResourcesContext *load_context,
bool load_completely, bool use_load_counter,
const string &prebuilt_folder_)
{
_name = xml_name;
_loadCounter = load_completely ? 1 : 0;
FS_LOG("step0");
file::buffer fb;
file::read(xml_name.c_str(), fb);
FS_LOG("step1");
updateName(xml_name);
char destHead[255];
char destTail[255];
path::split(xml_name.c_str(), destHead, destTail);
string prebuilt_folder = prebuilt_folder_ + "/" + destTail + ".ox/";
if (prebuilt_folder[0] == '/')
{
prebuilt_folder.erase(prebuilt_folder.begin());
}
file::buffer fb_meta;
pugi::xml_document doc_meta;
string ox = prebuilt_folder + "meta.xml";
const char *ox_file = ox.c_str();
FS_LOG("step2");
if (file::exists(ox_file))
{
file::read(ox_file, fb_meta, ep_ignore_error);
if (fb_meta.getSize())
doc_meta.load_buffer_inplace(&fb_meta.data[0], fb_meta.data.size());
}
if (!fb.data.size())
{
OX_ASSERT(fb.data.size() && "can't find xml file");
return;
}
pugi::xml_document *doc = new pugi::xml_document();
_docs.push_back(doc);
bool loaded = doc->load_buffer(&fb.data[0], fb.data.size());
OX_ASSERT(loaded);
pugi::xml_node resources = doc->first_child();
pugi::xml_node resources_meta = doc_meta.first_child();
int i = 0;
string id;
//string file;
string rect_str;
FS_LOG("loading xml resources");
XmlWalker walker(destHead, 1.0f, load_completely, resources, resources_meta);
while(true)
{
CreateResourceContext context;
context.walker = walker.next();
if (context.walker.empty())
break;
const char *type = context.walker.getType();
registeredResources::iterator i = lower_bound(_registeredResources.begin(), _registeredResources.end(), type);
if (i == _registeredResources.end() || strcmp(i->id, type))
{
log::error("unknown resource. type: '%s' id: '%s'", type, Resource::extractID(context.walker.getNode(), "", "").c_str());
OX_ASSERT(!"unknown resource type");
continue;
}
registeredResource &r = *i;
context.xml_name = &xml_name;
context.resources = this;
string prebuilt_xml_folder = prebuilt_folder + "/" + type + "/";
context.prebuilt_folder = &prebuilt_xml_folder;
FS_LOG("resource: %s ", name);
Resource *res = r.cb(context);
OX_ASSERT(res);
res->setUseLoadCounter(use_load_counter);
if (res)
{
bool load = context.walker.getLoad();
//res-> = child;
if (load)
res->load(load_context);
res->setParent(this);
_resources.push_back(res);
_owned.push_back(res);
}
}
sort(_fastAccessResources.begin(), _fastAccessResources.end(), ObjectBasePredicate());
FS_LOG("xml loaded");
}