void LLInventoryFetchDescendentsObserver::fetchDescendents(
const folder_ref_t& ids)
{
for(folder_ref_t::const_iterator it = ids.begin(); it != ids.end(); ++it)
{
LLViewerInventoryCategory* cat = gInventory.getCategory(*it);
if(!cat) continue;
if(!isComplete(cat))
{
cat->fetchDescendents(); //blindly fetch it without seeing if anything else is fetching it.
mIncompleteFolders.push_back(*it); //Add to list of things being downloaded for this observer.
}
else
{
mCompleteFolders.push_back(*it);
}
}
}
void LLInventoryFetchComboObserver::fetch(
const folder_ref_t& folder_ids,
const item_ref_t& item_ids)
{
lldebugs << "LLInventoryFetchComboObserver::fetch()" << llendl;
for(folder_ref_t::const_iterator fit = folder_ids.begin(); fit != folder_ids.end(); ++fit)
{
LLViewerInventoryCategory* cat = gInventory.getCategory(*fit);
if(!cat) continue;
if(!gInventory.isCategoryComplete(*fit))
{
cat->fetchDescendents();
lldebugs << "fetching folder " << *fit <<llendl;
mIncompleteFolders.push_back(*fit);
}
else
{
mCompleteFolders.push_back(*fit);
lldebugs << "completing folder " << *fit <<llendl;
}
}
// Now for the items - we fetch everything which is not a direct
// descendent of an incomplete folder because the item will show
// up in an inventory descendents message soon enough so we do not
// have to fetch it individually.
LLSD items_llsd;
LLUUID owner_id;
for(item_ref_t::const_iterator iit = item_ids.begin(); iit != item_ids.end(); ++iit)
{
LLViewerInventoryItem* item = gInventory.getItem(*iit);
if(!item)
{
lldebugs << "uanble to find item " << *iit << llendl;
continue;
}
if(item->isComplete())
{
// It's complete, so put it on the complete container.
mCompleteItems.push_back(*iit);
lldebugs << "completing item " << *iit << llendl;
continue;
}
else
{
mIncompleteItems.push_back(*iit);
owner_id = item->getPermissions().getOwner();
}
if(std::find(mIncompleteFolders.begin(), mIncompleteFolders.end(), item->getParentUUID()) == mIncompleteFolders.end())
{
LLSD item_entry;
item_entry["owner_id"] = owner_id;
item_entry["item_id"] = (*iit);
items_llsd.append(item_entry);
}
else
{
lldebugs << "not worrying about " << *iit << llendl;
}
}
fetch_items_from_llsd(items_llsd);
}