Resource *ResourceManager::get(std::string const &idPath, generator fun, void *data)
{
// Check if the id exists, and return the value if it does.
ResourceIterator resIter = mResources.find(idPath);
if (resIter != mResources.end())
{
resIter->second->incRef();
return resIter->second;
}
resIter = mOrphanedResources.find(idPath);
if (resIter != mOrphanedResources.end())
{
Resource *res = resIter->second;
mResources.insert(*resIter);
mOrphanedResources.erase(resIter);
res->incRef();
return res;
}
Resource *resource = fun(data);
if (resource)
{
resource->incRef();
resource->mIdPath = idPath;
mResources[idPath] = resource;
cleanOrphans();
}
// Returns NULL if the object could not be created.
return resource;
}
int editShell(){
char src[512];
int ret;
if(!arglist[AEDIT].subarg){
printf("Edit> ");
while(fgets(src,512,stdin)){
tlist = lex(src);
fullcmd=NULL;
ret=yyparse();
if(!ret)
ret=runEditAction(fullcmd);
else
ret=HARP_RET_ERR;
printf("Edit> ");
}
}
else{
tlist = lex(arglist[AEDIT].subarg);
fullcmd=NULL;
ret=yyparse();
if(!ret)
ret=runEditAction(fullcmd);
else
ret=HARP_RET_ERR;
}
cleanOrphans();
return ret;
}
void ResourceManager::cleanUp(Resource *const res)
{
if (!res)
return;
if (res->mRefCount > 0)
{
logger->log("ResourceManager::~ResourceManager() cleaning up %u "
"reference%s to %s",
res->mRefCount,
(res->mRefCount == 1) ? "" : "s",
res->mIdPath.c_str());
}
delete res;
#ifdef DEBUG_LEAKS
cleanOrphans(true);
#endif // DEBUG_LEAKS
}