private Dictionary <string, string> GetAssetMetadata(OpenMetaverse.UUID assetId, CloudFilesAssetWorker worker)
{
try
{
return(worker.GetAssetMetadata(assetId));
}
catch (net.openstack.Core.Exceptions.Response.ItemNotFoundException)
{
return(null);
}
}
private Dictionary <string, string> RequestAssetMetadataInternal(OpenMetaverse.UUID assetID)
{
Dictionary <string, string> meta = null;
Util.Retry(2, new List <Type> {
typeof(UnrecoverableAssetServerException)
}, () =>
{
CloudFilesAssetWorker worker = null;
try
{
try
{
//nothing in the cache. request from CF
worker = _asyncAssetWorkers.LeaseObject();
}
catch (Exception e)
{
//bail out now if we couldn't lease a connection
throw new UnrecoverableAssetServerException(e.Message, e);
}
meta = worker.GetAssetMetadata(assetID);
}
catch (net.openstack.Core.Exceptions.Response.ItemNotFoundException)
{
//not an exceptional case. this will happen
meta = null;
}
finally
{
if (worker != null)
{
_asyncAssetWorkers.ReturnObject(worker);
}
}
});
return(meta);
}
private Dictionary<string, string> GetAssetMetadata(OpenMetaverse.UUID assetId, CloudFilesAssetWorker worker)
{
try
{
return worker.GetAssetMetadata(assetId);
}
catch (net.openstack.Core.Exceptions.Response.ItemNotFoundException)
{
return null;
}
}