public AssetBase GetAsset(UUID assetID, AssetRequestInfo reqInfo)
{
// This function returns true if it's cached as a null and not expired.
if (IsNegativeCached(assetID))
{
return(null);
}
// Else, we need to fetch the asset.
reqInfo.AssetId = assetID;
AssetBase asset = m_assetServer.RequestAssetSync(assetID);
if (asset == null)
{
StampNegativeCache(assetID);
}
if (this.IsAssetRetrievalAllowed(asset, reqInfo))
{
StatsManager.SimExtraStats.AddAssetRequestTime((long)reqInfo.RequestDuration);
return(asset);
}
return(null);
}
/// <summary>
/// Tries to retrieve the asset with the given id
/// </summary>
/// <param name="assetID"></param>
/// <param name="server"></param>
/// <param name="asset"></param>
/// <returns></returns>
private bool TryRequestAsset(OpenMetaverse.UUID assetID, IAssetServer server, out AssetBase asset)
{
try
{
asset = server.RequestAssetSync(assetID);
}
catch (AssetServerException e)
{
asset = null;
m_log.ErrorFormat("[InWorldz.Stratus]: Unable to retrieve asset {0}: {1}", assetID, e);
}
return(asset != null);
}
/// <summary>
/// Tries to retrieve the asset with the given id
/// </summary>
/// <param name="assetID"></param>
/// <param name="server"></param>
/// <param name="asset"></param>
/// <returns></returns>
private bool TryRequestAsset(OpenMetaverse.UUID assetID, IAssetServer server, out AssetBase asset)
{
try
{
asset = server.RequestAssetSync(assetID);
}
catch (AssetServerException e)
{
asset = null;
m_log.ErrorFormat("[InWorldz.Stratus]: Unable to retrieve asset {0}: {1}", assetID, e);
}
return asset != null;
}