private void StoreToFileCache(AMeshKey key, Mesh mesh)
{
Stream stream = null;
bool ok = false;
// Make sure the target cache directory exists
string dir = String.Empty;
string filename = String.Empty;
FileNames(key, out dir, out filename);
lock (diskLock)
{
try
{
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
stream = File.Open(filename, FileMode.Create);
ok = mesh.ToStream(stream);
}
catch (IOException e)
{
m_log.ErrorFormat(
"[MESH CACHE]: Failed to write file {0}. Exception {1} {2}.",
filename, e.Message, e.StackTrace);
ok = false;
}
if (stream != null)
stream.Close();
if (File.Exists(filename))
{
if (ok)
File.SetLastAccessTimeUtc(filename, DateTime.UtcNow);
else
File.Delete(filename);
}
}
}
