public void Exceute()
{
EntityTableIndexItemBag val = null;
_dic.TryGetValue(_key, out val);
if (val != null)
{
lock (val)
{
if (DateTime.Now.Subtract(val.LastUsed).TotalSeconds > 30)
{
EntityTableIndexItemBag val0;
_dic.TryRemove(_key, out val0);
_isdone = true;
}
}
}
}
private EntityTableIndexItemBag LoadIndex(string tablename, string indexname, EntityTableMeta meta)
{
string key = string.Format("{0}##{1}", tablename, indexname);
EntityTableIndexItemBag temp = null;
if (indexdic.TryGetValue(key, out temp))
{
temp.LastUsed = DateTime.Now;
}
string indexfile = GetIndexFile(tablename, indexname);
var locker = GetKeyLocker(tablename, "index_" + indexname);
lock (locker)
{
if (indexdic.TryGetValue(key, out temp))
{
temp.LastUsed = DateTime.Now;
}
else
{
temp = new EntityTableIndexItemBag();
}
using (ObjTextReader idxreader = ObjTextReader.CreateReader(indexfile))
{
if (temp.LastOffset > 0)
{
idxreader.SetPostion(temp.LastOffset);
}
Dictionary <long, EntityTableIndexItem> al = null;
foreach (var newindex in idxreader.ReadObjectsWating <EntityTableIndexItem>(1))
{
temp.LastOffset = idxreader.ReadedPostion();
if (!temp.Dics.TryGetValue(newindex.Key, out al))
{
al = new Dictionary <long, EntityTableIndexItem>();
temp.Dics.TryAdd(newindex.Key, al);
}
if (newindex.Del)
{
al.Remove(newindex.Offset);
}
else
{
al.Add(newindex.Offset, newindex);
}
}
}
if (temp.LastUsed == DateTime.MinValue)
{
temp.LastUsed = DateTime.Now;
indexdic.TryAdd(key, temp);
LJC.FrameWork.Comm.Coroutine.CoroutineEngine.DefaultCoroutineEngine.Dispatcher(new IndexDestroy(indexdic, key));
}
else
{
temp.LastUsed = DateTime.Now;
}
}
return(temp);
}
