private void ProcessBadQueue(T last)
{
if (_queueReader == null)
{
return;
}
var oldpostion = _queueReader.ReadedPostion();
while (true)
{
if (_queueReader.PostionNextSplitChar())
{
var newpostion = _queueReader.ReadedPostion();
if (_queueReader.ReadObject <T>() != default(T))
{
_queueReader.SetPostion(newpostion);
OnProcessError(last, new Exception(string.Format("队列损环，将尝试读取下一个队列。损坏位置{0}，恢复位置{1}，损坏长度：{2}kb。", oldpostion, newpostion, (newpostion - oldpostion) / 1000)));
break;
}
}
else
{
throw new Exception("队列已损坏，无法恢复。");
}
}
}
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);
}