/// <summary>
/// �ҵ���һ���ļ���Ŀ¼
/// </summary>
/// <returns>�����Ƿ�ɹ�</returns>
public bool MoveNext()
{
bool success = false;
while (true)
{
if (this.bolStartSearchFlag)
success = this.SearchNext();
else
success = this.StartSearch();
if (success)
{
if (this.UpdateCurrentObject())
{
//���µ�ǰ�ļ�����
this.currentFileData = new FindFileData(myData, this.strSearchPath, this.bolIsFile);
return true;
}
}
else
{
return false;
}
}
}
/// <summary>
/// 处理找到的文件数据，将文件数据转成文件信息。
/// </summary>
private void DealFindData()
{
DateTime dt1 = DateTime.Now;
this.isDealDataEnd = false;
FindFileData findFileData = new FindFileData();
FileData fileData = new FileData();
bool isQueueEmpty = true;
while (true)
{
//如果用户执行了停止索引，结束。
if (this.isStopIndexFile == true)
break;
lock (this.findFileDataQueue)
{
if (this.findFileDataQueue.Count > 0)
{
isQueueEmpty = false;
findFileData = this.findFileDataQueue.Dequeue();
}
else
{
isQueueEmpty = true;
}
}
if (isQueueEmpty == false)
{
fileData.Name = findFileData.name;
fileData.Directory = findFileData.directory;
if (findFileData.isFile)
{
fileData.Length = Deal.ToLong(findFileData.nFileSizeHigh,
findFileData.nFileSizeLow).ToString();
fileData.Extension = Deal.GetExtension(fileData.Name);//扩展名
}
else
{
fileData.Length = "-1";//文件夹标志
fileData.Extension = ".f";//文件夹
}
fileData.LastWriteTime = Deal.ToDateTimeString(findFileData.ftLastWriteTime_dwHighDateTime,
findFileData.ftLastWriteTime_dwLowDateTime);
lock (this.fileDataQueue)
{
this.fileDataQueue.Enqueue(fileData);
}
}
else if (this.isScanFileEnd == false)
{
//Console.Out.WriteLine("FindFileDataQueue 空");
Thread.Sleep(0);//让出时间片给其他线程
continue;
}
else
{
break;
}
}
this.isDealDataEnd = true;//处理数据结束
double d = (DateTime.Now - dt1).TotalSeconds;
//Console.Out.WriteLine("处理" + d);
}
