private bool DoTrackOneFile(TrackDataFrame tdf, string inFile)
{
if (!File.Exists(inFile))
{// 不存在相当于处理成功
return true;
}
FileStream inFileStream = null;
BinaryReader br = null;
try
{
// 打开输入文件
inFileStream = new FileStream(inFile, FileMode.Open);
br = new BinaryReader(inFileStream);
nByteFile = (ulong)br.BaseStream.Length;
nByteProcessed = 0;
bool bret = tdf.TrackFile(br, ref nByteProcessed);
// 关闭输入文件
br.Close();
br = null;
inFileStream.Close();
inFileStream = null;
// 一般表示输出文件无法打开等错误
if (!bret)
{
tdf.Close();
MessageBox.Show("out error!");
return false;
}
}
catch (ThreadAbortException)
{
tdf.Close();
if (br != null)
{
br.Close();
}
if (inFileStream != null)
{
inFileStream.Close();
}
return false;
}
catch (Exception)
{
;// continue;
}
return true;
}
private void DoTrack()
{
TrackDataFrame tdf = new TrackDataFrame();
tdf.OutInfo = this.GetTrackInfo();
nFileProcessed = 0;
for (int i = 0; i < this.listBoxInFile.Items.Count; i++)
{
if (!DoTrackOneFile(tdf, this.listBoxInFile.Items[i].ToString()))
{
return;
}
nFileProcessed++;
Thread.Sleep(10);
}
tdf.Close();
MessageBox.Show("well done!");
}
