public void TestGlobalProcess_FileNameTrans()
{
string indexesName = @"D:\视频录像\videoId_2\2016\03\22\20160322235101156.Indexes";
string recName = @"D:\视频录像\videoId_2\2016\03\22\20160322235101156.rec";
Assert.AreEqual(recName, GlobalProcess.GetRecFileName(indexesName));
Assert.AreEqual(indexesName, GlobalProcess.GetIndexesFileName(recName));
}
static long getSize(FileInfo fileInfo, DateTime beginTime, DateTime endTime, int headerLength)
{
long size = 0;
try
{
string indexes = GlobalProcess.GetIndexesFileName(fileInfo.FullName);
var indexesPackets = FileManager.GetIndexesPackets(indexes);
IndexesPacket first = indexesPackets.FirstOrDefault(_ => _.EndTime >= beginTime);
if (first != null)
{
long beginIndex = first.StartIndex;
long endIndex = fileInfo.Length;
IndexesPacket end = indexesPackets.FirstOrDefault(_ => _.BeginTime >= endTime);
if (end != null)
{
endIndex = end.StartIndex;
}
size = endIndex - beginIndex;
}
}
catch { }
return(size);
}
