/// <summary>
///
/// </summary>
/// <param name="file"></param>
/// <returns></returns>
public static DataFileSeriserbase GetFileSeriser(this LogFileInfo file)
{
var re = DataFileSeriserManager.manager.GetDefaultFileSersie();
re.FileName = file.FileName;
re.OpenForReadOnly(file.FileName);
return(re);
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="id"></param>
/// <param name="mLogTimes"></param>
/// <param name="result"></param>
private void ReadLogFile <T>(int id, List <DateTime> mLogTimes, QueryValueMatchType type, HisQueryResult <T> result)
{
if (mLogTimes.Count > 0)
{
List <DateTime> mtime = new List <DateTime>();
var lfiles = GetFileManager().GetLogDataFiles(mLogTimes);
LogFileInfo mPlFile = null;
foreach (var vv in lfiles)
{
if (vv.Value == null)
{
if (mPlFile != null)
{
mPlFile.Read <T>(id, mtime, type, result);
mPlFile = null;
mtime.Clear();
}
result.Add(default(T), vv.Key, (byte)QualityConst.Null);
}
else if (vv.Value != mPlFile)
{
if (mPlFile != null)
{
mPlFile.Read <T>(id, mtime, type, result);
}
mPlFile = vv.Value;
mtime.Clear();
mtime.Add(vv.Key);
}
else
{
mtime.Add(vv.Key);
}
}
if (mPlFile != null)
{
mPlFile.Read <T>(id, mtime, type, result);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="file"></param>
/// <param name="tid"></param>
/// <param name="times"></param>
/// <param name="type"></param>
/// <param name="result"></param>
public static void Read <T>(this LogFileInfo file, int tid, List <DateTime> times, QueryValueMatchType type, HisQueryResult <T> result)
{
file.GetFileSeriser().Read(tid, times, type, file.StartTime, result);
}
/// <summary>
///
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="file"></param>
/// <param name="tid"></param>
/// <param name="startTime"></param>
/// <param name="endTime"></param>
/// <param name="result"></param>
public static void ReadAllValue <T>(this LogFileInfo file, int tid, DateTime startTime, DateTime endTime, HisQueryResult <T> result)
{
file.GetFileSeriser().ReadAllValue(tid, startTime, endTime, file.StartTime, result);
}
