/// <summary>
/// The function delete a file.
/// </summary>
/// <param name="photoNum">the photo index inside the list</param>
public void DeleteFile(int photoNum)
{
lock (thisLock)
{
if (photos == null)
{
return;
}
PhotoStruct photo = photos[photoNum];
// delete the file
File.Delete(HttpContext.Current.Server.MapPath(photo.Thumbnail));
File.Delete(HttpContext.Current.Server.MapPath(photo.Photo));
}
}
private int PreparePhotoBath(out List <PhotoStruct> photoListImg,
out DateTime strtDT_out, out DateTime stopDT_out, out bool isToday_out)
{
// Console.WriteLine("PreparePhotoBath()");
Int32.TryParse(myParams.Value("MarkExceptions"), out int markExceptions);
Int32.TryParse(myParams.Value("UseMultyProc"), out int useMultyProc);
Int32.TryParse(myParams.Value("IDsBathSize"), out int idsBathSize);
Int32.TryParse(myParams.Value("IDsBathSize_today"), out int idsBathSize_today);
Int32.TryParse(myParams.Value("TodayTimeLag_ms"), out int todayTimeLag_ms);
string sqlReadIDs = myParams.Value("SqlReadIDs");
int cnt = 0;
List <PhotoStruct> photoList = new List <PhotoStruct>();
DateTime strtDT = DateTime.Today;
DateTime stopDT = DateTime.Today;
bool isToday = true;
string idLast = "0";
{
string dateTime_From = readParamFromDB(_myName + "_DateTime_From", "-");
string dateTime_To = readParamFromDB(_myName + "_DateTime_To", "-");
long idFrom = Int64.Parse(readParamFromDB(_myName + "_ID_From", "-1"));
long idTo = Int64.Parse(readParamFromDB(_myName + "_ID_To", "-1"));
if (dateTime_From != "-" &&
dateTime_To != "-" &&
idFrom >= 0 &&
idTo >= 0)
{
// диапазон выделен - выберем пачку IDs
strtDT = StringToDateTime(dateTime_From);
stopDT = StringToDateTime(dateTime_To);
idLast = (idFrom - 1).ToString() + " and info.id <= " + idTo.ToString();
}
else
{
photoListImg = new List <PhotoStruct>();
strtDT_out = strtDT;
stopDT_out = stopDT;
isToday_out = isToday;
return(0);
}
}
isToday = strtDT >= DateTime.Today;
if (conn == null)
{
RestoreConnection();
}
try
{
Log("[[ PREPARE ... ]] time interval " + DateTimeToString(stopDT) + " - " + DateTimeToString(stopDT), 2);
sqlReadIDs = sqlReadIDs
.Replace("##idsBathSize##", isToday ? idsBathSize_today.ToString() : idsBathSize.ToString())
//.Replace("##idsBathSize##", idsBathSize.ToString())
.Replace("##dateTimeFrom##", DateTimeToString(strtDT))
.Replace("##dateTimeTo##", DateTimeToString(stopDT))
.Replace("##lastId##", idLast);
Log(sqlReadIDs, 2);
// Создать объект Command
SqlCommand cmd = new SqlCommand
{
Connection = conn,
CommandText = sqlReadIDs,
CommandTimeout = 36000
};
using (DbDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows)
{
while (reader.Read())
{
// IDs
var targetInfoID = reader.GetInt64("TargetInfoID");
var dateFix = reader.GetDateTime("DateFix");
string fileName = targetInfoID + " - " + reader.GetDateTime(1).ToString("u").Substring(0, 19).Replace(":", ".");
photoList.Add(new PhotoStruct()
{
TargetInfoID = targetInfoID, DateFix = dateFix, TargetImageID = -1, ImgFileName = fileName
});
}
}
}
}
catch (Exception e)
{
if (markExceptions > 0)
{
Console.WriteLine(new string("Reading IDs from DB Error: " + e));
}
}
finally
{
// Закрыть соединение.
//conn.Close();
// Разрушить объект, освободить ресурс.
//conn.Dispose();
//conn = null;
}
photoListImg = new List <PhotoStruct>();
for (int i = 0; i < photoList.Count; i++)
{
Log("i = " + i, 2);
var rec = photoList[i];
byte[] buf = null;
Stopwatch sw_queryImage = new Stopwatch();
sw_queryImage.Start();
int resImg = QueryImageByteArr(rec.TargetInfoID, ref buf, out long bufLen);
PhotoStruct recImg = new PhotoStruct()
{
TargetInfoID = rec.TargetInfoID,
DateFix = rec.DateFix,
TargetImageID = -1,
ImgFileName = rec.ImgFileName,
buf = buf,
bufLen = bufLen
};
photoListImg.Add(recImg);
}
cntPrep = photoList.Count;
strtDT_out = strtDT;
stopDT_out = stopDT;
isToday_out = isToday;
Log("cntAll = " + cntPrep, 2);
return(cntPrep);
}
private static int SaveResultRec(PhotoStruct rec, bool success, CarDataStruct answer)
{
if (!success)
{
return(0);
}
Int32.TryParse(myParams.Value("MarkExceptions"), out int markExceptions);
int resIns = -1;
Int32.TryParse(myParams.Value("RecognizeBorder"), out int recognizeBorder);
Int32.TryParse(myParams.Value("MarkSaveID"), out int markSaveID);
Int32.TryParse(myParams.Value("MarkLockID"), out int markLockID);
string str1 = MyTrim(answer.MarkProbStr, 0, 10);
int probMark =
str1.Length > 0
? Int32.Parse(str1)
: 0;
string str2 = MyTrim(answer.TypeProbStr, 0, 10);
int probType =
str2.Length > 0
? Int32.Parse(str2)
: 0;
if ((probMark >= recognizeBorder) ||
(probType >= recognizeBorder))
{
string sqlSave = myParams.Value("SqlSaveImageRes");
string mark = MyTrim(answer.Mark, 0, 50);
string modl = MyTrim(answer.Modl, 0, 50);
string probMarkStr = probMark.ToString();
string type = MyTrim(answer.Type, 0, 50);
string side = MyTrim(answer.Side, 0, 50);
string probTypeStr = probType.ToString();
string brand = mark + ", " + modl /*+ " " + MyTrim(ans.Generation, 0, 250)*/;
if (brand == ", ")
{
brand = string.Empty;
}
if (CarTypes.Keys.Contains(type))
{
type = CarTypes[type];
}
if (CarTypes.Keys.Contains(side))
{
side = CarTypes[side];
}
sqlSave = sqlSave
.Replace("##ID##", rec.TargetInfoID.ToString());
if (probMark >= recognizeBorder)
{
sqlSave = sqlSave
.Replace("##brand##", "'" + brand + "'")
.Replace("##brandProb##", "'" + probMarkStr + "'");
}
else
{
sqlSave = sqlSave
.Replace("##brand##", "''")
.Replace("##brandProb##", "''");
}
if (probType >= recognizeBorder)
{
sqlSave = sqlSave
.Replace("##type##", "'" + type + "'")
.Replace("##typeProb##", "'" + probTypeStr + "'");
}
else
{
sqlSave = sqlSave
.Replace("##type##", "''")
.Replace("##typeProb##", "''");
}
// Console.WriteLine("sqlSave = '" + sqlSave + "'");
Log(sqlSave, 2);
bool ok = false;
try
{
if (conn == null)
{
RestoreConnection();
}
SqlCommand command = new SqlCommand(null, conn);
command.CommandText = sqlSave;
command.Prepare();
resIns = command.ExecuteNonQuery();
cntSave++;
ok = true;
}
catch (Exception e)
{
cntLock++;
ok = false;
}
finally
{
// Console.WriteLine(" -> -> finally ");
}
if (ok)
{
if (markSaveID > 0)
{
Console.Write("+ " + (markSaveID > 1 ? (rec.TargetInfoID.ToString() + ", ") : ""));
}
}
else
{
if (markLockID > 0)
{
Console.Write("X " + (markSaveID > 1 ? (rec.TargetInfoID.ToString() + ", ") : ""));
}
}
}
return(resIns);
}