public bool ReadOldFiltersFromDisk(string strFileName)
{
bool bSuccess = true;
if (!File.Exists(strFileName))
{
return(false);
}
FileStream fs = File.Open(strFileName, FileMode.Open, FileAccess.Read, FileShare.Read);
String str = string.Empty, dev = string.Empty;
int len = 0, count = 0;
char c = char.MinValue;
//Opening bracket
c = (char)fs.ReadByte();
if (c != '[')
{
bSuccess = false;
goto EXIT;
}
//Read filer name - "ScfilterList"
str = AdvFilterUtilities.ReadString(fs, false, false);
if (string.Compare(AdvFilterUtilities.FilterName, str) != 0)
{
bSuccess = false;
goto EXIT;
}
//Read version
dev = AdvFilterUtilities.ReadString(fs, false, false);
if (string.Compare(dev, AdvFilterUtilities.FilterRev02) < 0)
{
bSuccess = false;
goto EXIT;
}
//Read filters
ScAFilter aFilter = null;
ScFilterElement anElement = null;
count = AdvFilterUtilities.ReadShort(fs);
for (int i = 0; i < count; i++)
{
aFilter = new ScAFilter();
aFilter.Name = AdvFilterUtilities.ReadString(fs, false, false); //filter name
aFilter.ReportScType = fs.ReadByte(); //type //10--Efficiency
fs.Position++;
if (string.Compare(dev, AdvFilterUtilities.FilterRev03) < 0) //Scouting filter Ver.3 have play after feature
{
aFilter.PlayAfter = 0;
}
else
{
aFilter.PlayAfter = fs.ReadByte();
fs.Position++;
}
len = fs.ReadByte(); //count of elements
fs.Position++;
for (int j = 0; j < len; j++)
{
anElement = new ScFilterElement();
anElement.Type = fs.ReadByte(); //element's type
fs.Position += 3;
anElement.Field = AdvFilterUtilities.ReadString(fs, false, false); //element's field
fs.Position += 2;
anElement.Value = AdvFilterUtilities.ReadString(fs, false, false); //element's value
anElement.Oper = fs.ReadByte(); //element's oper
fs.Position++;
anElement.Opr = fs.ReadByte(); //element's opr
fs.Position++;
aFilter.Elements.Add(anElement);
}
this.ScFilters.Add(aFilter);
}
EXIT:
{
fs.Close();
return(bSuccess);
}
}
public bool ReadFromDisk(string strFileName)
{
bool bSuccess = true;
if (!File.Exists(strFileName))
{
return(false);
}
FileStream fs = File.Open(strFileName, FileMode.Open, FileAccess.Read, FileShare.Read);
String str = string.Empty;
int len = 0, count = 0;
//read version
str = AdvFilterUtilities.ReadString(fs, true, true);
if (String.Compare(str, AdvFilterUtilities.FilterRev01) > 0) //check filter list version
{
fs.Close();
bSuccess = false;
goto EXIT;
}
// //read count of filters
count = AdvFilterUtilities.ReadShort(fs);
//read filters
ScAFilter aFilter = null;
ScFilterElement anElement = null;
for (int i = 0; i < count; i++)
{
aFilter = new ScAFilter();
aFilter.Name = AdvFilterUtilities.ReadString(fs, true, true);
len = AdvFilterUtilities.ReadInt32(fs);
for (int j = 0; j < len; j++)
{
aFilter.Types.Add(AdvFilterUtilities.ReadString(fs, true, true));
}
len = AdvFilterUtilities.ReadInt32(fs);
for (int j = 0; j < len; j++)
{
anElement = new ScFilterElement();
anElement.Field = AdvFilterUtilities.ReadString(fs, true, true);
anElement.Value = AdvFilterUtilities.ReadString(fs, true, true);
anElement.Oper = AdvFilterUtilities.ReadInt32(fs);
anElement.Opr = AdvFilterUtilities.ReadInt32(fs);
aFilter.Elements.Add(anElement);
}
this.ScFilters.Add(aFilter);
}
EXIT:
{
fs.Close();
return(bSuccess);
}
}
