public bool addCRCToDbItem(int i, string thecrc, romTypes type)
{
if (this.db.item[i] == null)
{
this.db.item[i] = new crcDbItemType();
}
if (this.db.item[i].filled >= 50)
{
return(false);
}
for (int j = 0; j < this.db.item[i].filled; j++)
{
if (this.db.item[i].possible_crc[j].hash == thecrc)
{
return(false);
}
}
if (this.db.item[i].possible_crc[this.db.item[i].filled] == null)
{
this.db.item[i].possible_crc[this.db.item[i].filled] = new possibleCrcType();
}
this.db.item[i].possible_crc[this.db.item[i].filled].hash = thecrc.ToUpper();
this.db.item[i].possible_crc[this.db.item[i].filled].type = type;
crcDbItemType type1 = this.db.item[i];
type1.filled++;
return(true);
}
public bool loadDb()
{
string path = "data/databases/crc_dupes.dscrcdb";
if (System.IO.File.Exists(path))
{
this.db.filled = 0;
string str2 = "";
try
{
string sKey = this.run.hexAndMathFunction.convertHexToEncryptionKey("790077003F0028003F0050003F003F00");
FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read);
using (StreamReader reader = new StreamReader(this.encryptor.createDecryptionReadStream(sKey, fs)))
{
while ((str2 = reader.ReadLine()) != null)
{
try
{
string[] strArray = str2.Split(new char[] { '|' });
int num = 0;
foreach (string str4 in strArray)
{
if ((num == 0) && (str4.Length == 8))
{
if (this.db.item[this.db.filled] == null)
{
this.db.item[this.db.filled] = new crcDbItemType();
}
this.db.item[this.db.filled].clean_crc = str4.ToUpper();
this.db.item[this.db.filled].filled = 0;
this.db.filled++;
}
else
{
if ((num <= 0) || (str4.Length != 10))
{
break;
}
string[] strArray2 = str4.Split(new char[] { ',' });
if (this.db.item[this.db.filled - 1].possible_crc[this.db.item[this.db.filled - 1].filled] == null)
{
this.db.item[this.db.filled - 1].possible_crc[this.db.item[this.db.filled - 1].filled] = new possibleCrcType();
}
this.db.item[this.db.filled - 1].possible_crc[this.db.item[this.db.filled - 1].filled].hash = strArray2[0].ToUpper();
this.db.item[this.db.filled - 1].possible_crc[this.db.item[this.db.filled - 1].filled].type = (romTypes)int.Parse(strArray2[1]);
crcDbItemType type1 = this.db.item[this.db.filled - 1];
type1.filled++;
}
num++;
}
continue;
}
catch
{
continue;
}
}
reader.Close();
fs.Close();
}
}
catch (Exception exception)
{
MessageBox.Show(exception.Message + "\r\n" + str2 + "\r\nCRC Database is corrupt", "CRC Database Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
return(false);
}
}
return(true);
}
