public void FindMetadata()
{
const string DensoASCII = "DENSO";
// Euro5 (not Euro4) diesel as well as newer petrol models have System String
const string DieselASCII = "DIESEL";
const string TurboASCII = "TURBO";
long posDenso = 0;
long pos;
string strFound;
stream.Position = 0;
if (FindExtendASCII (stream, DensoASCII, out strFound, out pos)) {
PrintStringInfo (strFound, pos);
// sometimes i.e. first char is ASCII but wrong, should start with 'C', for "Copr." or similar
posDenso = pos;
int i = strFound.IndexOf ('C');
if (i > 0 && i < 4) {
posDenso += i;
}
}
stream.Position = 0;
if (FindExtendASCII (stream, DieselASCII, out strFound, out pos)) {
PrintStringInfo (strFound, pos);
}
stream.Position = 0;
if (FindExtendASCII (stream, TurboASCII, out strFound, out pos)) {
PrintStringInfo (strFound, pos);
}
// 0x4000 = 16 KiB
const int Pos_SH7058_Diesel = 0x4000;
const int RomIDlongLength = 32;
const int CIDLength = 8;
switch (RomType) {
case RomType.SH7058:
case RomType.SH7059:
pos = Pos_SH7058_Diesel;
break;
default:
Console.WriteLine ("Unknown RomType");
return;
}
string romIDlong = ReadASCII (pos, RomIDlongLength).TrimEnd ();
if (CheckString (romIDlong, Predicate)) {
Console.WriteLine ("RomIDlong[{0}]: {1}", romIDlong.Length.ToString (), romIDlong);
}
string CID = romIDlong.Substring (romIDlong.Length - CIDLength);
if (CheckString (CID, Predicate)) {
Console.WriteLine ("CID: {0}", CID);
}
// HACK
bool isDiesel = posDenso > 0x4000;
if (posDenso > 0) {
try {
stream.Position = posDenso - 3;
int year, month, day;
if (isDiesel) {
year = stream.ReadByte () + 2000;
month = stream.ReadByte ();
day = stream.ReadByte ();
} else {
year = ParsePackedNaturalBCD ((byte)stream.ReadByte ()) + 2000;
month = ParsePackedNaturalBCD ((byte)stream.ReadByte ());
day = ParsePackedNaturalBCD ((byte)stream.ReadByte ());
}
this.romDate = new DateTime (year, month, day);
Console.WriteLine ("RomDate: {0}", RomDateStr);
} catch (Exception) {
Console.Error.WriteLine ("RomDate failed");
}
}
if (posDenso > 0) {
try {
var reflashCounterObj = new ReflashCounter (romType, stream);
reflashCount = reflashCounterObj.Read ();
Console.WriteLine ("ReflashCount @ 0x{0:X} = {1}", reflashCounterObj.Position, ReflashCountStr);
} catch (Exception) {
Console.Error.WriteLine ("ReflashCount failed");
}
}
byte[] searchBytes = new byte[] { 0xA2, 0x10, 0x14 };
stream.Position = 0;
var ssmIDpos = Util.SearchBinary.FindBytes (stream, searchBytes);
Console.WriteLine ("Diesel SSMID pos: 0x{0:X}", ssmIDpos);
const int RomIDLength = 5;
byte[] romidBytes = new byte[RomIDLength];
long romid;
if (ssmIDpos.HasValue) {
stream.Position = ssmIDpos.Value + 3;
if (stream.Read (romidBytes, 0, RomIDLength) == RomIDLength) {
// parse value from 5 bytes, big endian
romid = ((long)(romidBytes [0]) << 32) + Util.BinaryHelper.Int32BigEndian (romidBytes, 1);
Console.WriteLine ("ROMID: {0}", romid.ToString ("X10"));
}
}
}
public void FindMetadata()
{
const string DensoASCII = "DENSO";
// Euro5 (not Euro4) diesel as well as newer petrol models have System String
const string DieselASCII = "DIESEL";
const string TurboASCII = "TURBO";
long posDenso = 0;
long pos;
string strFound;
stream.Position = 0;
if (FindExtendASCII(stream, DensoASCII, out strFound, out pos))
{
PrintStringInfo(strFound, pos);
// sometimes i.e. first char is ASCII but wrong, should start with 'C', for "Copr." or similar
posDenso = pos;
int i = strFound.IndexOf('C');
if (i > 0 && i < 4)
{
posDenso += i;
}
}
stream.Position = 0;
if (FindExtendASCII(stream, DieselASCII, out strFound, out pos))
{
PrintStringInfo(strFound, pos);
}
stream.Position = 0;
if (FindExtendASCII(stream, TurboASCII, out strFound, out pos))
{
PrintStringInfo(strFound, pos);
}
// 0x4000 = 16 KiB
const int Pos_SH7058_Diesel = 0x4000;
// 0x8000 = 32 KiB
const int Pos_SH72543R_Diesel = 0x8000;
const int RomIDlongLength = 32;
const int CIDLength = 8;
switch (RomType)
{
case RomType.SH7058:
case RomType.SH7059:
pos = Pos_SH7058_Diesel;
break;
case RomType.SH72543R:
pos = Pos_SH72543R_Diesel;
break;
default:
Console.WriteLine("Unknown RomType");
return;
}
string romIDlong = ReadASCII(pos, RomIDlongLength).TrimEnd();
if (CheckString(romIDlong, Predicate))
{
Console.WriteLine("RomIDlong[{0}]: {1}", romIDlong.Length.ToString(), romIDlong);
}
string CID = romIDlong.Substring(romIDlong.Length - CIDLength);
if (CheckString(CID, Predicate))
{
Console.WriteLine("CID: {0}", CID);
}
// HACK
bool isDiesel = posDenso > 0x4000;
if (posDenso > 0)
{
try {
stream.Position = posDenso - 3;
DateTime?date;
if (isDiesel)
{
date = Util.BinaryHelper.ParseDate(stream);
}
else
{
date = Util.BinaryHelper.ParseDatePackedNaturalBCD(stream);
}
this.romDate = date;
Console.WriteLine("RomDate: {0}", RomDateStr);
} catch (Exception) {
Console.Error.WriteLine("Exception: RomDate failed");
}
}
if (posDenso > 0)
{
try {
var reflashCounterObj = new ReflashCounter(romType, stream);
this.reflashCount = reflashCounterObj.Read();
Console.WriteLine("ReflashCount @ 0x{0:X} = {1}", reflashCounterObj.Position, ReflashCountStr);
} catch (Exception) {
Console.Error.WriteLine("Exception: ReflashCount failed");
}
}
try {
var obj = new RomRaiderEditStamp(romType, stream);
this.romRaiderEditStampData = obj.Read();
Console.WriteLine("RomRaiderEditStamp @ 0x{0:X} = {1}", obj.Position, romRaiderEditStampData);
} catch (Exception) {
Console.Error.WriteLine("Exception: RomRaiderEditStamp failed");
}
byte[] searchBytes = new byte[] { 0xA2, 0x10, 0x14 };
stream.Position = 0;
var ssmIDpos = Util.SearchBinary.FindBytes(stream, searchBytes);
Console.WriteLine("Diesel SSMID pos: 0x{0:X}", ssmIDpos);
const int RomIDLength = 5;
byte[] romidBytes = new byte[RomIDLength];
long romid;
if (ssmIDpos.HasValue)
{
stream.Position = ssmIDpos.Value + 3;
if (stream.Read(romidBytes, 0, RomIDLength) == RomIDLength)
{
// parse value from 5 bytes, big endian
romid = ((long)(romidBytes [0]) << 32) + Util.BinaryHelper.Int32BigEndian(romidBytes, 1);
Console.WriteLine("ROMID: {0}", romid.ToString("X10"));
}
}
}
