// Token: 0x06000082 RID: 130 RVA: 0x0000A084 File Offset: 0x00008284
private bool ReadTableFromOffset(ulong offset)
{
bool result;
try
{
bool flag = this._fileBytes[(int)((IntPtr)((long)offset))] == 13;
if (flag)
{
ushort num = (ushort)(this.ConvertToULong((int)offset + 3, 2) - 1UL);
int num2 = 0;
bool flag2 = this._tableEntries != null;
if (flag2)
{
num2 = this._tableEntries.Length;
Array.Resize <SQL.TableEntry>(ref this._tableEntries, this._tableEntries.Length + (int)num + 1);
}
else
{
this._tableEntries = new SQL.TableEntry[(int)(num + 1)];
}
ushort num3 = num;
ushort num4 = 0;
for (ushort num5 = 0; num5 <= num; num5 += 1)
{
bool flag3 = num3 == num;
if (flag3)
{
num4 += 1;
}
bool flag4 = num4 > 100;
if (flag4)
{
return(false);
}
ulong num6 = this.ConvertToULong((int)offset + 8 + (int)(num5 * 2), 2);
bool flag5 = offset != 100UL;
if (flag5)
{
num6 += offset;
}
int num7 = this.Gvl((int)num6);
this.Cvl((int)num6, num7);
int num8 = this.Gvl((int)(num6 + ((double)num7 - num6) + 1.0));
this.Cvl((int)(num6 + ((double)num7 - num6) + 1.0), num8);
ulong num9 = (ulong)(num6 + ((double)num8 - num6 + 1.0));
int num10 = this.Gvl((int)num9);
int num11 = num10;
long num12 = this.Cvl((int)num9, num10);
SQL.RecordHeaderField[] array = null;
long num13 = (long)(num9 - (ulong)((long)num10) + 1UL);
int num14 = 0;
while (num13 < num12)
{
Array.Resize <SQL.RecordHeaderField>(ref array, num14 + 1);
int num15 = num11 + 1;
num11 = this.Gvl(num15);
array[num14].Type = this.Cvl(num15, num11);
array[num14].Size = (long)((array[num14].Type <= 9L) ? ((ulong)this._sqlDataTypeSize[(int)((IntPtr)array[num14].Type)]) : ((ulong)((!SQL.IsOdd(array[num14].Type)) ? ((array[num14].Type - 12L) / 2L) : ((array[num14].Type - 13L) / 2L))));
num13 = num13 + (long)(num11 - num15) + 1L;
num14++;
}
bool flag6 = array != null;
if (flag6)
{
this._tableEntries[num2 + (int)num5].Content = new string[array.Length];
int num16 = 0;
for (int i = 0; i <= array.Length - 1; i++)
{
bool flag7 = array[i].Type > 9L;
if (flag7)
{
bool flag8 = !SQL.IsOdd(array[i].Type);
if (flag8)
{
bool flag9 = this._dbEncoding == 1UL;
if (flag9)
{
this._tableEntries[num2 + (int)num5].Content[i] = Encoding.Default.GetString(this._fileBytes, (int)(num9 + (ulong)num12) + num16, (int)array[i].Size);
}
else
{
bool flag10 = this._dbEncoding == 2UL;
if (flag10)
{
this._tableEntries[num2 + (int)num5].Content[i] = Encoding.Unicode.GetString(this._fileBytes, (int)(num9 + (ulong)num12) + num16, (int)array[i].Size);
}
else
{
bool flag11 = this._dbEncoding == 3UL;
if (flag11)
{
this._tableEntries[num2 + (int)num5].Content[i] = Encoding.BigEndianUnicode.GetString(this._fileBytes, (int)(num9 + (ulong)num12) + num16, (int)array[i].Size);
}
}
}
}
else
{
this._tableEntries[num2 + (int)num5].Content[i] = Encoding.Default.GetString(this._fileBytes, (int)(num9 + (ulong)num12) + num16, (int)array[i].Size);
}
}
else
{
this._tableEntries[num2 + (int)num5].Content[i] = Convert.ToString(this.ConvertToULong((int)(num9 + (ulong)num12) + num16, (int)array[i].Size));
}
num16 += (int)array[i].Size;
}
}
}
}
else
{
bool flag12 = this._fileBytes[(int)((IntPtr)((long)offset))] == 5;
if (flag12)
{
ushort num17 = (ushort)(this.ConvertToULong((int)(offset + 3UL), 2) - 1UL);
for (ushort num18 = 0; num18 <= num17; num18 += 1)
{
ushort num19 = (ushort)this.ConvertToULong((int)offset + 12 + (int)(num18 * 2), 2);
this.ReadTableFromOffset((this.ConvertToULong((int)(offset + (ulong)num19), 4) - 1UL) * this._pageSize);
}
this.ReadTableFromOffset((this.ConvertToULong((int)(offset + 8UL), 4) - 1UL) * this._pageSize);
}
}
result = true;
}
catch
{
result = false;
}
return(result);
}
// Token: 0x06000080 RID: 128 RVA: 0x000099DC File Offset: 0x00007BDC
private void ReadMasterTable(long offset)
{
try
{
byte b = this._fileBytes[(int)((IntPtr)offset)];
byte b2 = b;
if (b2 != 5)
{
if (b2 == 13)
{
ulong num = this.ConvertToULong((int)offset + 3, 2) - 1UL;
int num2 = 0;
bool flag = this._masterTableEntries != null;
if (flag)
{
num2 = this._masterTableEntries.Length;
Array.Resize <SQL.SqliteMasterEntry>(ref this._masterTableEntries, this._masterTableEntries.Length + (int)num + 1);
}
else
{
this._masterTableEntries = new SQL.SqliteMasterEntry[num + 1UL];
}
for (ulong num3 = 0UL; num3 <= num; num3 += 1UL)
{
ulong num4 = this.ConvertToULong((int)offset + 8 + (int)num3 * 2, 2);
bool flag2 = offset != 100L;
if (flag2)
{
num4 += (ulong)offset;
}
int num5 = this.Gvl((int)num4);
this.Cvl((int)num4, num5);
int num6 = this.Gvl((int)(num4 + ((double)num5 - num4) + 1.0));
this.Cvl((int)(num4 + ((double)num5 - num4) + 1.0), num6);
ulong num7 = (ulong)(num4 + ((double)num6 - num4 + 1.0));
int num8 = this.Gvl((int)num7);
int num9 = num8;
long num10 = this.Cvl((int)num7, num8);
long[] array = new long[5];
for (int i = 0; i <= 4; i++)
{
int startIdx = num9 + 1;
num9 = this.Gvl(startIdx);
array[i] = this.Cvl(startIdx, num9);
array[i] = (long)((array[i] <= 9L) ? ((ulong)this._sqlDataTypeSize[(int)((IntPtr)array[i])]) : ((ulong)((!SQL.IsOdd(array[i])) ? ((array[i] - 12L) / 2L) : ((array[i] - 13L) / 2L))));
}
bool flag3 = this._dbEncoding != 1UL;
if (flag3)
{
}
bool flag4 = this._dbEncoding == 1UL;
if (flag4)
{
this._masterTableEntries[num2 + (int)num3].ItemName = Encoding.Default.GetString(this._fileBytes, (int)(num7 + (ulong)num10 + (ulong)array[0]), (int)array[1]);
}
else
{
bool flag5 = this._dbEncoding == 2UL;
if (flag5)
{
this._masterTableEntries[num2 + (int)num3].ItemName = Encoding.Unicode.GetString(this._fileBytes, (int)(num7 + (ulong)num10 + (ulong)array[0]), (int)array[1]);
}
else
{
bool flag6 = this._dbEncoding == 3UL;
if (flag6)
{
this._masterTableEntries[num2 + (int)num3].ItemName = Encoding.BigEndianUnicode.GetString(this._fileBytes, (int)(num7 + (ulong)num10 + (ulong)array[0]), (int)array[1]);
}
}
}
this._masterTableEntries[num2 + (int)num3].RootNum = (long)this.ConvertToULong((int)(num7 + (ulong)num10 + (ulong)array[0] + (ulong)array[1] + (ulong)array[2]), (int)array[3]);
bool flag7 = this._dbEncoding == 1UL;
if (flag7)
{
this._masterTableEntries[num2 + (int)num3].SqlStatement = Encoding.Default.GetString(this._fileBytes, (int)(num7 + (ulong)num10 + (ulong)array[0] + (ulong)array[1] + (ulong)array[2] + (ulong)array[3]), (int)array[4]);
}
else
{
bool flag8 = this._dbEncoding == 2UL;
if (flag8)
{
this._masterTableEntries[num2 + (int)num3].SqlStatement = Encoding.Unicode.GetString(this._fileBytes, (int)(num7 + (ulong)num10 + (ulong)array[0] + (ulong)array[1] + (ulong)array[2] + (ulong)array[3]), (int)array[4]);
}
else
{
bool flag9 = this._dbEncoding == 3UL;
if (flag9)
{
this._masterTableEntries[num2 + (int)num3].SqlStatement = Encoding.BigEndianUnicode.GetString(this._fileBytes, (int)(num7 + (ulong)num10 + (ulong)array[0] + (ulong)array[1] + (ulong)array[2] + (ulong)array[3]), (int)array[4]);
}
}
}
}
}
}
else
{
ushort num11 = (ushort)(this.ConvertToULong((int)offset + 3, 2) - 1UL);
for (int j = 0; j <= (int)num11; j++)
{
ushort num12 = (ushort)this.ConvertToULong((int)offset + 12 + j * 2, 2);
bool flag10 = offset == 100L;
if (flag10)
{
this.ReadMasterTable((long)((this.ConvertToULong((int)num12, 4) - 1UL) * this._pageSize));
}
else
{
this.ReadMasterTable((long)((this.ConvertToULong((int)(offset + (long)((ulong)num12)), 4) - 1UL) * this._pageSize));
}
}
this.ReadMasterTable((long)((this.ConvertToULong((int)offset + 8, 4) - 1UL) * this._pageSize));
}
}
catch
{
}
}
