// 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 { } }