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REFACTOR: All refactor in DiscImageChef.Decoders.

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This commit is contained in:
Natalia Portillo
2017-12-22 02:04:18 +00:00
parent 7f829422a8
commit 49144eeb01
148 changed files with 2606 additions and 1939 deletions
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51
DiscImageChef.Decoders/Xbox/DMI.cs
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@@ -31,16 +31,20 @@
// ****************************************************************************/
using System;
using System.Diagnostics.CodeAnalysis;
using System.Text;
namespace DiscImageChef.Decoders.Xbox
{
[SuppressMessage("ReSharper", "InconsistentNaming")]
[SuppressMessage("ReSharper", "MemberCanBeInternal")]
[SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
[SuppressMessage("ReSharper", "NotAccessedField.Global")]
public static class DMI
{
public static bool IsXbox(byte[] dmi)
{
if(dmi == null) return false;
if(dmi.Length != 2052) return false;
if(dmi?.Length != 2052) return false;
// Version is 1
if(BitConverter.ToUInt32(dmi, 4) != 1) return false;
@@ -54,15 +58,12 @@ namespace DiscImageChef.Decoders.Xbox
long timestamp = BitConverter.ToInt64(dmi, 20);
// Game cannot exist before the Xbox
if(timestamp < 0x1BD164833DFC000) return false;
return true;
return timestamp >= 0x1BD164833DFC000;
}
public static bool IsXbox360(byte[] dmi)
{
if(dmi == null) return false;
if(dmi.Length != 2052) return false;
if(dmi?.Length != 2052) return false;
uint signature = BitConverter.ToUInt32(dmi, 0x7EC);
@@ -155,14 +156,15 @@ namespace DiscImageChef.Decoders.Xbox
bool isXbox = IsXbox(response);
if(!isXbox) return null;
XboxDMI dmi = new XboxDMI();
XboxDMI dmi = new XboxDMI
{
DataLength = (ushort)((response[0] << 8) + response[1]),
Reserved1 = response[2],
Reserved2 = response[3],
Version = BitConverter.ToUInt32(response, 4),
Timestamp = BitConverter.ToInt64(response, 20)
};
dmi.DataLength = (ushort)((response[0] << 8) + response[1]);
dmi.Reserved1 = response[2];
dmi.Reserved2 = response[3];
dmi.Version = BitConverter.ToUInt32(response, 4);
dmi.Timestamp = BitConverter.ToInt64(response, 20);
byte[] tmp = new byte[8];
Array.Copy(response, 12, tmp, 0, 8);
dmi.CatalogNumber = StringHandlers.CToString(tmp);
@@ -175,23 +177,22 @@ namespace DiscImageChef.Decoders.Xbox
bool isX360 = IsXbox360(response);
if(!isX360) return null;
Xbox360DMI dmi = new Xbox360DMI();
Xbox360DMI dmi = new Xbox360DMI
{
DataLength = (ushort)((response[0] << 8) + response[1]),
Reserved1 = response[2],
Reserved2 = response[3],
Version = BitConverter.ToUInt32(response, 4),
Timestamp = BitConverter.ToInt64(response, 20),
MediaID = new byte[16]
};
dmi.DataLength = (ushort)((response[0] << 8) + response[1]);
dmi.Reserved1 = response[2];
dmi.Reserved2 = response[3];
dmi.Version = BitConverter.ToUInt32(response, 4);
dmi.Timestamp = BitConverter.ToInt64(response, 20);
dmi.MediaID = new byte[16];
Array.Copy(response, 36, dmi.MediaID, 0, 16);
byte[] tmp = new byte[16];
Array.Copy(response, 68, tmp, 0, 16);
dmi.CatalogNumber = StringHandlers.CToString(tmp);
if(dmi.CatalogNumber == null || dmi.CatalogNumber.Length < 13) return null;
return dmi;
return dmi.CatalogNumber == null || dmi.CatalogNumber.Length < 13 ? (Xbox360DMI?)null : dmi;
}
public static string PrettifyXbox(XboxDMI? dmi)