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Updated SuperCardPro plugin, documentation and template to image version 1.6.

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This commit is contained in:
Natalia Portillo
2017-12-05 20:38:47 +00:00
parent fc900d816d
commit c50b49ddd1
3 changed files with 791 additions and 354 deletions
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139
DiscImageChef.DiscImages/SuperCardPro.cs
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@@ -35,6 +35,7 @@ using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using DiscImageChef.CommonTypes;
using DiscImageChef.Console;
using DiscImageChef.Filters;
@@ -78,6 +79,24 @@ namespace DiscImageChef.ImagePlugins
public uint trackLength;
public uint dataOffset;
}
[StructLayout(LayoutKind.Sequential, Pack = 1)]
public struct ScpFooter
{
public uint manufacturerOffset;
public uint modelOffset;
public uint serialOffset;
public uint creatorOffset;
public uint applicationOffset;
public uint commentsOffset;
public long creationTime;
public long modificationTime;
public byte applicationVersion;
public byte hardwareVersion;
public byte firmwareVersion;
public byte imageVersion;
public uint signature;
}
#endregion Internal Structures
#region Internal Constants
@@ -89,7 +108,11 @@ namespace DiscImageChef.ImagePlugins
/// SuperCardPro track header signature: "TRK"
/// </summary>
readonly byte[] TrkSignature = { 0x54, 0x52, 0x4B };
/// <summary>
/// SuperCardPro footer signature: "FPCS"
/// </summary>
const uint FooterSignature = 0x53435046;
public enum ScpDiskType : byte
{
Commodore64 = 0x00,
@@ -138,7 +161,11 @@ namespace DiscImageChef.ImagePlugins
/// <summary>
/// If set image is read/write capable
/// </summary>
Writable = 0x10
Writable = 0x10,
/// <summary>
/// If set, image has footer
/// </summary>
HasFooter = 0x20,
}
#endregion Internal Constants
@@ -272,9 +299,117 @@ namespace DiscImageChef.ImagePlugins
tracks.Add(t, trk);
}
if(header.flags.HasFlag(ScpFlags.HasFooter))
{
long position = stream.Position;
stream.Seek(-4, SeekOrigin.End);
while(stream.Position >= position)
{
byte[] footerSig = new byte[4];
stream.Read(footerSig, 0, 4);
uint footerMagic = BitConverter.ToUInt32(footerSig, 0);
if(footerMagic == FooterSignature)
{
stream.Seek(-Marshal.SizeOf(typeof(ScpFooter)), SeekOrigin.Current);
DicConsole.DebugWriteLine("SuperCardPro plugin", "Found footer at {0}", stream.Position);
byte[] ftr = new byte[Marshal.SizeOf(typeof(ScpFooter))];
stream.Read(ftr, 0, Marshal.SizeOf(typeof(ScpFooter)));
IntPtr ftrPtr = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(ScpFooter)));
Marshal.Copy(ftr, 0, ftrPtr, Marshal.SizeOf(typeof(ScpFooter)));
ScpFooter footer = (ScpFooter)Marshal.PtrToStructure(ftrPtr, typeof(ScpFooter));
Marshal.FreeHGlobal(ftrPtr);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.manufacturerOffset = 0x{0:X8}", footer.manufacturerOffset);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.modelOffset = 0x{0:X8}", footer.modelOffset);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.serialOffset = 0x{0:X8}", footer.serialOffset);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.creatorOffset = 0x{0:X8}", footer.creatorOffset);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.applicationOffset = 0x{0:X8}", footer.applicationOffset);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.commentsOffset = 0x{0:X8}", footer.commentsOffset);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.creationTime = {0}", footer.creationTime);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.modificationTime = {0}", footer.modificationTime);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.applicationVersion = {0}.{1}", (footer.applicationVersion & 0xF0) >> 4, footer.applicationVersion & 0xF);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.hardwareVersion = {0}.{1}", (footer.hardwareVersion & 0xF0) >> 4, footer.hardwareVersion & 0xF);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.firmwareVersion = {0}.{1}", (footer.firmwareVersion & 0xF0) >> 4, footer.firmwareVersion & 0xF);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.imageVersion = {0}.{1}", (footer.imageVersion & 0xF0) >> 4, footer.imageVersion & 0xF);
DicConsole.DebugWriteLine("SuperCardPro plugin", "footer.signature = \"{0}\"", StringHandlers.CToString(BitConverter.GetBytes(footer.signature)));
ImageInfo.driveManufacturer = ReadPStringUTF8(stream, footer.manufacturerOffset);
ImageInfo.driveModel = ReadPStringUTF8(stream, footer.modelOffset);
ImageInfo.driveSerialNumber = ReadPStringUTF8(stream, footer.serialOffset);
ImageInfo.imageCreator = ReadPStringUTF8(stream, footer.creatorOffset);
ImageInfo.imageApplication = ReadPStringUTF8(stream, footer.applicationOffset);
ImageInfo.imageComments = ReadPStringUTF8(stream, footer.commentsOffset);
DicConsole.DebugWriteLine("SuperCardPro plugin", "ImageInfo.driveManufacturer = \"{0}\"", ImageInfo.driveManufacturer);
DicConsole.DebugWriteLine("SuperCardPro plugin", "ImageInfo.driveModel = \"{0}\"", ImageInfo.driveModel);
DicConsole.DebugWriteLine("SuperCardPro plugin", "ImageInfo.driveSerialNumber = \"{0}\"", ImageInfo.driveSerialNumber);
DicConsole.DebugWriteLine("SuperCardPro plugin", "ImageInfo.imageCreator = \"{0}\"", ImageInfo.imageCreator);
DicConsole.DebugWriteLine("SuperCardPro plugin", "ImageInfo.imageApplication = \"{0}\"", ImageInfo.imageApplication);
DicConsole.DebugWriteLine("SuperCardPro plugin", "ImageInfo.imageComments = \"{0}\"", ImageInfo.imageComments);
if(footer.creationTime != 0)
ImageInfo.imageCreationTime = DateHandlers.UNIXToDateTime(footer.creationTime);
else
ImageInfo.imageCreationTime = imageFilter.GetCreationTime();
if(footer.modificationTime != 0)
ImageInfo.imageLastModificationTime = DateHandlers.UNIXToDateTime(footer.modificationTime);
else
ImageInfo.imageLastModificationTime = imageFilter.GetLastWriteTime();
DicConsole.DebugWriteLine("SuperCardPro plugin", "ImageInfo.imageCreationTime = {0}", ImageInfo.imageCreationTime);
DicConsole.DebugWriteLine("SuperCardPro plugin", "ImageInfo.imageLastModificationTime = {0}", ImageInfo.imageLastModificationTime);
ImageInfo.imageApplicationVersion =
string.Format("{0}.{1}", (footer.applicationVersion & 0xF0) >> 4, footer.applicationVersion & 0xF);
ImageInfo.driveFirmwareRevision =
string.Format("{0}.{1}", (footer.firmwareVersion & 0xF0) >> 4, footer.firmwareVersion & 0xF);
ImageInfo.imageVersion =
string.Format("{0}.{1}", (footer.imageVersion & 0xF0) >> 4, footer.imageVersion & 0xF);
break;
}
stream.Seek(-8, SeekOrigin.Current);
}
}
else
{
ImageInfo.imageApplication = "SuperCardPro";
ImageInfo.imageApplicationVersion =
string.Format("{0}.{1}", (header.version & 0xF0) >> 4, header.version & 0xF);
ImageInfo.imageCreationTime = imageFilter.GetCreationTime();
ImageInfo.imageLastModificationTime = imageFilter.GetLastWriteTime();
ImageInfo.imageVersion = "1.5";
}
throw new NotImplementedException("Flux decoding is not yet implemented.");
}
string ReadPStringUTF8(Stream stream, uint position)
{
if(position == 0)
return null;
stream.Position = position;
byte[] len_b = new byte[2];
stream.Read(len_b, 0, 2);
ushort len = BitConverter.ToUInt16(len_b, 0);
if(len == 0 || len + stream.Position >= stream.Length)
return null;
byte[] str = new byte[len];
stream.Read(str, 0, len);
return Encoding.UTF8.GetString(str);
}
public override bool ImageHasPartitions()
{
return ImageInfo.imageHasPartitions;