mirror of
https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
Added support for MAXI Disk disk images (aka .HDK).
This commit is contained in:
@@ -98,6 +98,7 @@
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||||
<Compile Include="PartClone.cs" />
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<Compile Include="Partimage.cs" />
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<Compile Include="Apridisk.cs" />
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<Compile Include="MaxiDisk.cs" />
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</ItemGroup>
|
||||
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
|
||||
<ItemGroup>
|
||||
@@ -140,7 +141,7 @@
|
||||
<Policies>
|
||||
<StandardHeader IncludeInNewFiles="True" Text="/***************************************************************************
The Disc Image Chef
----------------------------------------------------------------------------
 
Filename : ${FileName}
Author(s) : ${AuthorName} <${AuthorEmail}>

Component : Component
 
--[ Description ] ----------------------------------------------------------
 
 Description
 
--[ License ] --------------------------------------------------------------
 
 This library is free software; you can redistribute it and/or modify
 it under the terms of the GNU Lesser General Public License as
 published by the Free Software Foundation; either version 2.1 of the
 License, or (at your option) any later version.

 This library is distributed in the hope that it will be useful, but
 WITHOUT ANY WARRANTY; without even the implied warranty of
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 Lesser General Public License for more details.

 You should have received a copy of the GNU Lesser General Public
 License along with this library; if not, see <http://www.gnu.org/licenses/>.

----------------------------------------------------------------------------
Copyright © 2011-${Year} ${CopyrightHolder}
****************************************************************************/" />
|
||||
<TextStylePolicy FileWidth="120" TabWidth="4" TabsToSpaces="False" IndentWidth="4" RemoveTrailingWhitespace="True" NoTabsAfterNonTabs="False" EolMarker="Unix" scope="text/x-csharp" />
|
||||
<CSharpFormattingPolicy IndentBlock="True" IndentBraces="False" IndentSwitchSection="True" IndentSwitchCaseSection="True" LabelPositioning="OneLess" NewLinesForBracesInTypes="True" NewLinesForBracesInMethods="True" NewLinesForBracesInProperties="True" NewLinesForBracesInAccessors="True" NewLinesForBracesInAnonymousMethods="True" NewLinesForBracesInControlBlocks="True" NewLinesForBracesInAnonymousTypes="True" NewLinesForBracesInObjectCollectionArrayInitializers="True" NewLinesForBracesInLambdaExpressionBody="True" NewLineForElse="True" NewLineForCatch="True" NewLineForFinally="True" NewLineForMembersInObjectInit="False" NewLineForMembersInAnonymousTypes="False" NewLineForClausesInQuery="False" SpacingAfterMethodDeclarationName="False" SpaceWithinMethodDeclarationParenthesis="False" SpaceBetweenEmptyMethodDeclarationParentheses="False" SpaceAfterMethodCallName="False" SpaceWithinMethodCallParentheses="False" SpaceBetweenEmptyMethodCallParentheses="False" SpaceAfterControlFlowStatementKeyword="False" SpaceWithinExpressionParentheses="False" SpaceWithinCastParentheses="False" SpaceWithinOtherParentheses="False" SpaceAfterCast="False" SpacesIgnoreAroundVariableDeclaration="False" SpaceBeforeOpenSquareBracket="False" SpaceBetweenEmptySquareBrackets="False" SpaceWithinSquareBrackets="False" SpaceAfterColonInBaseTypeDeclaration="True" SpaceAfterComma="True" SpaceAfterDot="False" SpaceAfterSemicolonsInForStatement="True" SpaceBeforeColonInBaseTypeDeclaration="True" SpaceBeforeComma="False" SpaceBeforeDot="False" SpaceBeforeSemicolonsInForStatement="False" SpacingAroundBinaryOperator="Single" WrappingPreserveSingleLine="True" WrappingKeepStatementsOnSingleLine="True" PlaceSystemDirectiveFirst="True" scope="text/x-csharp" />
|
||||
<CSharpFormattingPolicy IndentBlock="True" IndentBraces="False" IndentSwitchSection="True" IndentSwitchCaseSection="True" LabelPositioning="OneLess" NewLinesForBracesInTypes="True" NewLinesForBracesInMethods="True" NewLinesForBracesInProperties="True" NewLinesForBracesInAccessors="True" NewLinesForBracesInAnonymousMethods="True" NewLinesForBracesInControlBlocks="True" NewLinesForBracesInAnonymousTypes="True" NewLinesForBracesInObjectCollectionArrayInitializers="True" NewLinesForBracesInLambdaExpressionBody="True" NewLineForElse="True" NewLineForCatch="True" NewLineForFinally="True" SpacingAfterMethodDeclarationName="False" SpaceWithinMethodDeclarationParenthesis="False" SpaceBetweenEmptyMethodDeclarationParentheses="False" SpaceAfterMethodCallName="False" SpaceWithinMethodCallParentheses="False" SpaceBetweenEmptyMethodCallParentheses="False" SpaceAfterControlFlowStatementKeyword="False" SpaceWithinExpressionParentheses="False" SpaceWithinCastParentheses="False" SpaceWithinOtherParentheses="False" SpaceAfterCast="False" SpacesIgnoreAroundVariableDeclaration="False" SpaceBeforeOpenSquareBracket="False" SpaceBetweenEmptySquareBrackets="False" SpaceWithinSquareBrackets="False" SpaceAfterColonInBaseTypeDeclaration="True" SpaceAfterComma="True" SpaceAfterDot="False" SpaceAfterSemicolonsInForStatement="True" SpaceBeforeColonInBaseTypeDeclaration="True" SpaceBeforeComma="False" SpaceBeforeDot="False" SpaceBeforeSemicolonsInForStatement="False" SpacingAroundBinaryOperator="Single" WrappingPreserveSingleLine="True" WrappingKeepStatementsOnSingleLine="True" PlaceSystemDirectiveFirst="True" NewLineForMembersInObjectInit="False" NewLineForMembersInAnonymousTypes="False" NewLineForClausesInQuery="False" scope="text/x-csharp" />
|
||||
</Policies>
|
||||
</Properties>
|
||||
</MonoDevelop>
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||||
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546
DiscImageChef.DiscImages/MaxiDisk.cs
Normal file
546
DiscImageChef.DiscImages/MaxiDisk.cs
Normal file
@@ -0,0 +1,546 @@
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// /***************************************************************************
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// The Disc Image Chef
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||||
// ----------------------------------------------------------------------------
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||||
//
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||||
// Filename : MaxiDisk.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
|
||||
// Component : Component
|
||||
//
|
||||
// --[ Description ] ----------------------------------------------------------
|
||||
//
|
||||
// Description
|
||||
//
|
||||
// --[ License ] --------------------------------------------------------------
|
||||
//
|
||||
// This library is free software; you can redistribute it and/or modify
|
||||
// it under the terms of the GNU Lesser General Public License as
|
||||
// published by the Free Software Foundation; either version 2.1 of the
|
||||
// License, or (at your option) any later version.
|
||||
//
|
||||
// This library is distributed in the hope that it will be useful, but
|
||||
// WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
// Lesser General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU Lesser General Public
|
||||
// License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
||||
//
|
||||
// ----------------------------------------------------------------------------
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||||
// Copyright © 2011-2017 Natalia Portillo
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// ****************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Runtime.InteropServices;
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using System.Text.RegularExpressions;
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using DiscImageChef.CommonTypes;
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using DiscImageChef.Console;
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using DiscImageChef.Filters;
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namespace DiscImageChef.ImagePlugins
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{
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public class MaxiDisk : ImagePlugin
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{
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#region Internal Structures
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[StructLayout(LayoutKind.Sequential, Pack = 1)]
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struct HdkHeader
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{
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public byte unknown;
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public byte diskType;
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public byte heads;
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public byte cylinders;
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public byte bytesPerSector;
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public byte sectorsPerTrack;
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public byte unknown2;
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public byte unknown3;
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}
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enum HdkDiskTypes : byte
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{
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Dos360 = 0,
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Maxi420 = 1,
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Dos720 = 2,
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Maxi800 = 3,
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Dos1200 = 4,
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Maxi1400 = 5,
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Dos1440 = 6,
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Mac1440 = 7,
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Maxi1600 = 8,
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Dmf = 9,
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Dos2880 = 10,
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Maxi3200 = 11
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}
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#endregion
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#region Internal variables
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/// <summary>Disk image file</summary>
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Filter hdkImageFilter;
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#endregion
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public MaxiDisk()
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{
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Name = "MAXI Disk image";
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PluginUUID = new Guid("D27D924A-7034-466E-ADE1-B81EF37E469E");
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ImageInfo = new ImageInfo();
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ImageInfo.readableSectorTags = new List<SectorTagType>();
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ImageInfo.readableMediaTags = new List<MediaTagType>();
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ImageInfo.imageHasPartitions = false;
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ImageInfo.imageHasSessions = false;
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ImageInfo.imageApplication = "MAXI Disk";
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ImageInfo.imageCreator = null;
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ImageInfo.imageComments = null;
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ImageInfo.mediaManufacturer = null;
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ImageInfo.mediaModel = null;
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ImageInfo.mediaSerialNumber = null;
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ImageInfo.mediaBarcode = null;
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ImageInfo.mediaPartNumber = null;
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ImageInfo.mediaSequence = 0;
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ImageInfo.lastMediaSequence = 0;
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ImageInfo.driveManufacturer = null;
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ImageInfo.driveModel = null;
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ImageInfo.driveSerialNumber = null;
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ImageInfo.driveFirmwareRevision = null;
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}
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public override bool IdentifyImage(Filter imageFilter)
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||||
{
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Stream stream = imageFilter.GetDataForkStream();
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if(stream.Length < 8)
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return false;
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byte[] buffer = new byte[8];
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stream.Seek(0, SeekOrigin.Begin);
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stream.Read(buffer, 0, buffer.Length);
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HdkHeader tmp_header = new HdkHeader();
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IntPtr ftrPtr = Marshal.AllocHGlobal(buffer.Length);
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Marshal.Copy(buffer, 0, ftrPtr, buffer.Length);
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tmp_header = (HdkHeader)Marshal.PtrToStructure(ftrPtr, typeof(HdkHeader));
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Marshal.FreeHGlobal(ftrPtr);
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DicConsole.DebugWriteLine("MAXI Disk plugin", "tmp_header.unknown = {0}", tmp_header.unknown);
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DicConsole.DebugWriteLine("MAXI Disk plugin", "tmp_header.diskType = {0}", tmp_header.diskType);
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DicConsole.DebugWriteLine("MAXI Disk plugin", "tmp_header.heads = {0}", tmp_header.heads);
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DicConsole.DebugWriteLine("MAXI Disk plugin", "tmp_header.cylinders = {0}", tmp_header.cylinders);
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DicConsole.DebugWriteLine("MAXI Disk plugin", "tmp_header.bytesPerSector = {0}", tmp_header.bytesPerSector);
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DicConsole.DebugWriteLine("MAXI Disk plugin", "tmp_header.sectorsPerTrack = {0}", tmp_header.sectorsPerTrack);
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DicConsole.DebugWriteLine("MAXI Disk plugin", "tmp_header.unknown2 = {0}", tmp_header.unknown2);
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DicConsole.DebugWriteLine("MAXI Disk plugin", "tmp_header.unknown3 = {0}", tmp_header.unknown3);
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// This is hardcoded
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if(tmp_header.diskType > 11)
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return false;
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// Only floppies supported
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if(tmp_header.heads == 0 || tmp_header.heads > 2)
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return false;
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// No floppies with more than this?
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if(tmp_header.cylinders > 90)
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return false;
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// Maximum supported bps is 16384
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if(tmp_header.bytesPerSector > 7)
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return false;
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int expectedFileSize = tmp_header.heads * tmp_header.cylinders * tmp_header.sectorsPerTrack * (128 << tmp_header.bytesPerSector) + 8;
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return expectedFileSize == stream.Length;
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}
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||||
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public override bool OpenImage(Filter imageFilter)
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||||
{
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||||
Stream stream = imageFilter.GetDataForkStream();
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||||
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if(stream.Length < 8)
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return false;
|
||||
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byte[] buffer = new byte[8];
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stream.Seek(0, SeekOrigin.Begin);
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stream.Read(buffer, 0, buffer.Length);
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||||
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HdkHeader tmp_header = new HdkHeader();
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IntPtr ftrPtr = Marshal.AllocHGlobal(buffer.Length);
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Marshal.Copy(buffer, 0, ftrPtr, buffer.Length);
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tmp_header = (HdkHeader)Marshal.PtrToStructure(ftrPtr, typeof(HdkHeader));
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Marshal.FreeHGlobal(ftrPtr);
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// This is hardcoded
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if(tmp_header.diskType > 11)
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return false;
|
||||
|
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// Only floppies supported
|
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if(tmp_header.heads == 0 || tmp_header.heads > 2)
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return false;
|
||||
|
||||
// No floppies with more than this?
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if(tmp_header.cylinders > 90)
|
||||
return false;
|
||||
|
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// Maximum supported bps is 16384
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||||
if(tmp_header.bytesPerSector > 7)
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return false;
|
||||
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int expectedFileSize = tmp_header.heads * tmp_header.cylinders * tmp_header.sectorsPerTrack * (128 << tmp_header.bytesPerSector) + 8;
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if(expectedFileSize != stream.Length)
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return false;
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|
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ImageInfo.cylinders = tmp_header.cylinders;
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ImageInfo.heads = tmp_header.heads;
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ImageInfo.sectorsPerTrack = tmp_header.sectorsPerTrack;
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ImageInfo.sectors = (ulong)(tmp_header.heads * tmp_header.cylinders * tmp_header.sectorsPerTrack);
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ImageInfo.sectorSize = (uint)(128 << tmp_header.bytesPerSector);
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hdkImageFilter = imageFilter;
|
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ImageInfo.imageSize = (ulong)(stream.Length - 8);
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ImageInfo.imageCreationTime = imageFilter.GetCreationTime();
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ImageInfo.imageLastModificationTime = imageFilter.GetLastWriteTime();
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if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 15 && ImageInfo.sectorSize == 512)
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ImageInfo.mediaType = MediaType.DOS_525_HD;
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 16 && ImageInfo.sectorSize == 256)
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ImageInfo.mediaType = MediaType.ACORN_525_DS_DD;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 16 && ImageInfo.sectorSize == 256)
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ImageInfo.mediaType = MediaType.ACORN_525_SS_DD_80;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 10 && ImageInfo.sectorSize == 256)
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ImageInfo.mediaType = MediaType.ACORN_525_SS_SD_80;
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 77 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 1024)
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ImageInfo.mediaType = MediaType.NEC_525_HD;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 512)
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ImageInfo.mediaType = MediaType.DOS_525_SS_DD_8;
|
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
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ImageInfo.mediaType = MediaType.DOS_525_SS_DD_9;
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 512)
|
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ImageInfo.mediaType = MediaType.DOS_525_DS_DD_8;
|
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
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ImageInfo.mediaType = MediaType.DOS_525_DS_DD_9;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 18 && ImageInfo.sectorSize == 128)
|
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ImageInfo.mediaType = MediaType.ATARI_525_SD;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 26 && ImageInfo.sectorSize == 128)
|
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ImageInfo.mediaType = MediaType.ATARI_525_ED;
|
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 18 && ImageInfo.sectorSize == 256)
|
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ImageInfo.mediaType = MediaType.ATARI_525_DD;
|
||||
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 36 && ImageInfo.sectorSize == 512)
|
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ImageInfo.mediaType = MediaType.DOS_35_ED;
|
||||
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 18 && ImageInfo.sectorSize == 512)
|
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ImageInfo.mediaType = MediaType.DOS_35_HD;
|
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 21 && ImageInfo.sectorSize == 512)
|
||||
ImageInfo.mediaType = MediaType.DMF;
|
||||
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 82 && ImageInfo.sectorsPerTrack == 21 && ImageInfo.sectorSize == 512)
|
||||
ImageInfo.mediaType = MediaType.DMF_82;
|
||||
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 77 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 1024)
|
||||
ImageInfo.mediaType = MediaType.NEC_35_HD_8;
|
||||
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 15 && ImageInfo.sectorSize == 512)
|
||||
ImageInfo.mediaType = MediaType.NEC_35_HD_15;
|
||||
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
|
||||
ImageInfo.mediaType = MediaType.DOS_35_DS_DD_9;
|
||||
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 512)
|
||||
ImageInfo.mediaType = MediaType.DOS_35_DS_DD_8;
|
||||
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
|
||||
ImageInfo.mediaType = MediaType.DOS_35_SS_DD_9;
|
||||
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 8 && ImageInfo.sectorSize == 512)
|
||||
ImageInfo.mediaType = MediaType.DOS_35_SS_DD_8;
|
||||
else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 5 && ImageInfo.sectorSize == 1024)
|
||||
ImageInfo.mediaType = MediaType.ACORN_35_DS_DD;
|
||||
else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 70 && ImageInfo.sectorsPerTrack == 9 && ImageInfo.sectorSize == 512)
|
||||
ImageInfo.mediaType = MediaType.Apricot_35;
|
||||
else
|
||||
ImageInfo.mediaType = MediaType.Unknown;
|
||||
|
||||
ImageInfo.xmlMediaType = XmlMediaType.BlockMedia;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
public override bool? VerifySector(ulong sectorAddress)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
public override bool? VerifySector(ulong sectorAddress, uint track)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
public override bool? VerifySectors(ulong sectorAddress, uint length, out List<ulong> FailingLBAs, out List<ulong> UnknownLBAs)
|
||||
{
|
||||
FailingLBAs = new List<ulong>();
|
||||
UnknownLBAs = new List<ulong>();
|
||||
|
||||
for(ulong i = sectorAddress; i < sectorAddress + length; i++)
|
||||
UnknownLBAs.Add(i);
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
public override bool? VerifySectors(ulong sectorAddress, uint length, uint track, out List<ulong> FailingLBAs, out List<ulong> UnknownLBAs)
|
||||
{
|
||||
FailingLBAs = new List<ulong>();
|
||||
UnknownLBAs = new List<ulong>();
|
||||
|
||||
for(ulong i = sectorAddress; i < sectorAddress + length; i++)
|
||||
UnknownLBAs.Add(i);
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
public override bool? VerifyMediaImage()
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
public override bool ImageHasPartitions()
|
||||
{
|
||||
return ImageInfo.imageHasPartitions;
|
||||
}
|
||||
|
||||
public override ulong GetImageSize()
|
||||
{
|
||||
return ImageInfo.imageSize;
|
||||
}
|
||||
|
||||
public override ulong GetSectors()
|
||||
{
|
||||
return ImageInfo.sectors;
|
||||
}
|
||||
|
||||
public override uint GetSectorSize()
|
||||
{
|
||||
return ImageInfo.sectorSize;
|
||||
}
|
||||
|
||||
public override byte[] ReadSector(ulong sectorAddress)
|
||||
{
|
||||
return ReadSectors(sectorAddress, 1);
|
||||
}
|
||||
|
||||
public override byte[] ReadSectorTag(ulong sectorAddress, SectorTagType tag)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override byte[] ReadSectors(ulong sectorAddress, uint length)
|
||||
{
|
||||
if(sectorAddress > ImageInfo.sectors - 1)
|
||||
throw new ArgumentOutOfRangeException(nameof(sectorAddress), "Sector address not found");
|
||||
|
||||
if(sectorAddress + length > ImageInfo.sectors)
|
||||
throw new ArgumentOutOfRangeException(nameof(length), "Requested more sectors than available");
|
||||
|
||||
byte[] buffer = new byte[length * ImageInfo.sectorSize];
|
||||
|
||||
Stream stream = hdkImageFilter.GetDataForkStream();
|
||||
stream.Seek((long)(8 + sectorAddress * ImageInfo.sectorSize), SeekOrigin.Begin);
|
||||
stream.Read(buffer, 0, (int)(length * ImageInfo.sectorSize));
|
||||
|
||||
return buffer;
|
||||
}
|
||||
|
||||
public override byte[] ReadSectorsTag(ulong sectorAddress, uint length, SectorTagType tag)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override byte[] ReadSectorLong(ulong sectorAddress)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override byte[] ReadSectorsLong(ulong sectorAddress, uint length)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override string GetImageFormat()
|
||||
{
|
||||
return "Digital Research DiskCopy";
|
||||
}
|
||||
|
||||
public override string GetImageVersion()
|
||||
{
|
||||
return ImageInfo.imageVersion;
|
||||
}
|
||||
|
||||
public override string GetImageApplication()
|
||||
{
|
||||
return ImageInfo.imageApplication;
|
||||
}
|
||||
|
||||
public override string GetImageApplicationVersion()
|
||||
{
|
||||
return ImageInfo.imageApplicationVersion;
|
||||
}
|
||||
|
||||
public override DateTime GetImageCreationTime()
|
||||
{
|
||||
return ImageInfo.imageCreationTime;
|
||||
}
|
||||
|
||||
public override DateTime GetImageLastModificationTime()
|
||||
{
|
||||
return ImageInfo.imageLastModificationTime;
|
||||
}
|
||||
|
||||
public override string GetImageName()
|
||||
{
|
||||
return ImageInfo.imageName;
|
||||
}
|
||||
|
||||
public override MediaType GetMediaType()
|
||||
{
|
||||
return ImageInfo.mediaType;
|
||||
}
|
||||
|
||||
#region Unsupported features
|
||||
|
||||
public override byte[] ReadDiskTag(MediaTagType tag)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override string GetImageCreator()
|
||||
{
|
||||
return ImageInfo.imageCreator;
|
||||
}
|
||||
|
||||
public override string GetImageComments()
|
||||
{
|
||||
return ImageInfo.imageComments;
|
||||
}
|
||||
|
||||
public override string GetMediaManufacturer()
|
||||
{
|
||||
return ImageInfo.mediaManufacturer;
|
||||
}
|
||||
|
||||
public override string GetMediaModel()
|
||||
{
|
||||
return ImageInfo.mediaModel;
|
||||
}
|
||||
|
||||
public override string GetMediaSerialNumber()
|
||||
{
|
||||
return ImageInfo.mediaSerialNumber;
|
||||
}
|
||||
|
||||
public override string GetMediaBarcode()
|
||||
{
|
||||
return ImageInfo.mediaBarcode;
|
||||
}
|
||||
|
||||
public override string GetMediaPartNumber()
|
||||
{
|
||||
return ImageInfo.mediaPartNumber;
|
||||
}
|
||||
|
||||
public override int GetMediaSequence()
|
||||
{
|
||||
return ImageInfo.mediaSequence;
|
||||
}
|
||||
|
||||
public override int GetLastDiskSequence()
|
||||
{
|
||||
return ImageInfo.lastMediaSequence;
|
||||
}
|
||||
|
||||
public override string GetDriveManufacturer()
|
||||
{
|
||||
return ImageInfo.driveManufacturer;
|
||||
}
|
||||
|
||||
public override string GetDriveModel()
|
||||
{
|
||||
return ImageInfo.driveModel;
|
||||
}
|
||||
|
||||
public override string GetDriveSerialNumber()
|
||||
{
|
||||
return ImageInfo.driveSerialNumber;
|
||||
}
|
||||
|
||||
public override List<Partition> GetPartitions()
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override List<Track> GetTracks()
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override List<Track> GetSessionTracks(Session session)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override List<Track> GetSessionTracks(ushort session)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override List<Session> GetSessions()
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override byte[] ReadSector(ulong sectorAddress, uint track)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override byte[] ReadSectorTag(ulong sectorAddress, uint track, SectorTagType tag)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override byte[] ReadSectors(ulong sectorAddress, uint length, uint track)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override byte[] ReadSectorsTag(ulong sectorAddress, uint length, uint track, SectorTagType tag)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override byte[] ReadSectorLong(ulong sectorAddress, uint track)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
public override byte[] ReadSectorsLong(ulong sectorAddress, uint length, uint track)
|
||||
{
|
||||
throw new FeatureUnsupportedImageException("Feature not supported by image format");
|
||||
}
|
||||
|
||||
#endregion Unsupported features
|
||||
|
||||
#region Private methods
|
||||
|
||||
private static uint DC42CheckSum(byte[] buffer)
|
||||
{
|
||||
uint dc42chk = 0;
|
||||
if((buffer.Length & 0x01) == 0x01)
|
||||
return 0xFFFFFFFF;
|
||||
|
||||
for(uint i = 0; i < buffer.Length; i += 2)
|
||||
{
|
||||
dc42chk += (uint)(buffer[i] << 8);
|
||||
dc42chk += buffer[i + 1];
|
||||
dc42chk = (dc42chk >> 1) | (dc42chk << 31);
|
||||
}
|
||||
return dc42chk;
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
|
||||
@@ -57,6 +57,7 @@ Supported disk image formats
|
||||
* Dreamcast GDI
|
||||
* IBM SaveDskF
|
||||
* MAME Compressed Hunks of Data (CHD)
|
||||
* MAXI Disk disk images (HDK)
|
||||
* Microsoft VHDX
|
||||
* Most known sector by sector copies of floppies with 128, 256, 319 and 1024 bytes/sector.
|
||||
* Most known sector by sector copies with different bytes/sector on track 0.
|
||||
|
||||
Reference in New Issue
Block a user