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Move common data structures for MFS, HFS and ISO9660 (Apple Extensions) to common class.

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This commit is contained in:
Natalia Portillo
2020-02-19 03:37:51 +00:00
parent 177031d7ac
commit 999657502b
14 changed files with 459 additions and 351 deletions
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112
DiscImageChef.Filesystems/AppleHFS/Enums.cs
View File

@@ -34,82 +34,48 @@ using System;
namespace DiscImageChef.Filesystems
{
internal enum NodeType : sbyte
public partial class AppleHFS
{
/// <summary>Index node</summary>
ndIndxNode = 0,
/// <summary>Header node</summary>
ndHdrNode = 1,
/// <summary>Map node</summary>
ndMapNode = 2,
/// <summary>Leaf node</summary>
ndLeafNode = -1
}
internal enum NodeType : sbyte
{
/// <summary>Index node</summary>
ndIndxNode = 0,
/// <summary>Header node</summary>
ndHdrNode = 1,
/// <summary>Map node</summary>
ndMapNode = 2,
/// <summary>Leaf node</summary>
ndLeafNode = -1
}
internal enum CatDataType : sbyte
{
/// <summary>Directory record</summary>
cdrDirRec = 1,
/// <summary>File record</summary>
cdrFilRec = 2,
/// <summary>Directory thread record</summary>
cdrThdRec = 3,
/// <summary>File thread record</summary>
cdrFThdRec = 4
}
internal enum CatDataType : sbyte
{
/// <summary>Directory record</summary>
cdrDirRec = 1,
/// <summary>File record</summary>
cdrFilRec = 2,
/// <summary>Directory thread record</summary>
cdrThdRec = 3,
/// <summary>File thread record</summary>
cdrFThdRec = 4
}
internal enum ForkType : sbyte
{
Data = 0, Resource = -1
}
internal enum ForkType : sbyte
{
Data = 0, Resource = -1
}
[Flags]
internal enum FinderFlags : ushort
{
/// <summary>Is on desktop.</summary>
kIsOnDesk = 0x0001,
/// <summary>Color mask.</summary>
kColor = 0x000E, kRequireSwitchLaunch = 0x0020,
/// <summary>If clear, the application needs to write to its resource fork, and therefore cannot be shared on a server.</summary>
kIsShared = 0x0040,
/// <summary>Extension or control panel with no INIT entries in resource fork.</summary>
kHasNoINITs = 0x0080,
/// <summary>
/// Clear if the file contains desktop database resources ('BNDL', 'FREF', 'open', 'kind'...) that have not been
/// added yet. Set only by the Finder. Reserved for folders - make sure this bit is cleared for folders.
/// </summary>
kHasBeenInited = 0x0100,
/// <summary>PowerTalk</summary>
kAOCE = 0x200,
/// <summary>Has a custom icon in the resource fork.</summary>
kHasCustomIcon = 0x0400,
/// <summary>Is a stationery.</summary>
kIsStationery = 0x0800,
/// <summary>Cannot be renamed.</summary>
kNameLocked = 0x1000,
/// <summary>Indicates that a file has a BNDL resource or that a folder is displayed as a package.</summary>
kHasBundle = 0x2000,
/// <summary>Hidden.</summary>
kIsInvisible = 0x4000,
/// <summary>Is an alias</summary>
kIsAlias = 0x8000
}
[Flags]
internal enum ExtendedFinderFlags : ushort
{
/// <summary>If set the other extended flags are ignored.</summary>
kExtendedFlagsAreInvalid = 0x8000,
/// <summary>Set if the file or folder has a badge resource.</summary>
kExtendedFlagHasCustomBadge = 0x0100,
/// <summary>Set if the object is marked as busy/incomplete.</summary>
kExtendedFlagObjectIsBusy = 0x0080,
/// <summary>Set if the file contains routing info resource.</summary>
kExtendedFlagHasRoutingInfo = 0x0004
}
internal enum FinderFolder : short
{
fTrash = -3, fDesktop = -2, fDisk = 0
[Flags]
internal enum ExtendedFinderFlags : ushort
{
/// <summary>If set the other extended flags are ignored.</summary>
kExtendedFlagsAreInvalid = 0x8000,
/// <summary>Set if the file or folder has a badge resource.</summary>
kExtendedFlagHasCustomBadge = 0x0100,
/// <summary>Set if the object is marked as busy/incomplete.</summary>
kExtendedFlagObjectIsBusy = 0x0080,
/// <summary>Set if the file contains routing info resource.</summary>
kExtendedFlagHasRoutingInfo = 0x0004
}
}
}

28
DiscImageChef.Filesystems/AppleHFS/Structs.cs
View File

@@ -233,7 +233,7 @@ namespace DiscImageChef.Filesystems
/// <summary>File type.</summary>
public readonly sbyte filType;
/// <summary>Finder information.</summary>
public readonly FInfo filUsrWds;
public readonly AppleCommon.FInfo filUsrWds;
/// <summary>File ID.</summary>
public readonly uint filFlNum;
/// <summary>First allocation block of data fork.</summary>
@@ -328,12 +328,6 @@ namespace DiscImageChef.Filesystems
public readonly ushort xkrFABN;
}
struct Point
{
public ushort v;
public ushort h;
}
struct Rect
{
public ushort top;
@@ -342,20 +336,6 @@ namespace DiscImageChef.Filesystems
public ushort right;
}
struct FInfo
{
/// <summary>The type of the file.</summary>
public uint fdType;
/// <summary>The file's creator.</summary>
public uint fdCreator;
/// <summary>Flags.</summary>
public FinderFlags fdFlags;
/// <summary>File's location in the folder.</summary>
public Point fdLocation;
/// <summary>Folder file belongs to (used only in flat filesystems like MFS).</summary>
public FinderFolder fdFldr;
}
struct FXInfo
{
/// <summary>Resource fork ID of file icon.</summary>
@@ -375,9 +355,9 @@ namespace DiscImageChef.Filesystems
/// <summary>Position and dimensions of the folder's window.</summary>
public Rect frRect;
/// <summary>Flags.</summary>
public FinderFlags frFlags;
public AppleCommon.FinderFlags frFlags;
/// <summary>Folder's location in the parent folder.</summary>
public Point frLocation;
public AppleCommon.Point frLocation;
/// <summary>Finder view selected for folder.</summary>
public ushort frView;
}
@@ -385,7 +365,7 @@ namespace DiscImageChef.Filesystems
struct DXInfo
{
/// <summary>Scroll position for icon views.</summary>
public Point frScroll;
public AppleCommon.Point frScroll;
/// <summary>Directory ID chain of open folders.</summary>
public uint frOpenChain;
/// <summary>Extended flags. If high-bit is set, most significant byte is script code and least significant byte are flags.</summary>