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https://github.com/aaru-dps/Aaru.Server.git
synced 2025-12-16 19:24:27 +00:00
REFACTOR: Fixed MOST name inconsistencies.
This commit is contained in:
@@ -39,29 +39,29 @@ 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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namespace DiscImageChef.DiscImages
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{
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public class DriDiskCopy : 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 DRIFooter
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struct DriFooter
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{
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/// <summary>Signature: "DiskImage 2.01 (C) 1990,1991 Digital Research Inc\0"</summary>
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[MarshalAs(UnmanagedType.ByValArray, SizeConst = 51)] public byte[] signature;
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/// <summary>Information about the disk image, mostly imitates FAT BPB</summary>
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public DRIBPB bpb;
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public DriBpb bpb;
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/// <summary>Information about the disk image, mostly imitates FAT BPB, copy</summary>
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public DRIBPB bpbcopy;
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public DriBpb bpbcopy;
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}
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[StructLayout(LayoutKind.Sequential, Pack = 1)]
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struct DRIBPB
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struct DriBpb
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{
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/// <summary>Seems to be always 0x05</summary>
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public byte five;
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/// <summary>A drive code that corresponds (but it not equal to) CMOS drive types</summary>
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public DRIDriveCodes driveCode;
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public DriDriveCodes driveCode;
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/// <summary>Unknown seems to be always 2</summary>
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public ushort unknown;
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/// <summary>Cylinders</summary>
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@@ -107,7 +107,7 @@ namespace DiscImageChef.ImagePlugins
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/// <summary>
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/// Drive codes change according to CMOS stored valued
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/// </summary>
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enum DRIDriveCodes : byte
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enum DriDriveCodes : byte
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{
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/// <summary>5.25" 360k</summary>
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md2dd = 0,
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@@ -121,12 +121,12 @@ namespace DiscImageChef.ImagePlugins
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mf2ed = 9
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}
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const string DRIRegEx = "DiskImage\\s(?<version>\\d+.\\d+)\\s\\(C\\)\\s\\d+\\,*\\d*\\s+Digital Research Inc";
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const string DRI_REG_EX = "DiskImage\\s(?<version>\\d+.\\d+)\\s\\(C\\)\\s\\d+\\,*\\d*\\s+Digital Research Inc";
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#endregion
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#region Internal variables
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/// <summary>Footer of opened image</summary>
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DRIFooter footer;
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DriFooter footer;
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/// <summary>Disk image file</summary>
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Filter driImageFilter;
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#endregion
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@@ -134,84 +134,84 @@ namespace DiscImageChef.ImagePlugins
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public DriDiskCopy()
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{
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Name = "Digital Research DiskCopy";
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PluginUUID = new Guid("9F0BE551-8BAB-4038-8B5A-691F1BF5FFF3");
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PluginUuid = new Guid("9F0BE551-8BAB-4038-8B5A-691F1BF5FFF3");
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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 = "DiskCopy";
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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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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 = "DiskCopy";
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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 - Marshal.SizeOf(typeof(DRIFooter))) % 512 != 0) return false;
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if((stream.Length - Marshal.SizeOf(typeof(DriFooter))) % 512 != 0) return false;
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byte[] buffer = new byte[Marshal.SizeOf(typeof(DRIFooter))];
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byte[] buffer = new byte[Marshal.SizeOf(typeof(DriFooter))];
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stream.Seek(-buffer.Length, SeekOrigin.End);
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stream.Read(buffer, 0, buffer.Length);
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DRIFooter tmp_footer = new DRIFooter();
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DriFooter tmpFooter = new DriFooter();
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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_footer = (DRIFooter)Marshal.PtrToStructure(ftrPtr, typeof(DRIFooter));
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tmpFooter = (DriFooter)Marshal.PtrToStructure(ftrPtr, typeof(DriFooter));
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Marshal.FreeHGlobal(ftrPtr);
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string sig = StringHandlers.CToString(tmp_footer.signature);
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string sig = StringHandlers.CToString(tmpFooter.signature);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.signature = \"{0}\"", sig);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.five = {0}", tmp_footer.bpb.five);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.five = {0}", tmpFooter.bpb.five);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.driveCode = {0}",
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tmp_footer.bpb.driveCode);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.unknown = {0}", tmp_footer.bpb.unknown);
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tmpFooter.bpb.driveCode);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.unknown = {0}", tmpFooter.bpb.unknown);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.cylinders = {0}",
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tmp_footer.bpb.cylinders);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.unknown2 = {0}", tmp_footer.bpb.unknown2);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.bps = {0}", tmp_footer.bpb.bps);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.spc = {0}", tmp_footer.bpb.spc);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.rsectors = {0}", tmp_footer.bpb.rsectors);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.fats_no = {0}", tmp_footer.bpb.fats_no);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.sectors = {0}", tmp_footer.bpb.sectors);
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tmpFooter.bpb.cylinders);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.unknown2 = {0}", tmpFooter.bpb.unknown2);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.bps = {0}", tmpFooter.bpb.bps);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.spc = {0}", tmpFooter.bpb.spc);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.rsectors = {0}", tmpFooter.bpb.rsectors);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.fats_no = {0}", tmpFooter.bpb.fats_no);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.sectors = {0}", tmpFooter.bpb.sectors);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.media_descriptor = {0}",
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tmp_footer.bpb.media_descriptor);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.spfat = {0}", tmp_footer.bpb.spfat);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.sptrack = {0}", tmp_footer.bpb.sptrack);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.heads = {0}", tmp_footer.bpb.heads);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.hsectors = {0}", tmp_footer.bpb.hsectors);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.drive_no = {0}", tmp_footer.bpb.drive_no);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.unknown3 = {0}", tmp_footer.bpb.unknown3);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.unknown4 = {0}", tmp_footer.bpb.unknown4);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.sptrack2 = {0}", tmp_footer.bpb.sptrack2);
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tmpFooter.bpb.media_descriptor);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.spfat = {0}", tmpFooter.bpb.spfat);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.sptrack = {0}", tmpFooter.bpb.sptrack);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.heads = {0}", tmpFooter.bpb.heads);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.hsectors = {0}", tmpFooter.bpb.hsectors);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.drive_no = {0}", tmpFooter.bpb.drive_no);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.unknown3 = {0}", tmpFooter.bpb.unknown3);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.unknown4 = {0}", tmpFooter.bpb.unknown4);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "tmp_footer.bpb.sptrack2 = {0}", tmpFooter.bpb.sptrack2);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin",
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"ArrayHelpers.ArrayIsNullOrEmpty(tmp_footer.bpb.unknown5) = {0}",
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ArrayHelpers.ArrayIsNullOrEmpty(tmp_footer.bpb.unknown5));
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ArrayHelpers.ArrayIsNullOrEmpty(tmpFooter.bpb.unknown5));
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Regex RegexSignature = new Regex(DRIRegEx);
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Match MatchSignature = RegexSignature.Match(sig);
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Regex regexSignature = new Regex(DRI_REG_EX);
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Match matchSignature = regexSignature.Match(sig);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "MatchSignature.Success? = {0}", MatchSignature.Success);
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "MatchSignature.Success? = {0}", matchSignature.Success);
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if(!MatchSignature.Success) return false;
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if(!matchSignature.Success) return false;
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if(tmp_footer.bpb.sptrack * tmp_footer.bpb.cylinders * tmp_footer.bpb.heads !=
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tmp_footer.bpb.sectors) return false;
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if(tmpFooter.bpb.sptrack * tmpFooter.bpb.cylinders * tmpFooter.bpb.heads !=
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tmpFooter.bpb.sectors) return false;
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if((tmp_footer.bpb.sectors * tmp_footer.bpb.bps) + Marshal.SizeOf(tmp_footer) != stream.Length)
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if((tmpFooter.bpb.sectors * tmpFooter.bpb.bps) + Marshal.SizeOf(tmpFooter) != stream.Length)
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return false;
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return true;
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@@ -221,127 +221,127 @@ namespace DiscImageChef.ImagePlugins
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{
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Stream stream = imageFilter.GetDataForkStream();
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if((stream.Length - Marshal.SizeOf(typeof(DRIFooter))) % 512 != 0) return false;
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if((stream.Length - Marshal.SizeOf(typeof(DriFooter))) % 512 != 0) return false;
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byte[] buffer = new byte[Marshal.SizeOf(typeof(DRIFooter))];
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byte[] buffer = new byte[Marshal.SizeOf(typeof(DriFooter))];
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stream.Seek(-buffer.Length, SeekOrigin.End);
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stream.Read(buffer, 0, buffer.Length);
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footer = new DRIFooter();
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footer = new DriFooter();
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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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footer = (DRIFooter)Marshal.PtrToStructure(ftrPtr, typeof(DRIFooter));
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footer = (DriFooter)Marshal.PtrToStructure(ftrPtr, typeof(DriFooter));
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Marshal.FreeHGlobal(ftrPtr);
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string sig = StringHandlers.CToString(footer.signature);
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Regex RegexSignature = new Regex(DRIRegEx);
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Match MatchSignature = RegexSignature.Match(sig);
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Regex regexSignature = new Regex(DRI_REG_EX);
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Match matchSignature = regexSignature.Match(sig);
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if(!MatchSignature.Success) return false;
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if(!matchSignature.Success) return false;
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if(footer.bpb.sptrack * footer.bpb.cylinders * footer.bpb.heads != footer.bpb.sectors) return false;
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if((footer.bpb.sectors * footer.bpb.bps) + Marshal.SizeOf(footer) != stream.Length) return false;
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ImageInfo.cylinders = footer.bpb.cylinders;
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ImageInfo.heads = footer.bpb.heads;
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ImageInfo.sectorsPerTrack = footer.bpb.sptrack;
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ImageInfo.sectors = footer.bpb.sectors;
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ImageInfo.sectorSize = footer.bpb.bps;
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ImageInfo.imageApplicationVersion = MatchSignature.Groups["version"].Value;
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ImageInfo.Cylinders = footer.bpb.cylinders;
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ImageInfo.Heads = footer.bpb.heads;
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ImageInfo.SectorsPerTrack = footer.bpb.sptrack;
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ImageInfo.Sectors = footer.bpb.sectors;
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ImageInfo.SectorSize = footer.bpb.bps;
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ImageInfo.ImageApplicationVersion = matchSignature.Groups["version"].Value;
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driImageFilter = imageFilter;
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ImageInfo.imageSize = (ulong)(stream.Length - Marshal.SizeOf(footer));
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ImageInfo.imageCreationTime = imageFilter.GetCreationTime();
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ImageInfo.imageLastModificationTime = imageFilter.GetLastWriteTime();
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ImageInfo.ImageSize = (ulong)(stream.Length - Marshal.SizeOf(footer));
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ImageInfo.ImageCreationTime = imageFilter.GetCreationTime();
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ImageInfo.ImageLastModificationTime = imageFilter.GetLastWriteTime();
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DicConsole.DebugWriteLine("DRI DiskCopy plugin", "Image application = {0} version {1}",
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ImageInfo.imageApplication, ImageInfo.imageApplicationVersion);
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ImageInfo.ImageApplication, ImageInfo.ImageApplicationVersion);
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// Correct some incorrect data in images of NEC 2HD disks
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if(ImageInfo.cylinders == 77 && ImageInfo.heads == 2 && ImageInfo.sectorsPerTrack == 16 &&
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ImageInfo.sectorSize == 512 &&
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(footer.bpb.driveCode == DRIDriveCodes.md2hd || footer.bpb.driveCode == DRIDriveCodes.mf2hd))
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if(ImageInfo.Cylinders == 77 && ImageInfo.Heads == 2 && ImageInfo.SectorsPerTrack == 16 &&
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ImageInfo.SectorSize == 512 &&
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(footer.bpb.driveCode == DriDriveCodes.md2hd || footer.bpb.driveCode == DriDriveCodes.mf2hd))
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{
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ImageInfo.sectorsPerTrack = 8;
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ImageInfo.sectorSize = 1024;
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ImageInfo.SectorsPerTrack = 8;
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ImageInfo.SectorSize = 1024;
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}
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switch(footer.bpb.driveCode)
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{
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case DRIDriveCodes.md2hd:
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if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 15 &&
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ImageInfo.sectorSize == 512) ImageInfo.mediaType = MediaType.DOS_525_HD;
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 16 &&
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ImageInfo.sectorSize == 256) ImageInfo.mediaType = MediaType.ACORN_525_DS_DD;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 16 &&
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ImageInfo.sectorSize == 256) ImageInfo.mediaType = MediaType.ACORN_525_SS_DD_80;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 10 &&
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ImageInfo.sectorSize == 256) ImageInfo.mediaType = MediaType.ACORN_525_SS_SD_80;
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 77 && ImageInfo.sectorsPerTrack == 8 &&
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ImageInfo.sectorSize == 1024) ImageInfo.mediaType = MediaType.NEC_525_HD;
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else goto case DRIDriveCodes.md2dd;
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case DriDriveCodes.md2hd:
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if(ImageInfo.Heads == 2 && ImageInfo.Cylinders == 80 && ImageInfo.SectorsPerTrack == 15 &&
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ImageInfo.SectorSize == 512) ImageInfo.MediaType = MediaType.DOS_525_HD;
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else if(ImageInfo.Heads == 2 && ImageInfo.Cylinders == 80 && ImageInfo.SectorsPerTrack == 16 &&
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ImageInfo.SectorSize == 256) ImageInfo.MediaType = MediaType.ACORN_525_DS_DD;
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else if(ImageInfo.Heads == 1 && ImageInfo.Cylinders == 80 && ImageInfo.SectorsPerTrack == 16 &&
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ImageInfo.SectorSize == 256) ImageInfo.MediaType = MediaType.ACORN_525_SS_DD_80;
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else if(ImageInfo.Heads == 1 && ImageInfo.Cylinders == 80 && ImageInfo.SectorsPerTrack == 10 &&
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ImageInfo.SectorSize == 256) ImageInfo.MediaType = MediaType.ACORN_525_SS_SD_80;
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else if(ImageInfo.Heads == 2 && ImageInfo.Cylinders == 77 && ImageInfo.SectorsPerTrack == 8 &&
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ImageInfo.SectorSize == 1024) ImageInfo.MediaType = MediaType.NEC_525_HD;
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else goto case DriDriveCodes.md2dd;
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break;
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case DRIDriveCodes.md2dd:
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if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 8 &&
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ImageInfo.sectorSize == 512) ImageInfo.mediaType = MediaType.DOS_525_SS_DD_8;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 9 &&
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ImageInfo.sectorSize == 512) ImageInfo.mediaType = MediaType.DOS_525_SS_DD_9;
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 8 &&
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ImageInfo.sectorSize == 512) ImageInfo.mediaType = MediaType.DOS_525_DS_DD_8;
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else if(ImageInfo.heads == 2 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 9 &&
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ImageInfo.sectorSize == 512) ImageInfo.mediaType = MediaType.DOS_525_DS_DD_9;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 18 &&
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ImageInfo.sectorSize == 128) ImageInfo.mediaType = MediaType.ATARI_525_SD;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 26 &&
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ImageInfo.sectorSize == 128) ImageInfo.mediaType = MediaType.ATARI_525_ED;
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else if(ImageInfo.heads == 1 && ImageInfo.cylinders == 40 && ImageInfo.sectorsPerTrack == 18 &&
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ImageInfo.sectorSize == 256) ImageInfo.mediaType = MediaType.ATARI_525_DD;
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else ImageInfo.mediaType = MediaType.Unknown;
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case DriDriveCodes.md2dd:
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if(ImageInfo.Heads == 1 && ImageInfo.Cylinders == 40 && ImageInfo.SectorsPerTrack == 8 &&
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ImageInfo.SectorSize == 512) ImageInfo.MediaType = MediaType.DOS_525_SS_DD_8;
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else if(ImageInfo.Heads == 1 && ImageInfo.Cylinders == 40 && ImageInfo.SectorsPerTrack == 9 &&
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ImageInfo.SectorSize == 512) ImageInfo.MediaType = MediaType.DOS_525_SS_DD_9;
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else if(ImageInfo.Heads == 2 && ImageInfo.Cylinders == 40 && ImageInfo.SectorsPerTrack == 8 &&
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ImageInfo.SectorSize == 512) 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) ImageInfo.MediaType = MediaType.DOS_525_DS_DD_9;
|
||||
else if(ImageInfo.Heads == 1 && ImageInfo.Cylinders == 40 && ImageInfo.SectorsPerTrack == 18 &&
|
||||
ImageInfo.SectorSize == 128) ImageInfo.MediaType = MediaType.ATARI_525_SD;
|
||||
else if(ImageInfo.Heads == 1 && ImageInfo.Cylinders == 40 && ImageInfo.SectorsPerTrack == 26 &&
|
||||
ImageInfo.SectorSize == 128) ImageInfo.MediaType = MediaType.ATARI_525_ED;
|
||||
else if(ImageInfo.Heads == 1 && ImageInfo.Cylinders == 40 && ImageInfo.SectorsPerTrack == 18 &&
|
||||
ImageInfo.SectorSize == 256) ImageInfo.MediaType = MediaType.ATARI_525_DD;
|
||||
else ImageInfo.MediaType = MediaType.Unknown;
|
||||
break;
|
||||
case DRIDriveCodes.mf2ed:
|
||||
if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 36 &&
|
||||
ImageInfo.sectorSize == 512) ImageInfo.mediaType = MediaType.DOS_35_ED;
|
||||
else goto case DRIDriveCodes.mf2hd;
|
||||
case DriDriveCodes.mf2ed:
|
||||
if(ImageInfo.Heads == 2 && ImageInfo.Cylinders == 80 && ImageInfo.SectorsPerTrack == 36 &&
|
||||
ImageInfo.SectorSize == 512) ImageInfo.MediaType = MediaType.DOS_35_ED;
|
||||
else goto case DriDriveCodes.mf2hd;
|
||||
break;
|
||||
case DRIDriveCodes.mf2hd:
|
||||
if(ImageInfo.heads == 2 && ImageInfo.cylinders == 80 && ImageInfo.sectorsPerTrack == 18 &&
|
||||
ImageInfo.sectorSize == 512) ImageInfo.mediaType = MediaType.DOS_35_HD;
|
||||
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 goto case DRIDriveCodes.mf2dd;
|
||||
case DriDriveCodes.mf2hd:
|
||||
if(ImageInfo.Heads == 2 && ImageInfo.Cylinders == 80 && ImageInfo.SectorsPerTrack == 18 &&
|
||||
ImageInfo.SectorSize == 512) ImageInfo.MediaType = MediaType.DOS_35_HD;
|
||||
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 goto case DriDriveCodes.mf2dd;
|
||||
break;
|
||||
case DRIDriveCodes.mf2dd:
|
||||
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;
|
||||
case DriDriveCodes.mf2dd:
|
||||
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;
|
||||
break;
|
||||
default:
|
||||
ImageInfo.mediaType = MediaType.Unknown;
|
||||
ImageInfo.MediaType = MediaType.Unknown;
|
||||
break;
|
||||
}
|
||||
|
||||
ImageInfo.xmlMediaType = XmlMediaType.BlockMedia;
|
||||
ImageInfo.XmlMediaType = XmlMediaType.BlockMedia;
|
||||
DicConsole.VerboseWriteLine("Digital Research DiskCopy image contains a disk of type {0}",
|
||||
ImageInfo.mediaType);
|
||||
ImageInfo.MediaType);
|
||||
|
||||
return true;
|
||||
}
|
||||
@@ -356,24 +356,24 @@ namespace DiscImageChef.ImagePlugins
|
||||
return null;
|
||||
}
|
||||
|
||||
public override bool? VerifySectors(ulong sectorAddress, uint length, out List<ulong> FailingLBAs,
|
||||
out List<ulong> UnknownLBAs)
|
||||
public override bool? VerifySectors(ulong sectorAddress, uint length, out List<ulong> failingLbas,
|
||||
out List<ulong> unknownLbas)
|
||||
{
|
||||
FailingLBAs = new List<ulong>();
|
||||
UnknownLBAs = new List<ulong>();
|
||||
failingLbas = new List<ulong>();
|
||||
unknownLbas = new List<ulong>();
|
||||
|
||||
for(ulong i = sectorAddress; i < sectorAddress + length; i++) UnknownLBAs.Add(i);
|
||||
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)
|
||||
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>();
|
||||
failingLbas = new List<ulong>();
|
||||
unknownLbas = new List<ulong>();
|
||||
|
||||
for(ulong i = sectorAddress; i < sectorAddress + length; i++) UnknownLBAs.Add(i);
|
||||
for(ulong i = sectorAddress; i < sectorAddress + length; i++) unknownLbas.Add(i);
|
||||
|
||||
return null;
|
||||
}
|
||||
@@ -385,22 +385,22 @@ namespace DiscImageChef.ImagePlugins
|
||||
|
||||
public override bool ImageHasPartitions()
|
||||
{
|
||||
return ImageInfo.imageHasPartitions;
|
||||
return ImageInfo.ImageHasPartitions;
|
||||
}
|
||||
|
||||
public override ulong GetImageSize()
|
||||
{
|
||||
return ImageInfo.imageSize;
|
||||
return ImageInfo.ImageSize;
|
||||
}
|
||||
|
||||
public override ulong GetSectors()
|
||||
{
|
||||
return ImageInfo.sectors;
|
||||
return ImageInfo.Sectors;
|
||||
}
|
||||
|
||||
public override uint GetSectorSize()
|
||||
{
|
||||
return ImageInfo.sectorSize;
|
||||
return ImageInfo.SectorSize;
|
||||
}
|
||||
|
||||
public override byte[] ReadSector(ulong sectorAddress)
|
||||
@@ -415,17 +415,17 @@ namespace DiscImageChef.ImagePlugins
|
||||
|
||||
public override byte[] ReadSectors(ulong sectorAddress, uint length)
|
||||
{
|
||||
if(sectorAddress > ImageInfo.sectors - 1)
|
||||
if(sectorAddress > ImageInfo.Sectors - 1)
|
||||
throw new ArgumentOutOfRangeException(nameof(sectorAddress), "Sector address not found");
|
||||
|
||||
if(sectorAddress + length > ImageInfo.sectors)
|
||||
if(sectorAddress + length > ImageInfo.Sectors)
|
||||
throw new ArgumentOutOfRangeException(nameof(length), "Requested more sectors than available");
|
||||
|
||||
byte[] buffer = new byte[length * ImageInfo.sectorSize];
|
||||
byte[] buffer = new byte[length * ImageInfo.SectorSize];
|
||||
|
||||
Stream stream = driImageFilter.GetDataForkStream();
|
||||
stream.Seek((long)(sectorAddress * ImageInfo.sectorSize), SeekOrigin.Begin);
|
||||
stream.Read(buffer, 0, (int)(length * ImageInfo.sectorSize));
|
||||
stream.Seek((long)(sectorAddress * ImageInfo.SectorSize), SeekOrigin.Begin);
|
||||
stream.Read(buffer, 0, (int)(length * ImageInfo.SectorSize));
|
||||
|
||||
return buffer;
|
||||
}
|
||||
@@ -452,37 +452,37 @@ namespace DiscImageChef.ImagePlugins
|
||||
|
||||
public override string GetImageVersion()
|
||||
{
|
||||
return ImageInfo.imageVersion;
|
||||
return ImageInfo.ImageVersion;
|
||||
}
|
||||
|
||||
public override string GetImageApplication()
|
||||
{
|
||||
return ImageInfo.imageApplication;
|
||||
return ImageInfo.ImageApplication;
|
||||
}
|
||||
|
||||
public override string GetImageApplicationVersion()
|
||||
{
|
||||
return ImageInfo.imageApplicationVersion;
|
||||
return ImageInfo.ImageApplicationVersion;
|
||||
}
|
||||
|
||||
public override DateTime GetImageCreationTime()
|
||||
{
|
||||
return ImageInfo.imageCreationTime;
|
||||
return ImageInfo.ImageCreationTime;
|
||||
}
|
||||
|
||||
public override DateTime GetImageLastModificationTime()
|
||||
{
|
||||
return ImageInfo.imageLastModificationTime;
|
||||
return ImageInfo.ImageLastModificationTime;
|
||||
}
|
||||
|
||||
public override string GetImageName()
|
||||
{
|
||||
return ImageInfo.imageName;
|
||||
return ImageInfo.ImageName;
|
||||
}
|
||||
|
||||
public override MediaType GetMediaType()
|
||||
{
|
||||
return ImageInfo.mediaType;
|
||||
return ImageInfo.MediaType;
|
||||
}
|
||||
|
||||
#region Unsupported features
|
||||
@@ -493,62 +493,62 @@ namespace DiscImageChef.ImagePlugins
|
||||
|
||||
public override string GetImageCreator()
|
||||
{
|
||||
return ImageInfo.imageCreator;
|
||||
return ImageInfo.ImageCreator;
|
||||
}
|
||||
|
||||
public override string GetImageComments()
|
||||
{
|
||||
return ImageInfo.imageComments;
|
||||
return ImageInfo.ImageComments;
|
||||
}
|
||||
|
||||
public override string GetMediaManufacturer()
|
||||
{
|
||||
return ImageInfo.mediaManufacturer;
|
||||
return ImageInfo.MediaManufacturer;
|
||||
}
|
||||
|
||||
public override string GetMediaModel()
|
||||
{
|
||||
return ImageInfo.mediaModel;
|
||||
return ImageInfo.MediaModel;
|
||||
}
|
||||
|
||||
public override string GetMediaSerialNumber()
|
||||
{
|
||||
return ImageInfo.mediaSerialNumber;
|
||||
return ImageInfo.MediaSerialNumber;
|
||||
}
|
||||
|
||||
public override string GetMediaBarcode()
|
||||
{
|
||||
return ImageInfo.mediaBarcode;
|
||||
return ImageInfo.MediaBarcode;
|
||||
}
|
||||
|
||||
public override string GetMediaPartNumber()
|
||||
{
|
||||
return ImageInfo.mediaPartNumber;
|
||||
return ImageInfo.MediaPartNumber;
|
||||
}
|
||||
|
||||
public override int GetMediaSequence()
|
||||
{
|
||||
return ImageInfo.mediaSequence;
|
||||
return ImageInfo.MediaSequence;
|
||||
}
|
||||
|
||||
public override int GetLastDiskSequence()
|
||||
{
|
||||
return ImageInfo.lastMediaSequence;
|
||||
return ImageInfo.LastMediaSequence;
|
||||
}
|
||||
|
||||
public override string GetDriveManufacturer()
|
||||
{
|
||||
return ImageInfo.driveManufacturer;
|
||||
return ImageInfo.DriveManufacturer;
|
||||
}
|
||||
|
||||
public override string GetDriveModel()
|
||||
{
|
||||
return ImageInfo.driveModel;
|
||||
return ImageInfo.DriveModel;
|
||||
}
|
||||
|
||||
public override string GetDriveSerialNumber()
|
||||
{
|
||||
return ImageInfo.driveSerialNumber;
|
||||
return ImageInfo.DriveSerialNumber;
|
||||
}
|
||||
|
||||
public override List<Partition> GetPartitions()
|
||||
@@ -606,22 +606,5 @@ namespace DiscImageChef.ImagePlugins
|
||||
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
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user