コード例 #1
0
ファイル: LIF.cs プロジェクト: fossabot/DiscImageChef
        public bool Identify(IMediaImage imagePlugin, Partition partition)
        {
            if (imagePlugin.Info.SectorSize < 256)
            {
                return(false);
            }

            byte[]         sector = imagePlugin.ReadSector(partition.Start);
            LifSystemBlock lifSb  = BigEndianMarshal.ByteArrayToStructureBigEndian <LifSystemBlock>(sector);

            DicConsole.DebugWriteLine("LIF plugin", "magic 0x{0:X8} (expected 0x{1:X8})", lifSb.magic, LIF_MAGIC);

            return(lifSb.magic == LIF_MAGIC);
        }
コード例 #2
0
ファイル: LIF.cs プロジェクト: fossabot/DiscImageChef
        public void GetInformation(IMediaImage imagePlugin, Partition partition, out string information,
                                   Encoding encoding)
        {
            Encoding    = encoding ?? Encoding.GetEncoding("iso-8859-15");
            information = "";

            if (imagePlugin.Info.SectorSize < 256)
            {
                return;
            }

            byte[]         sector = imagePlugin.ReadSector(partition.Start);
            LifSystemBlock lifSb  = BigEndianMarshal.ByteArrayToStructureBigEndian <LifSystemBlock>(sector);

            if (lifSb.magic != LIF_MAGIC)
            {
                return;
            }

            StringBuilder sb = new StringBuilder();

            sb.AppendLine("HP Logical Interchange Format");
            sb.AppendFormat("Directory starts at cluster {0}", lifSb.directoryStart).AppendLine();
            sb.AppendFormat("LIF identifier: {0}", lifSb.lifId).AppendLine();
            sb.AppendFormat("Directory size: {0} clusters", lifSb.directorySize).AppendLine();
            sb.AppendFormat("LIF version: {0}", lifSb.lifVersion).AppendLine();
            // How is this related to volume size? I have only CDs to test and makes no sense there
            sb.AppendFormat("{0} tracks", lifSb.tracks).AppendLine();
            sb.AppendFormat("{0} heads", lifSb.heads).AppendLine();
            sb.AppendFormat("{0} sectors", lifSb.sectors).AppendLine();
            sb.AppendFormat("Volume name: {0}", StringHandlers.CToString(lifSb.volumeLabel, Encoding)).AppendLine();
            sb.AppendFormat("Volume created on {0}", DateHandlers.LifToDateTime(lifSb.creationDate)).AppendLine();

            information = sb.ToString();

            XmlFsType = new FileSystemType
            {
                Type                  = "HP Logical Interchange Format",
                ClusterSize           = 256,
                Clusters              = (long)(partition.Size / 256),
                CreationDate          = DateHandlers.LifToDateTime(lifSb.creationDate),
                CreationDateSpecified = true,
                VolumeName            = StringHandlers.CToString(lifSb.volumeLabel, Encoding)
            };
        }