Esempio n. 1
0
File: SSC.cs Progetto: paulyc/Aaru
        public Ssc ReportScsiSsc()
        {
            var report = new Ssc();

            AaruConsole.WriteLine("Querying SCSI READ BLOCK LIMITS...");
            bool sense = _dev.ReadBlockLimits(out byte[] buffer, out byte[] _, _dev.Timeout, out _);

            if (!sense)
            {
                BlockLimits.BlockLimitsData?decBl = BlockLimits.Decode(buffer);

                if (decBl?.granularity > 0)
                {
                    report.BlockSizeGranularity = decBl.Value.granularity;
                }

                if (decBl?.maxBlockLen > 0)
                {
                    report.MaxBlockLength = decBl.Value.maxBlockLen;
                }

                if (decBl?.minBlockLen > 0)
                {
                    report.MinBlockLength = decBl.Value.minBlockLen;
                }
            }

            AaruConsole.WriteLine("Querying SCSI REPORT DENSITY SUPPORT...");
            sense = _dev.ReportDensitySupport(out buffer, out byte[] _, false, false, _dev.Timeout, out _);

            if (!sense)
            {
                DensitySupport.DensitySupportHeader?dsh = DensitySupport.DecodeDensity(buffer);

                if (dsh.HasValue)
                {
                    SupportedDensity[] array = new SupportedDensity[dsh.Value.descriptors.Length];

                    for (int i = 0; i < dsh.Value.descriptors.Length; i++)
                    {
                        array[i] = new SupportedDensity
                        {
                            BitsPerMm      = dsh.Value.descriptors[i].bpmm,
                            Capacity       = dsh.Value.descriptors[i].capacity,
                            DefaultDensity = dsh.Value.descriptors[i].defaultDensity,
                            Description    = dsh.Value.descriptors[i].description,
                            Duplicate      = dsh.Value.descriptors[i].duplicate,
                            Name           = dsh.Value.descriptors[i].name,
                            Organization   = dsh.Value.descriptors[i].organization,
                            PrimaryCode    = dsh.Value.descriptors[i].primaryCode,
                            SecondaryCode  = dsh.Value.descriptors[i].secondaryCode,
                            Tracks         = dsh.Value.descriptors[i].tracks,
                            Width          = dsh.Value.descriptors[i].width,
                            Writable       = dsh.Value.descriptors[i].writable
                        }
                    }
                    ;

                    report.SupportedDensities = array.ToList();
                }
            }

            AaruConsole.WriteLine("Querying SCSI REPORT DENSITY SUPPORT for medium types...");
            sense = _dev.ReportDensitySupport(out buffer, out byte[] _, true, false, _dev.Timeout, out _);

            if (sense)
            {
                return(report);
            }

            DensitySupport.MediaTypeSupportHeader?mtsh = DensitySupport.DecodeMediumType(buffer);

            if (!mtsh.HasValue)
            {
                return(report);
            }

            SscSupportedMedia[] array2 = new SscSupportedMedia[mtsh.Value.descriptors.Length];

            for (int i = 0; i < mtsh.Value.descriptors.Length; i++)
            {
                array2[i] = new SscSupportedMedia
                {
                    Description  = mtsh.Value.descriptors[i].description,
                    Length       = mtsh.Value.descriptors[i].length,
                    MediumType   = mtsh.Value.descriptors[i].mediumType,
                    Name         = mtsh.Value.descriptors[i].name,
                    Organization = mtsh.Value.descriptors[i].organization,
                    Width        = mtsh.Value.descriptors[i].width
                };

                if (mtsh.Value.descriptors[i].densityCodes == null)
                {
                    continue;
                }

                DensityCode[] array3 = new DensityCode[mtsh.Value.descriptors[i].densityCodes.Length];

                for (int j = 0; j < mtsh.Value.descriptors[i].densityCodes.Length; j++)
                {
                    array3[j] = new DensityCode
                    {
                        Code = mtsh.Value.descriptors[i].densityCodes[j]
                    }
                }
                ;

                array2[i].DensityCodes = array3.Distinct().ToList();
            }

            report.SupportedMediaTypes = array2.ToList();

            return(report);
        }
Esempio n. 2
0
File: SSC.cs Progetto: paulyc/Aaru
        public TestedSequentialMedia ReportSscMedia()
        {
            var seqTest = new TestedSequentialMedia();

            Modes.DecodedMode?decMode = null;

            AaruConsole.WriteLine("Querying SCSI MODE SENSE (10)...");

            bool sense = _dev.ModeSense10(out byte[] buffer, out byte[] _, false, true,
                                          ScsiModeSensePageControl.Current, 0x3F, 0x00, _dev.Timeout, out _);

            if (!sense &&
                !_dev.Error)
            {
                decMode = Modes.DecodeMode10(buffer, _dev.ScsiType);
                seqTest.ModeSense10Data = buffer;
            }

            AaruConsole.WriteLine("Querying SCSI MODE SENSE...");
            sense = _dev.ModeSense(out buffer, out byte[] _, _dev.Timeout, out _);

            if (!sense &&
                !_dev.Error)
            {
                decMode ??= Modes.DecodeMode6(buffer, _dev.ScsiType);

                seqTest.ModeSense6Data = buffer;
            }

            if (decMode.HasValue)
            {
                seqTest.MediumType = (byte)decMode.Value.Header.MediumType;

                if (decMode.Value.Header.BlockDescriptors?.Length > 0)
                {
                    seqTest.Density = (byte)decMode.Value.Header.BlockDescriptors?[0].Density;
                }
            }

            AaruConsole.WriteLine("Querying SCSI REPORT DENSITY SUPPORT for current media...");
            sense = _dev.ReportDensitySupport(out buffer, out byte[] _, false, true, _dev.Timeout, out _);

            if (!sense)
            {
                DensitySupport.DensitySupportHeader?dsh = DensitySupport.DecodeDensity(buffer);

                if (dsh.HasValue)
                {
                    SupportedDensity[] array = new SupportedDensity[dsh.Value.descriptors.Length];

                    for (int i = 0; i < dsh.Value.descriptors.Length; i++)
                    {
                        array[i] = new SupportedDensity
                        {
                            BitsPerMm      = dsh.Value.descriptors[i].bpmm,
                            Capacity       = dsh.Value.descriptors[i].capacity,
                            DefaultDensity = dsh.Value.descriptors[i].defaultDensity,
                            Description    = dsh.Value.descriptors[i].description,
                            Duplicate      = dsh.Value.descriptors[i].duplicate,
                            Name           = dsh.Value.descriptors[i].name,
                            Organization   = dsh.Value.descriptors[i].organization,
                            PrimaryCode    = dsh.Value.descriptors[i].primaryCode,
                            SecondaryCode  = dsh.Value.descriptors[i].secondaryCode,
                            Tracks         = dsh.Value.descriptors[i].tracks,
                            Width          = dsh.Value.descriptors[i].width,
                            Writable       = dsh.Value.descriptors[i].writable
                        }
                    }
                    ;

                    seqTest.SupportedDensities = array.ToList();
                }
            }

            AaruConsole.WriteLine("Querying SCSI REPORT DENSITY SUPPORT for medium types for current media...");
            sense = _dev.ReportDensitySupport(out buffer, out byte[] _, true, true, _dev.Timeout, out _);

            if (!sense)
            {
                DensitySupport.MediaTypeSupportHeader?mtsh = DensitySupport.DecodeMediumType(buffer);

                if (mtsh.HasValue)
                {
                    SscSupportedMedia[] array = new SscSupportedMedia[mtsh.Value.descriptors.Length];

                    for (int i = 0; i < mtsh.Value.descriptors.Length; i++)
                    {
                        array[i] = new SscSupportedMedia
                        {
                            Description  = mtsh.Value.descriptors[i].description,
                            Length       = mtsh.Value.descriptors[i].length,
                            MediumType   = mtsh.Value.descriptors[i].mediumType,
                            Name         = mtsh.Value.descriptors[i].name,
                            Organization = mtsh.Value.descriptors[i].organization,
                            Width        = mtsh.Value.descriptors[i].width
                        };

                        if (mtsh.Value.descriptors[i].densityCodes == null)
                        {
                            continue;
                        }

                        DensityCode[] array2 = new DensityCode[mtsh.Value.descriptors[i].densityCodes.Length];

                        for (int j = 0; j < mtsh.Value.descriptors[i].densityCodes.Length; j++)
                        {
                            array2[j] = new DensityCode
                            {
                                Code = mtsh.Value.descriptors[i].densityCodes[j]
                            }
                        }
                        ;

                        array[i].DensityCodes = array2.Distinct().ToList();
                    }

                    seqTest.SupportedMediaTypes = array.ToList();
                }
            }

            AaruConsole.WriteLine("Trying SCSI READ MEDIA SERIAL NUMBER...");
            seqTest.CanReadMediaSerial = !_dev.ReadMediaSerialNumber(out buffer, out byte[] _, _dev.Timeout, out _);

            return(seqTest);
        }
    }
}