mirror of
https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
Remove DiscImageChef.CommonTypes dependence on DiscImageChef.Decoders.
This commit is contained in:
@@ -31,12 +31,13 @@
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// ****************************************************************************/
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using System;
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using DiscImageChef.CommonTypes.Structs.Devices.SCSI;
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using DiscImageChef.Console;
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using DiscImageChef.Decoders.SCSI;
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namespace DiscImageChef.Core.Devices
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{
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partial class Reader
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internal partial class Reader
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{
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// TODO: Raw reading
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bool hldtstReadRaw;
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@@ -72,23 +73,34 @@ namespace DiscImageChef.Core.Devices
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seek10 = !dev.Seek10(out senseBuf, 0, timeout, out _);
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if(!read6 && !read10 && !read12 && !read16)
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if(!read6 &&
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!read10 &&
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!read12 &&
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!read16)
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{
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ErrorMessage = "Cannot read medium, aborting scan...";
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return true;
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}
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if(read6 && !read10 && !read12 && !read16 && Blocks > 0x001FFFFF + 1)
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if(read6 &&
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!read10 &&
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!read12 &&
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!read16 &&
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Blocks > 0x001FFFFF + 1)
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{
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ErrorMessage =
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$"Device only supports SCSI READ (6) but has more than {0x001FFFFF + 1} blocks ({Blocks} blocks total)";
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return true;
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}
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if(!read16 && Blocks > 0xFFFFFFFF + (long)1)
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if(!read16 &&
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Blocks > 0xFFFFFFFF + (long)1)
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{
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ErrorMessage =
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$"Device only supports SCSI READ (10) but has more than {0xFFFFFFFF + (long)1} blocks ({Blocks} blocks total)";
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return true;
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}
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@@ -120,17 +132,23 @@ namespace DiscImageChef.Core.Devices
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testSense = dev.ReadLong10(out _, out senseBuf, false, false, 0, 0xFFFF, timeout, out _);
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FixedSense? decSense;
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if(testSense && !dev.Error)
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{
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decSense = Sense.DecodeFixed(senseBuf);
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if(decSense.HasValue)
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if(decSense.Value.SenseKey == SenseKeys.IllegalRequest && decSense.Value.ASC == 0x24 &&
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if(decSense.Value.SenseKey == SenseKeys.IllegalRequest &&
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decSense.Value.ASC == 0x24 &&
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decSense.Value.ASCQ == 0x00)
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{
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CanReadRaw = true;
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if(decSense.Value.InformationValid && decSense.Value.ILI)
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if(decSense.Value.InformationValid &&
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decSense.Value.ILI)
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{
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LongBlockSize = 0xFFFF - (decSense.Value.Information & 0xFFFF);
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readLong10 = !dev.ReadLong10(out _, out senseBuf, false, false, 0,
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(ushort)LongBlockSize, timeout, out _);
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}
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@@ -143,29 +161,37 @@ namespace DiscImageChef.Core.Devices
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{
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// Long sector sizes for floppies
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514,
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// Long sector sizes for SuperDisk
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536, 558,
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// Long sector sizes for 512-byte magneto-opticals
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600, 610, 630
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})
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{
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ushort testSize = (ushort)i;
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testSense = dev.ReadLong16(out _, out senseBuf, false, 0, testSize, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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readLong16 = true;
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LongBlockSize = testSize;
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CanReadRaw = true;
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break;
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}
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testSense = dev.ReadLong10(out _, out senseBuf, false, false, 0, testSize, timeout,
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out _);
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if(testSense || dev.Error) continue;
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if(testSense || dev.Error)
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continue;
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readLong10 = true;
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LongBlockSize = testSize;
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CanReadRaw = true;
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break;
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}
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else if(LogicalBlockSize == 1024)
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@@ -173,33 +199,42 @@ namespace DiscImageChef.Core.Devices
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{
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// Long sector sizes for floppies
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1026,
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// Long sector sizes for 1024-byte magneto-opticals
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1200
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})
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{
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ushort testSize = (ushort)i;
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testSense = dev.ReadLong16(out _, out senseBuf, false, 0, testSize, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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readLong16 = true;
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LongBlockSize = testSize;
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CanReadRaw = true;
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break;
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}
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testSense = dev.ReadLong10(out _, out senseBuf, false, false, 0, testSize, timeout,
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out _);
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if(testSense || dev.Error) continue;
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if(testSense || dev.Error)
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continue;
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readLong10 = true;
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LongBlockSize = testSize;
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CanReadRaw = true;
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break;
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}
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else if(LogicalBlockSize == 2048)
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{
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testSense = dev.ReadLong16(out _, out senseBuf, false, 0, 2380, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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readLong16 = true;
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LongBlockSize = 2380;
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@@ -208,7 +243,9 @@ namespace DiscImageChef.Core.Devices
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else
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{
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testSense = dev.ReadLong10(out _, out senseBuf, false, false, 0, 2380, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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readLong10 = true;
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LongBlockSize = 2380;
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@@ -219,7 +256,9 @@ namespace DiscImageChef.Core.Devices
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else if(LogicalBlockSize == 4096)
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{
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testSense = dev.ReadLong16(out _, out senseBuf, false, 0, 4760, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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readLong16 = true;
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LongBlockSize = 4760;
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@@ -228,7 +267,9 @@ namespace DiscImageChef.Core.Devices
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else
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{
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testSense = dev.ReadLong10(out _, out senseBuf, false, false, 0, 4760, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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readLong10 = true;
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LongBlockSize = 4760;
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@@ -239,7 +280,9 @@ namespace DiscImageChef.Core.Devices
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else if(LogicalBlockSize == 8192)
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{
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testSense = dev.ReadLong16(out _, out senseBuf, false, 0, 9424, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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readLong16 = true;
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LongBlockSize = 9424;
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@@ -248,7 +291,9 @@ namespace DiscImageChef.Core.Devices
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else
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{
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testSense = dev.ReadLong10(out _, out senseBuf, false, false, 0, 9424, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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readLong10 = true;
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LongBlockSize = 9424;
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@@ -257,20 +302,27 @@ namespace DiscImageChef.Core.Devices
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}
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}
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if(!CanReadRaw && dev.Manufacturer == "SYQUEST")
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if(!CanReadRaw &&
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dev.Manufacturer == "SYQUEST")
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{
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testSense = dev.SyQuestReadLong10(out _, out senseBuf, 0, 0xFFFF, timeout, out _);
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if(testSense)
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{
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decSense = Sense.DecodeFixed(senseBuf);
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if(decSense.HasValue)
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if(decSense.Value.SenseKey == SenseKeys.IllegalRequest && decSense.Value.ASC == 0x24 &&
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if(decSense.Value.SenseKey == SenseKeys.IllegalRequest &&
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decSense.Value.ASC == 0x24 &&
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decSense.Value.ASCQ == 0x00)
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{
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CanReadRaw = true;
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if(decSense.Value.InformationValid && decSense.Value.ILI)
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if(decSense.Value.InformationValid &&
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decSense.Value.ILI)
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{
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LongBlockSize = 0xFFFF - (decSense.Value.Information & 0xFFFF);
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syqReadLong10 =
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!dev.SyQuestReadLong10(out _, out senseBuf, 0, LongBlockSize, timeout,
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out _);
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@@ -279,18 +331,23 @@ namespace DiscImageChef.Core.Devices
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else
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{
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testSense = dev.SyQuestReadLong6(out _, out senseBuf, 0, 0xFFFF, timeout, out _);
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if(testSense)
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{
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decSense = Sense.DecodeFixed(senseBuf);
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if(decSense.HasValue)
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if(decSense.Value.SenseKey == SenseKeys.IllegalRequest &&
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decSense.Value.ASC == 0x24 &&
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decSense.Value.ASCQ == 0x00)
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{
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CanReadRaw = true;
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if(decSense.Value.InformationValid && decSense.Value.ILI)
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if(decSense.Value.InformationValid &&
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decSense.Value.ILI)
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{
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LongBlockSize = 0xFFFF - (decSense.Value.Information & 0xFFFF);
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syqReadLong6 =
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!dev.SyQuestReadLong6(out _, out senseBuf, 0, LongBlockSize,
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timeout, out _);
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@@ -300,10 +357,13 @@ namespace DiscImageChef.Core.Devices
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}
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}
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if(!CanReadRaw && LogicalBlockSize == 256)
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if(!CanReadRaw &&
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LogicalBlockSize == 256)
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{
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testSense = dev.SyQuestReadLong6(out _, out senseBuf, 0, 262, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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syqReadLong6 = true;
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LongBlockSize = 262;
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@@ -316,11 +376,13 @@ namespace DiscImageChef.Core.Devices
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{
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switch(dev.Manufacturer)
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{
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case "HL-DT-ST":
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case"HL-DT-ST":
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hldtstReadRaw = !dev.HlDtStReadRawDvd(out _, out senseBuf, 0, 1, timeout, out _);
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break;
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case "PLEXTOR":
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case"PLEXTOR":
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plextorReadRaw = !dev.PlextorReadRawDvd(out _, out senseBuf, 0, 1, timeout, out _);
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break;
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}
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@@ -331,10 +393,13 @@ namespace DiscImageChef.Core.Devices
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}
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// READ LONG (10) for some DVD drives
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if(!CanReadRaw && dev.Manufacturer == "MATSHITA")
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if(!CanReadRaw &&
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dev.Manufacturer == "MATSHITA")
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{
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testSense = dev.ReadLong10(out _, out senseBuf, false, false, 0, 37856, timeout, out _);
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if(!testSense && !dev.Error)
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if(!testSense &&
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!dev.Error)
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{
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readLongDvd = true;
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LongBlockSize = 37856;
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@@ -346,17 +411,27 @@ namespace DiscImageChef.Core.Devices
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if(CanReadRaw)
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{
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if(readLong16) DicConsole.WriteLine("Using SCSI READ LONG (16) command.");
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else if(readLong10 || readLongDvd) DicConsole.WriteLine("Using SCSI READ LONG (10) command.");
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else if(syqReadLong10) DicConsole.WriteLine("Using SyQuest READ LONG (10) command.");
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else if(syqReadLong6) DicConsole.WriteLine("Using SyQuest READ LONG (6) command.");
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else if(hldtstReadRaw) DicConsole.WriteLine("Using HL-DT-ST raw DVD reading.");
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else if(plextorReadRaw) DicConsole.WriteLine("Using Plextor raw DVD reading.");
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if(readLong16)
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DicConsole.WriteLine("Using SCSI READ LONG (16) command.");
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else if(readLong10 || readLongDvd)
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DicConsole.WriteLine("Using SCSI READ LONG (10) command.");
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else if(syqReadLong10)
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DicConsole.WriteLine("Using SyQuest READ LONG (10) command.");
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else if(syqReadLong6)
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DicConsole.WriteLine("Using SyQuest READ LONG (6) command.");
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else if(hldtstReadRaw)
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DicConsole.WriteLine("Using HL-DT-ST raw DVD reading.");
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else if(plextorReadRaw)
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DicConsole.WriteLine("Using Plextor raw DVD reading.");
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}
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else if(read16) DicConsole.WriteLine("Using SCSI READ (16) command.");
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else if(read12) DicConsole.WriteLine("Using SCSI READ (12) command.");
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else if(read10) DicConsole.WriteLine("Using SCSI READ (10) command.");
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else if(read6) DicConsole.WriteLine("Using SCSI READ (6) command.");
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else if(read16)
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DicConsole.WriteLine("Using SCSI READ (16) command.");
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else if(read12)
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DicConsole.WriteLine("Using SCSI READ (12) command.");
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else if(read10)
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DicConsole.WriteLine("Using SCSI READ (10) command.");
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else if(read6)
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DicConsole.WriteLine("Using SCSI READ (6) command.");
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return false;
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}
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@@ -367,6 +442,7 @@ namespace DiscImageChef.Core.Devices
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Blocks = 0;
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sense = dev.ReadCapacity(out byte[] cmdBuf, out byte[] senseBuf, timeout, out _);
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if(!sense)
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{
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Blocks = (ulong)((cmdBuf[0] << 24) + (cmdBuf[1] << 16) + (cmdBuf[2] << 8) + cmdBuf[3]);
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@@ -398,6 +474,7 @@ namespace DiscImageChef.Core.Devices
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PhysicalBlockSize = LogicalBlockSize;
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LongBlockSize = LogicalBlockSize;
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return false;
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}
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@@ -411,33 +488,45 @@ namespace DiscImageChef.Core.Devices
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{
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dev.Read16(out _, out _, 0, false, true, false, 0, LogicalBlockSize, 0, BlocksToRead, false,
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timeout, out _);
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if(dev.Error) BlocksToRead /= 2;
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if(dev.Error)
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BlocksToRead /= 2;
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}
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else if(read12)
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{
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dev.Read12(out _, out _, 0, false, false, false, false, 0, LogicalBlockSize, 0, BlocksToRead, false,
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timeout, out _);
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if(dev.Error) BlocksToRead /= 2;
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if(dev.Error)
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BlocksToRead /= 2;
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}
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else if(read10)
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{
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dev.Read10(out _, out _, 0, false, true, false, false, 0, LogicalBlockSize, 0, (ushort)BlocksToRead,
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timeout, out _);
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if(dev.Error) BlocksToRead /= 2;
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if(dev.Error)
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BlocksToRead /= 2;
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}
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else if(read6)
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{
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dev.Read6(out _, out _, 0, LogicalBlockSize, (byte)BlocksToRead, timeout, out _);
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if(dev.Error) BlocksToRead /= 2;
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if(dev.Error)
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BlocksToRead /= 2;
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}
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if(!dev.Error || BlocksToRead == 1) break;
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if(!dev.Error ||
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BlocksToRead == 1)
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break;
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}
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if(!dev.Error) return false;
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if(!dev.Error)
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return false;
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BlocksToRead = 1;
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ErrorMessage = $"Device error {dev.LastError} trying to guess ideal transfer length.";
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return true;
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}
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@@ -467,7 +556,8 @@ namespace DiscImageChef.Core.Devices
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else if(plextorReadRaw)
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sense = dev.PlextorReadRawDvd(out buffer, out senseBuf, (uint)block, LongBlockSize, timeout,
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out duration);
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else return true;
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else
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return true;
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else
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{
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if(read16)
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@@ -482,12 +572,16 @@ namespace DiscImageChef.Core.Devices
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else if(read6)
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sense = dev.Read6(out buffer, out senseBuf, (uint)block, LogicalBlockSize, (byte)count, timeout,
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out duration);
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else return true;
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else
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return true;
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}
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if(!sense && !dev.Error) return false;
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if(!sense &&
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!dev.Error)
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return false;
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DicConsole.DebugWriteLine("SCSI Reader", "READ error:\n{0}", Sense.PrettifySense(senseBuf));
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return sense;
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}
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@@ -496,8 +590,10 @@ namespace DiscImageChef.Core.Devices
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bool sense = true;
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duration = 0;
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if(seek6) sense = dev.Seek6(out _, (uint)block, timeout, out duration);
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else if(seek10) sense = dev.Seek10(out _, (uint)block, timeout, out duration);
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if(seek6)
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sense = dev.Seek6(out _, (uint)block, timeout, out duration);
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else if(seek10)
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sense = dev.Seek10(out _, (uint)block, timeout, out duration);
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return sense;
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}
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