mirror of
https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
* DiscImageChef.Devices/Enums.cs:
* DiscImageChef.Devices/Command.cs: * DiscImageChef.Devices/Device/Commands.cs: * DiscImageChef.Devices/Device/Variables.cs: * DiscImageChef.Devices/Device/Destructor.cs: * DiscImageChef.Devices/Device/Constructor.cs: * DiscImageChef.Devices/DiscImageChef.Devices.csproj: Added device class. * DiscImageChef.Devices/Device/ScsiCommands.cs: Added device class. Added SCSI INQUIRY.
This commit is contained in:
@@ -1,3 +1,18 @@
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2015-10-12 Natalia Portillo <claunia@claunia.com>
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* Enums.cs:
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* Command.cs:
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* Device/Commands.cs:
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* Device/Variables.cs:
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* Device/Destructor.cs:
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* Device/Constructor.cs:
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* DiscImageChef.Devices.csproj:
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Added device class.
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* Device/ScsiCommands.cs:
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Added device class.
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Added SCSI INQUIRY.
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2015-10-12 Natalia Portillo <claunia@claunia.com>
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* Enums.cs:
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@@ -37,13 +37,71 @@
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// //$Id$
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using System;
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using DiscImageChef.Interop;
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using Microsoft.Win32.SafeHandles;
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namespace DiscImageChef.Devices
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{
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public class Command
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public static class Command
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{
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public Command()
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public static int SendScsiCommand(object fd, byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, Enums.ScsiDirection direction, out double duration, out bool sense)
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{
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Interop.PlatformID ptID = DetectOS.GetRealPlatformID();
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return SendScsiCommand(ptID, (SafeFileHandle)fd, cdb, ref buffer, out senseBuffer, timeout, direction, out duration, out sense);
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}
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public static int SendScsiCommand(Interop.PlatformID ptID, object fd, byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, Enums.ScsiDirection direction, out double duration, out bool sense)
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{
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switch (ptID)
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{
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case Interop.PlatformID.Win32NT:
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{
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Windows.ScsiIoctlDirection dir;
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switch (direction)
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{
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case Enums.ScsiDirection.In:
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dir = Windows.ScsiIoctlDirection.In;
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break;
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case Enums.ScsiDirection.Out:
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dir = Windows.ScsiIoctlDirection.Out;
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break;
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default:
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dir = Windows.ScsiIoctlDirection.Unspecified;
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break;
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}
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return Windows.Command.SendScsiCommand((SafeFileHandle)fd, cdb, ref buffer, out senseBuffer, timeout, dir, out duration, out sense);
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}
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case Interop.PlatformID.Linux:
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{
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Linux.ScsiIoctlDirection dir;
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switch (direction)
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{
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case Enums.ScsiDirection.In:
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dir = Linux.ScsiIoctlDirection.In;
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break;
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case Enums.ScsiDirection.Out:
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dir = Linux.ScsiIoctlDirection.Out;
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break;
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case Enums.ScsiDirection.Bidirectional:
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dir = Linux.ScsiIoctlDirection.Unspecified;
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break;
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case Enums.ScsiDirection.None:
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dir = Linux.ScsiIoctlDirection.None;
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break;
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default:
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dir = Linux.ScsiIoctlDirection.Unknown;
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break;
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}
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return Linux.Command.SendScsiCommand((int)fd, cdb, ref buffer, out senseBuffer, timeout, dir, out duration, out sense);
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}
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default:
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throw new InvalidOperationException(String.Format("Platform {0} not yet supported.", ptID));
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}
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}
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}
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}
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50
DiscImageChef.Devices/Device/Commands.cs
Normal file
50
DiscImageChef.Devices/Device/Commands.cs
Normal file
@@ -0,0 +1,50 @@
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// /***************************************************************************
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// The Disc Image Chef
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// ----------------------------------------------------------------------------
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//
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// Filename : Commands.cs
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// Version : 1.0
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// Author(s) : Natalia Portillo
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//
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// Component : Component
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//
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// Revision : $Revision$
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// Last change by : $Author$
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// Date : $Date$
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//
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// --[ Description ] ----------------------------------------------------------
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//
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||||
// Description
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||||
//
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// --[ License ] --------------------------------------------------------------
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation, either version 3 of the
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||||
// License, or (at your option) any later version.
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||||
//
|
||||
// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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||||
// GNU General Public License for more details.
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||||
//
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||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright (C) 2011-2015 Claunia.com
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// ****************************************************************************/
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// //$Id$
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using System;
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namespace DiscImageChef.Devices
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{
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public partial class Device
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{
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public int SendScsiCommand(byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, Enums.ScsiDirection direction, out double duration, out bool sense)
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{
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return Command.SendScsiCommand(platformID, fd, cdb, ref buffer, out senseBuffer, timeout, direction, out duration, out sense);
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}
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}
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}
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76
DiscImageChef.Devices/Device/Constructor.cs
Normal file
76
DiscImageChef.Devices/Device/Constructor.cs
Normal file
@@ -0,0 +1,76 @@
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// /***************************************************************************
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// The Disc Image Chef
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// ----------------------------------------------------------------------------
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//
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// Filename : Device.cs
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// Version : 1.0
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// Author(s) : Natalia Portillo
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//
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// Component : Component
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//
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// Revision : $Revision$
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// Last change by : $Author$
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// Date : $Date$
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//
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// --[ Description ] ----------------------------------------------------------
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//
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||||
// Description
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||||
//
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||||
// --[ License ] --------------------------------------------------------------
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||||
//
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||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation, either version 3 of the
|
||||
// License, or (at your option) any later version.
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||||
//
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||||
// This program is distributed in the hope that it will be useful,
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||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
//
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||||
// ----------------------------------------------------------------------------
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// Copyright (C) 2011-2015 Claunia.com
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// ****************************************************************************/
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// //$Id$
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using System;
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using Microsoft.Win32.SafeHandles;
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namespace DiscImageChef.Devices
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{
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public partial class Device
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{
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public Device(string devicePath)
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{
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platformID = Interop.DetectOS.GetRealPlatformID();
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Timeout = 15;
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switch (platformID)
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{
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case Interop.PlatformID.Win32NT:
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{
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fd = Windows.Extern.CreateFile(devicePath,
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Windows.FileAccess.GenericRead | Windows.FileAccess.GenericWrite,
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Windows.FileShare.Read | Windows.FileShare.Write,
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IntPtr.Zero, Windows.FileMode.OpenExisting,
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Windows.FileAttributes.Normal, IntPtr.Zero);
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throw new NotImplementedException();
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//break;
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}
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case Interop.PlatformID.Linux:
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{
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fd = Linux.Extern.open(devicePath, Linux.FileFlags.ReadWrite);
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throw new NotImplementedException();
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//break;
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}
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default:
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throw new InvalidOperationException(String.Format("Platform {0} not yet supported.", platformID));
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}
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}
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}
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}
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62
DiscImageChef.Devices/Device/Destructor.cs
Normal file
62
DiscImageChef.Devices/Device/Destructor.cs
Normal file
@@ -0,0 +1,62 @@
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// /***************************************************************************
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// The Disc Image Chef
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// ----------------------------------------------------------------------------
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//
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// Filename : Destructor.cs
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// Version : 1.0
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// Author(s) : Natalia Portillo
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//
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// Component : Component
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//
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// Revision : $Revision$
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// Last change by : $Author$
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||||
// Date : $Date$
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||||
//
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||||
// --[ Description ] ----------------------------------------------------------
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||||
//
|
||||
// Description
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||||
//
|
||||
// --[ License ] --------------------------------------------------------------
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation, either version 3 of the
|
||||
// License, or (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
//
|
||||
// ----------------------------------------------------------------------------
|
||||
// Copyright (C) 2011-2015 Claunia.com
|
||||
// ****************************************************************************/
|
||||
// //$Id$
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using System;
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using Microsoft.Win32.SafeHandles;
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namespace DiscImageChef.Devices
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{
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public partial class Device
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{
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~Device()
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{
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if (fd != null)
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{
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switch (platformID)
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{
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case Interop.PlatformID.Win32NT:
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Windows.Extern.CloseHandle((SafeFileHandle)fd);
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break;
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case Interop.PlatformID.Linux:
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Linux.Extern.close((int)fd);
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break;
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}
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}
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}
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}
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}
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123
DiscImageChef.Devices/Device/ScsiCommands.cs
Normal file
123
DiscImageChef.Devices/Device/ScsiCommands.cs
Normal file
@@ -0,0 +1,123 @@
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// /***************************************************************************
|
||||
// The Disc Image Chef
|
||||
// ----------------------------------------------------------------------------
|
||||
//
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||||
// Filename : ScsiCommands.cs
|
||||
// Version : 1.0
|
||||
// Author(s) : Natalia Portillo
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//
|
||||
// Component : Component
|
||||
//
|
||||
// Revision : $Revision$
|
||||
// Last change by : $Author$
|
||||
// Date : $Date$
|
||||
//
|
||||
// --[ Description ] ----------------------------------------------------------
|
||||
//
|
||||
// Description
|
||||
//
|
||||
// --[ License ] --------------------------------------------------------------
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation, either version 3 of the
|
||||
// License, or (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
//
|
||||
// ----------------------------------------------------------------------------
|
||||
// Copyright (C) 2011-2015 Claunia.com
|
||||
// ****************************************************************************/
|
||||
// //$Id$
|
||||
using System;
|
||||
|
||||
namespace DiscImageChef.Devices
|
||||
{
|
||||
public partial class Device
|
||||
{
|
||||
public bool ScsiInquiry(out byte[] buffer, out byte[] senseBuffer)
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||||
{
|
||||
return ScsiInquiry(out buffer, out senseBuffer, Timeout);
|
||||
}
|
||||
|
||||
public bool ScsiInquiry(out byte[] buffer, out byte[] senseBuffer, out double duration)
|
||||
{
|
||||
return ScsiInquiry(out buffer, out senseBuffer, Timeout, out duration);
|
||||
}
|
||||
|
||||
public bool ScsiInquiry(out byte[] buffer, out byte[] senseBuffer, uint timeout)
|
||||
{
|
||||
double duration;
|
||||
return ScsiInquiry(out buffer, out senseBuffer, timeout, out duration);
|
||||
}
|
||||
|
||||
public bool ScsiInquiry(out byte[] buffer, out byte[] senseBuffer, uint timeout, out double duration)
|
||||
{
|
||||
buffer = new byte[5];
|
||||
senseBuffer = new byte[32];
|
||||
byte[] cdb = { (byte)Enums.ScsiCommands.Inquiry, 0, 0, 0, 5, 0 };
|
||||
bool sense;
|
||||
|
||||
SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, Enums.ScsiDirection.In, out duration, out sense);
|
||||
|
||||
if (sense)
|
||||
return true;
|
||||
|
||||
byte pagesLength = (byte)(buffer[4] + 5);
|
||||
|
||||
cdb = new byte[] { (byte)Enums.ScsiCommands.Inquiry, 0, 0, 0, pagesLength, 0 };
|
||||
buffer = new byte[pagesLength];
|
||||
senseBuffer = new byte[32];
|
||||
|
||||
SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, Enums.ScsiDirection.In, out duration, out sense);
|
||||
|
||||
return sense;
|
||||
}
|
||||
|
||||
public bool ScsiInquiry(out byte[] buffer, out byte[] senseBuffer, byte page)
|
||||
{
|
||||
return ScsiInquiry(out buffer, out senseBuffer, page, Timeout);
|
||||
}
|
||||
|
||||
public bool ScsiInquiry(out byte[] buffer, out byte[] senseBuffer, byte page, out double duration)
|
||||
{
|
||||
return ScsiInquiry(out buffer, out senseBuffer, page, Timeout, out duration);
|
||||
}
|
||||
|
||||
public bool ScsiInquiry(out byte[] buffer, out byte[] senseBuffer, byte page, uint timeout)
|
||||
{
|
||||
double duration;
|
||||
return ScsiInquiry(out buffer, out senseBuffer, page, timeout, out duration);
|
||||
}
|
||||
|
||||
public bool ScsiInquiry(out byte[] buffer, out byte[] senseBuffer, byte page, uint timeout, out double duration)
|
||||
{
|
||||
buffer = new byte[5];
|
||||
senseBuffer = new byte[32];
|
||||
byte[] cdb = { (byte)Enums.ScsiCommands.Inquiry, 1, page, 0, 5, 0 };
|
||||
bool sense;
|
||||
|
||||
SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, Enums.ScsiDirection.In, out duration, out sense);
|
||||
|
||||
if (sense)
|
||||
return true;
|
||||
|
||||
byte pagesLength = (byte)(buffer[4] + 5);
|
||||
|
||||
cdb = new byte[] { (byte)Enums.ScsiCommands.Inquiry, 1, page, 0, pagesLength, 0 };
|
||||
buffer = new byte[pagesLength];
|
||||
senseBuffer = new byte[32];
|
||||
|
||||
SendScsiCommand(cdb, ref buffer, out senseBuffer, timeout, Enums.ScsiDirection.In, out duration, out sense);
|
||||
|
||||
return sense;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
71
DiscImageChef.Devices/Device/Variables.cs
Normal file
71
DiscImageChef.Devices/Device/Variables.cs
Normal file
@@ -0,0 +1,71 @@
|
||||
// /***************************************************************************
|
||||
// The Disc Image Chef
|
||||
// ----------------------------------------------------------------------------
|
||||
//
|
||||
// Filename : Variables.cs
|
||||
// Version : 1.0
|
||||
// Author(s) : Natalia Portillo
|
||||
//
|
||||
// Component : Component
|
||||
//
|
||||
// Revision : $Revision$
|
||||
// Last change by : $Author$
|
||||
// Date : $Date$
|
||||
//
|
||||
// --[ Description ] ----------------------------------------------------------
|
||||
//
|
||||
// Description
|
||||
//
|
||||
// --[ License ] --------------------------------------------------------------
|
||||
//
|
||||
// This program is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as
|
||||
// published by the Free Software Foundation, either version 3 of the
|
||||
// License, or (at your option) any later version.
|
||||
//
|
||||
// This program is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
//
|
||||
// ----------------------------------------------------------------------------
|
||||
// Copyright (C) 2011-2015 Claunia.com
|
||||
// ****************************************************************************/
|
||||
// //$Id$
|
||||
using System;
|
||||
using Microsoft.Win32.SafeHandles;
|
||||
|
||||
namespace DiscImageChef.Devices
|
||||
{
|
||||
public partial class Device
|
||||
{
|
||||
Interop.PlatformID platformID;
|
||||
object fd;
|
||||
|
||||
public Interop.PlatformID PlatformID
|
||||
{
|
||||
get
|
||||
{
|
||||
return platformID;
|
||||
}
|
||||
}
|
||||
|
||||
public object FileHandle
|
||||
{
|
||||
get
|
||||
{
|
||||
return fd;
|
||||
}
|
||||
}
|
||||
|
||||
public uint Timeout
|
||||
{
|
||||
get;
|
||||
set;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@@ -45,11 +45,17 @@
|
||||
<Compile Include="Windows\Command.cs" />
|
||||
<Compile Include="Linux\Command.cs" />
|
||||
<Compile Include="Command.cs" />
|
||||
<Compile Include="Device\Constructor.cs" />
|
||||
<Compile Include="Device\Variables.cs" />
|
||||
<Compile Include="Device\Destructor.cs" />
|
||||
<Compile Include="Device\Commands.cs" />
|
||||
<Compile Include="Device\ScsiCommands.cs" />
|
||||
</ItemGroup>
|
||||
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
|
||||
<ItemGroup>
|
||||
<Folder Include="Linux\" />
|
||||
<Folder Include="Windows\" />
|
||||
<Folder Include="Device\" />
|
||||
</ItemGroup>
|
||||
<ProjectExtensions>
|
||||
<MonoDevelop>
|
||||
|
||||
@@ -2346,6 +2346,31 @@ namespace DiscImageChef.Devices
|
||||
VariableSizedCDB = 0x7F
|
||||
}
|
||||
#endregion SCSI Commands
|
||||
|
||||
public enum ScsiDirection
|
||||
{
|
||||
/// <summary>
|
||||
/// No data transfer happens
|
||||
/// </summary>
|
||||
None,
|
||||
/// <summary>
|
||||
/// From host to device
|
||||
/// </summary>
|
||||
Out,
|
||||
/// <summary>
|
||||
/// From device to host
|
||||
/// </summary>
|
||||
In,
|
||||
/// <summary>
|
||||
/// Bidirectional device/host
|
||||
/// </summary>
|
||||
Bidirectional,
|
||||
/// <summary>
|
||||
/// Unspecified
|
||||
/// </summary>
|
||||
Unspecified
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user