Move all files into project subdirectory

Aaru.Decoders/SCSI/Modes/24_IBM.cs

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+// /***************************************************************************
+// Aaru Data Preservation Suite
+// ----------------------------------------------------------------------------
+//
+// Filename       : 24_IBM.cs
+// Author(s)      : Natalia Portillo <claunia@claunia.com>
+//
+// Component      : Device structures decoders.
+//
+// --[ Description ] ----------------------------------------------------------
+//
+//     Decodes IBM MODE PAGE 24h: Drive Capabilities Control Mode page.
+//
+// --[ License ] --------------------------------------------------------------
+//
+//     This library is free software; you can redistribute it and/or modify
+//     it under the terms of the GNU Lesser General Public License as
+//     published by the Free Software Foundation; either version 2.1 of the
+//     License, or (at your option) any later version.
+//
+//     This library 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
+//     Lesser General Public License for more details.
+//
+//     You should have received a copy of the GNU Lesser General Public
+//     License along with this library; if not, see <http://www.gnu.org/licenses/>.
+//
+// ----------------------------------------------------------------------------
+// Copyright © 2011-2023 Natalia Portillo
+// ****************************************************************************/
+
+using System.Diagnostics.CodeAnalysis;
+using System.Text;
+
+namespace Aaru.Decoders.SCSI;
+
+[SuppressMessage("ReSharper", "InconsistentNaming")]
+[SuppressMessage("ReSharper", "MemberCanBeInternal")]
+[SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
+public static partial class Modes
+{
+#region IBM Mode Page 0x24: Drive Capabilities Control Mode page
+
+    public struct IBM_ModePage_24
+    {
+        /// <summary>Parameters can be saved</summary>
+        public bool PS;
+        public byte ModeControl;
+        public byte VelocitySetting;
+        public bool EncryptionEnabled;
+        public bool EncryptionCapable;
+    }
+
+    public static IBM_ModePage_24? DecodeIBMModePage_24(byte[] pageResponse)
+    {
+        if((pageResponse?[0] & 0x40) == 0x40)
+            return null;
+
+        if((pageResponse?[0] & 0x3F) != 0x24)
+            return null;
+
+        if(pageResponse[1] + 2 != pageResponse.Length)
+            return null;
+
+        if(pageResponse.Length != 8)
+            return null;
+
+        var decoded = new IBM_ModePage_24();
+
+        decoded.PS                |= (pageResponse[0] & 0x80) == 0x80;
+        decoded.ModeControl       =  pageResponse[2];
+        decoded.VelocitySetting   =  pageResponse[3];
+        decoded.EncryptionEnabled |= (pageResponse[7] & 0x08) == 0x08;
+        decoded.EncryptionCapable |= (pageResponse[7] & 0x01) == 0x01;
+
+        return decoded;
+    }
+
+    public static string PrettifyIBMModePage_24(byte[] pageResponse) =>
+        PrettifyIBMModePage_24(DecodeIBMModePage_24(pageResponse));
+
+    public static string PrettifyIBMModePage_24(IBM_ModePage_24? modePage)
+    {
+        if(!modePage.HasValue)
+            return null;
+
+        IBM_ModePage_24 page = modePage.Value;
+        var             sb   = new StringBuilder();
+
+        sb.AppendLine(Localization.IBM_Vendor_Specific_Control_Mode_Page);
+
+        if(page.PS)
+            sb.AppendLine("\t" + Localization.Parameters_can_be_saved);
+
+        sb.AppendFormat("\t" + Localization.Vendor_specific_mode_control_0,     page.ModeControl);
+        sb.AppendFormat("\t" + Localization.Vendor_specific_velocity_setting_0, page.VelocitySetting);
+
+        if(!page.EncryptionCapable)
+            return sb.ToString();
+
+        sb.AppendLine("\t" + Localization.Drive_supports_encryption);
+
+        if(page.EncryptionEnabled)
+            sb.AppendLine("\t" + Localization.Drive_has_encryption_enabled);
+
+        return sb.ToString();
+    }
+
+#endregion IBM Mode Page 0x24: Drive Capabilities Control Mode page
+}