REFACTOR: Separate SCSI MODE decoders.

2025-12-16 19:24:25 +00:00 · 2017-12-21 02:03:21 +00:00
parent bce69c9161
commit 92ee61ecae
45 changed files with 9629 additions and 8031 deletions
--- a/DiscImageChef.Decoders/SCSI/Modes/3B_HP.cs
+++ b/DiscImageChef.Decoders/SCSI/Modes/3B_HP.cs
@@ -0,0 +1,105 @@
+// /***************************************************************************
+// The Disc Image Chef
+// ----------------------------------------------------------------------------
+//
+// Filename       : 3B_HP.cs
+// Author(s)      : Natalia Portillo <claunia@claunia.com>
+//
+// Component      : Device structures decoders.
+//
+// --[ Description ] ----------------------------------------------------------
+//
+//     Decodes HP MODE PAGE 3Bh: Serial Number Override 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 © 2011-2018 Natalia Portillo
+// ****************************************************************************/
+
+using System;
+using System.Text;
+
+namespace DiscImageChef.Decoders.SCSI
+{
+    public static partial class Modes
+    {
+        #region HP Mode Page 0x3B: Serial Number Override Mode page
+        public struct HP_ModePage_3B
+        {
+            /// <summary>
+            /// Parameters can be saved
+            /// </summary>
+            public bool PS;
+            public byte MSN;
+            public byte[] SerialNumber;
+        }
+
+        public static HP_ModePage_3B? DecodeHPModePage_3B(byte[] pageResponse)
+        {
+            if(pageResponse == null) return null;
+
+            if((pageResponse[0] & 0x40) == 0x40) return null;
+
+            if((pageResponse[0] & 0x3F) != 0x3B) return null;
+
+            if(pageResponse[1] + 2 != pageResponse.Length) return null;
+
+            if(pageResponse.Length != 16) return null;
+
+            HP_ModePage_3B decoded = new HP_ModePage_3B();
+
+            decoded.PS |= (pageResponse[0] & 0x80) == 0x80;
+            decoded.MSN = (byte)(pageResponse[2] & 0x03);
+            decoded.SerialNumber = new byte[10];
+            Array.Copy(pageResponse, 6, decoded.SerialNumber, 0, 10);
+
+            return decoded;
+        }
+
+        public static string PrettifyHPModePage_3B(byte[] pageResponse)
+        {
+            return PrettifyHPModePage_3B(DecodeHPModePage_3B(pageResponse));
+        }
+
+        public static string PrettifyHPModePage_3B(HP_ModePage_3B? modePage)
+        {
+            if(!modePage.HasValue) return null;
+
+            HP_ModePage_3B page = modePage.Value;
+            StringBuilder sb = new StringBuilder();
+
+            sb.AppendLine("HP Serial Number Override Mode Page:");
+
+            if(page.PS) sb.AppendLine("\tParameters can be saved");
+
+            switch(page.MSN)
+            {
+                case 1:
+                    sb.AppendLine("\tSerial number is the manufacturer's default value");
+                    break;
+                case 3:
+                    sb.AppendLine("\tSerial number is not the manufacturer's default value");
+                    break;
+            }
+
+            sb.AppendFormat("\tSerial number: {0}", StringHandlers.CToString(page.SerialNumber)).AppendLine();
+
+            return sb.ToString();
+        }
+        #endregion HP Mode Page 0x3B: Serial Number Override Mode page
+    }
+}