implemented DSK archives.

2026-07-08 01:30:18 +08:00 · 2016-10-29 02:01:31 +04:00
parent 02e1ee11dd
commit 60827a2a5f
5 changed files with 556 additions and 0 deletions
--- a/ArcFormats/Abogado/ArcDSK.cs
+++ b/ArcFormats/Abogado/ArcDSK.cs
@@ -0,0 +1,92 @@
+//! \file       ArcDSK.cs
+//! \date       Tue Oct 18 20:19:49 2016
+//! \brief      AbogadoPowers resource archive.
+//
+// Copyright (C) 2016 by morkt
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.Composition;
+using System.IO;
+
+namespace GameRes.Formats.Abogado
+{
+    [Export(typeof(ArchiveFormat))]
+    public class DskOpener : ArchiveFormat
+    {
+        public override string         Tag { get { return "DSK/PFT"; } }
+        public override string Description { get { return "AbogadoPowers resource archive"; } }
+        public override uint     Signature { get { return 0; } }
+        public override bool  IsHierarchic { get { return false; } }
+        public override bool      CanWrite { get { return false; } }
+
+        static readonly IDictionary<string, string> ExtensionMap = new Dictionary<string, string> (StringComparer.InvariantCultureIgnoreCase)
+        {
+            { "BACK",   "KG"  },
+            { "BUST",   "KG"  },
+            { "EVENT",  "KG"  },
+            { "SYSTEM", "KG"  },
+            { "VISUAL", "KG"  },
+            { "SETTEI", "KG"  },
+            { "SCENE",  "SCF" },
+            { "SOUND",  "ADP" },
+            { "PCM1",   "ADP" },
+            { "PCM2",   "ADP" },
+        };
+
+        public override ArcFile TryOpen (ArcView file)
+        {
+            var pft_name = Path.ChangeExtension (file.Name, "pft");
+            if (file.Name.Equals (pft_name, StringComparison.InvariantCultureIgnoreCase)
+                || !VFS.FileExists (pft_name))
+                return null;
+            using (var pft_view = VFS.OpenView (pft_name))
+            using (var pft = pft_view.CreateStream())
+            {
+                var arc_name = Path.GetFileNameWithoutExtension (file.Name);
+                string ext = "";
+                ExtensionMap.TryGetValue (arc_name, out ext);
+                uint header_size = pft.ReadUInt16();
+                uint cluster_size = pft.ReadUInt16();
+                int count = pft.ReadInt32();
+                if (!IsSaneCount (count))
+                    return null;
+
+                pft.Position = header_size;
+                var dir = new List<Entry> (count);
+                for (int i = 0; i < count; ++i)
+                {
+                    var name = pft.ReadCString (8);
+                    if (!string.IsNullOrEmpty (ext))
+                        name = Path.ChangeExtension (name, ext);
+                    var entry = FormatCatalog.Instance.Create<Entry> (name);
+                    entry.Offset = cluster_size * (long)pft.ReadUInt32();
+                    entry.Size   = pft.ReadUInt32();
+                    if (!entry.CheckPlacement (file.MaxOffset))
+                        return null;
+                    dir.Add (entry);
+                }
+                return new ArcFile (file, this, dir);
+            }
+        }
+    }
+}