Libraries

This change looks dramatic, but it's just separating out the already-split namespaces into separate top-level folders. In theory, every single one could be built into their own Nuget package. `SabreTools.Serialization` still builds the normal Nuget package that is used by all other projects and includes all namespaces.

SabreTools.Data.Models/WiseInstaller/ScriptHeader.cs

@@ -0,0 +1,171 @@
+namespace SabreTools.Data.Models.WiseInstaller
+{
+    /// <summary>
+    /// Header for the Wise script
+    /// </summary>
+    /// <see href="https://codeberg.org/CYBERDEV/REWise/src/branch/master/src/wisescript.h"/>
+    public class ScriptHeader
+    {
+        /// <summary>
+        /// Flags, unknown mapping
+        /// </summary>
+        /// <remarks>
+        /// The high byte (0x01) being any value but 0x00 indicates
+        /// that a 32-bit library will be used.
+        /// </remarks>
+        public ushort Flags { get; set; }
+
+        /// <summary>
+        /// Unknown
+        /// </summary>
+        /// <remarks>
+        /// Read in a loop with <see cref="UnknownU16_2"/>, possibly
+        /// an offset? It's read into an array.
+        ///
+        /// Both values are then used to build variable names if they're
+        /// non-zero. The variable names use "SYS" as the template.
+        /// The values are then seemingly read over?
+        /// </remarks>
+        public ushort UnknownU16_1 { get; set; }
+
+        /// <summary>
+        /// Unknown
+        /// </summary>
+        /// <remarks>
+        /// Read in a loop with <see cref="UnknownU16_1"/>, possibly
+        /// an offset? It's read into an array.
+        ///
+        /// Both values are then used to build variable names if they're
+        /// non-zero. The variable names use "SYS" as the template.
+        /// The values are then seemingly read over?
+        /// </remarks>
+        public ushort UnknownU16_2 { get; set; }
+
+        /// <summary>
+        /// Total deflated size of OP 0x00 files?
+        /// </summary>
+        /// <remarks>
+        /// This seems to match the offset we can do filesize - SomeOffset1
+        /// to get to the script file deflate offset, but not on all
+        /// installers..
+        ///
+        /// Values from WISE0001.DLL
+        /// - < 0   - Display abort installation message and return 1?
+        /// - 0x400 - Breaks a loop?
+        /// - 0x800 - Returns 0?
+        /// </remarks>
+        public uint SomeOffset1 { get; set; }
+
+        /// <summary>
+        /// Unknown
+        /// </summary>
+        /// <remarks>
+        /// Used as a size to allocate memory in WISE0001.DLL
+        /// </remarks>
+        public uint SomeOffset2 { get; set; }
+
+        /// <summary>
+        /// Unknown
+        /// </summary>
+        /// <remarks>
+        /// 4 bytes
+        ///
+        /// In WISE0001.DLL, the first byte of this array is checked
+        /// to be 0x00. If it's not 0x00, then it skips a string, ending
+        /// at the next null terminator. The string at that offset is
+        /// then comapred to ...
+        /// </remarks>
+        public byte[] UnknownBytes_2 { get; set; } = new byte[4];
+
+        /// <summary>
+        /// Creation of this WiseScript.bin since UNIX epoch
+        /// </summary>
+        public uint DateTime { get; set; }
+
+        /// <summary>
+        /// Unknown
+        /// </summary>
+        /// <remarks>
+        /// This is a variable-length area of data that hasn't been
+        /// properly mapped yet. There are currently 4 documented
+        /// lengths of data:
+        /// - 9 - Short header data, missing some fields
+        /// - 17 - Middle header data, missing some fields
+        /// - 22 - Normal header data, all fields present
+        /// - 31 - Long header data, all fields present
+        /// </remarks>
+        public byte[] VariableLengthData { get; set; } = [];
+
+        /// <summary>
+        /// FTP URL for online downloading
+        /// </summary>
+        public string? FTPURL { get; set; }
+
+        /// <summary>
+        /// Log pathname
+        /// </summary>
+        public string? LogPathname { get; set; }
+
+        /// <summary>
+        /// Message font
+        /// </summary>
+        public string? MessageFont { get; set; }
+
+        /// <summary>
+        /// Font size for message fonts
+        /// </summary>
+        public uint FontSize { get; set; }
+
+        /// <summary>
+        /// Unknown
+        /// </summary>
+        /// <remarks>2 bytes</remarks>
+        public byte[] Unknown_2 { get; set; } = new byte[2];
+
+        /// <summary>
+        /// if languageCount > 1: the total string count is larger, there
+        /// will be the language selection strings at top and the normal
+        /// strings (56) minus 1 (55) will be times the languageCount, plus 2.
+        /// </summary>
+        /// <remarks>
+        /// Language selection strings example when there are 6 languages:
+        ///
+        ///   "Select Language"                  ;; selection string 1
+        ///   "Please Select a Language"         ;; selection string 2
+        ///   "U.S. English"                     ;; language name
+        ///   "ENU"                              ;; language short
+        ///   "Fran.ias"
+        ///   "FRA"
+        ///   "Deutsch"
+        ///   "DEU"
+        ///   "Portugu.s"
+        ///   "PTG"
+        ///   "Espa.ol"
+        ///   "ESN"
+        ///   "Italiano"
+        ///   "ITA"
+        ///
+        /// The total string count seen with 6 languages is 434 and the
+        /// total string count seen with 1 language has been always 56, for a
+        /// languageCount of 5 the string count should be 287. As seen for now.
+        ///
+        /// if (languageCount > 1) {
+        ///   stringCount = (55 * languageCount) + (languageCount * 2) + 2;
+        /// }
+        /// else {
+        ///   stringCount = 56 = (55 * languageCount) + languageCount
+        /// }
+        ///
+        /// The container size (uint8_t) is a guess, because the neightbour
+        /// bytes are almost all 0x00 (as seen for now). So did you find a
+        /// installer with more then 255 languages? then FIXME :')
+        /// </remarks>
+        public byte LanguageCount { get; set; }
+
+        /// <summary>
+        /// All strings in the aheader
+        /// </summary>
+        /// <remarks>See the remarks in <see cref="LanguageCount"/></remarks>
+        public string[]? HeaderStrings { get; set; }
+    }
+}