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Use generated skippers only

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This commit is contained in:
Matt Nadareski
2024-02-29 00:48:09 -05:00
parent 5753f5850d
commit 5c5b18539c
14 changed files with 6 additions and 451 deletions
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87
SabreTools.Skippers/SkipperMatch.cs
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@@ -1,9 +1,5 @@
using System.Collections.Generic;
using System.IO;
using System.Xml;
using System.Xml.Schema;
using System.Xml.Serialization;
using SabreTools.IO;
namespace SabreTools.Skippers
{
@@ -29,92 +25,17 @@ namespace SabreTools.Skippers
/// </summary>
private static List<Detector>? Skippers = null;
/// <summary>
/// Local paths
/// </summary>
private static readonly string LocalPath = Path.Combine(PathTool.GetRuntimeDirectory(), "Skippers") + Path.DirectorySeparatorChar;
/// <summary>
/// Initialize static fields
/// </summary>
/// <param name="experimental">True to enable internal header skipper generation, false to use file-based generation (default)</param>
public static void Init(bool experimental = false)
public static void Init()
{
// If the list is populated, don't add to it
if (Skippers != null)
return;
// If we're using internal skipper generation
if (experimental)
PopulateSkippersInternal();
// If we're using file-based skipper generation
else
PopulateSkippers();
}
/// <summary>
/// Populate the entire list of header skippers from physical files
/// </summary>
/// <remarks>
/// http://mamedev.emulab.it/clrmamepro/docs/xmlheaders.txt
/// http://www.emulab.it/forum/index.php?topic=127.0
/// </remarks>
private static void PopulateSkippers()
{
// Ensure the list exists
Skippers ??= [];
// Create the XML serializer
var xts = new XmlSerializer(typeof(Detector));
// Get skippers for each known header type
#if NET20 || NET35
foreach (string skipperPath in Directory.GetFiles(LocalPath, "*"))
#else
foreach (string skipperPath in Directory.EnumerateFiles(LocalPath, "*", SearchOption.AllDirectories))
#endif
{
try
{
// Create the XML reader
var xtr = XmlReader.Create(skipperPath, new XmlReaderSettings
{
CheckCharacters = false,
#if NET40_OR_GREATER
DtdProcessing = DtdProcessing.Ignore,
#endif
IgnoreComments = true,
IgnoreWhitespace = true,
ValidationFlags = XmlSchemaValidationFlags.None,
ValidationType = ValidationType.None,
});
// Deserialize the detector, if possible
if (xts.Deserialize(xtr) is not Detector detector || detector == null)
continue;
// Set the source file on the detector
string sourceFile = Path.GetFileNameWithoutExtension(skipperPath);
detector.SourceFile = sourceFile;
// Set the source file on the rules
if (detector.Rules != null)
{
for (int i = 0; i < detector.Rules.Length; i++)
{
if (detector.Rules[i] == null)
continue;
detector.Rules[i].SourceFile = sourceFile;
}
}
// Add the skipper to the set
Skippers.Add(detector);
}
catch { }
}
// Generate header skippers internally
PopulateSkippers();
}
/// <summary>
@@ -124,7 +45,7 @@ namespace SabreTools.Skippers
/// http://mamedev.emulab.it/clrmamepro/docs/xmlheaders.txt
/// http://www.emulab.it/forum/index.php?topic=127.0
/// </remarks>
private static void PopulateSkippersInternal()
private static void PopulateSkippers()
{
// Ensure the list exists
Skippers ??= [];