From 2f7c6371a546998b1aabbdad08062178027c6c8c Mon Sep 17 00:00:00 2001 From: ahopper Date: Sat, 2 Feb 2019 18:34:11 +0000 Subject: [PATCH] use XDocument to deserialize assets --- .../Utilities/AvaloniaResourcesIndex.cs | 20 +++++++++++++++---- 1 file changed, 16 insertions(+), 4 deletions(-) diff --git a/src/Avalonia.Base/Utilities/AvaloniaResourcesIndex.cs b/src/Avalonia.Base/Utilities/AvaloniaResourcesIndex.cs index 22e5c952bf..66024236da 100644 --- a/src/Avalonia.Base/Utilities/AvaloniaResourcesIndex.cs +++ b/src/Avalonia.Base/Utilities/AvaloniaResourcesIndex.cs @@ -4,6 +4,8 @@ using System.IO; using System.Runtime.CompilerServices; using System.Runtime.Serialization; using System.Runtime.Serialization.Json; +using System.Xml.Linq; +using System.Linq; // ReSharper disable AssignNullToNotNullAttribute @@ -19,10 +21,20 @@ namespace Avalonia.Utilities { var ver = new BinaryReader(stream).ReadInt32(); if (ver > LastKnownVersion) - throw new Exception("Resources index format version is not known"); - var index = (AvaloniaResourcesIndex) - new DataContractSerializer(typeof(AvaloniaResourcesIndex)).ReadObject(stream); - return index.Entries; + throw new Exception("Resources index format version is not known"); + + var assetDoc = XDocument.Load(stream); + XNamespace assetNs = assetDoc.Root.Attribute("xmlns").Value; + List entries= + (from entry in assetDoc.Root.Element(assetNs + "Entries").Elements(assetNs + "AvaloniaResourcesIndexEntry") + select new AvaloniaResourcesIndexEntry + { + Path = entry.Element(assetNs + "Path").Value, + Offset = int.Parse(entry.Element(assetNs + "Offset").Value), + Size = int.Parse(entry.Element(assetNs + "Size").Value) + }).ToList(); + + return entries; } public static void Write(Stream stream, List entries)