Merge pull request #77 from x64dbg/more-hotloading

More hotloading
x64dbg · Jan 16, 2023 · 5357b16 · 5357b16
2 parents 5796a49 + ac2c64c
commit 5357b16
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Showing 2 changed files with 19 additions and 8 deletions.
diff --git a/src/Dotx64Managed/Plugins.cs b/src/Dotx64Managed/Plugins.cs
@@ -157,6 +157,17 @@ static Guid SeededGuid(int seed)
                 random.Next(0, 0xffff), random.Next(0, 0xffff), random.Next(0, 0xffff)));
         }
 
+        static uint FNV1a(string str)
+        {
+            uint hash = 0x811C9DC5;
+            foreach (var ch in Encoding.UTF8.GetBytes(str))
+            {
+                hash ^= (byte)ch;
+                hash *= 0x1000193;
+            }
+            return hash;
+        }
+
         public static void GenerateProject(Plugin plugin)
         {
             var binaryPathX86 = Path.Combine(Utils.GetRootPath(), "x86", "plugins");
@@ -187,7 +198,7 @@ public static void GenerateProject(Plugin plugin)
 
             projGen.Save(projectFilePath);
 
-            var guid = SeededGuid(plugin.Info.Name.GetHashCode()).ToString().ToUpper();
+            var guid = SeededGuid((int)FNV1a(plugin.Info.Name)).ToString().ToUpper();
             var solutionText = $@"
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17

diff --git a/src/Dotx64Managed/ProjectGenerator.cs b/src/Dotx64Managed/ProjectGenerator.cs
@@ -164,21 +164,21 @@ void AppendTextNode(string name, string innerText)
                 }
 
                 // Only write a new project file if the contents have changed
-                using (var ms = new MemoryStream())
+                using (var sw = new StringWriter())
                 {
-                    doc.Save(ms);
-                    var data = ms.ToArray();
+                    doc.Save(sw);
+                    var text = sw.ToString();
                     if (File.Exists(file))
                     {
-                        var existingData = File.ReadAllBytes(file);
-                        if (existingData != data)
+                        var existingText = File.ReadAllText(file);
+                        if (text != existingText)
                         {
-                            File.WriteAllBytes(file, data);
+                            File.WriteAllText(file, text);
                         }
                     }
                     else
                     {
-                        File.WriteAllBytes(file, data);
+                        File.WriteAllText(file, text);
                     }
                 }
             }