Init

2026-06-17 20:44:53 +03:00
parent 9d153773c2
commit b133e7c656
1880 changed files with 244545 additions and 0 deletions
@@ -0,0 +1,110 @@
+#if NET_4_6 && !NET_STANDARD_2_0
+#define QC_SUPPORTED
+#endif
+
+#if QC_SUPPORTED && !QC_DISABLED && !QC_DISABLE_BUILTIN_ALL && !QC_DISABLE_BUILTIN_EXTRA
+using System;
+using System.CodeDom.Compiler;
+using System.IO;
+using System.Reflection;
+using System.Threading.Tasks;
+
+namespace QFSW.QC
+{
+    public static class DynamicCodeCommands
+    {
+        private const Platform execAvailability = Platform.AllPlatforms ^ (Platform.WebGLPlayer | Platform.IPhonePlayer | Platform.XboxOne | Platform.PS4 | Platform.Switch);
+
+        [CommandDescription("Loads the code at the specified file and compiles it to C# which will then be executed. Use with caution as no safety checks will be performed. Not supported in AOT (IL2CPP) builds." +
+        "\n\nBy default, boiler plate code will NOT be inserted around the code you provide. Please see 'exec' for more information about boilerplate insertion")]
+        [Command("exec-extern", execAvailability)]
+        private static async Task ExecuteExternalArbitaryCodeAsync(string filePath, bool insertBoilerplate = false)
+        {
+            if (!File.Exists(filePath)) { throw new ArgumentException($"file at the specified path '{filePath}' did not exist."); }
+            string code = File.ReadAllText(filePath);
+            await ExecuteArbitaryCodeAsync(code.Replace("”", "\"").Replace("“", "\""), insertBoilerplate);
+        }
+
+        [CommandDescription("Compiles the given code to C# which will then be executed. Use with caution as no safety checks will be performed. Not supported in AOT (IL2CPP) builds." +
+        "\n\nBy default, boiler plate code will be inserted around the code you provide. This means various namespaces will be included, and the main class and main function entry point will " +
+        "provided. In this case, the code you provide should be code that would exist within the body of the main function, and thus cannot contain things such as class definition. If you " +
+        "disable boiler plate insertion, you can write whatever code you want, however you must provide a static entry point called Main in a static class called Program")]
+        [Command("exec", execAvailability)]
+        private static async Task ExecuteArbitaryCodeAsync(string code, bool insertBoilerplate = true)
+        {
+#if !UNITY_EDITOR && ENABLE_IL2CPP
+            await Task.FromException(new Exception("exec is not supported on AOT platforms such as IL2CPP and requires JIT (Mono)."));
+#else
+            MethodInfo entryPoint = await Task.Run(() =>
+            {
+                string fullCode = string.Empty;
+                if (insertBoilerplate)
+                {
+                    string[] includedNamespaces = new string[] { "System", "System.Collections", "System.Collections.Generic",
+                                                         "System.Reflection", "System.Linq", "System.Text", "System.Globalization",
+                                                         "UnityEngine", "UnityEngine.Events", "UnityEngine.EventSystems", "UnityEngine.UI" };
+
+                    for (int i = 0; i < includedNamespaces.Length; i++) { fullCode += $"using {includedNamespaces[i]};\n"; }
+                    fullCode += @"
+                        public class Program
+                        {
+                            public static void Main()
+                            {"
+                                     + code +
+                                @"}
+                        }";
+                }
+                else { fullCode = code; }
+
+                Assembly assembly = CompileCode(fullCode);
+                BindingFlags searchFlags = BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static;
+                Type program = assembly.GetType("Program");
+                if (program == null) { throw new ArgumentException("Code Execution Failure - required static class Program could not be found"); }
+                entryPoint = program.GetMethod("Main", searchFlags);
+                if (entryPoint == null) { throw new ArgumentException("Code Execution Failure - required static entry point Main could not be found"); }
+                return entryPoint;
+            });
+
+            entryPoint.Invoke(null, null);
+#endif
+        }
+
+        private static Assembly CompileCode(string code)
+        {
+#if !UNITY_EDITOR && ENABLE_IL2CPP
+            throw new Exception("Code compilation is not supported on AOT platforms such as IL2CPP and requires JIT (Mono).");
+#else
+            CSharpCompiler.CodeCompiler compiler = new CSharpCompiler.CodeCompiler();
+            CompilerParameters compilerParams = new CompilerParameters();
+            Assembly[] allLoadedAssemblies = AppDomain.CurrentDomain.GetAssemblies();
+
+            compilerParams.GenerateExecutable = false;
+            compilerParams.GenerateInMemory = true;
+            for (int i = 0; i < allLoadedAssemblies.Length; i++)
+            {
+                if (!allLoadedAssemblies[i].IsDynamic)
+                {
+                    string dllName = allLoadedAssemblies[i].Location;
+                    compilerParams.ReferencedAssemblies.Add(dllName);
+                }
+            }
+
+            CompilerResults compiledCode = compiler.CompileAssemblyFromSource(compilerParams, code);
+
+            if (compiledCode.Errors.HasErrors)
+            {
+                string errorMessage = "Code Compilation Failure";
+                for (int i = 0; i < compiledCode.Errors.Count; i++)
+                {
+                    errorMessage += $"\n{compiledCode.Errors[i].ErrorNumber} - {compiledCode.Errors[i].ErrorText}";
+                }
+
+                throw new ArgumentException(errorMessage);
+            }
+
+            return compiledCode.CompiledAssembly;
+#endif
+        }
+    }
+}
+#endif