public async Task Execute(string code, NScriptOptions scriptOptions)
{
if (code.Contains("static void Main(") || code.Contains("static async Task Main("))
{
// Program
}
else
{
// Statement
if (code.Contains("await "))
{
//async
code = $@"public static async Task MainAsync()
{{
{code}
}}";
}
else
{
// sync
code = $@"public static void Main(string[] args)
{{
{code}
}}";
}
}
if (!code.Contains("static void Main(") && code.Contains("static async Task Main("))
{
if (code.Contains("static async Task Main()"))
{
code = $@"{code}
public static void Main() => MainAsync().Wait();
";
}
else
{
code = $@"{code}
public static void Main() => MainAsync(null).Wait();
";
}
}
if (!code.Contains("class Program"))
{
code = $@"public class Program
{{
{code}
}}";
}
if (scriptOptions.UsingList.Count > 0)
{
code = $"{scriptOptions.UsingList.Select(ns => $"using {ns};").StringJoin(Environment.NewLine)}{Environment.NewLine}{code}";
}
DomainManagement.RegisterDefault <AssemblyDomain>();
var assBuilder = new AssemblyCSharpBuilder(GuidIdGenerator.Instance.NewId());
assBuilder.Add(code, scriptOptions.UsingList);
// TODO: add references
assBuilder.CompilerOption(compiler =>
{
compiler.AssemblyOutputKind = AssemblyBuildKind.File;
});
var assembly = assBuilder.GetAssembly();
var targetFramework = assembly.GetCustomAttribute <TargetFrameworkAttribute>();
var entryPoint = assembly.GetType("Program")?.GetMethod("Main", BindingFlags.Static | BindingFlags.Public | BindingFlags.NonPublic);
if (null != entryPoint)
{
entryPoint.Invoke(null, entryPoint.GetParameters().Select(p => p.ParameterType.GetDefaultValue()).ToArray());
}
else
{
throw new ArgumentException("can not find entry point");
}
//using (var executor = new DotNetExecutor(assembly.Location, _outputHelper))
//{
// await executor.ExecuteAsync();
//}
}
