using System; using System.Collections.Generic; using System.Reflection; using Python.Runtime; namespace Python.Runtime { public sealed class PythonConsole { private static AssemblyLoader assemblyLoader = new AssemblyLoader(); private PythonConsole() { } [STAThread] public static int Main(string[] args) { // reference the static assemblyLoader to stop it being optimized away AssemblyLoader a = assemblyLoader; string[] cmd = Environment.GetCommandLineArgs(); PythonEngine.Initialize(); int i = Runtime.Py_Main(cmd.Length, cmd); PythonEngine.Shutdown(); return i; } // Register a callback function to load embedded assemblies. // (Python.Runtime.dll is included as a resource) private sealed class AssemblyLoader { Dictionary loadedAssemblies; public AssemblyLoader() { loadedAssemblies = new Dictionary(); AppDomain.CurrentDomain.AssemblyResolve += (sender, args) => { string shortName = args.Name.Split(',')[0]; string resourceName = string.Format("{0}.dll", shortName); if (loadedAssemblies.ContainsKey(resourceName)) { return loadedAssemblies[resourceName]; } // looks for the assembly from the resources and load it using (var stream = Assembly.GetExecutingAssembly().GetManifestResourceStream(resourceName)) { if (stream != null) { var assemblyData = new byte[stream.Length]; stream.Read(assemblyData, 0, assemblyData.Length); Assembly assembly = Assembly.Load(assemblyData); loadedAssemblies[resourceName] = assembly; return assembly; } } return null; }; } } } }