public static object JScriptExceptionValue(object e, VsaEngine engine)
{
if (engine == null)
{
engine = new VsaEngine(true);
engine.InitVsaEngine("JS7://Microsoft.JScript.Vsa.VsaEngine", new DefaultVsaSite());
}
ErrorConstructor originalError = engine.Globals.globalObject.originalError;
if (e is JScriptException)
{
object obj2 = ((JScriptException)e).value;
if ((!(obj2 is Exception) && !(obj2 is Microsoft.JScript.Missing)) && ((((JScriptException)e).Number & 0xffff) == 0x139e))
{
return(obj2);
}
return(originalError.Construct((Exception)e));
}
if (e is StackOverflowException)
{
return(originalError.Construct(new JScriptException(JSError.OutOfStack)));
}
if (e is OutOfMemoryException)
{
return(originalError.Construct(new JScriptException(JSError.OutOfMemory)));
}
return(originalError.Construct(e));
}
public static Object JScriptExceptionValue(Object e, VsaEngine engine)
{
if (engine == null)
{
engine = new VsaEngine(true);
engine.InitVsaEngine("JS7://Microsoft.JScript.Vsa.VsaEngine", new DefaultVsaSite());
}
ErrorConstructor originalError = engine.Globals.globalObject.originalError;
if (e is JScriptException)
{
Object value = ((JScriptException)e).value;
if (value is Exception || value is Missing || (((JScriptException)e).Number & 0xFFFF) != (int)JSError.UncaughtException)
{
return(originalError.Construct((Exception)e));
}
return(value); //The exception wraps a non-exception value
}
else if (e is StackOverflowException)
{
return(originalError.Construct(new JScriptException(JSError.OutOfStack)));
}
else if (e is OutOfMemoryException)
{
return(originalError.Construct(new JScriptException(JSError.OutOfMemory)));
}
return(originalError.Construct(e));
}
private VsaEngine CreateAndInitEngine(CompilerParameters options, string[] sourceFiles, string outputFile, TextWriter output)
{
VsaEngine engine = new VsaEngine(true);
VsaSite site = new VsaSite(output);
engine.InitVsaEngine("JSCodeGenerator://Microsoft.JScript.Vsa.VsaEngine", site);
// Ensure that all options are valid; throw a CmdLineException otherwise
this.ValidateOptions(options, engine);
// Set options on the engine (equivalent of cmdline args in out-of-proc scenario)
engine.GenerateDebugInfo = options.IncludeDebugInformation;
engine.SetOption("referenceLoaderAPI", "LoadFile");
engine.SetOption("fast", true);
engine.SetOption("print", false);
engine.SetOption("VersionSafe", false);
engine.SetOption("output", options.OutputAssembly);
if (options.GenerateExecutable)
{
engine.SetOption("PEFileKind", PEFileKinds.ConsoleApplication);
}
else
{
engine.SetOption("PEFileKind", PEFileKinds.Dll);
}
site.treatWarningsAsErrors = options.TreatWarningsAsErrors;
engine.SetOption("warnaserror", options.TreatWarningsAsErrors);
site.warningLevel = options.WarningLevel;
engine.SetOption("WarningLevel", options.WarningLevel);
bool stdLibAdded = false;
foreach (string assemblyName in options.ReferencedAssemblies)
{
if (String.Compare(Path.GetFileName(assemblyName), "mscorlib.dll", StringComparison.OrdinalIgnoreCase) == 0)
{
stdLibAdded = true;
}
this.AddAssemblyReference(engine, assemblyName);
}
if (!stdLibAdded)
{
this.AddAssemblyReference(engine, "mscorlib.dll");
}
// Parse any additional compiler options
StringCollection compilerOptions = this.SplitCmdLineArguments(options.CompilerOptions);
this.ParseCompilerOptions(engine, compilerOptions, output, options.GenerateExecutable);
// Add the source files to the engine (as IVsaCodeItems)
for (int j = 0; j < sourceFiles.Length; j++)
{
this.AddSourceFile(engine, sourceFiles[j]);
}
return(engine);
}
private VsaEngine CreateAndInitEngine(CompilerParameters options, string[] sourceFiles, string outputFile, TextWriter output)
{
VsaEngine engine = new VsaEngine(true);
VsaSite site = new VsaSite(output);
engine.InitVsaEngine("JSCodeGenerator://Microsoft.JScript.Vsa.VsaEngine", site);
this.ValidateOptions(options, engine);
engine.GenerateDebugInfo = options.IncludeDebugInformation;
engine.SetOption("referenceLoaderAPI", "LoadFile");
engine.SetOption("fast", true);
engine.SetOption("print", false);
engine.SetOption("VersionSafe", false);
engine.SetOption("output", options.OutputAssembly);
if (options.GenerateExecutable)
{
engine.SetOption("PEFileKind", PEFileKinds.ConsoleApplication);
}
else
{
engine.SetOption("PEFileKind", PEFileKinds.Dll);
}
site.treatWarningsAsErrors = options.TreatWarningsAsErrors;
engine.SetOption("warnaserror", options.TreatWarningsAsErrors);
site.warningLevel = options.WarningLevel;
engine.SetOption("WarningLevel", options.WarningLevel);
if ((options.Win32Resource != null) && (options.Win32Resource.Length > 0))
{
engine.SetOption("win32resource", options.Win32Resource);
}
bool flag = false;
foreach (string str in options.ReferencedAssemblies)
{
if (string.Compare(Path.GetFileName(str), "mscorlib.dll", StringComparison.OrdinalIgnoreCase) == 0)
{
flag = true;
}
this.AddAssemblyReference(engine, str);
}
if (!flag)
{
this.AddAssemblyReference(engine, "mscorlib.dll");
}
StringCollection args = this.SplitCmdLineArguments(options.CompilerOptions);
this.ParseCompilerOptions(engine, args, output, options.GenerateExecutable);
for (int i = 0; i < sourceFiles.Length; i++)
{
this.AddSourceFile(engine, sourceFiles[i]);
}
return(engine);
}
//
// Entry point
//
private static void Main(string [] args)
{
if (args.Length < 1)
{
Usage();
Environment.Exit(0);
}
MainDriver(args);
VsaEngine engine = new VsaEngine();
engine.InitVsaEngine("mjs:com.mono-project", new MonoEngineSite());
foreach (string asm in references)
{
IVsaReferenceItem item = (IVsaReferenceItem)engine.Items.CreateItem(asm, VsaItemType.Reference, VsaItemFlag.None);
item.AssemblyName = asm;
}
string asm_name = String.Empty;
foreach (Assembly assembly in assemblies)
{
asm_name = assembly.GetName().FullName;
IVsaReferenceItem item = (IVsaReferenceItem)engine.Items.CreateItem(asm_name, VsaItemType.Reference, VsaItemFlag.None);
item.AssemblyName = asm_name;
}
foreach (string file in files)
{
IVsaCodeItem item = (IVsaCodeItem)engine.Items.CreateItem(file, VsaItemType.Code, VsaItemFlag.None);
item.SourceText = GetCodeFromFile(file);
}
engine.SetOption("debug", want_debugging_support);
engine.SetOption("link_path", link_paths);
engine.SetOption("first_source", first_source);
engine.SetOption("assemblies", assemblies);
engine.SetOption("out", output_file);
if (warning_level != -1)
{
engine.SetOption("WarningLevel", warning_level);
}
engine.Compile();
}
