using System.Diagnostics.CodeAnalysis;
using System.Reflection;
using System.Runtime.ExceptionServices;
using Jint.Native;
using Jint.Native.Error;
using Jint.Runtime.CallStack;
using Jint.Runtime.Modules;
namespace Jint.Runtime
{
///
/// Wraps known runtime type error information.
///
internal sealed record ErrorDispatchInfo(ErrorConstructor ErrorConstructor, string? Message = null);
internal static class ExceptionHelper
{
[DoesNotReturn]
public static void ThrowSyntaxError(Realm realm, string? message = null)
{
throw CreateSyntaxError(realm, message);
}
[DoesNotReturn]
public static void ThrowSyntaxError(Realm realm, string message, in SourceLocation location)
{
throw CreateSyntaxError(realm, message).SetJavaScriptLocation(location);
}
public static JavaScriptException CreateSyntaxError(Realm realm, string? message)
{
return new JavaScriptException(realm.Intrinsics.SyntaxError, message);
}
[DoesNotReturn]
public static void ThrowArgumentException(string? message = null)
{
ThrowArgumentException(message, paramName: null);
}
[DoesNotReturn]
public static void ThrowArgumentException(string? message, string? paramName)
{
throw new ArgumentException(message, paramName);
}
[DoesNotReturn]
public static void ThrowReferenceError(Realm realm, Reference reference)
{
ThrowReferenceNameError(realm, reference?.ReferencedName?.ToString());
}
[DoesNotReturn]
public static void ThrowReferenceNameError(Realm realm, string? name)
{
var message = name != null ? name + " is not defined" : null;
ThrowReferenceError(realm, message);
}
[DoesNotReturn]
public static void ThrowReferenceError(Realm realm, string? message)
{
var location = realm.GlobalObject.Engine.GetLastSyntaxElement()?.Location ?? default;
throw new JavaScriptException(realm.Intrinsics.ReferenceError, message).SetJavaScriptLocation(location);
}
[DoesNotReturn]
public static void ThrowTypeErrorNoEngine(string? message = null, Node? source = null)
{
throw new TypeErrorException(message, source);
}
[DoesNotReturn]
public static void ThrowTypeError(Realm realm, string? message = null)
{
var location = realm.GlobalObject.Engine.GetLastSyntaxElement()?.Location ?? default;
throw new JavaScriptException(realm.Intrinsics.TypeError, message).SetJavaScriptLocation(location);
}
[DoesNotReturn]
public static void ThrowRangeError(Realm realm, string? message = null)
{
var location = realm.GlobalObject.Engine.GetLastSyntaxElement()?.Location ?? default;
throw new JavaScriptException(realm.Intrinsics.RangeError, message).SetJavaScriptLocation(location);
}
public static ErrorDispatchInfo CreateUriError(Realm realm, string message)
{
return new ErrorDispatchInfo(realm.Intrinsics.UriError, message);
}
public static ErrorDispatchInfo CreateRangeError(Realm realm, string message)
{
return new ErrorDispatchInfo(realm.Intrinsics.RangeError, message);
}
[DoesNotReturn]
public static void ThrowNotImplementedException(string? message = null)
{
throw new NotImplementedException(message);
}
[DoesNotReturn]
public static void ThrowArgumentOutOfRangeException(string paramName, string message)
{
throw new ArgumentOutOfRangeException(paramName, message);
}
[DoesNotReturn]
public static void ThrowTimeoutException()
{
throw new TimeoutException();
}
[DoesNotReturn]
public static void ThrowStatementsCountOverflowException()
{
throw new StatementsCountOverflowException();
}
[DoesNotReturn]
public static void ThrowArgumentOutOfRangeException()
{
#pragma warning disable MA0015
throw new ArgumentOutOfRangeException();
#pragma warning restore MA0015
}
[DoesNotReturn]
public static void ThrowNotSupportedException(string? message = null)
{
throw new NotSupportedException(message);
}
[DoesNotReturn]
public static void ThrowInvalidOperationException(string? message = null, Exception? exception = null)
{
throw new InvalidOperationException(message, exception);
}
[DoesNotReturn]
public static void ThrowPromiseRejectedException(JsValue error)
{
throw new PromiseRejectedException(error);
}
[DoesNotReturn]
public static void ThrowJavaScriptException(Engine engine, JsValue value, in Completion result)
{
throw new JavaScriptException(value).SetJavaScriptCallstack(engine, result.Location);
}
[DoesNotReturn]
public static void ThrowJavaScriptException(Engine engine, JsValue value, in SourceLocation location)
{
throw new JavaScriptException(value).SetJavaScriptCallstack(engine, location);
}
[DoesNotReturn]
public static void ThrowJavaScriptException(ErrorConstructor errorConstructor, string message)
{
throw new JavaScriptException(errorConstructor, message);
}
[DoesNotReturn]
public static void ThrowRecursionDepthOverflowException(JintCallStack currentStack)
{
var currentExpressionReference = currentStack.Pop().ToString();
throw new RecursionDepthOverflowException(currentStack, currentExpressionReference);
}
[DoesNotReturn]
public static void ThrowArgumentNullException(string paramName)
{
throw new ArgumentNullException(paramName);
}
[DoesNotReturn]
public static void ThrowMeaningfulException(Engine engine, TargetInvocationException exception)
{
var meaningfulException = exception.InnerException ?? exception;
if (engine.Options.Interop.ExceptionHandler(meaningfulException))
{
ThrowError(engine, meaningfulException.Message);
}
ExceptionDispatchInfo.Capture(meaningfulException).Throw();
#pragma warning disable CS8763
}
#pragma warning restore CS8763
[DoesNotReturn]
internal static void ThrowError(Engine engine, string message)
{
throw new JavaScriptException(engine.Realm.Intrinsics.Error, message);
}
[DoesNotReturn]
public static void ThrowPlatformNotSupportedException(string message)
{
throw new PlatformNotSupportedException(message);
}
[DoesNotReturn]
public static void ThrowMemoryLimitExceededException(string message)
{
throw new MemoryLimitExceededException(message);
}
[DoesNotReturn]
public static void ThrowExecutionCanceledException()
{
throw new ExecutionCanceledException();
}
[DoesNotReturn]
public static void ThrowModuleResolutionException(string message, string specifier, string? parent, string? filePath = null)
{
throw new ModuleResolutionException(message, specifier, parent, filePath);
}
[DoesNotReturn]
public static void ThrowInvalidPreparedScriptArgumentException(string paramName)
{
throw new ArgumentException($"Instances of {typeof(Prepared