private WrapperException WrapInvocationException(InvocationException originalException) { WrapperException wrapperException; string message = originalException.Message; string description = string.Empty; if (_timeoutErrorMessage.IsMatch(message)) { message = CoreStrings.Runtime_ScriptTimeoutExceeded; description = message; var wrapperTimeoutException = new WrapperTimeoutException(message, EngineName, _engineVersion, originalException) { Description = description }; return(wrapperTimeoutException); } string documentName = string.Empty; int lineNumber = 0; int columnNumber = 0; string sourceLine = string.Empty; Match detailsMatch = _errorDetailsRegex.Match(message); int detailsLength = 0; if (detailsMatch.Success) { GroupCollection detailsGroups = detailsMatch.Groups; description = detailsGroups["description"].Value; documentName = detailsGroups["documentName"].Success ? detailsGroups["documentName"].Value : string.Empty; lineNumber = detailsGroups["lineNumber"].Success ? int.Parse(detailsGroups["lineNumber"].Value) : 0; columnNumber = NodeJsErrorHelpers.GetColumnCountFromLine(detailsGroups["pointer"].Value); sourceLine = detailsGroups["sourceLine"].Value; detailsLength = detailsMatch.Length; } message = detailsLength > 0 ? message.Substring(detailsLength) : message; Match messageWithTypeMatch = _errorMessageWithTypeRegex.Match(message); if (messageWithTypeMatch.Success) { GroupCollection messageWithTypeGroups = messageWithTypeMatch.Groups; string type = messageWithTypeGroups["type"].Value; description = messageWithTypeGroups["description"].Value; string sourceFragment = TextHelpers.GetTextFragmentFromLine(sourceLine, columnNumber); WrapperScriptException wrapperScriptException; if (type == JsErrorType.Syntax) { message = JsErrorHelpers.GenerateScriptErrorMessage(type, description, documentName, lineNumber, columnNumber, sourceFragment); wrapperScriptException = new WrapperCompilationException(message, EngineName, _engineVersion, originalException); } else if (type == "UsageError") { wrapperException = new WrapperUsageException(description, EngineName, _engineVersion, originalException); wrapperException.Description = description; return(wrapperException); } else { var errorLocationItems = new ErrorLocationItem[0]; int messageLength = message.Length; int messageWithTypeLength = messageWithTypeMatch.Length; if (messageWithTypeLength < messageLength) { string errorLocation = message.Substring(messageWithTypeLength); errorLocationItems = NodeJsErrorHelpers.ParseErrorLocation(errorLocation); errorLocationItems = FilterErrorLocationItems(errorLocationItems); if (errorLocationItems.Length > 0) { ErrorLocationItem firstErrorLocationItem = errorLocationItems[0]; documentName = firstErrorLocationItem.DocumentName; lineNumber = firstErrorLocationItem.LineNumber; columnNumber = firstErrorLocationItem.ColumnNumber; firstErrorLocationItem.SourceFragment = sourceFragment; } } string callStack = JsErrorHelpers.StringifyErrorLocationItems(errorLocationItems, true); string callStackWithSourceFragment = JsErrorHelpers.StringifyErrorLocationItems( errorLocationItems); message = JsErrorHelpers.GenerateScriptErrorMessage(type, description, callStackWithSourceFragment); wrapperScriptException = new WrapperRuntimeException(message, EngineName, _engineVersion, originalException) { CallStack = callStack }; } wrapperScriptException.Type = type; wrapperScriptException.DocumentName = documentName; wrapperScriptException.LineNumber = lineNumber; wrapperScriptException.ColumnNumber = columnNumber; wrapperScriptException.SourceFragment = sourceFragment; wrapperException = wrapperScriptException; } else { wrapperException = new WrapperException(message, EngineName, _engineVersion, originalException); } wrapperException.Description = description; return(wrapperException); }
private static WrapperException WrapJsException(OriginalException originalException, string defaultDocumentName = null) { WrapperException wrapperException; JsErrorCode errorCode = originalException.ErrorCode; string description = originalException.Message; string message = description; string type = string.Empty; string documentName = defaultDocumentName ?? string.Empty; int lineNumber = 0; int columnNumber = 0; string callStack = string.Empty; string sourceFragment = string.Empty; var originalScriptException = originalException as OriginalScriptException; if (originalScriptException != null) { JsValue metadataValue = originalScriptException.Metadata; if (metadataValue.IsValid) { JsValue errorValue = metadataValue.GetProperty("exception"); JsValueType errorValueType = errorValue.ValueType; if (errorValueType == JsValueType.Error || errorValueType == JsValueType.Object) { JsPropertyId innerErrorPropertyId = JsPropertyId.FromString("innerException"); if (errorValue.HasProperty(innerErrorPropertyId)) { JsValue innerErrorValue = errorValue.GetProperty(innerErrorPropertyId); JsPropertyId metadataPropertyId = JsPropertyId.FromString("metadata"); if (innerErrorValue.HasProperty(metadataPropertyId)) { errorValue = innerErrorValue; metadataValue = innerErrorValue.GetProperty(metadataPropertyId); } } JsValue messagePropertyValue = errorValue.GetProperty("message"); string localDescription = messagePropertyValue.ConvertToString().ToString(); if (!string.IsNullOrWhiteSpace(localDescription)) { description = localDescription; } JsValue namePropertyValue = errorValue.GetProperty("name"); type = namePropertyValue.ValueType == JsValueType.String ? namePropertyValue.ToString() : string.Empty; JsPropertyId descriptionPropertyId = JsPropertyId.FromString("description"); if (errorValue.HasProperty(descriptionPropertyId)) { JsValue descriptionPropertyValue = errorValue.GetProperty(descriptionPropertyId); localDescription = descriptionPropertyValue.ConvertToString().ToString(); if (!string.IsNullOrWhiteSpace(localDescription)) { description = localDescription; } } if (type == JsErrorType.Syntax) { errorCode = JsErrorCode.ScriptCompile; } else { JsPropertyId numberPropertyId = JsPropertyId.FromString("number"); if (errorValue.HasProperty(numberPropertyId)) { JsValue numberPropertyValue = errorValue.GetProperty(numberPropertyId); int errorNumber = numberPropertyValue.ValueType == JsValueType.Number ? numberPropertyValue.ToInt32() : 0; errorCode = (JsErrorCode)errorNumber; } } JsPropertyId urlPropertyId = JsPropertyId.FromString("url"); if (metadataValue.HasProperty(urlPropertyId)) { JsValue urlPropertyValue = metadataValue.GetProperty(urlPropertyId); string url = urlPropertyValue.ValueType == JsValueType.String ? urlPropertyValue.ToString() : string.Empty; if (url != "undefined") { documentName = url; } } JsPropertyId linePropertyId = JsPropertyId.FromString("line"); if (metadataValue.HasProperty(linePropertyId)) { JsValue linePropertyValue = metadataValue.GetProperty(linePropertyId); lineNumber = linePropertyValue.ValueType == JsValueType.Number ? linePropertyValue.ToInt32() + 1 : 0; } JsPropertyId columnPropertyId = JsPropertyId.FromString("column"); if (metadataValue.HasProperty(columnPropertyId)) { JsValue columnPropertyValue = metadataValue.GetProperty(columnPropertyId); columnNumber = columnPropertyValue.ValueType == JsValueType.Number ? columnPropertyValue.ToInt32() + 1 : 0; } string sourceLine = string.Empty; JsPropertyId sourcePropertyId = JsPropertyId.FromString("source"); if (metadataValue.HasProperty(sourcePropertyId)) { JsValue sourcePropertyValue = metadataValue.GetProperty(sourcePropertyId); sourceLine = sourcePropertyValue.ValueType == JsValueType.String ? sourcePropertyValue.ToString() : string.Empty; sourceFragment = TextHelpers.GetTextFragmentFromLine(sourceLine, columnNumber); } JsPropertyId stackPropertyId = JsPropertyId.FromString("stack"); if (errorValue.HasProperty(stackPropertyId)) { JsValue stackPropertyValue = errorValue.GetProperty(stackPropertyId); string messageWithTypeAndCallStack = stackPropertyValue.ValueType == JsValueType.String ? stackPropertyValue.ToString() : string.Empty; string messageWithType = errorValue.ConvertToString().ToString(); string rawCallStack = messageWithTypeAndCallStack .TrimStart(messageWithType) .TrimStart("Error") .TrimStart(new char[] { '\n', '\r' }) ; string callStackWithSourceFragment = string.Empty; ErrorLocationItem[] callStackItems = CoreErrorHelpers.ParseErrorLocation(rawCallStack); if (callStackItems.Length > 0) { ErrorLocationItem firstCallStackItem = callStackItems[0]; firstCallStackItem.SourceFragment = sourceFragment; documentName = firstCallStackItem.DocumentName; lineNumber = firstCallStackItem.LineNumber; columnNumber = firstCallStackItem.ColumnNumber; callStack = CoreErrorHelpers.StringifyErrorLocationItems(callStackItems, true); callStackWithSourceFragment = CoreErrorHelpers.StringifyErrorLocationItems(callStackItems); } message = CoreErrorHelpers.GenerateScriptErrorMessage(type, description, callStackWithSourceFragment); } else { message = CoreErrorHelpers.GenerateScriptErrorMessage(type, description, documentName, lineNumber, columnNumber, sourceFragment); } } else if (errorValueType == JsValueType.String) { message = errorValue.ToString(); description = message; } else { message = errorValue.ConvertToString().ToString(); description = message; } } WrapperScriptException wrapperScriptException; if (errorCode == JsErrorCode.ScriptCompile) { wrapperScriptException = new WrapperCompilationException(message, EngineName, EngineVersion, originalScriptException); } else if (errorCode == JsErrorCode.ScriptTerminated) { message = CoreStrings.Runtime_ScriptInterrupted; description = message; wrapperScriptException = new WrapperInterruptedException(message, EngineName, EngineVersion, originalScriptException) { CallStack = callStack }; } else { wrapperScriptException = new WrapperRuntimeException(message, EngineName, EngineVersion, originalScriptException) { CallStack = callStack }; } wrapperScriptException.Type = type; wrapperScriptException.DocumentName = documentName; wrapperScriptException.LineNumber = lineNumber; wrapperScriptException.ColumnNumber = columnNumber; wrapperScriptException.SourceFragment = sourceFragment; wrapperException = wrapperScriptException; } else { if (originalException is OriginalUsageException) { wrapperException = new WrapperUsageException(message, EngineName, EngineVersion, originalException); } else if (originalException is OriginalEngineException) { wrapperException = new WrapperEngineException(message, EngineName, EngineVersion, originalException); } else if (originalException is OriginalFatalException) { wrapperException = new WrapperFatalException(message, EngineName, EngineVersion, originalException); } else { wrapperException = new WrapperException(message, EngineName, EngineVersion, originalException); } } wrapperException.Description = description; return(wrapperException); }
private WrapperException WrapJsException(OriginalException originalException) { WrapperException wrapperException; var originalScriptException = originalException as OriginalScriptException; if (originalScriptException != null) { WrapperScriptException wrapperScriptException; var originalRuntimeException = originalScriptException as OriginalRuntimeException; if (originalRuntimeException != null) { WrapperRuntimeException wrapperRuntimeException; if (originalRuntimeException is OriginalInterruptedException) { wrapperRuntimeException = new WrapperInterruptedException(originalScriptException.Message, EngineName, _engineVersion, originalRuntimeException); } else { wrapperRuntimeException = new WrapperRuntimeException(originalScriptException.Message, EngineName, _engineVersion, originalRuntimeException); } wrapperRuntimeException.CallStack = originalRuntimeException.CallStack; wrapperScriptException = wrapperRuntimeException; } else if (originalScriptException is OriginalCompilationException) { wrapperScriptException = new WrapperCompilationException(originalScriptException.Message, EngineName, _engineVersion, originalScriptException); } else { wrapperScriptException = new WrapperScriptException(originalScriptException.Message, EngineName, _engineVersion, originalScriptException); } wrapperScriptException.Type = originalScriptException.Type; wrapperScriptException.DocumentName = originalScriptException.DocumentName; wrapperScriptException.LineNumber = originalScriptException.LineNumber; wrapperScriptException.ColumnNumber = originalScriptException.ColumnNumber; wrapperScriptException.SourceFragment = originalScriptException.SourceFragment; wrapperException = wrapperScriptException; } else { if (originalException is OriginalUsageException) { wrapperException = new WrapperUsageException(originalException.Message, EngineName, _engineVersion, originalException); } else if (originalException is OriginalEngineException) { if (originalException is OriginalEngineLoadException) { wrapperException = new WrapperEngineLoadException(originalException.Message, EngineName, _engineVersion, originalException); } else { wrapperException = new WrapperEngineException(originalException.Message, EngineName, _engineVersion, originalException); } } else if (originalException is OriginalFatalException) { wrapperException = new WrapperFatalException(originalException.Message, EngineName, _engineVersion, originalException); } else { wrapperException = new WrapperException(originalException.Message, EngineName, _engineVersion, originalException); } } wrapperException.Description = originalException.Description; return(wrapperException); }