| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| // ignore_for_file: public_member_api_docs |
| |
| // TODO(fxbug.dev/8076) Generate these values. |
| enum FidlErrorCode { |
| unknown, |
| fidlExceededMaxOutOfLineDepth, |
| fidlInvalidPresenceIndicator, |
| fidlInvalidNumBytesInEnvelope, |
| fidlInvalidNumHandlesInEnvelope, |
| fidlTooManyHandles, |
| fidlTooFewHandles, |
| fidlStringTooLong, |
| fidlNonNullableTypeWithNullValue, |
| fidlStrictXUnionUnknownField, |
| fidlUnknownMagic, |
| fidlInvalidBit, |
| fidlInvalidEnumValue, |
| fidlIntOutOfRange, |
| fidlNonEmptyStringWithNullBody, |
| fidlNonResourceHandle, |
| } |
| |
| class FidlError implements Exception { |
| // TODO(fxbug.dev/7865) Make code a required parameter. |
| const FidlError(this.message, [this.code = FidlErrorCode.unknown]); |
| |
| final String message; |
| final FidlErrorCode code; |
| |
| @override |
| String toString() => 'FidlError: $message'; |
| } |
| |
| class FidlRangeCheckError implements FidlError { |
| FidlRangeCheckError(this.value, this.min, this.max); |
| |
| final int value; |
| final int min; |
| final int max; |
| @override |
| String get message => 'FidlRangeCheckError: $value < $min or $value > $max'; |
| @override |
| FidlErrorCode get code => FidlErrorCode.fidlIntOutOfRange; |
| } |
| |
| class MethodException<T> implements Exception { |
| MethodException(this.value); |
| |
| final T value; |
| |
| @override |
| String toString() => 'MethodException: $value'; |
| } |