105 lines
2.4 KiB
Go
105 lines
2.4 KiB
Go
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package thrift
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import (
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"encoding/base64"
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"errors"
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)
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// Thrift Protocol exception
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type TProtocolException interface {
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TException
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TypeId() int
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}
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const (
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UNKNOWN_PROTOCOL_EXCEPTION = 0
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INVALID_DATA = 1
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NEGATIVE_SIZE = 2
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SIZE_LIMIT = 3
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BAD_VERSION = 4
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NOT_IMPLEMENTED = 5
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DEPTH_LIMIT = 6
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)
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type tProtocolException struct {
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typeId int
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err error
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msg string
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}
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var _ TProtocolException = (*tProtocolException)(nil)
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func (tProtocolException) TExceptionType() TExceptionType {
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return TExceptionTypeProtocol
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}
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func (p *tProtocolException) TypeId() int {
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return p.typeId
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}
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func (p *tProtocolException) String() string {
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return p.msg
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}
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func (p *tProtocolException) Error() string {
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return p.msg
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}
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func (p *tProtocolException) Unwrap() error {
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return p.err
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}
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func NewTProtocolException(err error) TProtocolException {
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if err == nil {
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return nil
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}
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if e, ok := err.(TProtocolException); ok {
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return e
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}
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if errors.As(err, new(base64.CorruptInputError)) {
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return NewTProtocolExceptionWithType(INVALID_DATA, err)
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}
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return NewTProtocolExceptionWithType(UNKNOWN_PROTOCOL_EXCEPTION, err)
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}
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func NewTProtocolExceptionWithType(errType int, err error) TProtocolException {
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if err == nil {
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return nil
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}
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return &tProtocolException{
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typeId: errType,
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err: err,
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msg: err.Error(),
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}
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}
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func prependTProtocolException(prepend string, err TProtocolException) TProtocolException {
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return &tProtocolException{
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typeId: err.TypeId(),
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err: err,
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msg: prepend + err.Error(),
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}
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}
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