blob: 6e357ee890dfbae7a5c4191dcb7921959d69ad49 [file] [log] [blame]
Girish Gowdra5d7d6442020-09-08 17:03:11 -07001/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20package thrift
21
22import (
23 "encoding/base64"
24)
25
26// Thrift Protocol exception
27type TProtocolException interface {
28 TException
29 TypeId() int
30}
31
32const (
33 UNKNOWN_PROTOCOL_EXCEPTION = 0
34 INVALID_DATA = 1
35 NEGATIVE_SIZE = 2
36 SIZE_LIMIT = 3
37 BAD_VERSION = 4
38 NOT_IMPLEMENTED = 5
39 DEPTH_LIMIT = 6
40)
41
42type tProtocolException struct {
43 typeId int
44 message string
45}
46
47func (p *tProtocolException) TypeId() int {
48 return p.typeId
49}
50
51func (p *tProtocolException) String() string {
52 return p.message
53}
54
55func (p *tProtocolException) Error() string {
56 return p.message
57}
58
59func NewTProtocolException(err error) TProtocolException {
60 if err == nil {
61 return nil
62 }
63 if e,ok := err.(TProtocolException); ok {
64 return e
65 }
66 if _, ok := err.(base64.CorruptInputError); ok {
67 return &tProtocolException{INVALID_DATA, err.Error()}
68 }
69 return &tProtocolException{UNKNOWN_PROTOCOL_EXCEPTION, err.Error()}
70}
71
72func NewTProtocolExceptionWithType(errType int, err error) TProtocolException {
73 if err == nil {
74 return nil
75 }
76 return &tProtocolException{errType, err.Error()}
77}
78