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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package thrift
import (
"encoding/base64"
)
/**
* Protocol exceptions.
*
*/
type TProtocolException interface {
TException
TypeId() int
}
const (
UNKNOWN_PROTOCOL_EXCEPTION = 0
INVALID_DATA = 1
NEGATIVE_SIZE = 2
SIZE_LIMIT = 3
BAD_VERSION = 4
NOT_IMPLEMENTED = 5
)
type tProtocolException struct {
typeId int
message string
}
func (p *tProtocolException) TypeId() int {
return p.typeId
}
func (p *tProtocolException) String() string {
return p.message
}
func (p *tProtocolException) Error() string {
return p.message
}
func NewTProtocolExceptionDefault() TProtocolException {
return NewTProtocolExceptionDefaultType(UNKNOWN_PROTOCOL_EXCEPTION)
}
func NewTProtocolExceptionDefaultType(t int) TProtocolException {
return NewTProtocolException(t, "")
}
func NewTProtocolExceptionDefaultString(m string) TProtocolException {
return NewTProtocolException(UNKNOWN_PROTOCOL_EXCEPTION, m)
}
func NewTProtocolException(t int, m string) TProtocolException {
return &tProtocolException{typeId: t, message: m}
}
func NewTProtocolExceptionReadField(fieldId int, fieldName string, structName string, e TProtocolException) TProtocolException {
t := e.TypeId()
if t == UNKNOWN_PROTOCOL_EXCEPTION {
t = INVALID_DATA
}
return NewTProtocolException(t, "Unable to read field "+string(fieldId)+" ("+fieldName+") in "+structName+" due to: "+e.Error())
}
func NewTProtocolExceptionWriteField(fieldId int, fieldName string, structName string, e TProtocolException) TProtocolException {
t := e.TypeId()
if t == UNKNOWN_PROTOCOL_EXCEPTION {
t = INVALID_DATA
}
return NewTProtocolException(t, "Unable to write field "+string(fieldId)+" ("+fieldName+") in "+structName+" due to: "+e.Error())
}
func NewTProtocolExceptionReadStruct(structName string, e TProtocolException) TProtocolException {
t := e.TypeId()
if t == UNKNOWN_PROTOCOL_EXCEPTION {
t = INVALID_DATA
}
return NewTProtocolException(t, "Unable to read struct "+structName+" due to: "+e.Error())
}
func NewTProtocolExceptionWriteStruct(structName string, e TProtocolException) TProtocolException {
t := e.TypeId()
if t == UNKNOWN_PROTOCOL_EXCEPTION {
t = INVALID_DATA
}
return NewTProtocolException(t, "Unable to write struct "+structName+" due to: "+e.Error())
}
func NewTProtocolExceptionFromOsError(e error) TProtocolException {
if e == nil {
return nil
}
if t, ok := e.(TProtocolException); ok {
return t
}
if te, ok := e.(TTransportException); ok {
return NewTProtocolExceptionFromTransportException(te)
}
if _, ok := e.(base64.CorruptInputError); ok {
return NewTProtocolException(INVALID_DATA, e.Error())
}
return NewTProtocolExceptionDefaultString(e.Error())
}
func NewTProtocolExceptionFromTransportException(e TTransportException) TProtocolException {
if e == nil {
return nil
}
if t, ok := e.(TProtocolException); ok {
return t
}
return NewTProtocolExceptionDefaultString(e.Error())
}
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