github.com/cloudwego/kitex@v0.9.0/internal/mocks/thrift/fast/k-test.go

/*
 * Copyright 2022 CloudWeGo Authors
 *
 * Licensed 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.
 */

// Code generated by Kitex v0.4.3. DO NOT EDIT.

package fast

import (
	"bytes"
	"fmt"
	"reflect"
	"strings"

	"github.com/apache/thrift/lib/go/thrift"

	"github.com/cloudwego/kitex/pkg/protocol/bthrift"
)

// unused protection
var (
	_ = fmt.Formatter(nil)
	_ = (*bytes.Buffer)(nil)
	_ = (*strings.Builder)(nil)
	_ = reflect.Type(nil)
	_ = thrift.TProtocol(nil)
	_ = bthrift.BinaryWriter(nil)
)

func (p *MockReq) FastRead(buf []byte) (int, error) {
	var err error
	var offset int
	var l int
	var fieldTypeId thrift.TType
	var fieldId int16
	_, l, err = bthrift.Binary.ReadStructBegin(buf)
	offset += l
	if err != nil {
		goto ReadStructBeginError
	}

	for {
		_, fieldTypeId, fieldId, l, err = bthrift.Binary.ReadFieldBegin(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldBeginError
		}
		if fieldTypeId == thrift.STOP {
			break
		}
		switch fieldId {
		case 1:
			if fieldTypeId == thrift.STRING {
				l, err = p.FastReadField1(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		case 2:
			if fieldTypeId == thrift.MAP {
				l, err = p.FastReadField2(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		case 3:
			if fieldTypeId == thrift.LIST {
				l, err = p.FastReadField3(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		default:
			l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
			offset += l
			if err != nil {
				goto SkipFieldError
			}
		}

		l, err = bthrift.Binary.ReadFieldEnd(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldEndError
		}
	}
	l, err = bthrift.Binary.ReadStructEnd(buf[offset:])
	offset += l
	if err != nil {
		goto ReadStructEndError
	}

	return offset, nil
ReadStructBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct begin error: ", p), err)
ReadFieldBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d begin error: ", p, fieldId), err)
ReadFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d '%s' error: ", p, fieldId, fieldIDToName_MockReq[fieldId]), err)
SkipFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T field %d skip type %d error: ", p, fieldId, fieldTypeId), err)
ReadFieldEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field end error", p), err)
ReadStructEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
}

func (p *MockReq) FastReadField1(buf []byte) (int, error) {
	offset := 0

	if v, l, err := bthrift.Binary.ReadString(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l

		p.Msg = v

	}
	return offset, nil
}

func (p *MockReq) FastReadField2(buf []byte) (int, error) {
	offset := 0

	_, _, size, l, err := bthrift.Binary.ReadMapBegin(buf[offset:])
	offset += l
	if err != nil {
		return offset, err
	}
	p.StrMap = make(map[string]string, size)
	for i := 0; i < size; i++ {
		var _key string
		if v, l, err := bthrift.Binary.ReadString(buf[offset:]); err != nil {
			return offset, err
		} else {
			offset += l

			_key = v

		}

		var _val string
		if v, l, err := bthrift.Binary.ReadString(buf[offset:]); err != nil {
			return offset, err
		} else {
			offset += l

			_val = v

		}

		p.StrMap[_key] = _val
	}
	if l, err := bthrift.Binary.ReadMapEnd(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l
	}
	return offset, nil
}

func (p *MockReq) FastReadField3(buf []byte) (int, error) {
	offset := 0

	_, size, l, err := bthrift.Binary.ReadListBegin(buf[offset:])
	offset += l
	if err != nil {
		return offset, err
	}
	p.StrList = make([]string, 0, size)
	for i := 0; i < size; i++ {
		var _elem string
		if v, l, err := bthrift.Binary.ReadString(buf[offset:]); err != nil {
			return offset, err
		} else {
			offset += l

			_elem = v

		}

		p.StrList = append(p.StrList, _elem)
	}
	if l, err := bthrift.Binary.ReadListEnd(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l
	}
	return offset, nil
}

// for compatibility
func (p *MockReq) FastWrite(buf []byte) int {
	return 0
}

func (p *MockReq) FastWriteNocopy(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteStructBegin(buf[offset:], "MockReq")
	if p != nil {
		offset += p.fastWriteField1(buf[offset:], binaryWriter)
		offset += p.fastWriteField2(buf[offset:], binaryWriter)
		offset += p.fastWriteField3(buf[offset:], binaryWriter)
	}
	offset += bthrift.Binary.WriteFieldStop(buf[offset:])
	offset += bthrift.Binary.WriteStructEnd(buf[offset:])
	return offset
}

func (p *MockReq) BLength() int {
	l := 0
	l += bthrift.Binary.StructBeginLength("MockReq")
	if p != nil {
		l += p.field1Length()
		l += p.field2Length()
		l += p.field3Length()
	}
	l += bthrift.Binary.FieldStopLength()
	l += bthrift.Binary.StructEndLength()
	return l
}

func (p *MockReq) fastWriteField1(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "Msg", thrift.STRING, 1)
	offset += bthrift.Binary.WriteStringNocopy(buf[offset:], binaryWriter, p.Msg)

	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	return offset
}

func (p *MockReq) fastWriteField2(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "strMap", thrift.MAP, 2)
	mapBeginOffset := offset
	offset += bthrift.Binary.MapBeginLength(thrift.STRING, thrift.STRING, 0)
	var length int
	for k, v := range p.StrMap {
		length++

		offset += bthrift.Binary.WriteStringNocopy(buf[offset:], binaryWriter, k)

		offset += bthrift.Binary.WriteStringNocopy(buf[offset:], binaryWriter, v)

	}
	bthrift.Binary.WriteMapBegin(buf[mapBeginOffset:], thrift.STRING, thrift.STRING, length)
	offset += bthrift.Binary.WriteMapEnd(buf[offset:])
	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	return offset
}

func (p *MockReq) fastWriteField3(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "strList", thrift.LIST, 3)
	listBeginOffset := offset
	offset += bthrift.Binary.ListBeginLength(thrift.STRING, 0)
	var length int
	for _, v := range p.StrList {
		length++
		offset += bthrift.Binary.WriteStringNocopy(buf[offset:], binaryWriter, v)

	}
	bthrift.Binary.WriteListBegin(buf[listBeginOffset:], thrift.STRING, length)
	offset += bthrift.Binary.WriteListEnd(buf[offset:])
	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	return offset
}

func (p *MockReq) field1Length() int {
	l := 0
	l += bthrift.Binary.FieldBeginLength("Msg", thrift.STRING, 1)
	l += bthrift.Binary.StringLengthNocopy(p.Msg)

	l += bthrift.Binary.FieldEndLength()
	return l
}

func (p *MockReq) field2Length() int {
	l := 0
	l += bthrift.Binary.FieldBeginLength("strMap", thrift.MAP, 2)
	l += bthrift.Binary.MapBeginLength(thrift.STRING, thrift.STRING, len(p.StrMap))
	for k, v := range p.StrMap {

		l += bthrift.Binary.StringLengthNocopy(k)

		l += bthrift.Binary.StringLengthNocopy(v)

	}
	l += bthrift.Binary.MapEndLength()
	l += bthrift.Binary.FieldEndLength()
	return l
}

func (p *MockReq) field3Length() int {
	l := 0
	l += bthrift.Binary.FieldBeginLength("strList", thrift.LIST, 3)
	l += bthrift.Binary.ListBeginLength(thrift.STRING, len(p.StrList))
	for _, v := range p.StrList {
		l += bthrift.Binary.StringLengthNocopy(v)

	}
	l += bthrift.Binary.ListEndLength()
	l += bthrift.Binary.FieldEndLength()
	return l
}

func (p *Exception) FastRead(buf []byte) (int, error) {
	var err error
	var offset int
	var l int
	var fieldTypeId thrift.TType
	var fieldId int16
	_, l, err = bthrift.Binary.ReadStructBegin(buf)
	offset += l
	if err != nil {
		goto ReadStructBeginError
	}

	for {
		_, fieldTypeId, fieldId, l, err = bthrift.Binary.ReadFieldBegin(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldBeginError
		}
		if fieldTypeId == thrift.STOP {
			break
		}
		switch fieldId {
		case 1:
			if fieldTypeId == thrift.I32 {
				l, err = p.FastReadField1(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		case 255:
			if fieldTypeId == thrift.STRING {
				l, err = p.FastReadField255(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		default:
			l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
			offset += l
			if err != nil {
				goto SkipFieldError
			}
		}

		l, err = bthrift.Binary.ReadFieldEnd(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldEndError
		}
	}
	l, err = bthrift.Binary.ReadStructEnd(buf[offset:])
	offset += l
	if err != nil {
		goto ReadStructEndError
	}

	return offset, nil
ReadStructBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct begin error: ", p), err)
ReadFieldBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d begin error: ", p, fieldId), err)
ReadFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d '%s' error: ", p, fieldId, fieldIDToName_Exception[fieldId]), err)
SkipFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T field %d skip type %d error: ", p, fieldId, fieldTypeId), err)
ReadFieldEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field end error", p), err)
ReadStructEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
}

func (p *Exception) FastReadField1(buf []byte) (int, error) {
	offset := 0

	if v, l, err := bthrift.Binary.ReadI32(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l

		p.Code = v

	}
	return offset, nil
}

func (p *Exception) FastReadField255(buf []byte) (int, error) {
	offset := 0

	if v, l, err := bthrift.Binary.ReadString(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l

		p.Msg = v

	}
	return offset, nil
}

// for compatibility
func (p *Exception) FastWrite(buf []byte) int {
	return 0
}

func (p *Exception) FastWriteNocopy(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteStructBegin(buf[offset:], "Exception")
	if p != nil {
		offset += p.fastWriteField1(buf[offset:], binaryWriter)
		offset += p.fastWriteField255(buf[offset:], binaryWriter)
	}
	offset += bthrift.Binary.WriteFieldStop(buf[offset:])
	offset += bthrift.Binary.WriteStructEnd(buf[offset:])
	return offset
}

func (p *Exception) BLength() int {
	l := 0
	l += bthrift.Binary.StructBeginLength("Exception")
	if p != nil {
		l += p.field1Length()
		l += p.field255Length()
	}
	l += bthrift.Binary.FieldStopLength()
	l += bthrift.Binary.StructEndLength()
	return l
}

func (p *Exception) fastWriteField1(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "code", thrift.I32, 1)
	offset += bthrift.Binary.WriteI32(buf[offset:], p.Code)

	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	return offset
}

func (p *Exception) fastWriteField255(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "msg", thrift.STRING, 255)
	offset += bthrift.Binary.WriteStringNocopy(buf[offset:], binaryWriter, p.Msg)

	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	return offset
}

func (p *Exception) field1Length() int {
	l := 0
	l += bthrift.Binary.FieldBeginLength("code", thrift.I32, 1)
	l += bthrift.Binary.I32Length(p.Code)

	l += bthrift.Binary.FieldEndLength()
	return l
}

func (p *Exception) field255Length() int {
	l := 0
	l += bthrift.Binary.FieldBeginLength("msg", thrift.STRING, 255)
	l += bthrift.Binary.StringLengthNocopy(p.Msg)

	l += bthrift.Binary.FieldEndLength()
	return l
}

func (p *MockTestArgs) FastRead(buf []byte) (int, error) {
	var err error
	var offset int
	var l int
	var fieldTypeId thrift.TType
	var fieldId int16
	_, l, err = bthrift.Binary.ReadStructBegin(buf)
	offset += l
	if err != nil {
		goto ReadStructBeginError
	}

	for {
		_, fieldTypeId, fieldId, l, err = bthrift.Binary.ReadFieldBegin(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldBeginError
		}
		if fieldTypeId == thrift.STOP {
			break
		}
		switch fieldId {
		case 1:
			if fieldTypeId == thrift.STRUCT {
				l, err = p.FastReadField1(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		default:
			l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
			offset += l
			if err != nil {
				goto SkipFieldError
			}
		}

		l, err = bthrift.Binary.ReadFieldEnd(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldEndError
		}
	}
	l, err = bthrift.Binary.ReadStructEnd(buf[offset:])
	offset += l
	if err != nil {
		goto ReadStructEndError
	}

	return offset, nil
ReadStructBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct begin error: ", p), err)
ReadFieldBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d begin error: ", p, fieldId), err)
ReadFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d '%s' error: ", p, fieldId, fieldIDToName_MockTestArgs[fieldId]), err)
SkipFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T field %d skip type %d error: ", p, fieldId, fieldTypeId), err)
ReadFieldEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field end error", p), err)
ReadStructEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
}

func (p *MockTestArgs) FastReadField1(buf []byte) (int, error) {
	offset := 0

	tmp := NewMockReq()
	if l, err := tmp.FastRead(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l
	}
	p.Req = tmp
	return offset, nil
}

// for compatibility
func (p *MockTestArgs) FastWrite(buf []byte) int {
	return 0
}

func (p *MockTestArgs) FastWriteNocopy(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteStructBegin(buf[offset:], "Test_args")
	if p != nil {
		offset += p.fastWriteField1(buf[offset:], binaryWriter)
	}
	offset += bthrift.Binary.WriteFieldStop(buf[offset:])
	offset += bthrift.Binary.WriteStructEnd(buf[offset:])
	return offset
}

func (p *MockTestArgs) BLength() int {
	l := 0
	l += bthrift.Binary.StructBeginLength("Test_args")
	if p != nil {
		l += p.field1Length()
	}
	l += bthrift.Binary.FieldStopLength()
	l += bthrift.Binary.StructEndLength()
	return l
}

func (p *MockTestArgs) fastWriteField1(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "req", thrift.STRUCT, 1)
	offset += p.Req.FastWriteNocopy(buf[offset:], binaryWriter)
	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	return offset
}

func (p *MockTestArgs) field1Length() int {
	l := 0
	l += bthrift.Binary.FieldBeginLength("req", thrift.STRUCT, 1)
	l += p.Req.BLength()
	l += bthrift.Binary.FieldEndLength()
	return l
}

func (p *MockTestResult) FastRead(buf []byte) (int, error) {
	var err error
	var offset int
	var l int
	var fieldTypeId thrift.TType
	var fieldId int16
	_, l, err = bthrift.Binary.ReadStructBegin(buf)
	offset += l
	if err != nil {
		goto ReadStructBeginError
	}

	for {
		_, fieldTypeId, fieldId, l, err = bthrift.Binary.ReadFieldBegin(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldBeginError
		}
		if fieldTypeId == thrift.STOP {
			break
		}
		switch fieldId {
		case 0:
			if fieldTypeId == thrift.STRING {
				l, err = p.FastReadField0(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		default:
			l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
			offset += l
			if err != nil {
				goto SkipFieldError
			}
		}

		l, err = bthrift.Binary.ReadFieldEnd(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldEndError
		}
	}
	l, err = bthrift.Binary.ReadStructEnd(buf[offset:])
	offset += l
	if err != nil {
		goto ReadStructEndError
	}

	return offset, nil
ReadStructBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct begin error: ", p), err)
ReadFieldBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d begin error: ", p, fieldId), err)
ReadFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d '%s' error: ", p, fieldId, fieldIDToName_MockTestResult[fieldId]), err)
SkipFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T field %d skip type %d error: ", p, fieldId, fieldTypeId), err)
ReadFieldEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field end error", p), err)
ReadStructEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
}

func (p *MockTestResult) FastReadField0(buf []byte) (int, error) {
	offset := 0

	if v, l, err := bthrift.Binary.ReadString(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l
		p.Success = &v

	}
	return offset, nil
}

// for compatibility
func (p *MockTestResult) FastWrite(buf []byte) int {
	return 0
}

func (p *MockTestResult) FastWriteNocopy(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteStructBegin(buf[offset:], "Test_result")
	if p != nil {
		offset += p.fastWriteField0(buf[offset:], binaryWriter)
	}
	offset += bthrift.Binary.WriteFieldStop(buf[offset:])
	offset += bthrift.Binary.WriteStructEnd(buf[offset:])
	return offset
}

func (p *MockTestResult) BLength() int {
	l := 0
	l += bthrift.Binary.StructBeginLength("Test_result")
	if p != nil {
		l += p.field0Length()
	}
	l += bthrift.Binary.FieldStopLength()
	l += bthrift.Binary.StructEndLength()
	return l
}

func (p *MockTestResult) fastWriteField0(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	if p.IsSetSuccess() {
		offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "success", thrift.STRING, 0)
		offset += bthrift.Binary.WriteStringNocopy(buf[offset:], binaryWriter, *p.Success)

		offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	}
	return offset
}

func (p *MockTestResult) field0Length() int {
	l := 0
	if p.IsSetSuccess() {
		l += bthrift.Binary.FieldBeginLength("success", thrift.STRING, 0)
		l += bthrift.Binary.StringLengthNocopy(*p.Success)

		l += bthrift.Binary.FieldEndLength()
	}
	return l
}

func (p *MockExceptionTestArgs) FastRead(buf []byte) (int, error) {
	var err error
	var offset int
	var l int
	var fieldTypeId thrift.TType
	var fieldId int16
	_, l, err = bthrift.Binary.ReadStructBegin(buf)
	offset += l
	if err != nil {
		goto ReadStructBeginError
	}

	for {
		_, fieldTypeId, fieldId, l, err = bthrift.Binary.ReadFieldBegin(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldBeginError
		}
		if fieldTypeId == thrift.STOP {
			break
		}
		switch fieldId {
		case 1:
			if fieldTypeId == thrift.STRUCT {
				l, err = p.FastReadField1(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		default:
			l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
			offset += l
			if err != nil {
				goto SkipFieldError
			}
		}

		l, err = bthrift.Binary.ReadFieldEnd(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldEndError
		}
	}
	l, err = bthrift.Binary.ReadStructEnd(buf[offset:])
	offset += l
	if err != nil {
		goto ReadStructEndError
	}

	return offset, nil
ReadStructBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct begin error: ", p), err)
ReadFieldBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d begin error: ", p, fieldId), err)
ReadFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d '%s' error: ", p, fieldId, fieldIDToName_MockExceptionTestArgs[fieldId]), err)
SkipFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T field %d skip type %d error: ", p, fieldId, fieldTypeId), err)
ReadFieldEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field end error", p), err)
ReadStructEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
}

func (p *MockExceptionTestArgs) FastReadField1(buf []byte) (int, error) {
	offset := 0

	tmp := NewMockReq()
	if l, err := tmp.FastRead(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l
	}
	p.Req = tmp
	return offset, nil
}

// for compatibility
func (p *MockExceptionTestArgs) FastWrite(buf []byte) int {
	return 0
}

func (p *MockExceptionTestArgs) FastWriteNocopy(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteStructBegin(buf[offset:], "ExceptionTest_args")
	if p != nil {
		offset += p.fastWriteField1(buf[offset:], binaryWriter)
	}
	offset += bthrift.Binary.WriteFieldStop(buf[offset:])
	offset += bthrift.Binary.WriteStructEnd(buf[offset:])
	return offset
}

func (p *MockExceptionTestArgs) BLength() int {
	l := 0
	l += bthrift.Binary.StructBeginLength("ExceptionTest_args")
	if p != nil {
		l += p.field1Length()
	}
	l += bthrift.Binary.FieldStopLength()
	l += bthrift.Binary.StructEndLength()
	return l
}

func (p *MockExceptionTestArgs) fastWriteField1(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "req", thrift.STRUCT, 1)
	offset += p.Req.FastWriteNocopy(buf[offset:], binaryWriter)
	offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	return offset
}

func (p *MockExceptionTestArgs) field1Length() int {
	l := 0
	l += bthrift.Binary.FieldBeginLength("req", thrift.STRUCT, 1)
	l += p.Req.BLength()
	l += bthrift.Binary.FieldEndLength()
	return l
}

func (p *MockExceptionTestResult) FastRead(buf []byte) (int, error) {
	var err error
	var offset int
	var l int
	var fieldTypeId thrift.TType
	var fieldId int16
	_, l, err = bthrift.Binary.ReadStructBegin(buf)
	offset += l
	if err != nil {
		goto ReadStructBeginError
	}

	for {
		_, fieldTypeId, fieldId, l, err = bthrift.Binary.ReadFieldBegin(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldBeginError
		}
		if fieldTypeId == thrift.STOP {
			break
		}
		switch fieldId {
		case 0:
			if fieldTypeId == thrift.STRING {
				l, err = p.FastReadField0(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		case 1:
			if fieldTypeId == thrift.STRUCT {
				l, err = p.FastReadField1(buf[offset:])
				offset += l
				if err != nil {
					goto ReadFieldError
				}
			} else {
				l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
				offset += l
				if err != nil {
					goto SkipFieldError
				}
			}
		default:
			l, err = bthrift.Binary.Skip(buf[offset:], fieldTypeId)
			offset += l
			if err != nil {
				goto SkipFieldError
			}
		}

		l, err = bthrift.Binary.ReadFieldEnd(buf[offset:])
		offset += l
		if err != nil {
			goto ReadFieldEndError
		}
	}
	l, err = bthrift.Binary.ReadStructEnd(buf[offset:])
	offset += l
	if err != nil {
		goto ReadStructEndError
	}

	return offset, nil
ReadStructBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct begin error: ", p), err)
ReadFieldBeginError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d begin error: ", p, fieldId), err)
ReadFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field %d '%s' error: ", p, fieldId, fieldIDToName_MockExceptionTestResult[fieldId]), err)
SkipFieldError:
	return offset, thrift.PrependError(fmt.Sprintf("%T field %d skip type %d error: ", p, fieldId, fieldTypeId), err)
ReadFieldEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read field end error", p), err)
ReadStructEndError:
	return offset, thrift.PrependError(fmt.Sprintf("%T read struct end error: ", p), err)
}

func (p *MockExceptionTestResult) FastReadField0(buf []byte) (int, error) {
	offset := 0

	if v, l, err := bthrift.Binary.ReadString(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l
		p.Success = &v

	}
	return offset, nil
}

func (p *MockExceptionTestResult) FastReadField1(buf []byte) (int, error) {
	offset := 0

	tmp := NewException()
	if l, err := tmp.FastRead(buf[offset:]); err != nil {
		return offset, err
	} else {
		offset += l
	}
	p.Err = tmp
	return offset, nil
}

// for compatibility
func (p *MockExceptionTestResult) FastWrite(buf []byte) int {
	return 0
}

func (p *MockExceptionTestResult) FastWriteNocopy(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	offset += bthrift.Binary.WriteStructBegin(buf[offset:], "ExceptionTest_result")
	if p != nil {
		offset += p.fastWriteField0(buf[offset:], binaryWriter)
		offset += p.fastWriteField1(buf[offset:], binaryWriter)
	}
	offset += bthrift.Binary.WriteFieldStop(buf[offset:])
	offset += bthrift.Binary.WriteStructEnd(buf[offset:])
	return offset
}

func (p *MockExceptionTestResult) BLength() int {
	l := 0
	l += bthrift.Binary.StructBeginLength("ExceptionTest_result")
	if p != nil {
		l += p.field0Length()
		l += p.field1Length()
	}
	l += bthrift.Binary.FieldStopLength()
	l += bthrift.Binary.StructEndLength()
	return l
}

func (p *MockExceptionTestResult) fastWriteField0(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	if p.IsSetSuccess() {
		offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "success", thrift.STRING, 0)
		offset += bthrift.Binary.WriteStringNocopy(buf[offset:], binaryWriter, *p.Success)

		offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	}
	return offset
}

func (p *MockExceptionTestResult) fastWriteField1(buf []byte, binaryWriter bthrift.BinaryWriter) int {
	offset := 0
	if p.IsSetErr() {
		offset += bthrift.Binary.WriteFieldBegin(buf[offset:], "err", thrift.STRUCT, 1)
		offset += p.Err.FastWriteNocopy(buf[offset:], binaryWriter)
		offset += bthrift.Binary.WriteFieldEnd(buf[offset:])
	}
	return offset
}

func (p *MockExceptionTestResult) field0Length() int {
	l := 0
	if p.IsSetSuccess() {
		l += bthrift.Binary.FieldBeginLength("success", thrift.STRING, 0)
		l += bthrift.Binary.StringLengthNocopy(*p.Success)

		l += bthrift.Binary.FieldEndLength()
	}
	return l
}

func (p *MockExceptionTestResult) field1Length() int {
	l := 0
	if p.IsSetErr() {
		l += bthrift.Binary.FieldBeginLength("err", thrift.STRUCT, 1)
		l += p.Err.BLength()
		l += bthrift.Binary.FieldEndLength()
	}
	return l
}

func (p *MockTestArgs) GetFirstArgument() interface{} {
	return p.Req
}

func (p *MockTestResult) GetResult() interface{} {
	return p.Success
}

func (p *MockExceptionTestArgs) GetFirstArgument() interface{} {
	return p.Req
}

func (p *MockExceptionTestResult) GetResult() interface{} {
	return p.Success
}