go-bot

1
// Copyright 2018 The Go Authors. All rights reserved.
2
// Use of this source code is governed by a BSD-style
3
// license that can be found in the LICENSE file.
4

5
// Code generated by generate-types. DO NOT EDIT.
6

7
package proto
8

9
import (
10
	"math"
11
	"unicode/utf8"
12

13
	"google.golang.org/protobuf/encoding/protowire"
14
	"google.golang.org/protobuf/internal/errors"
15
	"google.golang.org/protobuf/internal/strs"
16
	"google.golang.org/protobuf/reflect/protoreflect"
17
)
18

19
var wireTypes = map[protoreflect.Kind]protowire.Type{
20
	protoreflect.BoolKind:     protowire.VarintType,
21
	protoreflect.EnumKind:     protowire.VarintType,
22
	protoreflect.Int32Kind:    protowire.VarintType,
23
	protoreflect.Sint32Kind:   protowire.VarintType,
24
	protoreflect.Uint32Kind:   protowire.VarintType,
25
	protoreflect.Int64Kind:    protowire.VarintType,
26
	protoreflect.Sint64Kind:   protowire.VarintType,
27
	protoreflect.Uint64Kind:   protowire.VarintType,
28
	protoreflect.Sfixed32Kind: protowire.Fixed32Type,
29
	protoreflect.Fixed32Kind:  protowire.Fixed32Type,
30
	protoreflect.FloatKind:    protowire.Fixed32Type,
31
	protoreflect.Sfixed64Kind: protowire.Fixed64Type,
32
	protoreflect.Fixed64Kind:  protowire.Fixed64Type,
33
	protoreflect.DoubleKind:   protowire.Fixed64Type,
34
	protoreflect.StringKind:   protowire.BytesType,
35
	protoreflect.BytesKind:    protowire.BytesType,
36
	protoreflect.MessageKind:  protowire.BytesType,
37
	protoreflect.GroupKind:    protowire.StartGroupType,
38
}
39

40
func (o MarshalOptions) marshalSingular(b []byte, fd protoreflect.FieldDescriptor, v protoreflect.Value) ([]byte, error) {
41
	switch fd.Kind() {
42
	case protoreflect.BoolKind:
43
		b = protowire.AppendVarint(b, protowire.EncodeBool(v.Bool()))
44
	case protoreflect.EnumKind:
45
		b = protowire.AppendVarint(b, uint64(v.Enum()))
46
	case protoreflect.Int32Kind:
47
		b = protowire.AppendVarint(b, uint64(int32(v.Int())))
48
	case protoreflect.Sint32Kind:
49
		b = protowire.AppendVarint(b, protowire.EncodeZigZag(int64(int32(v.Int()))))
50
	case protoreflect.Uint32Kind:
51
		b = protowire.AppendVarint(b, uint64(uint32(v.Uint())))
52
	case protoreflect.Int64Kind:
53
		b = protowire.AppendVarint(b, uint64(v.Int()))
54
	case protoreflect.Sint64Kind:
55
		b = protowire.AppendVarint(b, protowire.EncodeZigZag(v.Int()))
56
	case protoreflect.Uint64Kind:
57
		b = protowire.AppendVarint(b, v.Uint())
58
	case protoreflect.Sfixed32Kind:
59
		b = protowire.AppendFixed32(b, uint32(v.Int()))
60
	case protoreflect.Fixed32Kind:
61
		b = protowire.AppendFixed32(b, uint32(v.Uint()))
62
	case protoreflect.FloatKind:
63
		b = protowire.AppendFixed32(b, math.Float32bits(float32(v.Float())))
64
	case protoreflect.Sfixed64Kind:
65
		b = protowire.AppendFixed64(b, uint64(v.Int()))
66
	case protoreflect.Fixed64Kind:
67
		b = protowire.AppendFixed64(b, v.Uint())
68
	case protoreflect.DoubleKind:
69
		b = protowire.AppendFixed64(b, math.Float64bits(v.Float()))
70
	case protoreflect.StringKind:
71
		if strs.EnforceUTF8(fd) && !utf8.ValidString(v.String()) {
72
			return b, errors.InvalidUTF8(string(fd.FullName()))
73
		}
74
		b = protowire.AppendString(b, v.String())
75
	case protoreflect.BytesKind:
76
		b = protowire.AppendBytes(b, v.Bytes())
77
	case protoreflect.MessageKind:
78
		var pos int
79
		var err error
80
		b, pos = appendSpeculativeLength(b)
81
		b, err = o.marshalMessage(b, v.Message())
82
		if err != nil {
83
			return b, err
84
		}
85
		b = finishSpeculativeLength(b, pos)
86
	case protoreflect.GroupKind:
87
		var err error
88
		b, err = o.marshalMessage(b, v.Message())
89
		if err != nil {
90
			return b, err
91
		}
92
		b = protowire.AppendVarint(b, protowire.EncodeTag(fd.Number(), protowire.EndGroupType))
93
	default:
94
		return b, errors.New("invalid kind %v", fd.Kind())
95
	}
96
	return b, nil
97
}
98