1 package exifundefined
2
3 import (
4 "encoding/binary"
5
6 "github.com/dsoprea/go-logging"
7
8 "github.com/dsoprea/go-exif/v3/common"
9 )
10
11 type Tag001CGPSAreaInformation struct {
12 string
13 }
14
15 func (Tag001CGPSAreaInformation) EncoderName() string {
16 return "Codec001CGPSAreaInformation"
17 }
18
19 func (gai Tag001CGPSAreaInformation) String() string {
20 return gai.string
21 }
22
23 type Codec001CGPSAreaInformation struct {
24 }
25
26 func (Codec001CGPSAreaInformation) Encode(value interface{}, byteOrder binary.ByteOrder) (encoded []byte, unitCount uint32, err error) {
27 defer func() {
28 if state := recover(); state != nil {
29 err = log.Wrap(state.(error))
30 }
31 }()
32
33 s, ok := value.(Tag001CGPSAreaInformation)
34 if ok == false {
35 log.Panicf("can only encode a Tag001CGPSAreaInformation")
36 }
37
38 return []byte(s.string), uint32(len(s.string)), nil
39 }
40
41 func (Codec001CGPSAreaInformation) Decode(valueContext *exifcommon.ValueContext) (value EncodeableValue, err error) {
42 defer func() {
43 if state := recover(); state != nil {
44 err = log.Wrap(state.(error))
45 }
46 }()
47
48 valueContext.SetUndefinedValueType(exifcommon.TypeAsciiNoNul)
49
50 valueString, err := valueContext.ReadAsciiNoNul()
51 log.PanicIf(err)
52
53 return Tag001CGPSAreaInformation{valueString}, nil
54 }
55
56 func init() {
57 registerEncoder(
58 Tag001CGPSAreaInformation{},
59 Codec001CGPSAreaInformation{})
60
61 registerDecoder(
62 exifcommon.IfdGpsInfoStandardIfdIdentity.UnindexedString(),
63 0x001c,
64 Codec001CGPSAreaInformation{})
65 }
66
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