chore: add flatbuffers support

This commit is contained in:
xuu 2025-03-03 22:10:47 -07:00
parent 7b884ca2f9
commit 7ff278e0cf
Signed by: xuu
GPG Key ID: 8B3B0604F164E04F
31 changed files with 2321 additions and 165 deletions

10
Makefile Normal file
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@ -0,0 +1,10 @@
avro: twt-avro/gen.go
twt-avro/gen.go: lextwt.avro
go tool avro gen -pkg twt_avro -encoders lextwt.avro > twt-avro/gen.go
flatbuffers: twt-fbs/gen.go
twt-fbs/gen.go: lextwt.fbs
flatc -o twt-fbs --go lextwt.fbs
.ALL: avro flatbuffers

2
example.txt Normal file
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@ -0,0 +1,2 @@
example https://example.org/twtxt.txt 2016-02-06T21:32:02.000Z @erlehmann is messing with timestamps in @buckket #twtxt :)
example https://example.org/twtxt.txt 2016-02-06T12:14:18.000Z Simple nodejs script to convert your twitter timeline to twtxt: https://t.co/txnWsC5jvA ( find my #twtxt at https://t.co/uN1KDXwJ8B )

3
go.mod
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@ -14,6 +14,7 @@ require github.com/hamba/avro/v2 v2.28.0
require (
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/ettle/strcase v0.2.0 // indirect
github.com/google/flatbuffers v25.2.10+incompatible // indirect
github.com/hashicorp/errwrap v1.1.0 // indirect
github.com/hashicorp/go-multierror v1.1.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
@ -65,7 +66,7 @@ require (
github.com/rivo/uniseg v0.4.7 // indirect
github.com/samber/lo v1.49.1 // indirect
github.com/stretchr/testify v1.10.0
go.yarn.social/lextwt v0.1.2
go.yarn.social/lextwt v0.1.4
golang.org/x/arch v0.14.0 // indirect
golang.org/x/exp v0.0.0-20250210185358-939b2ce775ac // indirect
golang.org/x/net v0.35.0 // indirect

4
go.sum
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@ -38,6 +38,8 @@ github.com/go-delve/delve v1.24.0/go.mod h1:yNWXOuo4yslMOOj7O8gIRrf/trDBrFy5ZXwJ
github.com/go-json-experiment/json v0.0.0-20250213060926-925ba3f173fa h1:Rpu6sKAzIeSWBkrFHD52g8yipagcPbY2Lmm70NL1Gzc=
github.com/go-json-experiment/json v0.0.0-20250213060926-925ba3f173fa/go.mod h1:TiCD2a1pcmjd7YnhGH0f/zKNcCD06B029pHhzV23c2M=
github.com/golang/snappy v0.0.4/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
github.com/google/flatbuffers v25.2.10+incompatible h1:F3vclr7C3HpB1k9mxCGRMXq6FdUalZ6H/pNX4FP1v0Q=
github.com/google/flatbuffers v25.2.10+incompatible/go.mod h1:1AeVuKshWv4vARoZatz6mlQ0JxURH0Kv5+zNeJKJCa8=
github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
@ -108,6 +110,8 @@ go.yarn.social/lextwt v0.1.1 h1:afyIZGvHBOZ81LD1OVg9wzP032+9sEihEHX7IdHkkPg=
go.yarn.social/lextwt v0.1.1/go.mod h1:JOPCOh+3bHv+BMaFZpKzw6soiXbIlZD5b2f7YKDDjqk=
go.yarn.social/lextwt v0.1.2 h1:hQYWMJmH2ziKsbFtqpf1eylGKq+CDSeQNtRW3rYL+kM=
go.yarn.social/lextwt v0.1.2/go.mod h1:JOPCOh+3bHv+BMaFZpKzw6soiXbIlZD5b2f7YKDDjqk=
go.yarn.social/lextwt v0.1.4 h1:3p3GNzIcumDk+hwBHT8F0ySAcdPpP/wQz2WnczSTv+o=
go.yarn.social/lextwt v0.1.4/go.mod h1:JOPCOh+3bHv+BMaFZpKzw6soiXbIlZD5b2f7YKDDjqk=
go.yarn.social/types v0.0.0-20250108134258-ed75fa653ede h1:XV9tuDQ605xxH4qIQPRHM1bOa7k0rJZ2RqA5kz2Nun4=
go.yarn.social/types v0.0.0-20250108134258-ed75fa653ede/go.mod h1:+xnDkQ0T0S8emxWIsvxlCAoyF8gBaj0q81hr/VrKc0c=
golang.org/x/arch v0.14.0 h1:z9JUEZWr8x4rR0OU6c4/4t6E6jOZ8/QBS2bBYBm4tx4=

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@ -1,166 +1,209 @@
{
"type": "record",
"name": "lextwt",
"name": "registry",
"namespace": "social.yarn.lextwt",
"fields": [
{
"name": "nick",
"type": "string"
},
{
"name": "uri",
"type": "string"
},
{
"name": "created",
"type": "long",
"logicalType": "timestamp-millis"
},
{
"name": "createdZone",
"type": "string"
},
{
"name": "createdOffset",
"type": "int"
},
{
"name": "msg",
"type": {
"type": "array",
"name":"twts",
"type":{
"type":"array",
"items": {
"name": "elem",
"type": [
"null",
"string",
"type": "record",
"name": "twt",
"fields": [
{
"type": "record",
"name": "linesep",
"fields": []
"name": "nick",
"type": "string"
},
{
"type": "record",
"name": "comment",
"fields": [
{
"name": "comment",
"type": "string"
},
{
"name": "key",
"type": "string"
},
{
"name": "value",
"type": "string"
}
]
"name": "uri",
"type": "string"
},
{
"type": "record",
"name": "mention",
"fields": [
{
"name": "name",
"type": "string"
},
{
"name": "domain",
"type": "string"
},
{
"name": "target",
"type": "string"
}
]
"name": "created",
"type": "long",
"logicalType": "timestamp-millis"
},
{
"type": "record",
"name": "bangmention",
"fields": [
{
"name": "name",
"type": "string"
},
{
"name": "target",
"type": "string"
}
]
"name": "createdZone",
"type": "string"
},
{
"type": "record",
"name": "hashtag",
"fields": [
{
"name": "tag",
"type": "string"
},
{
"name": "target",
"type": "string"
}
]
"name": "createdOffset",
"type": "int"
},
{
"type": "record",
"name": "subject",
"fields": [
{
"name": "subject",
"type": "string"
},
{
"name": "tag",
"type": "string"
},
{
"name": "target",
"type": "string"
"name": "msg",
"type": {
"type": "array",
"items": {
"name": "elem",
"type": [
"null",
"string",
{
"type": "record",
"name": "linesep",
"fields": []
},
{
"type": "record",
"name": "comment",
"fields": [
{
"name": "comment",
"type": "string"
},
{
"name": "key",
"type": "string"
},
{
"name": "value",
"type": "string"
}
]
},
{
"type": "record",
"name": "mention",
"fields": [
{
"name": "name",
"type": "string"
},
{
"name": "domain",
"type": "string"
},
{
"name": "target",
"type": "string"
}
]
},
{
"type": "record",
"name": "bangmention",
"fields": [
{
"name": "name",
"type": "string"
},
{
"name": "target",
"type": "string"
}
]
},
{
"type": "record",
"name": "hashtag",
"fields": [
{
"name": "tag",
"type": "string"
},
{
"name": "target",
"type": "string"
}
]
},
{
"type": "record",
"name": "subject",
"fields": [
{
"name": "subject",
"type": "string"
},
{
"name": "tag",
"type": "string"
},
{
"name": "target",
"type": "string"
}
]
},
{
"type": "record",
"name": "link",
"fields": [
{
"name": "linkType",
"type": "int",
"logicalType": "int8"
},
{
"name": "text",
"type": "string"
},
{
"name": "target",
"type": "string"
},
{
"name": "title",
"type": "string"
}
]
},
{
"type": "record",
"name": "code",
"fields": [
{
"name": "code",
"type": "string"
},
{
"name": "codetype",
"type": "int",
"logicalType": "int8"
}
]
}
]
}
]
},
{
"type": "record",
"name": "link",
"fields": [
{
"name": "linkType",
"type": "int",
"logicalType": "int8"
},
{
"name": "text",
"type": "string"
},
{
"name": "target",
"type": "string"
},
{
"name": "title",
"type": "string"
}
]
},
{
"type": "record",
"name": "code",
"fields": [
{
"name": "code",
"type": "string"
},
{
"name": "codetype",
"type": "int",
"logicalType": "int8"
}
]
}
}
]
}
}
},
{
"name":"twters",
"type":{
"type": "array",
"items": {
"name": "twter",
"type":"record",
"fields":[
{
"name": "nick",
"type": "string"
},
{
"name": "uri",
"type": "string"
}
]
}
}
},
{
"name": "preamble",
"type": {
"type":"array",
"items": "social.yarn.lextwt.comment"
}
}
]
}
]
}

95
lextwt.fbs Normal file
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@ -0,0 +1,95 @@
namespace lextwt;
table TwtRegistry {
preamble:[Comment];
twters:[Twter];
twts:[Twt];
}
enum LinkType : byte {
Standard = 1,
Media,
Plain,
Naked
}
enum CodeType : byte {
Inline = 1,
Block
}
table Twter {
nick:string;
uri:string;
}
table DateTime {
timestamp:long;
offset:short;
}
union Elem {
Comment,
Mention,
BangMention,
Tag,
Subject,
Text,
LineSeparator,
Link,
Code,
}
table Msg {
elem:Elem;
}
table Twt {
twter:Twter;
created:DateTime;
msg:[Msg];
}
table Comment {
comment:string;
key:string;
value:string;
}
table Mention {
name: string;
target:string;
}
table BangMention {
name:string;
target:string;
}
table Tag {
tag:string;
target:string;
}
table Subject {
subject:string;
tag:Tag;
}
table Text {
text:string;
}
table LineSeparator {}
table Link {
type:LinkType = Standard;
alt:string;
target:string;
title:string;
}
table Code {
type:CodeType = Inline;
code:string;
}

87
main.go
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@ -2,8 +2,91 @@ package main
import (
_ "embed"
"fmt"
"io"
"os"
"go.yarn.social/lextwt"
"go.yarn.social/types"
twt_avro "go.sour.is/lextwt-encoding/twt-avro"
twt_fbs "go.sour.is/lextwt-encoding/twt-fbs"
)
func main() {
type TwtRegistry interface {
Twters() []*types.Twter
Preamble() lextwt.Comments
Twts() types.Twts
WriteTo(w io.Writer) (int64, error)
}
//go:embed example.txt
var input []byte
func main() {
in := os.Stdin //bytes.NewReader(input)
out := os.Stdout
log := func(v ...any) { fmt.Fprint(os.Stderr, v...) }
if len(os.Args) != 3 {
log("usage: lextwt-registry <inputFormat> <outputFormat>")
}
inputType := os.Args[1]
outputType := os.Args[2]
var err error
var registry TwtRegistry
switch inputType {
case "txt":
registry, err = lextwt.ParseRegistry(in)
case "fbs":
var b []byte
b, err = io.ReadAll(in)
if err == nil {
registry, err = twt_fbs.DecodeRegistry(b)
}
case "avro":
var b []byte
b, err = io.ReadAll(in)
if err == nil {
registry, err = twt_avro.DecodeRegistry(b)
}
default:
log(fmt.Errorf("unknown input format: %q", inputType))
return
}
if err != nil {
log(err)
return
}
// log(registry)
switch outputType {
case "txt":
registry.WriteTo(out)
case "fbs":
b := twt_fbs.EncodeRegistry(registry)
_, err = out.Write(b)
if err != nil {
log(err)
}
case "avro":
b, err := twt_avro.EncodeRegistry(registry)
if err != nil {
log(err)
}
_, err = out.Write(b)
if err != nil {
log(err)
}
default:
log(fmt.Errorf("unknown output format: %q", outputType))
return
}
}

2
twt-avro/example.txt Normal file
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@ -0,0 +1,2 @@
example https://example.org/twtxt.txt 2016-02-06T21:32:02.000Z @erlehmann is messing with timestamps in @buckket #twtxt :)
example https://example.org/twtxt.txt 2016-02-06T12:14:18.000Z Simple nodejs script to convert your twitter timeline to twtxt: https://t.co/txnWsC5jvA ( find my #twtxt at https://t.co/uN1KDXwJ8B )

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@ -192,8 +192,8 @@ func (o *Code) Marshal() ([]byte, error) {
return avro.Marshal(o.Schema(), o)
}
// Lextwt is a generated struct.
type Lextwt struct {
// Twt is a generated struct.
type Twt struct {
Nick string `avro:"nick"`
URI string `avro:"uri"`
Created int64 `avro:"created"`
@ -202,19 +202,66 @@ type Lextwt struct {
Msg []any `avro:"msg"`
}
var schemaLextwt = avro.MustParse(`{"name":"social.yarn.lextwt.lextwt","type":"record","fields":[{"name":"nick","type":"string"},{"name":"uri","type":"string"},{"name":"created","type":"long"},{"name":"createdZone","type":"string"},{"name":"createdOffset","type":"int"},{"name":"msg","type":{"type":"array","items":["null","string",{"name":"social.yarn.lextwt.linesep","type":"record","fields":[]},{"name":"social.yarn.lextwt.comment","type":"record","fields":[{"name":"comment","type":"string"},{"name":"key","type":"string"},{"name":"value","type":"string"}]},{"name":"social.yarn.lextwt.mention","type":"record","fields":[{"name":"name","type":"string"},{"name":"domain","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.bangmention","type":"record","fields":[{"name":"name","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.hashtag","type":"record","fields":[{"name":"tag","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.subject","type":"record","fields":[{"name":"subject","type":"string"},{"name":"tag","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.link","type":"record","fields":[{"name":"linkType","type":"int"},{"name":"text","type":"string"},{"name":"target","type":"string"},{"name":"title","type":"string"}]},{"name":"social.yarn.lextwt.code","type":"record","fields":[{"name":"code","type":"string"},{"name":"codetype","type":"int"}]}]}}]}`)
var schemaTwt = avro.MustParse(`{"name":"social.yarn.lextwt.twt","type":"record","fields":[{"name":"nick","type":"string"},{"name":"uri","type":"string"},{"name":"created","type":"long"},{"name":"createdZone","type":"string"},{"name":"createdOffset","type":"int"},{"name":"msg","type":{"type":"array","items":["null","string",{"name":"social.yarn.lextwt.linesep","type":"record","fields":[]},{"name":"social.yarn.lextwt.comment","type":"record","fields":[{"name":"comment","type":"string"},{"name":"key","type":"string"},{"name":"value","type":"string"}]},{"name":"social.yarn.lextwt.mention","type":"record","fields":[{"name":"name","type":"string"},{"name":"domain","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.bangmention","type":"record","fields":[{"name":"name","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.hashtag","type":"record","fields":[{"name":"tag","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.subject","type":"record","fields":[{"name":"subject","type":"string"},{"name":"tag","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.link","type":"record","fields":[{"name":"linkType","type":"int"},{"name":"text","type":"string"},{"name":"target","type":"string"},{"name":"title","type":"string"}]},{"name":"social.yarn.lextwt.code","type":"record","fields":[{"name":"code","type":"string"},{"name":"codetype","type":"int"}]}]}}]}`)
// Schema returns the schema for Lextwt.
func (o *Lextwt) Schema() avro.Schema {
return schemaLextwt
// Schema returns the schema for Twt.
func (o *Twt) Schema() avro.Schema {
return schemaTwt
}
// Unmarshal decodes b into the receiver.
func (o *Lextwt) Unmarshal(b []byte) error {
func (o *Twt) Unmarshal(b []byte) error {
return avro.Unmarshal(o.Schema(), b, o)
}
// Marshal encodes the receiver.
func (o *Lextwt) Marshal() ([]byte, error) {
func (o *Twt) Marshal() ([]byte, error) {
return avro.Marshal(o.Schema(), o)
}
// Twter is a generated struct.
type Twter struct {
Nick string `avro:"nick"`
URI string `avro:"uri"`
}
var schemaTwter = avro.MustParse(`{"name":"social.yarn.lextwt.twter","type":"record","fields":[{"name":"nick","type":"string"},{"name":"uri","type":"string"}]}`)
// Schema returns the schema for Twter.
func (o *Twter) Schema() avro.Schema {
return schemaTwter
}
// Unmarshal decodes b into the receiver.
func (o *Twter) Unmarshal(b []byte) error {
return avro.Unmarshal(o.Schema(), b, o)
}
// Marshal encodes the receiver.
func (o *Twter) Marshal() ([]byte, error) {
return avro.Marshal(o.Schema(), o)
}
// Registry is a generated struct.
type Registry struct {
Twts []Twt `avro:"twts"`
Twters []Twter `avro:"twters"`
Preamble []Comment `avro:"preamble"`
}
var schemaRegistry = avro.MustParse(`{"name":"social.yarn.lextwt.registry","type":"record","fields":[{"name":"twts","type":{"type":"array","items":{"name":"social.yarn.lextwt.twt","type":"record","fields":[{"name":"nick","type":"string"},{"name":"uri","type":"string"},{"name":"created","type":"long"},{"name":"createdZone","type":"string"},{"name":"createdOffset","type":"int"},{"name":"msg","type":{"type":"array","items":["null","string",{"name":"social.yarn.lextwt.linesep","type":"record","fields":[]},{"name":"social.yarn.lextwt.comment","type":"record","fields":[{"name":"comment","type":"string"},{"name":"key","type":"string"},{"name":"value","type":"string"}]},{"name":"social.yarn.lextwt.mention","type":"record","fields":[{"name":"name","type":"string"},{"name":"domain","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.bangmention","type":"record","fields":[{"name":"name","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.hashtag","type":"record","fields":[{"name":"tag","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.subject","type":"record","fields":[{"name":"subject","type":"string"},{"name":"tag","type":"string"},{"name":"target","type":"string"}]},{"name":"social.yarn.lextwt.link","type":"record","fields":[{"name":"linkType","type":"int"},{"name":"text","type":"string"},{"name":"target","type":"string"},{"name":"title","type":"string"}]},{"name":"social.yarn.lextwt.code","type":"record","fields":[{"name":"code","type":"string"},{"name":"codetype","type":"int"}]}]}}]}}},{"name":"twters","type":{"type":"array","items":{"name":"social.yarn.lextwt.twter","type":"record","fields":[{"name":"nick","type":"string"},{"name":"uri","type":"string"}]}}},{"name":"preamble","type":{"type":"array","items":"social.yarn.lextwt.comment"}}]}`)
// Schema returns the schema for Registry.
func (o *Registry) Schema() avro.Schema {
return schemaRegistry
}
// Unmarshal decodes b into the receiver.
func (o *Registry) Unmarshal(b []byte) error {
return avro.Unmarshal(o.Schema(), b, o)
}
// Marshal encodes the receiver.
func (o *Registry) Marshal() ([]byte, error) {
return avro.Marshal(o.Schema(), o)
}

View File

@ -1,6 +1,7 @@
package twt_avro
import (
"io"
"time"
"github.com/hamba/avro"
@ -18,6 +19,9 @@ const (
keyLinesep = "social.yarn.lextwt.linesep"
keyComment = "social.yarn.lextwt.comment"
keyText = "social.yarn.lextwt.text"
keyTwt = "social.yarn.lextwt.twt"
keyTwter = "social.yarn.lextwt.twter"
keyRegistry = "social.yarn.lextwt.registry"
)
func Register() {
@ -30,6 +34,9 @@ func Register() {
avro.Register(keyBangmention, Bangmention{})
avro.Register(keyLinesep, Linesep{})
avro.Register(keyComment, Comment{})
avro.Register(keyTwt, Twt{})
avro.Register(keyTwter, Twter{})
avro.Register(keyRegistry, Registry{})
}
func Elem(o any) any {
@ -62,18 +69,18 @@ func Msg(items ...any) []any {
return items
}
func FromTwt(twt types.Twt) Lextwt {
func FromTwt(twt types.Twt) Twt {
return FromLextwt(twt.(*lextwt.Twt))
}
func FromLextwt(twt *lextwt.Twt) Lextwt {
func FromLextwt(twt *lextwt.Twt) Twt {
if twt == nil {
return Lextwt{}
return Twt{}
}
ts := twt.Created()
_, offset := ts.Zone()
l := Lextwt{
l := Twt{
Nick: twt.Twter().Nick,
URI: twt.Twter().URI,
Created: ts.UnixMilli(),
@ -95,7 +102,7 @@ func FromLextwt(twt *lextwt.Twt) Lextwt {
case *lextwt.Subject:
l.Msg = append(l.Msg, Elem(Subject{Subject: e.Subject(), Tag: e.Tag().Text(), Target: e.Tag().Target()}))
case *lextwt.Code:
l.Msg = append(l.Msg, Elem(Code{Code: e.Text()}))
l.Msg = append(l.Msg, Elem(Code{Code: e.Text(), Codetype: int(e.CodeType())}))
case *lextwt.Mention:
l.Msg = append(l.Msg, Elem(Mention{Name: e.Name(), Domain: e.Domain(), Target: e.Target()}))
case *lextwt.Tag:
@ -114,11 +121,11 @@ func FromLextwt(twt *lextwt.Twt) Lextwt {
return l
}
func (l Lextwt) ToTwt() types.Twt {
func (l Twt) ToTwt() types.Twt {
return l.ToLextwt()
}
func (lx Lextwt) ToLextwt() *lextwt.Twt {
func (lx Twt) ToLextwt() *lextwt.Twt {
twter := types.Twter{
Nick: lx.Nick,
URI: lx.URI,
@ -213,3 +220,60 @@ func read[T any](m map[string]any, k string) T {
}
return val
}
type TwtRegistry interface {
Twters() []*types.Twter
Preamble() lextwt.Comments
Twts() types.Twts
WriteTo(w io.Writer) (int64, error)
}
func EncodeRegistry(r TwtRegistry) ([]byte, error) {
out := Registry{}
for _, comment := range r.Preamble() {
if comment.Key() != "" {
out.Preamble = append(out.Preamble, Comment{Key: comment.Key(), Value: comment.Value()})
continue
}
out.Preamble = append(out.Preamble, Comment{Comment: comment.Text()})
}
for _, twter := range r.Twters() {
out.Twters = append(out.Twters, Twter{Nick: twter.Nick, URI: twter.URI})
}
for _, twt := range r.Twts() {
out.Twts = append(out.Twts, FromTwt(twt))
}
return out.Marshal()
}
func DecodeRegistry(b []byte) (TwtRegistry, error) {
var out Registry
if err := out.Unmarshal(b); err != nil {
return nil, err
}
preamble := make(lextwt.Comments, len(out.Preamble))
for _, comment := range out.Preamble {
if comment.Key != "" {
preamble = append(preamble, lextwt.NewCommentValue(comment.Comment, comment.Key, comment.Value))
} else {
preamble = append(preamble, lextwt.NewComment(comment.Comment))
}
}
twters := make([]*types.Twter, len(out.Twters))
for _, twter := range out.Twters {
twters = append(twters, &types.Twter{Nick:twter.Nick, URI:twter.URI})
}
twts := make(types.Twts, len(out.Twts))
for _, twt := range out.Twts {
twts = append(twts, twt.ToTwt())
}
return lextwt.NewTwtRegistry(twters, preamble, twts), nil
}

View File

@ -1,9 +1,12 @@
package twt_avro_test
import (
"bytes"
_ "embed"
"encoding/base64"
"fmt"
"log"
"os"
"testing"
"time"
@ -18,7 +21,7 @@ func TestMarshal(t *testing.T) {
ts := must(time.Parse(time.RFC3339, "2021-01-24T02:19:54Z"))
zone, offset := ts.Zone()
in := twt_avro.Lextwt{
in := twt_avro.Twt{
Nick: "xuu",
URI: "https://xuu.txt",
Created: ts.UnixMilli(),
@ -43,7 +46,7 @@ func TestMarshal(t *testing.T) {
fmt.Println(data)
// Outputs: [54 6 102 111 111]
out := twt_avro.Lextwt{}
out := twt_avro.Twt{}
err = out.Unmarshal(data)
if err != nil {
log.Fatal("unmarshal: ", err)
@ -93,7 +96,7 @@ func TestFromTwt(t *testing.T) {
t.Log(enc(b))
out := twt_avro.Lextwt{}
out := twt_avro.Twt{}
err = out.Unmarshal(b)
if err != nil {
log.Fatal(err)
@ -103,7 +106,7 @@ func TestFromTwt(t *testing.T) {
outlx := out.ToLextwt()
outText := fmt.Sprintf("%+l",outlx)
outText := fmt.Sprintf("%+l", outlx)
t.Log(outText)
if outText != test.in {
t.Errorf("\nexpected %s\n got %s", test.in, outText)
@ -113,3 +116,29 @@ func TestFromTwt(t *testing.T) {
}
var enc = base64.RawStdEncoding.EncodeToString
//go:embed example.txt
var input []byte
func TestEncodeRegistry(t *testing.T) {
twt_avro.Register()
registry, err := lextwt.ParseRegistry(bytes.NewReader(input))
if err != nil {
log.Fatal(err)
}
b, err := twt_avro.EncodeRegistry(registry)
if err != nil {
log.Fatal(err)
}
t.Log(enc(b))
out, err := twt_avro.DecodeRegistry(b)
if err != nil {
log.Fatal(err)
}
out.WriteTo(os.Stdout)
}

2
twt-fbs/example.txt Normal file
View File

@ -0,0 +1,2 @@
example https://example.org/twtxt.txt 2016-02-06T21:32:02.000Z @erlehmann is messing with timestamps in @buckket #twtxt :)
example https://example.org/twtxt.txt 2016-02-06T12:14:18.000Z Simple nodejs script to convert your twitter timeline to twtxt: https://t.co/txnWsC5jvA ( find my #twtxt at https://t.co/uN1KDXwJ8B )

483
twt-fbs/helper.go Normal file
View File

@ -0,0 +1,483 @@
package twt_fbs
import (
"io"
"time"
flatbuffers "github.com/google/flatbuffers/go"
"go.yarn.social/lextwt"
"go.yarn.social/types"
fbs "go.sour.is/lextwt-encoding/twt-fbs/lextwt"
)
type TwtRegistry interface {
Twters() []*types.Twter
Preamble() lextwt.Comments
Twts() types.Twts
WriteTo(w io.Writer) (int64, error)
}
func EncodeTwt(twt types.Twt) []byte {
lx, ok := twt.(*lextwt.Twt)
if !ok {
return nil
}
return EncodeLextwt(lx)
}
func EncodeLextwt(twt *lextwt.Twt) []byte {
b := flatbuffers.NewBuilder(0)
b.Finish(createTwt(b, twt))
return b.FinishedBytes()
}
func EncodeRegistry(lis TwtRegistry) []byte {
b := flatbuffers.NewBuilder(len(lis.Twts()))
b.Finish(createRegistry(b, lis))
return b.FinishedBytes()
}
func createRegistry(b *flatbuffers.Builder, r TwtRegistry) flatbuffers.UOffsetT {
preamble := make([]flatbuffers.UOffsetT, len(r.Preamble()))
twters := make([]flatbuffers.UOffsetT, len(r.Twters()))
twts := make([]flatbuffers.UOffsetT, len(r.Twts()))
for i, twt := range r.Twts() {
if twt, ok := twt.(*lextwt.Twt); ok {
twts[i] = createTwt(b, twt)
}
}
fbs.TwtRegistryStartTwtsVector(b, len(twts))
for _, offset := range twts {
b.PrependUOffsetT(offset)
}
oTwts := b.EndVector(len(twts))
for _, twter := range r.Twters() {
twters = append(twters, createTwter(b, twter))
}
fbs.TwtRegistryStartTwtersVector(b, len(twters))
for _, offset := range twters {
b.PrependUOffsetT(offset)
}
oTwters := b.EndVector(len(r.Twters()))
for _, comment := range r.Preamble() {
preamble = append(preamble, createComment(b, comment))
}
fbs.TwtRegistryStartPreambleVector(b, len(preamble))
for _, offset := range preamble {
b.PrependUOffsetT(offset)
}
oPreamble := b.EndVector(len(preamble))
fbs.TwtRegistryStart(b)
fbs.TwtRegistryAddTwts(b, oTwts)
fbs.TwtRegistryAddTwters(b, oTwters)
fbs.TwtRegistryAddPreamble(b, oPreamble)
return fbs.TwtRegistryEnd(b)
}
func createTwt(b *flatbuffers.Builder, twt *lextwt.Twt) flatbuffers.UOffsetT {
twter := twt.Twter()
oTwter := createTwter(b, &twter)
oCreated := createDateTime(b, twt.Created())
oElems := createMsg(b, twt.Elems())
fbs.TwtStart(b)
fbs.TwtAddTwter(b, oTwter)
fbs.TwtAddCreated(b, oCreated)
fbs.TwtAddMsg(b, oElems)
return fbs.TwtEnd(b)
}
func createTwter(b *flatbuffers.Builder, twter *types.Twter) flatbuffers.UOffsetT {
nick := b.CreateString(twter.Nick)
uri := b.CreateString(twter.URI)
fbs.TwterStart(b)
fbs.TwterAddNick(b, nick)
fbs.TwterAddUri(b, uri)
return fbs.TwterEnd(b)
}
func createDateTime(b *flatbuffers.Builder, ts time.Time) flatbuffers.UOffsetT {
_, offset := ts.Zone()
fbs.DateTimeStart(b)
fbs.DateTimeAddTimestamp(b, ts.UnixMilli())
fbs.DateTimeAddOffset(b, int16(offset))
return fbs.DateTimeEnd(b)
}
func createMsg(b *flatbuffers.Builder, msgs []lextwt.Elem) flatbuffers.UOffsetT {
offsets := make([]flatbuffers.UOffsetT, len(msgs))
for i, msg := range msgs {
offsets[i] = createElem(b, msg)
}
fbs.TwtStartMsgVector(b, len(msgs))
for _, offset := range offsets {
b.PrependUOffsetT(offset)
}
return b.EndVector(len(msgs))
}
func createElem(b *flatbuffers.Builder, elem lextwt.Elem) flatbuffers.UOffsetT {
if elem == lextwt.LineSeparator {
offset := createLineSeparator(b)
fbs.MsgStart(b)
fbs.MsgAddElemType(b, fbs.ElemLineSeparator)
fbs.MsgAddElem(b, offset)
return fbs.MsgEnd(b)
}
var oElem flatbuffers.UOffsetT
var oType fbs.Elem
switch e := elem.(type) {
case *lextwt.BangMention:
oType = fbs.ElemBangMention
oElem = createBangMention(b, e)
case *lextwt.Code:
oType = fbs.ElemCode
oElem = createCode(b, e)
case *lextwt.Comment:
oType = fbs.ElemComment
oElem = createComment(b, e)
case *lextwt.Link:
oType = fbs.ElemLink
oElem = createLink(b, e)
case *lextwt.Mention:
oType = fbs.ElemMention
oElem = createMention(b, e)
case *lextwt.Subject:
oType = fbs.ElemSubject
oElem = createSubject(b, e)
case *lextwt.Tag:
oType = fbs.ElemTag
oElem = createTag(b, e)
case *lextwt.Text:
oType = fbs.ElemText
oElem = createText(b, e)
default:
fbs.MsgStart(b)
fbs.MsgAddElemType(b, fbs.ElemNONE)
return fbs.MsgEnd(b)
}
fbs.MsgStart(b)
fbs.MsgAddElemType(b, oType)
fbs.MsgAddElem(b, oElem)
return fbs.MsgEnd(b)
}
func createLineSeparator(b *flatbuffers.Builder) flatbuffers.UOffsetT {
fbs.LineSeparatorStart(b)
return fbs.LineSeparatorEnd(b)
}
func createBangMention(b *flatbuffers.Builder, mention *lextwt.BangMention) flatbuffers.UOffsetT {
name := b.CreateString(mention.Name())
target := b.CreateString(mention.Target())
fbs.BangMentionStart(b)
fbs.BangMentionAddName(b, name)
fbs.BangMentionAddTarget(b, target)
return fbs.BangMentionEnd(b)
}
func createCode(b *flatbuffers.Builder, code *lextwt.Code) flatbuffers.UOffsetT {
typ := fbs.CodeType(code.CodeType())
value := b.CreateString(code.Text())
fbs.CodeStart(b)
fbs.CodeAddType(b, typ)
fbs.CodeAddCode(b, value)
return fbs.CodeEnd(b)
}
func createComment(b *flatbuffers.Builder, comment *lextwt.Comment) flatbuffers.UOffsetT {
text := b.CreateString(comment.Text())
var key, value flatbuffers.UOffsetT
if comment.Key() != "" {
key = b.CreateString(comment.Key())
value = b.CreateString(comment.Value())
}
fbs.CommentStart(b)
fbs.CommentAddComment(b, text)
if comment.Key() != "" {
fbs.CommentAddKey(b, key)
fbs.CommentAddValue(b, value)
}
return fbs.CommentEnd(b)
}
func createLink(b *flatbuffers.Builder, link *lextwt.Link) flatbuffers.UOffsetT {
linkType := fbs.LinkType(link.LinkType())
alt := b.CreateString(link.Text())
target := b.CreateString(link.Target())
title := b.CreateString(link.Title())
fbs.LinkStart(b)
fbs.LinkAddType(b, linkType)
fbs.LinkAddAlt(b, alt)
fbs.LinkAddTarget(b, target)
fbs.LinkAddTitle(b, title)
return fbs.LinkEnd(b)
}
func createMention(b *flatbuffers.Builder, mention *lextwt.Mention) flatbuffers.UOffsetT {
name := b.CreateString(mention.Name())
target := b.CreateString(mention.Target())
fbs.MentionStart(b)
fbs.MentionAddName(b, name)
fbs.MentionAddTarget(b, target)
return fbs.MentionEnd(b)
}
func createSubject(b *flatbuffers.Builder, subject *lextwt.Subject) flatbuffers.UOffsetT {
var oTag flatbuffers.UOffsetT
if tag, ok := subject.Tag().(*lextwt.Tag); ok && tag != nil {
oTag = createTag(b, tag)
}
oSubject := b.CreateString(subject.Subject())
fbs.SubjectStart(b)
fbs.SubjectAddSubject(b, oSubject)
if oTag != 0 {
fbs.SubjectAddTag(b, oTag)
}
return fbs.SubjectEnd(b)
}
func createTag(b *flatbuffers.Builder, tag *lextwt.Tag) flatbuffers.UOffsetT {
text := b.CreateString(tag.Text())
target := b.CreateString(tag.Target())
fbs.TagStart(b)
fbs.TagAddTag(b, text)
fbs.TagAddTarget(b, target)
return fbs.TagEnd(b)
}
func createText(b *flatbuffers.Builder, text *lextwt.Text) flatbuffers.UOffsetT {
literal := b.CreateString(text.Literal())
fbs.TextStart(b)
fbs.TextAddText(b, literal)
return fbs.TextEnd(b)
}
func DecodeTwt(in []byte) (types.Twt, error) {
return DecodeLextwt(in)
}
func DecodeLextwt(in []byte) (*lextwt.Twt, error) {
o := fbs.GetRootAsTwt(in, 0)
return fromTwt(o), nil
}
func fromTwt(o *fbs.Twt) *lextwt.Twt {
elems := make([]lextwt.Elem, o.MsgLength())
for i := 0; i < o.MsgLength(); i++ {
var m fbs.Msg
if o.Msg(&m, i) {
elems[len(elems)-i-1] = fromMsg(&m)
}
}
return lextwt.NewTwt(
*fromTwter(o.Twter(nil)),
fromDateTime(o.Created(nil)),
elems...,
)
}
func DecodeRegistry(in []byte) (TwtRegistry, error) {
root := fbs.GetRootAsTwtRegistry(in, 0)
return fromRegistry(root), nil
}
func fromRegistry(r *fbs.TwtRegistry) TwtRegistry {
twts := make([]types.Twt, r.TwtsLength())
for i := 0; i < r.TwtsLength(); i++ {
twt := &fbs.Twt{}
r.Twts(twt, i)
twts[len(twts)-i-1] = fromTwt(twt)
}
twters := make([]*types.Twter, r.TwtersLength())
for i := 0; i < r.TwtersLength(); i++ {
twter := &fbs.Twter{}
if r.Twters(twter, i) {
twters[len(twters)-i-1] = fromTwter(twter)
}
}
preamble := make(lextwt.Comments, r.PreambleLength())
for i := 0; i < r.PreambleLength(); i++ {
comment := &fbs.Comment{}
if r.Preamble(comment, i) {
preamble[len(preamble)-i-1] = fromComment(comment)
}
}
return lextwt.NewTwtRegistry(twters, preamble, twts)
}
func fromDateTime(o *fbs.DateTime) *lextwt.DateTime {
if o == nil {
return nil
}
t := time.UnixMilli(o.Timestamp())
t.Add(time.Duration(o.Offset()) * time.Second)
return lextwt.NewDateTime(t, t.Format(time.RFC3339))
}
func fromTwter(o *fbs.Twter) *types.Twter {
t := &types.Twter{}
if o != nil {
t.Nick = string(o.Nick())
t.URI = string(o.Uri())
}
return t
}
func fromMsg(o *fbs.Msg) lextwt.Elem {
elem := &flatbuffers.Table{}
if o.Elem(elem) {
switch o.ElemType() {
case fbs.ElemText:
return from(elem, fromText)
case fbs.ElemSubject:
return from(elem, fromSubject)
case fbs.ElemCode:
return from(elem, fromCode)
case fbs.ElemMention:
return from(elem, fromMention)
case fbs.ElemLink:
return from(elem, fromLink)
case fbs.ElemComment:
return from(elem, fromComment)
case fbs.ElemBangMention:
return from(elem, fromBangMention)
case fbs.ElemTag:
return from(elem, fromTag)
case fbs.ElemLineSeparator:
return lextwt.LineSeparator
}
}
return nil
}
type PA[T any] interface {
Init([]byte, flatbuffers.UOffsetT)
*T
}
func from[T, A any, U PA[A]](tbl *flatbuffers.Table, fn func(U) T) T {
var elem U = new(A)
elem.Init(tbl.Bytes, tbl.Pos)
return fn(elem)
}
func fromText(o *fbs.Text) *lextwt.Text {
if o == nil {
return nil
}
return lextwt.NewText(string(o.Text()))
}
func fromLink(o *fbs.Link) *lextwt.Link {
if o == nil {
return nil
}
if o.Type() == fbs.LinkTypeMedia {
return lextwt.NewMedia(string(o.Alt()), string(o.Target()), string(o.Title()))
}
return lextwt.NewLink(string(o.Alt()), string(o.Target()), lextwt.LinkType(o.Type()))
}
func fromComment(o *fbs.Comment) *lextwt.Comment {
if o == nil {
return nil
}
if len(o.Key()) > 0 {
return lextwt.NewCommentValue(string(o.Comment()), string(o.Key()), string(o.Value()))
}
return lextwt.NewComment(string(o.Comment()))
}
func fromTag(o *fbs.Tag) *lextwt.Tag {
if o == nil {
return nil
}
return lextwt.NewTag(string(o.Tag()), string(o.Target()))
}
func fromSubject(o *fbs.Subject) *lextwt.Subject {
if o == nil {
return nil
}
if tag := o.Tag(nil); tag != nil {
return lextwt.NewSubjectTag(string(tag.Tag()), string(tag.Target()))
}
return lextwt.NewSubject(string(o.Subject()))
}
func fromCode(o *fbs.Code) *lextwt.Code {
if o == nil {
return nil
}
return lextwt.NewCode(string(o.Code()), lextwt.CodeType(o.Type()))
}
func fromMention(o *fbs.Mention) *lextwt.Mention {
if o == nil {
return nil
}
return lextwt.NewMention(string(o.Name()), string(o.Target()))
}
func fromBangMention(o *fbs.BangMention) *lextwt.BangMention {
if o == nil {
return nil
}
return lextwt.NewBangMention(string(o.Name()), string(o.Target()))
}

62
twt-fbs/helper_test.go Normal file
View File

@ -0,0 +1,62 @@
package twt_fbs_test
import (
"bytes"
_ "embed"
"encoding/base64"
"fmt"
"log"
"testing"
"go.yarn.social/lextwt"
"go.yarn.social/types"
twt_fbs "go.sour.is/lextwt-encoding/twt-fbs"
)
func TestToLextwt(t *testing.T) {
twt, err := lextwt.ParseLine("2021-01-24T02:19:54-07:00 (#asdf1234) @xuu This is a `twt`!\u2028Next Line!", &types.Twter{Nick: "xuu@sour.is", URI: "https://xuu.txt"})
if err != nil {
log.Fatal(err)
}
fb := twt_fbs.EncodeTwt(twt)
// t.Log(enc(fb))
out, err := twt_fbs.DecodeLextwt(fb)
if err != nil {
log.Fatal(err)
}
outs := fmt.Sprint(out)
twts := fmt.Sprint(twt)
if outs != twts {
t.Errorf("got %q, want %q", outs, twts)
}
}
//go:embed example.txt
var input []byte
func TestToRegistry(t *testing.T) {
registry, err := lextwt.ParseRegistry(bytes.NewReader(input))
if err != nil {
log.Fatal(err)
}
fb := twt_fbs.EncodeRegistry(registry)
t.Log(enc(fb))
out, err := twt_fbs.DecodeRegistry(fb)
if err != nil {
log.Fatal(err)
}
outs := fmt.Sprint(out)
t.Log(outs)
}
var enc = base64.RawStdEncoding.EncodeToString

View File

@ -0,0 +1,71 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type BangMention struct {
_tab flatbuffers.Table
}
func GetRootAsBangMention(buf []byte, offset flatbuffers.UOffsetT) *BangMention {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &BangMention{}
x.Init(buf, n+offset)
return x
}
func FinishBangMentionBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsBangMention(buf []byte, offset flatbuffers.UOffsetT) *BangMention {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &BangMention{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedBangMentionBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *BangMention) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *BangMention) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *BangMention) Name() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func (rcv *BangMention) Target() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func BangMentionStart(builder *flatbuffers.Builder) {
builder.StartObject(2)
}
func BangMentionAddName(builder *flatbuffers.Builder, name flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(name), 0)
}
func BangMentionAddTarget(builder *flatbuffers.Builder, target flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(target), 0)
}
func BangMentionEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

75
twt-fbs/lextwt/Code.go Normal file
View File

@ -0,0 +1,75 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Code struct {
_tab flatbuffers.Table
}
func GetRootAsCode(buf []byte, offset flatbuffers.UOffsetT) *Code {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Code{}
x.Init(buf, n+offset)
return x
}
func FinishCodeBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsCode(buf []byte, offset flatbuffers.UOffsetT) *Code {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Code{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedCodeBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Code) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Code) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Code) Type() CodeType {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return CodeType(rcv._tab.GetInt8(o + rcv._tab.Pos))
}
return 1
}
func (rcv *Code) MutateType(n CodeType) bool {
return rcv._tab.MutateInt8Slot(4, int8(n))
}
func (rcv *Code) Code() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func CodeStart(builder *flatbuffers.Builder) {
builder.StartObject(2)
}
func CodeAddType(builder *flatbuffers.Builder, type_ CodeType) {
builder.PrependInt8Slot(0, int8(type_), 1)
}
func CodeAddCode(builder *flatbuffers.Builder, code flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(code), 0)
}
func CodeEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

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@ -0,0 +1,29 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import "strconv"
type CodeType int8
const (
CodeTypeInline CodeType = 1
CodeTypeBlock CodeType = 2
)
var EnumNamesCodeType = map[CodeType]string{
CodeTypeInline: "Inline",
CodeTypeBlock: "Block",
}
var EnumValuesCodeType = map[string]CodeType{
"Inline": CodeTypeInline,
"Block": CodeTypeBlock,
}
func (v CodeType) String() string {
if s, ok := EnumNamesCodeType[v]; ok {
return s
}
return "CodeType(" + strconv.FormatInt(int64(v), 10) + ")"
}

82
twt-fbs/lextwt/Comment.go Normal file
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// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Comment struct {
_tab flatbuffers.Table
}
func GetRootAsComment(buf []byte, offset flatbuffers.UOffsetT) *Comment {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Comment{}
x.Init(buf, n+offset)
return x
}
func FinishCommentBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsComment(buf []byte, offset flatbuffers.UOffsetT) *Comment {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Comment{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedCommentBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Comment) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Comment) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Comment) Comment() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func (rcv *Comment) Key() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func (rcv *Comment) Value() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func CommentStart(builder *flatbuffers.Builder) {
builder.StartObject(3)
}
func CommentAddComment(builder *flatbuffers.Builder, comment flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(comment), 0)
}
func CommentAddKey(builder *flatbuffers.Builder, key flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(key), 0)
}
func CommentAddValue(builder *flatbuffers.Builder, value flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(2, flatbuffers.UOffsetT(value), 0)
}
func CommentEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

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@ -0,0 +1,79 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type DateTime struct {
_tab flatbuffers.Table
}
func GetRootAsDateTime(buf []byte, offset flatbuffers.UOffsetT) *DateTime {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &DateTime{}
x.Init(buf, n+offset)
return x
}
func FinishDateTimeBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsDateTime(buf []byte, offset flatbuffers.UOffsetT) *DateTime {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &DateTime{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedDateTimeBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *DateTime) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *DateTime) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *DateTime) Timestamp() int64 {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.GetInt64(o + rcv._tab.Pos)
}
return 0
}
func (rcv *DateTime) MutateTimestamp(n int64) bool {
return rcv._tab.MutateInt64Slot(4, n)
}
func (rcv *DateTime) Offset() int16 {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.GetInt16(o + rcv._tab.Pos)
}
return 0
}
func (rcv *DateTime) MutateOffset(n int16) bool {
return rcv._tab.MutateInt16Slot(6, n)
}
func DateTimeStart(builder *flatbuffers.Builder) {
builder.StartObject(2)
}
func DateTimeAddTimestamp(builder *flatbuffers.Builder, timestamp int64) {
builder.PrependInt64Slot(0, timestamp, 0)
}
func DateTimeAddOffset(builder *flatbuffers.Builder, offset int16) {
builder.PrependInt16Slot(1, offset, 0)
}
func DateTimeEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

53
twt-fbs/lextwt/Elem.go Normal file
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// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import "strconv"
type Elem byte
const (
ElemNONE Elem = 0
ElemComment Elem = 1
ElemMention Elem = 2
ElemBangMention Elem = 3
ElemTag Elem = 4
ElemSubject Elem = 5
ElemText Elem = 6
ElemLineSeparator Elem = 7
ElemLink Elem = 8
ElemCode Elem = 9
)
var EnumNamesElem = map[Elem]string{
ElemNONE: "NONE",
ElemComment: "Comment",
ElemMention: "Mention",
ElemBangMention: "BangMention",
ElemTag: "Tag",
ElemSubject: "Subject",
ElemText: "Text",
ElemLineSeparator: "LineSeparator",
ElemLink: "Link",
ElemCode: "Code",
}
var EnumValuesElem = map[string]Elem{
"NONE": ElemNONE,
"Comment": ElemComment,
"Mention": ElemMention,
"BangMention": ElemBangMention,
"Tag": ElemTag,
"Subject": ElemSubject,
"Text": ElemText,
"LineSeparator": ElemLineSeparator,
"Link": ElemLink,
"Code": ElemCode,
}
func (v Elem) String() string {
if s, ok := EnumNamesElem[v]; ok {
return s
}
return "Elem(" + strconv.FormatInt(int64(v), 10) + ")"
}

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@ -0,0 +1,49 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type LineSeparator struct {
_tab flatbuffers.Table
}
func GetRootAsLineSeparator(buf []byte, offset flatbuffers.UOffsetT) *LineSeparator {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &LineSeparator{}
x.Init(buf, n+offset)
return x
}
func FinishLineSeparatorBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsLineSeparator(buf []byte, offset flatbuffers.UOffsetT) *LineSeparator {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &LineSeparator{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedLineSeparatorBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *LineSeparator) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *LineSeparator) Table() flatbuffers.Table {
return rcv._tab
}
func LineSeparatorStart(builder *flatbuffers.Builder) {
builder.StartObject(0)
}
func LineSeparatorEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

97
twt-fbs/lextwt/Link.go Normal file
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@ -0,0 +1,97 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Link struct {
_tab flatbuffers.Table
}
func GetRootAsLink(buf []byte, offset flatbuffers.UOffsetT) *Link {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Link{}
x.Init(buf, n+offset)
return x
}
func FinishLinkBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsLink(buf []byte, offset flatbuffers.UOffsetT) *Link {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Link{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedLinkBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Link) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Link) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Link) Type() LinkType {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return LinkType(rcv._tab.GetInt8(o + rcv._tab.Pos))
}
return 1
}
func (rcv *Link) MutateType(n LinkType) bool {
return rcv._tab.MutateInt8Slot(4, int8(n))
}
func (rcv *Link) Alt() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func (rcv *Link) Target() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func (rcv *Link) Title() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(10))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func LinkStart(builder *flatbuffers.Builder) {
builder.StartObject(4)
}
func LinkAddType(builder *flatbuffers.Builder, type_ LinkType) {
builder.PrependInt8Slot(0, int8(type_), 1)
}
func LinkAddAlt(builder *flatbuffers.Builder, alt flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(alt), 0)
}
func LinkAddTarget(builder *flatbuffers.Builder, target flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(2, flatbuffers.UOffsetT(target), 0)
}
func LinkAddTitle(builder *flatbuffers.Builder, title flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(3, flatbuffers.UOffsetT(title), 0)
}
func LinkEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

View File

@ -0,0 +1,35 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import "strconv"
type LinkType int8
const (
LinkTypeStandard LinkType = 1
LinkTypeMedia LinkType = 2
LinkTypePlain LinkType = 3
LinkTypeNaked LinkType = 4
)
var EnumNamesLinkType = map[LinkType]string{
LinkTypeStandard: "Standard",
LinkTypeMedia: "Media",
LinkTypePlain: "Plain",
LinkTypeNaked: "Naked",
}
var EnumValuesLinkType = map[string]LinkType{
"Standard": LinkTypeStandard,
"Media": LinkTypeMedia,
"Plain": LinkTypePlain,
"Naked": LinkTypeNaked,
}
func (v LinkType) String() string {
if s, ok := EnumNamesLinkType[v]; ok {
return s
}
return "LinkType(" + strconv.FormatInt(int64(v), 10) + ")"
}

71
twt-fbs/lextwt/Mention.go Normal file
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@ -0,0 +1,71 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Mention struct {
_tab flatbuffers.Table
}
func GetRootAsMention(buf []byte, offset flatbuffers.UOffsetT) *Mention {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Mention{}
x.Init(buf, n+offset)
return x
}
func FinishMentionBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsMention(buf []byte, offset flatbuffers.UOffsetT) *Mention {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Mention{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedMentionBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Mention) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Mention) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Mention) Name() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func (rcv *Mention) Target() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func MentionStart(builder *flatbuffers.Builder) {
builder.StartObject(2)
}
func MentionAddName(builder *flatbuffers.Builder, name flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(name), 0)
}
func MentionAddTarget(builder *flatbuffers.Builder, target flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(target), 0)
}
func MentionEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

76
twt-fbs/lextwt/Msg.go Normal file
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@ -0,0 +1,76 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Msg struct {
_tab flatbuffers.Table
}
func GetRootAsMsg(buf []byte, offset flatbuffers.UOffsetT) *Msg {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Msg{}
x.Init(buf, n+offset)
return x
}
func FinishMsgBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsMsg(buf []byte, offset flatbuffers.UOffsetT) *Msg {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Msg{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedMsgBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Msg) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Msg) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Msg) ElemType() Elem {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return Elem(rcv._tab.GetByte(o + rcv._tab.Pos))
}
return 0
}
func (rcv *Msg) MutateElemType(n Elem) bool {
return rcv._tab.MutateByteSlot(4, byte(n))
}
func (rcv *Msg) Elem(obj *flatbuffers.Table) bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
rcv._tab.Union(obj, o)
return true
}
return false
}
func MsgStart(builder *flatbuffers.Builder) {
builder.StartObject(2)
}
func MsgAddElemType(builder *flatbuffers.Builder, elemType Elem) {
builder.PrependByteSlot(0, byte(elemType), 0)
}
func MsgAddElem(builder *flatbuffers.Builder, elem flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(elem), 0)
}
func MsgEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

76
twt-fbs/lextwt/Subject.go Normal file
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@ -0,0 +1,76 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Subject struct {
_tab flatbuffers.Table
}
func GetRootAsSubject(buf []byte, offset flatbuffers.UOffsetT) *Subject {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Subject{}
x.Init(buf, n+offset)
return x
}
func FinishSubjectBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsSubject(buf []byte, offset flatbuffers.UOffsetT) *Subject {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Subject{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedSubjectBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Subject) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Subject) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Subject) Subject() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func (rcv *Subject) Tag(obj *Tag) *Tag {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
x := rcv._tab.Indirect(o + rcv._tab.Pos)
if obj == nil {
obj = new(Tag)
}
obj.Init(rcv._tab.Bytes, x)
return obj
}
return nil
}
func SubjectStart(builder *flatbuffers.Builder) {
builder.StartObject(2)
}
func SubjectAddSubject(builder *flatbuffers.Builder, subject flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(subject), 0)
}
func SubjectAddTag(builder *flatbuffers.Builder, tag flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(tag), 0)
}
func SubjectEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

71
twt-fbs/lextwt/Tag.go Normal file
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@ -0,0 +1,71 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Tag struct {
_tab flatbuffers.Table
}
func GetRootAsTag(buf []byte, offset flatbuffers.UOffsetT) *Tag {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Tag{}
x.Init(buf, n+offset)
return x
}
func FinishTagBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsTag(buf []byte, offset flatbuffers.UOffsetT) *Tag {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Tag{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedTagBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Tag) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Tag) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Tag) Tag() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func (rcv *Tag) Target() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func TagStart(builder *flatbuffers.Builder) {
builder.StartObject(2)
}
func TagAddTag(builder *flatbuffers.Builder, tag flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(tag), 0)
}
func TagAddTarget(builder *flatbuffers.Builder, target flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(target), 0)
}
func TagEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

60
twt-fbs/lextwt/Text.go Normal file
View File

@ -0,0 +1,60 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Text struct {
_tab flatbuffers.Table
}
func GetRootAsText(buf []byte, offset flatbuffers.UOffsetT) *Text {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Text{}
x.Init(buf, n+offset)
return x
}
func FinishTextBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsText(buf []byte, offset flatbuffers.UOffsetT) *Text {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Text{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedTextBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Text) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Text) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Text) Text() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func TextStart(builder *flatbuffers.Builder) {
builder.StartObject(1)
}
func TextAddText(builder *flatbuffers.Builder, text flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(text), 0)
}
func TextEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

107
twt-fbs/lextwt/Twt.go Normal file
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@ -0,0 +1,107 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Twt struct {
_tab flatbuffers.Table
}
func GetRootAsTwt(buf []byte, offset flatbuffers.UOffsetT) *Twt {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Twt{}
x.Init(buf, n+offset)
return x
}
func FinishTwtBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsTwt(buf []byte, offset flatbuffers.UOffsetT) *Twt {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Twt{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedTwtBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Twt) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Twt) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Twt) Twter(obj *Twter) *Twter {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
x := rcv._tab.Indirect(o + rcv._tab.Pos)
if obj == nil {
obj = new(Twter)
}
obj.Init(rcv._tab.Bytes, x)
return obj
}
return nil
}
func (rcv *Twt) Created(obj *DateTime) *DateTime {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
x := rcv._tab.Indirect(o + rcv._tab.Pos)
if obj == nil {
obj = new(DateTime)
}
obj.Init(rcv._tab.Bytes, x)
return obj
}
return nil
}
func (rcv *Twt) Msg(obj *Msg, j int) bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
if o != 0 {
x := rcv._tab.Vector(o)
x += flatbuffers.UOffsetT(j) * 4
x = rcv._tab.Indirect(x)
obj.Init(rcv._tab.Bytes, x)
return true
}
return false
}
func (rcv *Twt) MsgLength() int {
o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
if o != 0 {
return rcv._tab.VectorLen(o)
}
return 0
}
func TwtStart(builder *flatbuffers.Builder) {
builder.StartObject(3)
}
func TwtAddTwter(builder *flatbuffers.Builder, twter flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(twter), 0)
}
func TwtAddCreated(builder *flatbuffers.Builder, created flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(created), 0)
}
func TwtAddMsg(builder *flatbuffers.Builder, msg flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(2, flatbuffers.UOffsetT(msg), 0)
}
func TwtStartMsgVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
return builder.StartVector(4, numElems, 4)
}
func TwtEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

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@ -0,0 +1,127 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type TwtRegistry struct {
_tab flatbuffers.Table
}
func GetRootAsTwtRegistry(buf []byte, offset flatbuffers.UOffsetT) *TwtRegistry {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &TwtRegistry{}
x.Init(buf, n+offset)
return x
}
func FinishTwtRegistryBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsTwtRegistry(buf []byte, offset flatbuffers.UOffsetT) *TwtRegistry {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &TwtRegistry{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedTwtRegistryBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *TwtRegistry) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *TwtRegistry) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *TwtRegistry) Preamble(obj *Comment, j int) bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
x := rcv._tab.Vector(o)
x += flatbuffers.UOffsetT(j) * 4
x = rcv._tab.Indirect(x)
obj.Init(rcv._tab.Bytes, x)
return true
}
return false
}
func (rcv *TwtRegistry) PreambleLength() int {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.VectorLen(o)
}
return 0
}
func (rcv *TwtRegistry) Twters(obj *Twter, j int) bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
x := rcv._tab.Vector(o)
x += flatbuffers.UOffsetT(j) * 4
x = rcv._tab.Indirect(x)
obj.Init(rcv._tab.Bytes, x)
return true
}
return false
}
func (rcv *TwtRegistry) TwtersLength() int {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.VectorLen(o)
}
return 0
}
func (rcv *TwtRegistry) Twts(obj *Twt, j int) bool {
o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
if o != 0 {
x := rcv._tab.Vector(o)
x += flatbuffers.UOffsetT(j) * 4
x = rcv._tab.Indirect(x)
obj.Init(rcv._tab.Bytes, x)
return true
}
return false
}
func (rcv *TwtRegistry) TwtsLength() int {
o := flatbuffers.UOffsetT(rcv._tab.Offset(8))
if o != 0 {
return rcv._tab.VectorLen(o)
}
return 0
}
func TwtRegistryStart(builder *flatbuffers.Builder) {
builder.StartObject(3)
}
func TwtRegistryAddPreamble(builder *flatbuffers.Builder, preamble flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(preamble), 0)
}
func TwtRegistryStartPreambleVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
return builder.StartVector(4, numElems, 4)
}
func TwtRegistryAddTwters(builder *flatbuffers.Builder, twters flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(twters), 0)
}
func TwtRegistryStartTwtersVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
return builder.StartVector(4, numElems, 4)
}
func TwtRegistryAddTwts(builder *flatbuffers.Builder, twts flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(2, flatbuffers.UOffsetT(twts), 0)
}
func TwtRegistryStartTwtsVector(builder *flatbuffers.Builder, numElems int) flatbuffers.UOffsetT {
return builder.StartVector(4, numElems, 4)
}
func TwtRegistryEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}

71
twt-fbs/lextwt/Twter.go Normal file
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@ -0,0 +1,71 @@
// Code generated by the FlatBuffers compiler. DO NOT EDIT.
package lextwt
import (
flatbuffers "github.com/google/flatbuffers/go"
)
type Twter struct {
_tab flatbuffers.Table
}
func GetRootAsTwter(buf []byte, offset flatbuffers.UOffsetT) *Twter {
n := flatbuffers.GetUOffsetT(buf[offset:])
x := &Twter{}
x.Init(buf, n+offset)
return x
}
func FinishTwterBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.Finish(offset)
}
func GetSizePrefixedRootAsTwter(buf []byte, offset flatbuffers.UOffsetT) *Twter {
n := flatbuffers.GetUOffsetT(buf[offset+flatbuffers.SizeUint32:])
x := &Twter{}
x.Init(buf, n+offset+flatbuffers.SizeUint32)
return x
}
func FinishSizePrefixedTwterBuffer(builder *flatbuffers.Builder, offset flatbuffers.UOffsetT) {
builder.FinishSizePrefixed(offset)
}
func (rcv *Twter) Init(buf []byte, i flatbuffers.UOffsetT) {
rcv._tab.Bytes = buf
rcv._tab.Pos = i
}
func (rcv *Twter) Table() flatbuffers.Table {
return rcv._tab
}
func (rcv *Twter) Nick() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(4))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func (rcv *Twter) Uri() []byte {
o := flatbuffers.UOffsetT(rcv._tab.Offset(6))
if o != 0 {
return rcv._tab.ByteVector(o + rcv._tab.Pos)
}
return nil
}
func TwterStart(builder *flatbuffers.Builder) {
builder.StartObject(2)
}
func TwterAddNick(builder *flatbuffers.Builder, nick flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(0, flatbuffers.UOffsetT(nick), 0)
}
func TwterAddUri(builder *flatbuffers.Builder, uri flatbuffers.UOffsetT) {
builder.PrependUOffsetTSlot(1, flatbuffers.UOffsetT(uri), 0)
}
func TwterEnd(builder *flatbuffers.Builder) flatbuffers.UOffsetT {
return builder.EndObject()
}