mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2025-10-30 23:22:26 -05:00
8b0ea56027
- github.com/KimMachineGun/automemlimit v0.7.2 => v0.7.3
- github.com/gin-contrib/cors v1.7.5 => v1.7.6
- github.com/minio/minio-go/v7 v7.0.92 => v7.0.94
- github.com/spf13/cast v1.8.0 => v1.9.2
- github.com/uptrace/bun{,/*} v1.2.11 => v1.2.14
- golang.org/x/image v0.27.0 => v0.28.0
- golang.org/x/net v0.40.0 => v0.41.0
- code.superseriousbusiness.org/go-swagger v0.31.0-gts-go1.23-fix => v0.32.3-gts-go1.23-fix
Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4304
Co-authored-by: kim <grufwub@gmail.com>
Co-committed-by: kim <grufwub@gmail.com>
749 lines
17 KiB
Go
749 lines
17 KiB
Go
//go:build notmono || codec.notmono
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// Copyright (c) 2012-2020 Ugorji Nwoke. All rights reserved.
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// Use of this source code is governed by a MIT license found in the LICENSE file.
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package codec
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import (
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"io"
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"math"
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"reflect"
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"time"
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)
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type simpleEncDriver[T encWriter] struct {
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noBuiltInTypes
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encDriverNoopContainerWriter
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encDriverNoState
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encDriverContainerNoTrackerT
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encInit2er
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h *SimpleHandle
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e *encoderBase
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// b [8]byte
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w T
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}
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func (e *simpleEncDriver[T]) EncodeNil() {
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e.w.writen1(simpleVdNil)
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}
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func (e *simpleEncDriver[T]) EncodeBool(b bool) {
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if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && !b {
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e.EncodeNil()
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return
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}
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if b {
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e.w.writen1(simpleVdTrue)
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} else {
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e.w.writen1(simpleVdFalse)
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}
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}
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func (e *simpleEncDriver[T]) EncodeFloat32(f float32) {
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if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && f == 0.0 {
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e.EncodeNil()
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return
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}
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e.w.writen1(simpleVdFloat32)
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e.w.writen4(bigen.PutUint32(math.Float32bits(f)))
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}
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func (e *simpleEncDriver[T]) EncodeFloat64(f float64) {
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if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && f == 0.0 {
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e.EncodeNil()
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return
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}
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e.w.writen1(simpleVdFloat64)
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e.w.writen8(bigen.PutUint64(math.Float64bits(f)))
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}
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func (e *simpleEncDriver[T]) EncodeInt(v int64) {
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if v < 0 {
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e.encUint(uint64(-v), simpleVdNegInt)
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} else {
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e.encUint(uint64(v), simpleVdPosInt)
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}
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}
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func (e *simpleEncDriver[T]) EncodeUint(v uint64) {
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e.encUint(v, simpleVdPosInt)
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}
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func (e *simpleEncDriver[T]) encUint(v uint64, bd uint8) {
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if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && v == 0 {
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e.EncodeNil()
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return
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}
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if v <= math.MaxUint8 {
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e.w.writen2(bd, uint8(v))
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} else if v <= math.MaxUint16 {
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e.w.writen1(bd + 1)
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e.w.writen2(bigen.PutUint16(uint16(v)))
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} else if v <= math.MaxUint32 {
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e.w.writen1(bd + 2)
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e.w.writen4(bigen.PutUint32(uint32(v)))
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} else { // if v <= math.MaxUint64 {
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e.w.writen1(bd + 3)
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e.w.writen8(bigen.PutUint64(v))
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}
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}
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func (e *simpleEncDriver[T]) encLen(bd byte, length int) {
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if length == 0 {
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e.w.writen1(bd)
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} else if length <= math.MaxUint8 {
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e.w.writen1(bd + 1)
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e.w.writen1(uint8(length))
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} else if length <= math.MaxUint16 {
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e.w.writen1(bd + 2)
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e.w.writen2(bigen.PutUint16(uint16(length)))
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} else if int64(length) <= math.MaxUint32 {
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e.w.writen1(bd + 3)
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e.w.writen4(bigen.PutUint32(uint32(length)))
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} else {
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e.w.writen1(bd + 4)
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e.w.writen8(bigen.PutUint64(uint64(length)))
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}
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}
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func (e *simpleEncDriver[T]) EncodeExt(v interface{}, basetype reflect.Type, xtag uint64, ext Ext) {
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var bs0, bs []byte
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if ext == SelfExt {
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bs0 = e.e.blist.get(1024)
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bs = bs0
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sideEncode(e.h, &e.h.sideEncPool, func(se encoderI) { oneOffEncode(se, v, &bs, basetype, true) })
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} else {
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bs = ext.WriteExt(v)
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}
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if bs == nil {
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e.writeNilBytes()
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goto END
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}
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e.encodeExtPreamble(uint8(xtag), len(bs))
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e.w.writeb(bs)
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END:
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if ext == SelfExt {
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e.e.blist.put(bs)
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if !byteSliceSameData(bs0, bs) {
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e.e.blist.put(bs0)
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}
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}
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}
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func (e *simpleEncDriver[T]) EncodeRawExt(re *RawExt) {
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e.encodeExtPreamble(uint8(re.Tag), len(re.Data))
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e.w.writeb(re.Data)
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}
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func (e *simpleEncDriver[T]) encodeExtPreamble(xtag byte, length int) {
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e.encLen(simpleVdExt, length)
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e.w.writen1(xtag)
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}
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func (e *simpleEncDriver[T]) WriteArrayStart(length int) {
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e.encLen(simpleVdArray, length)
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}
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func (e *simpleEncDriver[T]) WriteMapStart(length int) {
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e.encLen(simpleVdMap, length)
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}
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func (e *simpleEncDriver[T]) WriteArrayEmpty() {
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// e.WriteArrayStart(0) = e.encLen(simpleVdArray, 0)
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e.w.writen1(simpleVdArray)
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}
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func (e *simpleEncDriver[T]) WriteMapEmpty() {
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// e.WriteMapStart(0) = e.encLen(simpleVdMap, 0)
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e.w.writen1(simpleVdMap)
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}
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func (e *simpleEncDriver[T]) EncodeString(v string) {
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if e.h.EncZeroValuesAsNil && e.e.c != containerMapKey && v == "" {
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e.EncodeNil()
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return
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}
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if e.h.StringToRaw {
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e.encLen(simpleVdByteArray, len(v))
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} else {
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e.encLen(simpleVdString, len(v))
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}
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e.w.writestr(v)
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}
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func (e *simpleEncDriver[T]) EncodeStringNoEscape4Json(v string) { e.EncodeString(v) }
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func (e *simpleEncDriver[T]) EncodeStringBytesRaw(v []byte) {
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// if e.h.EncZeroValuesAsNil && e.c != containerMapKey && v == nil {
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e.encLen(simpleVdByteArray, len(v))
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e.w.writeb(v)
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}
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func (e *simpleEncDriver[T]) EncodeBytes(v []byte) {
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if v == nil {
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e.writeNilBytes()
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return
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}
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e.EncodeStringBytesRaw(v)
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}
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func (e *simpleEncDriver[T]) encodeNilBytes() {
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b := byte(simpleVdNil)
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if e.h.NilCollectionToZeroLength {
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b = simpleVdArray
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}
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e.w.writen1(b)
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}
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func (e *simpleEncDriver[T]) writeNilOr(v byte) {
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if !e.h.NilCollectionToZeroLength {
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v = simpleVdNil
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}
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e.w.writen1(v)
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}
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func (e *simpleEncDriver[T]) writeNilArray() {
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e.writeNilOr(simpleVdArray)
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}
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func (e *simpleEncDriver[T]) writeNilMap() {
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e.writeNilOr(simpleVdMap)
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}
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func (e *simpleEncDriver[T]) writeNilBytes() {
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e.writeNilOr(simpleVdByteArray)
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}
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func (e *simpleEncDriver[T]) EncodeTime(t time.Time) {
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// if e.h.EncZeroValuesAsNil && e.c != containerMapKey && t.IsZero() {
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if t.IsZero() {
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e.EncodeNil()
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return
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}
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v, err := t.MarshalBinary()
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halt.onerror(err)
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e.w.writen2(simpleVdTime, uint8(len(v)))
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e.w.writeb(v)
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}
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//------------------------------------
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type simpleDecDriver[T decReader] struct {
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h *SimpleHandle
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d *decoderBase
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r T
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bdAndBdread
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// bytes bool
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noBuiltInTypes
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// decDriverNoopNumberHelper
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decDriverNoopContainerReader
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decInit2er
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// ds interface{} // must be *decoder[simpleDecDriverM[bytes...]]
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}
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func (d *simpleDecDriver[T]) readNextBd() {
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d.bd = d.r.readn1()
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d.bdRead = true
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}
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func (d *simpleDecDriver[T]) advanceNil() (null bool) {
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if !d.bdRead {
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d.readNextBd()
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}
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if d.bd == simpleVdNil {
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d.bdRead = false
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return true // null = true
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}
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return
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}
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func (d *simpleDecDriver[T]) ContainerType() (vt valueType) {
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if !d.bdRead {
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d.readNextBd()
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}
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switch d.bd {
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case simpleVdNil:
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d.bdRead = false
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return valueTypeNil
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case simpleVdByteArray, simpleVdByteArray + 1,
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simpleVdByteArray + 2, simpleVdByteArray + 3, simpleVdByteArray + 4:
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return valueTypeBytes
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case simpleVdString, simpleVdString + 1,
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simpleVdString + 2, simpleVdString + 3, simpleVdString + 4:
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return valueTypeString
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case simpleVdArray, simpleVdArray + 1,
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simpleVdArray + 2, simpleVdArray + 3, simpleVdArray + 4:
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return valueTypeArray
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case simpleVdMap, simpleVdMap + 1,
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simpleVdMap + 2, simpleVdMap + 3, simpleVdMap + 4:
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return valueTypeMap
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}
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return valueTypeUnset
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}
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func (d *simpleDecDriver[T]) TryNil() bool {
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return d.advanceNil()
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}
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func (d *simpleDecDriver[T]) decFloat() (f float64, ok bool) {
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ok = true
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switch d.bd {
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case simpleVdFloat32:
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f = float64(math.Float32frombits(bigen.Uint32(d.r.readn4())))
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case simpleVdFloat64:
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f = math.Float64frombits(bigen.Uint64(d.r.readn8()))
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default:
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ok = false
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}
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return
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}
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func (d *simpleDecDriver[T]) decInteger() (ui uint64, neg, ok bool) {
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ok = true
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switch d.bd {
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case simpleVdPosInt:
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ui = uint64(d.r.readn1())
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case simpleVdPosInt + 1:
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ui = uint64(bigen.Uint16(d.r.readn2()))
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case simpleVdPosInt + 2:
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ui = uint64(bigen.Uint32(d.r.readn4()))
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case simpleVdPosInt + 3:
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ui = uint64(bigen.Uint64(d.r.readn8()))
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case simpleVdNegInt:
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ui = uint64(d.r.readn1())
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neg = true
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case simpleVdNegInt + 1:
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ui = uint64(bigen.Uint16(d.r.readn2()))
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neg = true
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case simpleVdNegInt + 2:
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ui = uint64(bigen.Uint32(d.r.readn4()))
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neg = true
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case simpleVdNegInt + 3:
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ui = uint64(bigen.Uint64(d.r.readn8()))
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neg = true
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default:
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ok = false
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// halt.errorf("integer only valid from pos/neg integer1..8. Invalid descriptor: %v", d.bd)
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}
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// DO NOT do this check below, because callers may only want the unsigned value:
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//
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// if ui > math.MaxInt64 {
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// halt.errorf("decIntAny: Integer out of range for signed int64: %v", ui)
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// return
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// }
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return
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}
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func (d *simpleDecDriver[T]) DecodeInt64() (i int64) {
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if d.advanceNil() {
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return
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}
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v1, v2, v3 := d.decInteger()
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i = decNegintPosintFloatNumberHelper{d}.int64(v1, v2, v3, false)
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d.bdRead = false
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return
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}
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func (d *simpleDecDriver[T]) DecodeUint64() (ui uint64) {
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if d.advanceNil() {
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return
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}
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ui = decNegintPosintFloatNumberHelper{d}.uint64(d.decInteger())
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d.bdRead = false
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return
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}
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func (d *simpleDecDriver[T]) DecodeFloat64() (f float64) {
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if d.advanceNil() {
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return
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}
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v1, v2 := d.decFloat()
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f = decNegintPosintFloatNumberHelper{d}.float64(v1, v2, false)
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d.bdRead = false
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return
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}
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// bool can be decoded from bool only (single byte).
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func (d *simpleDecDriver[T]) DecodeBool() (b bool) {
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if d.advanceNil() {
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return
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}
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if d.bd == simpleVdFalse {
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} else if d.bd == simpleVdTrue {
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b = true
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} else {
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halt.errorf("cannot decode bool - %s: %x", msgBadDesc, d.bd)
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}
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d.bdRead = false
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return
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}
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func (d *simpleDecDriver[T]) ReadMapStart() (length int) {
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if d.advanceNil() {
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return containerLenNil
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}
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d.bdRead = false
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return d.decLen()
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}
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func (d *simpleDecDriver[T]) ReadArrayStart() (length int) {
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if d.advanceNil() {
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return containerLenNil
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}
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d.bdRead = false
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return d.decLen()
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}
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func (d *simpleDecDriver[T]) uint2Len(ui uint64) int {
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if chkOvf.Uint(ui, intBitsize) {
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halt.errorf("overflow integer: %v", ui)
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}
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return int(ui)
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}
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func (d *simpleDecDriver[T]) decLen() int {
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switch d.bd & 7 { // d.bd % 8 {
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case 0:
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return 0
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case 1:
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return int(d.r.readn1())
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case 2:
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return int(bigen.Uint16(d.r.readn2()))
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case 3:
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return d.uint2Len(uint64(bigen.Uint32(d.r.readn4())))
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case 4:
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return d.uint2Len(bigen.Uint64(d.r.readn8()))
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}
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halt.errorf("cannot read length: bd%%8 must be in range 0..4. Got: %d", d.bd%8)
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return -1
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}
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func (d *simpleDecDriver[T]) DecodeStringAsBytes() ([]byte, dBytesAttachState) {
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return d.DecodeBytes()
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}
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func (d *simpleDecDriver[T]) DecodeBytes() (bs []byte, state dBytesAttachState) {
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if d.advanceNil() {
|
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return
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}
|
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var cond bool
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// check if an "array" of uint8's (see ContainerType for how to infer if an array)
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if d.bd >= simpleVdArray && d.bd <= simpleVdArray+4 {
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slen := d.ReadArrayStart()
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bs, cond = usableByteSlice(d.d.buf, slen)
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for i := 0; i < len(bs); i++ {
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bs[i] = uint8(chkOvf.UintV(d.DecodeUint64(), 8))
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}
|
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for i := len(bs); i < slen; i++ {
|
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bs = append(bs, uint8(chkOvf.UintV(d.DecodeUint64(), 8)))
|
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}
|
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if cond {
|
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d.d.buf = bs
|
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}
|
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state = dBytesAttachBuffer
|
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|
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return
|
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}
|
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|
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clen := d.decLen()
|
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d.bdRead = false
|
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bs, cond = d.r.readxb(uint(clen))
|
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state = d.d.attachState(cond)
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return
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}
|
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|
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func (d *simpleDecDriver[T]) DecodeTime() (t time.Time) {
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if d.advanceNil() {
|
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return
|
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}
|
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if d.bd != simpleVdTime {
|
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halt.errorf("invalid descriptor for time.Time - expect 0x%x, received 0x%x", simpleVdTime, d.bd)
|
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}
|
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d.bdRead = false
|
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clen := uint(d.r.readn1())
|
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b := d.r.readx(clen)
|
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halt.onerror((&t).UnmarshalBinary(b))
|
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return
|
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}
|
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|
|
func (d *simpleDecDriver[T]) DecodeExt(rv interface{}, basetype reflect.Type, xtag uint64, ext Ext) {
|
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xbs, _, _, ok := d.decodeExtV(ext != nil, xtag)
|
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if !ok {
|
|
return
|
|
}
|
|
if ext == SelfExt {
|
|
sideDecode(d.h, &d.h.sideDecPool, func(sd decoderI) { oneOffDecode(sd, rv, xbs, basetype, true) })
|
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} else {
|
|
ext.ReadExt(rv, xbs)
|
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}
|
|
}
|
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|
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func (d *simpleDecDriver[T]) DecodeRawExt(re *RawExt) {
|
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xbs, realxtag, state, ok := d.decodeExtV(false, 0)
|
|
if !ok {
|
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return
|
|
}
|
|
re.Tag = uint64(realxtag)
|
|
re.setData(xbs, state >= dBytesAttachViewZerocopy)
|
|
}
|
|
|
|
func (d *simpleDecDriver[T]) decodeExtV(verifyTag bool, xtagIn uint64) (xbs []byte, xtag byte, bstate dBytesAttachState, ok bool) {
|
|
if xtagIn > 0xff {
|
|
halt.errorf("ext: tag must be <= 0xff; got: %v", xtagIn)
|
|
}
|
|
if d.advanceNil() {
|
|
return
|
|
}
|
|
tag := uint8(xtagIn)
|
|
switch d.bd {
|
|
case simpleVdExt, simpleVdExt + 1, simpleVdExt + 2, simpleVdExt + 3, simpleVdExt + 4:
|
|
l := d.decLen()
|
|
xtag = d.r.readn1()
|
|
if verifyTag && xtag != tag {
|
|
halt.errorf("wrong extension tag. Got %b. Expecting: %v", xtag, tag)
|
|
}
|
|
xbs, ok = d.r.readxb(uint(l))
|
|
bstate = d.d.attachState(ok)
|
|
case simpleVdByteArray, simpleVdByteArray + 1,
|
|
simpleVdByteArray + 2, simpleVdByteArray + 3, simpleVdByteArray + 4:
|
|
xbs, bstate = d.DecodeBytes()
|
|
default:
|
|
halt.errorf("ext - %s - expecting extensions/bytearray, got: 0x%x", msgBadDesc, d.bd)
|
|
}
|
|
d.bdRead = false
|
|
ok = true
|
|
return
|
|
}
|
|
|
|
func (d *simpleDecDriver[T]) DecodeNaked() {
|
|
if !d.bdRead {
|
|
d.readNextBd()
|
|
}
|
|
|
|
n := d.d.naked()
|
|
var decodeFurther bool
|
|
|
|
switch d.bd {
|
|
case simpleVdNil:
|
|
n.v = valueTypeNil
|
|
case simpleVdFalse:
|
|
n.v = valueTypeBool
|
|
n.b = false
|
|
case simpleVdTrue:
|
|
n.v = valueTypeBool
|
|
n.b = true
|
|
case simpleVdPosInt, simpleVdPosInt + 1, simpleVdPosInt + 2, simpleVdPosInt + 3:
|
|
if d.h.SignedInteger {
|
|
n.v = valueTypeInt
|
|
n.i = d.DecodeInt64()
|
|
} else {
|
|
n.v = valueTypeUint
|
|
n.u = d.DecodeUint64()
|
|
}
|
|
case simpleVdNegInt, simpleVdNegInt + 1, simpleVdNegInt + 2, simpleVdNegInt + 3:
|
|
n.v = valueTypeInt
|
|
n.i = d.DecodeInt64()
|
|
case simpleVdFloat32:
|
|
n.v = valueTypeFloat
|
|
n.f = d.DecodeFloat64()
|
|
case simpleVdFloat64:
|
|
n.v = valueTypeFloat
|
|
n.f = d.DecodeFloat64()
|
|
case simpleVdTime:
|
|
n.v = valueTypeTime
|
|
n.t = d.DecodeTime()
|
|
case simpleVdString, simpleVdString + 1,
|
|
simpleVdString + 2, simpleVdString + 3, simpleVdString + 4:
|
|
n.v = valueTypeString
|
|
n.s = d.d.detach2Str(d.DecodeStringAsBytes())
|
|
case simpleVdByteArray, simpleVdByteArray + 1,
|
|
simpleVdByteArray + 2, simpleVdByteArray + 3, simpleVdByteArray + 4:
|
|
d.d.fauxUnionReadRawBytes(d, false, d.h.RawToString) //, d.h.ZeroCopy)
|
|
case simpleVdExt, simpleVdExt + 1, simpleVdExt + 2, simpleVdExt + 3, simpleVdExt + 4:
|
|
n.v = valueTypeExt
|
|
l := d.decLen()
|
|
n.u = uint64(d.r.readn1())
|
|
n.l = d.r.readx(uint(l))
|
|
// MARKER: not necessary to detach for extensions
|
|
// var useBuf bool
|
|
// n.l, useBuf = d.r.readxb(uint(l))
|
|
// n.a = d.d.attachState(useBuf)
|
|
// n.l = d.d.detach2Bytes(n.l, nil, n.a)
|
|
case simpleVdArray, simpleVdArray + 1, simpleVdArray + 2,
|
|
simpleVdArray + 3, simpleVdArray + 4:
|
|
n.v = valueTypeArray
|
|
decodeFurther = true
|
|
case simpleVdMap, simpleVdMap + 1, simpleVdMap + 2, simpleVdMap + 3, simpleVdMap + 4:
|
|
n.v = valueTypeMap
|
|
decodeFurther = true
|
|
default:
|
|
halt.errorf("cannot infer value - %s 0x%x", msgBadDesc, d.bd)
|
|
}
|
|
|
|
if !decodeFurther {
|
|
d.bdRead = false
|
|
}
|
|
}
|
|
|
|
func (d *simpleDecDriver[T]) nextValueBytes() (v []byte) {
|
|
if !d.bdRead {
|
|
d.readNextBd()
|
|
}
|
|
d.r.startRecording()
|
|
d.nextValueBytesBdReadR()
|
|
v = d.r.stopRecording()
|
|
d.bdRead = false
|
|
return
|
|
}
|
|
|
|
func (d *simpleDecDriver[T]) nextValueBytesBdReadR() {
|
|
c := d.bd
|
|
|
|
var length uint
|
|
|
|
switch c {
|
|
case simpleVdNil, simpleVdFalse, simpleVdTrue, simpleVdString, simpleVdByteArray:
|
|
// pass
|
|
case simpleVdPosInt, simpleVdNegInt:
|
|
d.r.readn1()
|
|
case simpleVdPosInt + 1, simpleVdNegInt + 1:
|
|
d.r.skip(2)
|
|
case simpleVdPosInt + 2, simpleVdNegInt + 2, simpleVdFloat32:
|
|
d.r.skip(4)
|
|
case simpleVdPosInt + 3, simpleVdNegInt + 3, simpleVdFloat64:
|
|
d.r.skip(8)
|
|
case simpleVdTime:
|
|
c = d.r.readn1()
|
|
d.r.skip(uint(c))
|
|
|
|
default:
|
|
switch c & 7 { // c % 8 {
|
|
case 0:
|
|
length = 0
|
|
case 1:
|
|
b := d.r.readn1()
|
|
length = uint(b)
|
|
case 2:
|
|
x := d.r.readn2()
|
|
length = uint(bigen.Uint16(x))
|
|
case 3:
|
|
x := d.r.readn4()
|
|
length = uint(bigen.Uint32(x))
|
|
case 4:
|
|
x := d.r.readn8()
|
|
length = uint(bigen.Uint64(x))
|
|
}
|
|
|
|
bExt := c >= simpleVdExt && c <= simpleVdExt+7
|
|
bStr := c >= simpleVdString && c <= simpleVdString+7
|
|
bByteArray := c >= simpleVdByteArray && c <= simpleVdByteArray+7
|
|
bArray := c >= simpleVdArray && c <= simpleVdArray+7
|
|
bMap := c >= simpleVdMap && c <= simpleVdMap+7
|
|
|
|
if !(bExt || bStr || bByteArray || bArray || bMap) {
|
|
halt.errorf("cannot infer value - %s 0x%x", msgBadDesc, c)
|
|
}
|
|
|
|
if bExt {
|
|
d.r.readn1() // tag
|
|
}
|
|
|
|
if length == 0 {
|
|
break
|
|
}
|
|
|
|
if bArray {
|
|
for i := uint(0); i < length; i++ {
|
|
d.readNextBd()
|
|
d.nextValueBytesBdReadR()
|
|
}
|
|
} else if bMap {
|
|
for i := uint(0); i < length; i++ {
|
|
d.readNextBd()
|
|
d.nextValueBytesBdReadR()
|
|
d.readNextBd()
|
|
d.nextValueBytesBdReadR()
|
|
}
|
|
} else {
|
|
d.r.skip(length)
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
// ----
|
|
//
|
|
// The following below are similar across all format files (except for the format name).
|
|
//
|
|
// We keep them together here, so that we can easily copy and compare.
|
|
|
|
// ----
|
|
|
|
func (d *simpleEncDriver[T]) init(hh Handle, shared *encoderBase, enc encoderI) (fp interface{}) {
|
|
callMake(&d.w)
|
|
d.h = hh.(*SimpleHandle)
|
|
d.e = shared
|
|
if shared.bytes {
|
|
fp = simpleFpEncBytes
|
|
} else {
|
|
fp = simpleFpEncIO
|
|
}
|
|
// d.w.init()
|
|
d.init2(enc)
|
|
return
|
|
}
|
|
|
|
func (e *simpleEncDriver[T]) writeBytesAsis(b []byte) { e.w.writeb(b) }
|
|
|
|
func (e *simpleEncDriver[T]) writerEnd() { e.w.end() }
|
|
|
|
func (e *simpleEncDriver[T]) resetOutBytes(out *[]byte) {
|
|
e.w.resetBytes(*out, out)
|
|
}
|
|
|
|
func (e *simpleEncDriver[T]) resetOutIO(out io.Writer) {
|
|
e.w.resetIO(out, e.h.WriterBufferSize, &e.e.blist)
|
|
}
|
|
|
|
// ----
|
|
|
|
func (d *simpleDecDriver[T]) init(hh Handle, shared *decoderBase, dec decoderI) (fp interface{}) {
|
|
callMake(&d.r)
|
|
d.h = hh.(*SimpleHandle)
|
|
d.d = shared
|
|
if shared.bytes {
|
|
fp = simpleFpDecBytes
|
|
} else {
|
|
fp = simpleFpDecIO
|
|
}
|
|
// d.r.init()
|
|
d.init2(dec)
|
|
return
|
|
}
|
|
|
|
func (d *simpleDecDriver[T]) NumBytesRead() int {
|
|
return int(d.r.numread())
|
|
}
|
|
|
|
func (d *simpleDecDriver[T]) resetInBytes(in []byte) {
|
|
d.r.resetBytes(in)
|
|
}
|
|
|
|
func (d *simpleDecDriver[T]) resetInIO(r io.Reader) {
|
|
d.r.resetIO(r, d.h.ReaderBufferSize, d.h.MaxInitLen, &d.d.blist)
|
|
}
|
|
|
|
// ---- (custom stanza)
|
|
|
|
func (d *simpleDecDriver[T]) descBd() string {
|
|
return sprintf("%v (%s)", d.bd, simpledesc(d.bd))
|
|
}
|
|
|
|
func (d *simpleDecDriver[T]) DecodeFloat32() (f float32) {
|
|
return float32(chkOvf.Float32V(d.DecodeFloat64()))
|
|
}
|