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author | 2025-03-09 17:47:56 +0100 | |
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committer | 2025-03-10 01:59:49 +0100 | |
commit | 3ac1ee16f377d31a0fb80c8dae28b6239ac4229e (patch) | |
tree | f61faa581feaaeaba2542b9f2b8234a590684413 /vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/byte_slice_codec.go | |
parent | [chore] update URLs to forked source (diff) | |
download | gotosocial-3ac1ee16f377d31a0fb80c8dae28b6239ac4229e.tar.xz |
[chore] remove vendor
Diffstat (limited to 'vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/byte_slice_codec.go')
-rw-r--r-- | vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/byte_slice_codec.go | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/byte_slice_codec.go b/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/byte_slice_codec.go deleted file mode 100644 index 0134b5a94..000000000 --- a/vendor/go.mongodb.org/mongo-driver/bson/bsoncodec/byte_slice_codec.go +++ /dev/null @@ -1,138 +0,0 @@ -// Copyright (C) MongoDB, Inc. 2017-present. -// -// Licensed under the Apache License, Version 2.0 (the "License"); you may -// not use this file except in compliance with the License. You may obtain -// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 - -package bsoncodec - -import ( - "fmt" - "reflect" - - "go.mongodb.org/mongo-driver/bson/bsonoptions" - "go.mongodb.org/mongo-driver/bson/bsonrw" - "go.mongodb.org/mongo-driver/bson/bsontype" -) - -// ByteSliceCodec is the Codec used for []byte values. -// -// Deprecated: ByteSliceCodec will not be directly configurable in Go Driver -// 2.0. To configure the byte slice encode and decode behavior, use the -// configuration methods on a [go.mongodb.org/mongo-driver/bson.Encoder] or -// [go.mongodb.org/mongo-driver/bson.Decoder]. To configure the byte slice -// encode and decode behavior for a mongo.Client, use -// [go.mongodb.org/mongo-driver/mongo/options.ClientOptions.SetBSONOptions]. -// -// For example, to configure a mongo.Client to encode nil byte slices as empty -// BSON binary values, use: -// -// opt := options.Client().SetBSONOptions(&options.BSONOptions{ -// NilByteSliceAsEmpty: true, -// }) -// -// See the deprecation notice for each field in ByteSliceCodec for the -// corresponding settings. -type ByteSliceCodec struct { - // EncodeNilAsEmpty causes EncodeValue to marshal nil Go byte slices as empty BSON binary values - // instead of BSON null. - // - // Deprecated: Use bson.Encoder.NilByteSliceAsEmpty or options.BSONOptions.NilByteSliceAsEmpty - // instead. - EncodeNilAsEmpty bool -} - -var ( - defaultByteSliceCodec = NewByteSliceCodec() - - // Assert that defaultByteSliceCodec satisfies the typeDecoder interface, which allows it to be - // used by collection type decoders (e.g. map, slice, etc) to set individual values in a - // collection. - _ typeDecoder = defaultByteSliceCodec -) - -// NewByteSliceCodec returns a ByteSliceCodec with options opts. -// -// Deprecated: NewByteSliceCodec will not be available in Go Driver 2.0. See -// [ByteSliceCodec] for more details. -func NewByteSliceCodec(opts ...*bsonoptions.ByteSliceCodecOptions) *ByteSliceCodec { - byteSliceOpt := bsonoptions.MergeByteSliceCodecOptions(opts...) - codec := ByteSliceCodec{} - if byteSliceOpt.EncodeNilAsEmpty != nil { - codec.EncodeNilAsEmpty = *byteSliceOpt.EncodeNilAsEmpty - } - return &codec -} - -// EncodeValue is the ValueEncoder for []byte. -func (bsc *ByteSliceCodec) EncodeValue(ec EncodeContext, vw bsonrw.ValueWriter, val reflect.Value) error { - if !val.IsValid() || val.Type() != tByteSlice { - return ValueEncoderError{Name: "ByteSliceEncodeValue", Types: []reflect.Type{tByteSlice}, Received: val} - } - if val.IsNil() && !bsc.EncodeNilAsEmpty && !ec.nilByteSliceAsEmpty { - return vw.WriteNull() - } - return vw.WriteBinary(val.Interface().([]byte)) -} - -func (bsc *ByteSliceCodec) decodeType(_ DecodeContext, vr bsonrw.ValueReader, t reflect.Type) (reflect.Value, error) { - if t != tByteSlice { - return emptyValue, ValueDecoderError{ - Name: "ByteSliceDecodeValue", - Types: []reflect.Type{tByteSlice}, - Received: reflect.Zero(t), - } - } - - var data []byte - var err error - switch vrType := vr.Type(); vrType { - case bsontype.String: - str, err := vr.ReadString() - if err != nil { - return emptyValue, err - } - data = []byte(str) - case bsontype.Symbol: - sym, err := vr.ReadSymbol() - if err != nil { - return emptyValue, err - } - data = []byte(sym) - case bsontype.Binary: - var subtype byte - data, subtype, err = vr.ReadBinary() - if err != nil { - return emptyValue, err - } - if subtype != bsontype.BinaryGeneric && subtype != bsontype.BinaryBinaryOld { - return emptyValue, decodeBinaryError{subtype: subtype, typeName: "[]byte"} - } - case bsontype.Null: - err = vr.ReadNull() - case bsontype.Undefined: - err = vr.ReadUndefined() - default: - return emptyValue, fmt.Errorf("cannot decode %v into a []byte", vrType) - } - if err != nil { - return emptyValue, err - } - - return reflect.ValueOf(data), nil -} - -// DecodeValue is the ValueDecoder for []byte. -func (bsc *ByteSliceCodec) DecodeValue(dc DecodeContext, vr bsonrw.ValueReader, val reflect.Value) error { - if !val.CanSet() || val.Type() != tByteSlice { - return ValueDecoderError{Name: "ByteSliceDecodeValue", Types: []reflect.Type{tByteSlice}, Received: val} - } - - elem, err := bsc.decodeType(dc, vr, tByteSlice) - if err != nil { - return err - } - - val.Set(elem) - return nil -} |