dependabot[bot]andRalf Haferkamp
b3e5d80306
Bumps [github.com/shamaton/msgpack/v2](https://github.com/shamaton/msgpack) from 2.2.0 to 2.2.2. - [Release notes](https://github.com/shamaton/msgpack/releases) - [Commits](https://github.com/shamaton/msgpack/compare/v2.2.0...v2.2.2) --- updated-dependencies: - dependency-name: github.com/shamaton/msgpack/v2 dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com>
42 lines
988 B
Go
42 lines
988 B
Go
package encoding
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import (
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"fmt"
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"math"
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"reflect"
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"github.com/shamaton/msgpack/v2/def"
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)
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var typeByte = reflect.TypeOf(byte(0))
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func (e *encoder) isByteSlice(rv reflect.Value) bool {
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return rv.Type().Elem() == typeByte
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}
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func (e *encoder) calcByteSlice(l int) (int, error) {
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if l <= math.MaxUint8 {
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return def.Byte1 + l, nil
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} else if l <= math.MaxUint16 {
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return def.Byte2 + l, nil
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} else if uint(l) <= math.MaxUint32 {
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return def.Byte4 + l, nil
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}
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// not supported error
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return 0, fmt.Errorf("%w slice length : %d", def.ErrUnsupportedType, l)
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}
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func (e *encoder) writeByteSliceLength(l int, offset int) int {
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if l <= math.MaxUint8 {
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offset = e.setByte1Int(def.Bin8, offset)
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offset = e.setByte1Int(l, offset)
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} else if l <= math.MaxUint16 {
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offset = e.setByte1Int(def.Bin16, offset)
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offset = e.setByte2Int(l, offset)
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} else if uint(l) <= math.MaxUint32 {
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offset = e.setByte1Int(def.Bin32, offset)
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offset = e.setByte4Int(l, offset)
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}
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return offset
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}
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