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26 lines
557 B
26 lines
557 B
2 years ago
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package encoding
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import "strings"
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type Codec interface {
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Marshal(any) ([]byte, error)
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Unmarshal([]byte, any) error
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Name() string
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}
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var registeredCodecs = make(map[string]Codec)
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func RegisterCodec(codec Codec) {
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if codec == nil {
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panic("cannot register a nil Codec")
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}
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if codec.Name() == "" {
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panic("cannot register Codec with empty string result for Name()")
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}
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contentSubType := strings.ToLower(codec.Name())
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registeredCodecs[contentSubType] = codec
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}
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func GetCodec(contentSubType string) Codec {
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return registeredCodecs[contentSubType]
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}
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