39 lines
815 B
Go
39 lines
815 B
Go
package json
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import (
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"encoding/json"
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"github.com/oxtoacart/bpool"
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jsonpb "google.golang.org/protobuf/encoding/protojson"
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"google.golang.org/protobuf/proto"
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)
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var jsonpbMarshaler = &jsonpb.MarshalOptions{}
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// create buffer pool with 16 instances each preallocated with 256 bytes
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var bufferPool = bpool.NewSizedBufferPool(16, 256)
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type Marshaler struct{}
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func (j Marshaler) Marshal(v interface{}) ([]byte, error) {
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if pb, ok := v.(proto.Message); ok {
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buf, err := jsonpbMarshaler.Marshal(pb)
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if err != nil {
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return nil, err
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}
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return buf, nil
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}
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return json.Marshal(v)
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}
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func (j Marshaler) Unmarshal(d []byte, v interface{}) error {
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if pb, ok := v.(proto.Message); ok {
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return jsonpb.Unmarshal(d, pb)
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}
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return json.Unmarshal(d, v)
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}
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func (j Marshaler) String() string {
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return "json"
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}
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