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24 lines
620 B
Go
24 lines
620 B
Go
package codegenerator
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import (
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"fmt"
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"io"
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"io/ioutil"
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"github.com/golang/protobuf/proto"
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plugin "github.com/golang/protobuf/protoc-gen-go/plugin"
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)
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// ParseRequest parses a code generator request from a proto Message.
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func ParseRequest(r io.Reader) (*plugin.CodeGeneratorRequest, error) {
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input, err := ioutil.ReadAll(r)
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if err != nil {
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return nil, fmt.Errorf("failed to read code generator request: %v", err)
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}
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req := new(plugin.CodeGeneratorRequest)
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if err = proto.Unmarshal(input, req); err != nil {
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return nil, fmt.Errorf("failed to unmarshal code generator request: %v", err)
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}
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return req, nil
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}
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