50 lines
1.3 KiB
Markdown
50 lines
1.3 KiB
Markdown
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# proto
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[](https://travis-ci.org/emicklei/proto)
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[](https://goreportcard.com/report/github.com/emicklei/proto)
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[](https://godoc.org/github.com/emicklei/proto)
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Package in Go for parsing Google Protocol Buffers [.proto files version 2 + 3] (https://developers.google.com/protocol-buffers/docs/reference/proto3-spec)
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### install
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go get -u -v github.com/emicklei/proto
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### usage
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package main
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import (
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"fmt"
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"os"
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"github.com/emicklei/proto"
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)
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func main() {
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reader, _ := os.Open("test.proto")
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defer reader.Close()
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parser := proto.NewParser(reader)
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definition, _ := parser.Parse()
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proto.Walk(definition,
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proto.WithService(handleService),
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proto.WithMessage(handleMessage))
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}
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func handleService(s *proto.Service) {
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fmt.Println(s.Name)
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}
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func handleMessage(m *proto.Message) {
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fmt.Println(m.Name)
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}
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### contributions
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See (https://github.com/emicklei/proto-contrib) for other contributions on top of this package such as protofmt, proto2xsd and proto2gql.
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© 2017, [ernestmicklei.com](http://ernestmicklei.com). MIT License. Contributions welcome.
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