/
main.go
37 lines (35 loc) · 816 Bytes
/
main.go
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package main
import (
"github.com/golang/protobuf/proto"
"io/ioutil"
"os"
"protoc-gen-hw/generator"
"protoc-gen-hw/plugin/hw"
)
func main() {
generator.RegisterPlugin(new(hw.Hw))
g := generator.New()
data, err := ioutil.ReadAll(os.Stdin)
if err != nil {
g.Error(err, "reading input")
}
if err := proto.Unmarshal(data, g.Request); err != nil {
g.Error(err, "parsing input proto")
}
if len(g.Request.FileToGenerate) == 0 {
g.Fail("no files to generate")
}
g.CommandLineParameters(g.Request.GetParameter())
g.WrapTypes()
g.SetPackageNames()
g.BuildTypeNameMap()
g.GenerateAllFiles()
data, err = proto.Marshal(g.Response)
if err != nil {
g.Error(err, "failed to marshal output proto")
}
_, err = os.Stdout.Write(data)
if err != nil {
g.Error(err, "failed to write output proto")
}
}