ammonite protobuf code generation example

protobuf code generator

//create run.sh w/ : cat - | amm -s compileprotobuffiledescriptor.sc
//protoc --plugin=protoc-gen-custom=run.sh --custom_out=out t.proto 


import $ivy.`com.google.protobuf:protobuf-java:3.3.1`

import com.google.protobuf.compiler.PluginProtos.{CodeGeneratorRequest,CodeGeneratorResponse}

val fdp:CodeGeneratorRequest = CodeGeneratorRequest.parseFrom(System.in)

System.err.println(s"fdp was ${Option(fdp.getProtoFileCount)}")
System.err.println(s"fdp was ${Option(fdp.getProtoFile(0))}")



val f = CodeGeneratorResponse.File.newBuilder().setName("f.sc").setContent("import $ivy.`co.fs2::fs2-io:0.9.6`").build()

val b = CodeGeneratorResponse.newBuilder.addFile(f).build()

b.writeTo(System.out)

r.sc

//create run.sh w/ : cat - | amm -s compileprotobuffiledescriptor.sc
//protoc --plugin=protoc-gen-custom=run.sh --custom_out=out t.proto 

//compile google service rpc
//protoc --plugin=protoc-gen-custom=run.sh --custom_out=out --proto_path=/home/dan/googleapis/ --proto_path=/home/dan/protobuf/src/ /home/dan/googleapis/google/cloud/speech/v1/cloud_speech.proto 2> out.txt

import $ivy.`com.google.protobuf:protobuf-java:3.3.1`
import $ivy.`co.fs2::fs2-io:0.9.6`
import scala.collection.JavaConverters._

import com.google.protobuf.compiler.PluginProtos.{CodeGeneratorRequest,CodeGeneratorResponse}
import fs2.Task
import com.google.protobuf.DescriptorProtos.{FileDescriptorSet, FileDescriptor}

val fdp:CodeGeneratorRequest = CodeGeneratorRequest.parseFrom(System.in)

System.err.println(s"fdp was ${Option(fdp.getProtoFileCount)}")

case class ResponseFile(name: String, content: String)

def f: FileDescriptorSet => Task[List[ResponseFile]] =  fds.traverse(g)//fds => Task[ResponseFile]):Task[List[ResponseFile]}

  def g: FileDescriptor => Task[ResponseFile] = {
    ???
  }

fdp.getProtoFileList.asScala.foreach(System.err.println)

//call something that does kk

val f = CodeGeneratorResponse.File.newBuilder().setName("f.sc").setContent("import $ivy.`co.fs2::fs2-io:0.9.6`").build()

val b = CodeGeneratorResponse.newBuilder.addFile(f).build()

b.writeTo(System.out)