plugin

Type Members

1. final case class CodeGeneratorRequest(fileToGenerate: Seq[String] = _root_.scala.collection.Seq.empty, parameter: Option[String] = None, protoFile: Seq[FileDescriptorProto] = _root_.scala.collection.Seq.empty, compilerVersion: Option[Version] = None) extends scalapb.GeneratedMessage with scalapb.Message[CodeGeneratorRequest] with Updatable[CodeGeneratorRequest] with Product with Serializable

   

   An encoded CodeGeneratorRequest is written to the plugin's stdin.

   An encoded CodeGeneratorRequest is written to the plugin's stdin.

   fileToGenerate

   The .proto files that were explicitly listed on the command-line. The code generator should generate code only for these files. Each file's descriptor will be included in proto_file, below.

   parameter

   The generator parameter passed on the command-line.

   protoFile

   FileDescriptorProtos for all files in files_to_generate and everything they import. The files will appear in topological order, so each file appears before any file that imports it. protoc guarantees that all proto_files will be written after the fields above, even though this is not technically guaranteed by the protobuf wire format. This theoretically could allow a plugin to stream in the FileDescriptorProtos and handle them one by one rather than read the entire set into memory at once. However, as of this writing, this is not similarly optimized on protoc's end -- it will store all fields in memory at once before sending them to the plugin. Type names of fields and extensions in the FileDescriptorProto are always fully qualified.

   compilerVersion

   The version number of protocol compiler.

   Annotations

   @SerialVersionUID()

2. final case class CodeGeneratorResponse(error: Option[String] = None, file: Seq[File] = _root_.scala.collection.Seq.empty) extends scalapb.GeneratedMessage with scalapb.Message[CodeGeneratorResponse] with Updatable[CodeGeneratorResponse] with Product with Serializable

   

   The plugin writes an encoded CodeGeneratorResponse to stdout.

   The plugin writes an encoded CodeGeneratorResponse to stdout.

   error

   Error message. If non-empty, code generation failed. The plugin process should exit with status code zero even if it reports an error in this way. This should be used to indicate errors in .proto files which prevent the code generator from generating correct code. Errors which indicate a problem in protoc itself -- such as the input CodeGeneratorRequest being unparseable -- should be reported by writing a message to stderr and exiting with a non-zero status code.

   Annotations

   @SerialVersionUID()

3. final case class Version(major: Option[Int] = None, minor: Option[Int] = None, patch: Option[Int] = None, suffix: Option[String] = None) extends scalapb.GeneratedMessage with scalapb.Message[Version] with Updatable[Version] with Product with Serializable

   

   The version number of protocol compiler.

   The version number of protocol compiler.

   suffix

   A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should be empty for mainline stable releases.

   Annotations

   @SerialVersionUID()