#!/usr/bin/env ruby

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# Worker and worker service implementation

this_dir = File.expand_path(File.dirname(__FILE__))
lib_dir = File.join(File.dirname(this_dir), 'lib')
$LOAD_PATH.unshift(lib_dir) unless $LOAD_PATH.include?(lib_dir)
$LOAD_PATH.unshift(this_dir) unless $LOAD_PATH.include?(this_dir)

require 'grpc'
require 'qps-common'
require 'src/proto/grpc/testing/messages'
require 'src/proto/grpc/testing/services_services'

class BenchmarkServiceImpl < Grpc::Testing::BenchmarkService::Service
  def unary_call(req, _call)
    sr = Grpc::Testing::SimpleResponse
    pl = Grpc::Testing::Payload
    sr.new(payload: pl.new(body: nulls(req.response_size)))
  end
  def streaming_call(reqs)
    q = EnumeratorQueue.new(self)
    Thread.new {
      sr = Grpc::Testing::SimpleResponse
      pl = Grpc::Testing::Payload
      reqs.each do |req|
        q.push(sr.new(payload: pl.new(body: nulls(req.response_size))))
      end
      q.push(self)
    }
    q.each_item
  end
end

def benchmark_server(config)
  
end