.stub_for の実装

.stub_for - servicex.rb

module Servicex::Grpc
  class << self
    # @example
    #    Servicex::Grpc.stub_for(UsersPb::UserService, UsersApi.base_url)
    # @param service_class [Class<Grpc::GeneralService>]
    # @param url [String]
    # @yield [opts] To modify options for instantiating a Stub
    # @yieldparam opts [Hash] Default options
    def stub_for(service_class, url)
      opts = {
        channel_args: {
          'grpc.primary_user_agent' => Servicex.user_agent,
        },
        interceptors: Servicex::Grpc.client_interceptors,
      }
      yield opts if block_given?
      service_class::Stub.new(url, :this_channel_is_insecure, opts)
    end
  end
end