ruby_generator.cc

/*
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#include <cctype>
#include <map>
#include <vector>

#include "src/compiler/config.h"
#include "src/compiler/ruby_generator.h"
#include "src/compiler/ruby_generator_helpers-inl.h"
#include "src/compiler/ruby_generator_map-inl.h"
#include "src/compiler/ruby_generator_string-inl.h"

using grpc::protobuf::FileDescriptor;
using grpc::protobuf::ServiceDescriptor;
using grpc::protobuf::MethodDescriptor;
using grpc::protobuf::io::Printer;
using grpc::protobuf::io::StringOutputStream;
using std::map;
using std::vector;

namespace grpc_ruby_generator {
namespace {

// Prints out the method using the ruby gRPC DSL.
void PrintMethod(const MethodDescriptor *method, const grpc::string &package,
                 Printer *out) {
  grpc::string input_type = RubyTypeOf(method->input_type()->full_name(), package);
  if (method->client_streaming()) {
    input_type = "stream(" + input_type + ")";
  }
  grpc::string output_type = RubyTypeOf(method->output_type()->full_name(), package);
  if (method->server_streaming()) {
    output_type = "stream(" + output_type + ")";
  }
  std::map<grpc::string, grpc::string> method_vars =
      ListToDict({"mth.name", method->name(), "input.type", input_type,
                  "output.type", output_type, });
  out->Print(method_vars, "rpc :$mth.name$, $input.type$, $output.type$\n");
}