/*
 *
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 * modification, are permitted provided that the following conditions are
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 *
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 * notice, this list of conditions and the following disclaimer.
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 * in the documentation and/or other materials provided with the
 * distribution.
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 * this software without specific prior written permission.
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 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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#ifndef NET_GRPC_COMPILER_RUBY_GENERATOR_HELPERS_INL_H_
#define NET_GRPC_COMPILER_RUBY_GENERATOR_HELPERS_INL_H_

#include <string>

#include <google/protobuf/descriptor.h>
#include "src/compiler/ruby_generator_string-inl.h"

namespace grpc_ruby_generator {

inline bool ServicesFilename(const google::protobuf::FileDescriptor* file,
                             string* file_name_or_error) {
  // Get output file name.
  static const unsigned proto_suffix_length = 6;  // length of ".proto"
  if (file->name().size() > proto_suffix_length &&
      file->name().find_last_of(".proto") == file->name().size() - 1) {
    *file_name_or_error =
        file->name().substr(0, file->name().size() - proto_suffix_length) +
        "_services.rb";
    return true;
  } else {
    *file_name_or_error = "Invalid proto file name:  must end with .proto";
    return false;
  }
}

inline string MessagesRequireName(
    const google::protobuf::FileDescriptor* file) {
  return Replace(file->name(), ".proto", "");
}

}  // namespace grpc_ruby_generator

#endif  // NET_GRPC_COMPILER_RUBY_GENERATOR_HELPERS_INL_H_