Method ReadBatches

cpp/src/arrow/ipc/read_write_test.cc:1422–1433

struct StreamDecoderWriterHelper : public StreamWriterHelper {
  Status ReadBatches(const IpcReadOptions& options, RecordBatchVector* out_batches,
                     ReadStats* out_stats = nullptr,
                     MetadataVector* out_metadata_list = nullptr) override {
    auto listener = std::make_shared<CopyCollectListener>();
    StreamDecoder decoder(listener, options);
    RETURN_NOT_OK(DoConsume(&decoder));
    *out_batches = listener->record_batches();
    if (out_stats) {
      *out_stats = decoder.stats();
    }
    return Status::OK();
  }

  Status ReadSchema(const IpcReadOptions& read_options,
                    std::shared_ptr<Schema>* out) override {