Function main

tools/cpp_examples/demo-client/src/text_classification.cpp:170–286

}

int main(int argc, char **argv) {
  PredictorApi api;

// initialize logger instance
#ifdef BCLOUD
  logging::LoggingSettings settings;
  settings.logging_dest = logging::LOG_TO_FILE;

  std::string filename(argv[0]);
  filename = filename.substr(filename.find_last_of('/') + 1);
  settings.log_file = (std::string("./log/") + filename + ".log").c_str();
  settings.delete_old = logging::DELETE_OLD_LOG_FILE;
  logging::InitLogging(settings);

  logging::ComlogSinkOptions cso;
  cso.process_name = filename;
  cso.enable_wf_device = true;
  logging::ComlogSink::GetInstance()->Setup(&cso);
#else
  struct stat st_buf;
  int ret = 0;
  if ((ret = stat("./log", &st_buf)) != 0) {
    mkdir("./log", 0777);
    ret = stat("./log", &st_buf);
    if (ret != 0) {
      LOG(WARNING) << "Log path ./log not exist, and create fail";
      return -1;
    }
  }
  FLAGS_log_dir = "./log";
  google::InitGoogleLogging(strdup(argv[0]));
  FLAGS_logbufsecs = 0;
  FLAGS_logbuflevel = -1;
#endif

  g_pred_labels.clear();

  std::shared_ptr<DataFeed> local_feed(new DataFeed());
  local_feed->init();
  local_feed->set_file(g_test_file);

  if (api.create("./conf", "predictors.prototxt") != 0) {
    LOG(ERROR) << "Failed create predictors api!";
    return -1;
  }

  Request req;
  Response res;

  api.thrd_initialize();

  uint64_t elapse_ms = 0;
  int batch_count = 0;
  while (true) {
    api.thrd_clear();

    Predictor *predictor = api.fetch_predictor("text_classification");
    if (!predictor) {