int main()

in service/kv_service/kv_service_tools.cpp [37:90]

• 49 lines of code
• 12 McCabe index (conditional complexity)

int main(int argc, char **argv) {
  if (argc < 3) {
    printf("<config path> <cmd>(set/get/getallvalues/getrange), [key] "
           "[value/key2]\n");
    return 0;
  }
  std::string client_config_file = argv[1];
  std::string cmd = argv[2];
  std::string key;
  if (cmd != "getallvalues") {
    key = argv[3];
  }
  std::string value;
  if (cmd == "set") {
    value = argv[4];
  }

  std::string key2;
  if (cmd == "getrange") {
    key2 = argv[4];
  }

  ResDBConfig config = GenerateResDBConfig(client_config_file);

  config.SetClientTimeoutMs(100000);

  ResDBKVClient client(config);

  if (cmd == "set") {
    int ret = client.Set(key, value);
    printf("client set ret = %d\n", ret);
  } else if (cmd == "get") {
    auto res = client.Get(key);
    if (res != nullptr) {
      printf("client get value = %s\n", res->c_str());
    } else {
      printf("client get value fail\n");
    }
  } else if (cmd == "getallvalues") {
    auto res = client.GetAllValues();
    if (res != nullptr) {
      printf("client getallvalues value = %s\n", res->c_str());
    } else {
      printf("client getallvalues value fail\n");
    }
  } else if (cmd == "getrange") {
    auto res = client.GetRange(key, key2);
    if (res != nullptr) {
      printf("client getrange value = %s\n", res->c_str());
    } else {
      printf("client getrange value fail\n");
    }
  }
}