kingfisher

Welcome to kingfisher

kingfisher is a based library for building microservices in c++. It has very useful interface or service to develop application on linux platform.

configparser

configparser can prase the config file which is toml format.

# config file
[app1]
addr=127.0.0.1
port=8001
[app2]
addr=127.0.0.2
port=8002

#usage
std::string file = "./conf/config.toml";
std::string section_name = "app";
utils::config::FileParser file_parser;
int ret = file_parser.Load(file);
if (ret != 0) {
   std::cout << "load failed, ret: " << ret << std::endl;
   return -1;
}
std::string value;
std::string port;
file_parser.getValue("app1", "addr", value);
file_parser.getValue("app2", "port", port);
std::cout << "value:" << value << std::endl;
std::cout << "port:" << port << std::endl;

hash

It can easily get hash value for string

  string str = "abc";
  auto hash = kingfisher::hash::Md5SumString(str);
  std::cout << hash << std::endl;