Function init

implementation/endpoints/src/abstract_socket_factory.cpp:39–44

 **/
static std::shared_ptr<abstract_socket_factory> _factory;
static std::shared_ptr<abstract_socket_factory> init() {
    if (!_factory) {
        _factory = std::make_shared<asio_socket_factory>();
    }
    return _factory;
}

void set_abstract_factory(std::shared_ptr<abstract_socket_factory> ptr) {
    _factory = ptr;