Method impl

cpp/src/url.cpp:166–172

    mutable std::string str;

    impl(const std::string& s) :
        scheme(0), username(0), password(0), host(0), port(0), path(0),
        cstr(s.size()+1, '\0')
    {
        std::copy(s.begin(), s.end(), cstr.begin());
        parse_url(&cstr[0], &scheme, &username, &password, &host, &port, &path);
    }

    void defaults() {
        if (!scheme || *scheme=='\0' ) scheme = proton::url::AMQP.c_str();