Function ConnectThroughProxy

src/netbase.cpp:804–829

};

std::unique_ptr<Sock> ConnectThroughProxy(const Proxy& proxy,
                                          const std::string& dest,
                                          uint16_t port,
                                          bool& proxy_connection_failed)
{
    // first connect to proxy server
    auto sock = proxy.Connect();
    if (!sock) {
        proxy_connection_failed = true;
        return {};
    }

    // do socks negotiation
    if (proxy.m_tor_stream_isolation) {
        static TorStreamIsolationCredentialsGenerator generator;
        ProxyCredentials random_auth{generator.Generate()};
        if (!Socks5(dest, port, &random_auth, *sock)) {
            return {};
        }
    } else {
        if (!Socks5(dest, port, nullptr, *sock)) {
            return {};
        }
    }
    return sock;
}

CSubNet LookupSubNet(const std::string& subnet_str)
{