Method onWSConnected

tests/test_wss.cpp:70–70

        request.SetHeader("Sec-WebSocket-Version", "13");
    }
    void onWSConnected(const CppServer::HTTP::HTTPResponse& response) override { connected = true; }
    void onWSDisconnected() override { disconnected = true; }
    void onWSReceived(const void* buffer, size_t size) override { received += size; }
    void onError(int error, const std::string& category, const std::string& message) override { errors = true; }