Method close

cpp/src/credit_test.cpp:85–90

    proton::work notify_work_;

    void close (proton::connection &c) {
        if (closing_) return;

        c.close(proton::error_condition("amqp:connection:forced", "Failover testing"));
        closing_ = true;
    }

  public:
    server_connection_handler(proton::container& c, int a, waiter& w)