TrigL2MuonSA::MuCalCircClient Node1 TrigL2MuonSA::MuCalCircClient - m_cid - m_port - m_bufferSize + MuCalCircClient() + ~MuCalCircClient() + dumpToCirc() Node2 std::string Node2->Node1 -m_bufferName Node3 std::basic_string< char > Node3->Node2