1 0 GetProtocolInfo Source out SourceProtocolInfo Sink out SinkProtocolInfo GetCurrentConnectionIDs ConnectionIDs out CurrentConnectionIDs GetCurrentConnectionInfo ConnectionID in A_ARG_TYPE_ConnectionID RcsID out A_ARG_TYPE_RcsID AVTransportID out A_ARG_TYPE_AVTransportID ProtocolInfo out A_ARG_TYPE_ProtocolInfo PeerConnectionManager out A_ARG_TYPE_ConnectionManager PeerConnectionID out A_ARG_TYPE_ConnectionID Direction out A_ARG_TYPE_Direction Status out A_ARG_TYPE_ConnectionStatus SourceProtocolInfo string SinkProtocolInfo string CurrentConnectionIDs string A_ARG_TYPE_ConnectionStatus string OK ContentFormatMismatch InsufficientBandwidth UnreliableChannel Unknown A_ARG_TYPE_ConnectionManager string A_ARG_TYPE_Direction string Input Output A_ARG_TYPE_ProtocolInfo string A_ARG_TYPE_ConnectionID i4 A_ARG_TYPE_AVTransportID i4 A_ARG_TYPE_RcsID i4