static bool wait_for_readers(DDS.DataWriter writer, int howmany_dr) { SensorDataDataWriter sensor_data_writer = (SensorDataDataWriter)writer; DDS.InstanceHandleSeq sub_handle_seq = new DDS.InstanceHandleSeq(); int interval_milisec = 100; Console.WriteLine("waiting for discovery"); for (var i = 0; i <= 200; i++) { sensor_data_writer.get_matched_subscriptions(sub_handle_seq); if (sub_handle_seq.length >= howmany_dr) { return(true); } System.Threading.Thread.Sleep(interval_milisec); } Console.WriteLine("Discovery not complete"); return(false); }
static bool wait_for_readers(DDS.DataWriter writer, int howmany_dr) { SensorDataDataWriter sensor_data_writer = (SensorDataDataWriter)writer; DDS.InstanceHandleSeq sub_handle_seq=new DDS.InstanceHandleSeq(); int interval_milisec = 100; Console.WriteLine("waiting for discovery"); for (var i = 0; i <= 200; i++) { sensor_data_writer.get_matched_subscriptions(sub_handle_seq); if (sub_handle_seq.length >= howmany_dr) return true; System.Threading.Thread.Sleep(interval_milisec); } Console.WriteLine("Discovery not complete"); return false; }