| Classes | |
| class | gr::blocks::annotator_1to1 | 
| 1-to-1 stream annotator testing block. FOR TESTING PURPOSES ONLY.  More... | |
| class | gr::blocks::annotator_alltoall | 
| All-to-all stream annotator testing block. FOR TESTING PURPOSES ONLY.  More... | |
| class | gr::blocks::annotator_raw | 
| raw stream annotator testing block.  More... | |
| class | gr::blocks::host_buffer_copy | 
| copy using host_buffer testing block. FOR TESTING PURPOSES ONLY.  More... | |
| Debug block for the message passing system.  More... | |
| class | gr::blocks::tag_debug | 
| Bit bucket that prints out any tag received.  More... | |
| class | gr::blocks::test_tag_variable_rate_ff | 
| Used for testing tag propagation.  More... | |
| class | gr::blocks::vector_sink< T > | 
| T sink that writes to a vector.  More... | |
| class | gr::pdu::add_system_time | 
| Adds system time to a PDU's metadata.  More... | |
| class | gr::pdu::pdu_filter | 
| Propagates only pdus containing k=>v in meta.  More... | |
| class | gr::pdu::pdu_remove | 
| remove key k in pdu's meta field and pass on  More... | |
| class | gr::pdu::pdu_set | 
| Set k=>v in pdu's meta field and pass on.  More... | |
| class | gr::pdu::pdu_split | 
| Split PDU dict and data to separate ports.  More... | |
| class | gr::pdu::random_pdu | 
| Sends a random PDU at intervals.  More... | |
| class | gr::pdu::time_delta | 
| Compute system time differences and provide statistics upon completion.  More... | |