protected void handleXmitRsp(Message msg, NakAckHeader2 hdr) { if(msg == null) return; try { if(stats) xmit_rsps_received.increment(); msg.setDest(null); NakAckHeader2 newhdr=hdr.copy(); newhdr.type=NakAckHeader2.MSG; // change the type back from XMIT_RSP --> MSG msg.putHeader(id, newhdr); handleMessage(msg, newhdr); if(rebroadcasting) checkForRebroadcasts(); } catch(Exception ex) { log.error(Util.getMessage("FailedToDeliverMsg"), local_addr, "retransmitted message", msg, ex); } }
/** Efficient way of checking whether another thread is already processing messages from sender. If that's the case, * we return immediately and let the existing thread process our message (https://jira.jboss.org/jira/browse/JGRP-829). * Benefit: fewer threads blocked on the same lock, these threads can be returned to the thread pool */ protected void removeAndDeliver(Table<Message> buf, Address sender, boolean loopback, AsciiString cluster_name) { AtomicInteger adders=buf.getAdders(); if(adders.getAndIncrement() != 0) return; boolean remove_msgs=discard_delivered_msgs && !loopback; MessageBatch batch=new MessageBatch(buf.size()).dest(null).sender(sender).clusterName(cluster_name).multicast(true); Supplier<MessageBatch> batch_creator=() -> batch; do { try { batch.reset(); // Don't include DUMMY and OOB_DELIVERED messages in the removed set buf.removeMany(remove_msgs, 0, no_dummy_and_no_oob_delivered_msgs_and_no_dont_loopback_msgs, batch_creator, BATCH_ACCUMULATOR); } catch(Throwable t) { log.error("failed removing messages from table for " + sender, t); } if(!batch.isEmpty()) deliverBatch(batch); } while(adders.decrementAndGet() != 0); if(rebroadcasting) checkForRebroadcasts(); }
protected void handleXmitRsp(Message msg, NakAckHeader2 hdr) { if(msg == null) return; try { if(stats) xmit_rsps_received.increment(); msg.setDest(null); NakAckHeader2 newhdr=hdr.copy(); newhdr.type=NakAckHeader2.MSG; // change the type back from XMIT_RSP --> MSG msg.putHeader(id, newhdr); handleMessage(msg, newhdr); if(rebroadcasting) checkForRebroadcasts(); } catch(Exception ex) { log.error(Util.getMessage("FailedToDeliverMsg"), local_addr, "retransmitted message", msg, ex); } }
/** Efficient way of checking whether another thread is already processing messages from sender. If that's the case, * we return immediately and let the existing thread process our message (https://jira.jboss.org/jira/browse/JGRP-829). * Benefit: fewer threads blocked on the same lock, these threads can be returned to the thread pool */ protected void removeAndDeliver(Table<Message> buf, Address sender, boolean loopback, AsciiString cluster_name) { AtomicInteger adders=buf.getAdders(); if(adders.getAndIncrement() != 0) return; boolean remove_msgs=discard_delivered_msgs && !loopback; MessageBatch batch=new MessageBatch(buf.size()).dest(null).sender(sender).clusterName(cluster_name).multicast(true); Supplier<MessageBatch> batch_creator=() -> batch; do { try { batch.reset(); // Don't include DUMMY and OOB_DELIVERED messages in the removed set buf.removeMany(remove_msgs, 0, no_dummy_and_no_oob_delivered_msgs_and_no_dont_loopback_msgs, batch_creator, BATCH_ACCUMULATOR); } catch(Throwable t) { log.error("failed removing messages from table for " + sender, t); } if(!batch.isEmpty()) deliverBatch(batch); } while(adders.decrementAndGet() != 0); if(rebroadcasting) checkForRebroadcasts(); }