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| author | Matthias Radestock <matthias@rabbitmq.com> | 2012-10-12 19:32:26 +0100 |
|---|---|---|
| committer | Matthias Radestock <matthias@rabbitmq.com> | 2012-10-12 19:32:26 +0100 |
| commit | 23f2939a49ebf6c08f6083a5aeb6b0f1f3caebf8 (patch) | |
| tree | b603f4f9d4812db1cbfd5e050cba41a6c75d3053 /src | |
| parent | 1bf6475b4e124c5790c87621030ea52bb15a7b07 (diff) | |
| download | rabbitmq-server-23f2939a49ebf6c08f6083a5aeb6b0f1f3caebf8.tar.gz | |
a spot of inlining
...and refactoring; exploiting the fact that
maybe_record_confirm_message is a no-op when Confirm == never
Diffstat (limited to 'src')
| -rw-r--r-- | src/rabbit_amqqueue_process.erl | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/src/rabbit_amqqueue_process.erl b/src/rabbit_amqqueue_process.erl index 9706efbf..5ee7ca9a 100644 --- a/src/rabbit_amqqueue_process.erl +++ b/src/rabbit_amqqueue_process.erl @@ -554,19 +554,20 @@ deliver_or_enqueue(Delivery = #delivery{message = Message, State) -> Confirm = should_confirm_message(Delivery, State), Props = message_properties(Confirm, Delivered, State), - case attempt_delivery(Delivery, Props, State) of + case attempt_delivery(Delivery, Props, + maybe_record_confirm_message(Confirm, State)) of {true, State1} -> - maybe_record_confirm_message(Confirm, State1); + State1; %% the next one is an optimisations - %% TODO: optimise the Confirm =/= never case too - {false, State1 = #q{ttl = 0, dlx = undefined}} when Confirm == never -> - discard_delivery(Delivery, State1); - {false, State1} -> - State2 = #q{backing_queue = BQ, backing_queue_state = BQS} = - maybe_record_confirm_message(Confirm, State1), + {false, State1 = #q{ttl = 0, dlx = undefined, + backing_queue = BQ, backing_queue_state = BQS}} + when Confirm == never -> + BQS1 = BQ:discard(Message, SenderPid, BQS), + State1#q{backing_queue_state = BQS1}; + {false, State1 = #q{backing_queue = BQ, backing_queue_state = BQS}} -> BQS1 = BQ:publish(Message, Props, SenderPid, BQS), ensure_ttl_timer(Props#message_properties.expiry, - State2#q{backing_queue_state = BQS1}) + State1#q{backing_queue_state = BQS1}) end. requeue_and_run(AckTags, State = #q{backing_queue = BQ, @@ -683,12 +684,6 @@ subtract_acks(ChPid, AckTags, State, Fun) -> Fun(State) end. -discard_delivery(#delivery{sender = SenderPid, - message = Message}, - State = #q{backing_queue = BQ, - backing_queue_state = BQS}) -> - State#q{backing_queue_state = BQ:discard(Message, SenderPid, BQS)}. - message_properties(Confirm, Delivered, #q{ttl = TTL}) -> #message_properties{expiry = calculate_msg_expiry(TTL), needs_confirming = needs_confirming(Confirm), |