Updated all tests that use "async" clients.
- start the writeLoop (this is in preparation for changes in the
server that will not do send-in-place for some protocols, such
as PING, etc..)
- Added missing defers in several tests
- fixed an issue in client.go where test was wrong possibly causing
a panic.
- Had to skip a test for now since it would fail without server code
change.
The next step will be ensure that all protocols are sent through
the writeLoop and that the data is properly flushed on close (important
for -ERR for instance).
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
- Call flushOutbound() for SYSTEM connections
- Flush in place in internalSendLoop when sending the shutdown event
- Fix some tests:
- missing defer client connection Close()
- ensure subs are registered and messages received before shutdown
of leafnode server to check disconnected event's stats.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
This could happen if the remote server is running but not dequeueing
from the socket. TLS connection Close() may send/read and so we
need to protect with a deadline.
For non client/leaf connection, do not call flushOutbound().
Set the write deadline regardless of handshakeComplete flag, and
set it to a low value.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Prevent sending an A- for a given account if the server has this
account registered and an internal service reply subscription.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Allow auto-rotation of log files when the size is greater than
configured limit.
The backup files have the same name than the original log file
name with the following suffix:
<log name>.yyyy.mm.dd.hh.mm.ss.micros
where:
- yyyy is the year
- mm is the month
- dd is the day
- hh is the hour
- mm is the minute
- ss is the second
- micros is the number of microseconds (to help avoid duplicates)
Resolves#1197
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Running test suite on a Windows VM, I notice several failures.
Updated the compute of the RTT to be at least 1ns. I think that
this is just an issue with the VM I am running, but that change
will have no impact for normal situations (since setting the rtt
to the very minimum duration (1ns) instead of 0) and will prevent
some tests from failing.
Because of those same timer granularity issues, I had to add some
delays between some actions in order for time.Sub()/Since() to
actually report something more than 0.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
With this test, and with previous cloneArg() code, the parsing
will cause subject to become "fff" because c.pa.subject points
to somewhere in the underlying buffer that is now overwritten
with the body payload. With proper cloneArg(), the c.pa.subject
(and other) point to the copy of argBuf.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
This is needed for mapped gateway replies. We had used an extra
token when implementing the new prefix, but it was then removed,
but the leafnode subscription on _GR_.*.*.*.> was not updated.
We now subscribe on _GR_.>
There was a test that was passing because we were using inboxes
that caused the pattern to match. Replaced with single token
reply so that it would have caught this bug.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
- Risk of deadlock when checking if issuer claim are trusted. There
was a RLock() in one thread, then a request for Lock() in another
that was waiting for RLock() to return, but the first thread was
then doing RLock() which was not acquired because this was blocked
by the Lock() request (see e2160cc571)
- Use proper account/locking mode when checking if stream/service
exports/signer have changed.
- Account registration race (regression from https://github.com/nats-io/nats-server/pull/890)
- Move test from #890 to "no race" test since only then could it detect
the double registration.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
We had too much special processing, so reduced to a single wildcard
which will propagate across routes and gateways and is consistent
with gateway handling of globally routed subjects and timeouts.
Signed-off-by: Derek Collison <derek@nats.io>
We may have the case that the account is held in tmpAccounts but does not have a sublist. When this happens if we process as RS+ and do LookupAccount and get it from the tmpAccount and before it was registered the route code could try to do an insert on the sl.
Signed-off-by: Derek Collison <derek@nats.io>
When a duplicate route is detected and closed, we need to clear
the route's hash in order to prevent the removal from the
server's routeByHash map.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
