The added option writes a file in the specified directory called <exename>_<pid>.ports which
contains a JSON representation of ports that the gnatsd has opened.
This change is intended to facilitate testing by having ports be specified with a -1, so
they are auto assigned and allow tests to locate and connect to the launched gnatsd(s).
The one for route was already changed. Changing the one for
client handshake and TLS timeout.
Resolves#513
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
The `client.perms` struct is left unchanged. We simply map Import
and Export semantics to existing Publish and Subscribe ones.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Use pending bytes as slow consumer trigger, so reintroduce max_pending.
Improve latency with inplace flush calls when appropriate. Utilize simple
time budget for readLoop routine.
Signed-off-by: Derek Collison <derek@nats.io>
When a route connection is created, the server will keep track
of the client structure in a special map until the route protocol
completes. This is meant so that if the server is shutdown before
the route is registered in routes map, the server can kick out
the connection's readLoop.
The route connection was correctly removed on success, but was
not for route connections that were not registered and dropped.
This was not causing any issue, but for correctness, doing the
removal now when server removes a route connection.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
I noticed that when running the test suite, there would be a file
server/log1.txt left. This file is created by one of the config
reload test. Running this test individually was doing the proper
cleanup. I noticed that the Signal test that was checking
that files could be rotated was causing this side effect.
It turns out that none of the config reload tests were disabling
the signal handler (NoSigs=true), and since the go routine would
be left running, running the TestSignalToReOpenLogFile() test
would interact with an already finished test.
I put a thread dump in handleSignals() to track all tests that
were causing this function to start the go routine because NoSigs
was not set to true. I fixed all those tests. At this time, there
are only 2 tests that need to start the signal handler.
I have also fixed the code so that the signal handler routine select
on a server quitCh that is closed on shutdown so that this go routine
exit and is waiting on using the grWG wait group.
