Commit Graph

12 Commits

Author SHA1 Message Date
Jakob Borg
c2ddc83509 all: Revert the underscore sillyness 2019-02-02 12:16:27 +01:00
Jakob Borg
0b2cabbc31
all: Even more boring linter fixes (#5501) 2019-02-02 11:45:17 +01:00
Jakob Borg
4970bd7f65 lib/relay: Correctly get IP from remote addr via proxy (fixes #3223)
Correctly handles addresses, and fixes one more panicing place.

GitHub-Pull-Request: https://github.com/syncthing/syncthing/pull/3230
2016-05-31 14:42:10 +00:00
Audrius Butkevicius
ed792b97c0 Take timeout into account when dialing 2015-11-26 23:41:11 +00:00
Audrius Butkevicius
431d51f5c4 Add timeouts to relay methods 2015-11-23 21:14:46 +00:00
Audrius Butkevicius
73236e58c5 Close channel after the client is stopped 2015-10-22 23:09:02 +01:00
Audrius Butkevicius
4f0680c3c8 Add separate client for dynamic relays (fixes #2368)
Did some manual tests in the playground, such as kicking off two clients in parallel, first connecting,
second one getting a message about already being connected, falling back to the second address.
2015-10-21 20:08:14 +01:00
Audrius Butkevicius
985ea29940 Add proxy support (fixes #271) 2015-10-15 21:01:42 +01:00
Jakob Borg
76af9ba53d Implement facility based logger, debugging via REST API
This implements a new debug/trace infrastructure based on a slightly
hacked up logger. Instead of the traditional "if debug { ... }" I've
rewritten the logger to have no-op Debugln and Debugf, unless debugging
has been enabled for a given "facility". The "facility" is just a
string, typically a package name.

This will be slightly slower than before; but not that much as it's
mostly a function call that returns immediately. For the cases where it
matters (the Debugln takes a hex.Dump() of something for example, and
it's not in a very occasional "if err != nil" branch) there is an
l.ShouldDebug(facility) that is fast enough to be used like the old "if
debug".

The point of all this is that we can now toggle debugging for the
various packages on and off at runtime. There's a new method
/rest/system/debug that can be POSTed a set of facilities to enable and
disable debug for, or GET from to get a list of facilities with
descriptions and their current debug status.

Similarly a /rest/system/log?since=... can grab the latest log entries,
up to 250 of them (hardcoded constant in main.go) plus the initial few.

Not implemented in this commit (but planned) is a simple debug GUI
available on /debug that shows the current log in an easily pasteable
format and has checkboxes to enable the various debug facilities.

The debug instructions to a user then becomes "visit this URL, check
these boxes, reproduce your problem, copy and paste the log". The actual
log viewer on the hypothetical /debug URL can poll regularly for new log
entries and this bypass the 250 line limit.

The existing STTRACE=foo variable is still obeyed and just sets the
start state of the system.
2015-10-03 18:09:53 +02:00
Jakob Borg
7fdfa81fb8 Fix vet and lint complaints 2015-09-22 20:34:24 +02:00
Jakob Borg
4581c57478 Fix import paths 2015-09-22 19:38:46 +02:00
Jakob Borg
f177924629 Rejiggle lib/relaysrv/* -> lib/relay/* 2015-09-22 19:37:03 +02:00