6 Commits

Author	SHA1	Message	Date
Daniel Oaks	d09f085b1a	Add very initial RESUME cap and command	2018-01-22 17:57:38 +10:00
Shivaram Lingamneni	d8d1705035	refactor idle timeouts again	2017-12-06 23:23:25 -05:00
Shivaram Lingamneni	ad1e00629b	fix a race condition in idle timeouts ... squigz on freenode reported an issue where bots were responding to PING on time, but were occasionally being timed out regardless. This was a race condition: timeout was detected as idleTime >= it.quitTimeout, but if the client responded promptly to its PING message and sent no further messages, but the main loop subsequently slept for longer than expected (i.e., significantly longer than quitTimeout), this condition would be met through no fault of the client's. The fix here is to explicitly track the last time the ping was sent, then test !lastSeen.After(lastPinged) instead (making use of time.Time's monotonicity). It is sufficient that the measurement of lastPinged happens-before the PING is sent.	2017-12-02 20:30:26 -05:00
Shivaram Lingamneni	52b0fb71e7	refactor ClientManager	2017-11-22 05:09:38 -05:00
Shivaram Lingamneni	c026cc5ab6	review fixes ... * move constant definitions * always give the client at least quitTimeout to respond to ping, even if registerTimeout or quitTimeout are longer than idleTimeout	2017-10-15 22:37:36 -04:00
Shivaram Lingamneni	e540fde816	refactor idle timeouts	2017-10-15 19:46:25 -04:00