re-IDLE dosn't sends

[unkernet]

I think you need to use setInterval instead of setTimeout

self._state.tmrKeepalive = setInterval(function() {
...

var sendBox = false;
clearInterval(self._state.tmrKeepalive);

[mscdex]

Can you produce a small test case that reproduces the issue?

[unkernet]

setTimeout callback fires only once, when self._state.ext.idle.timeWaited < self._state.ext.idle.MAX_WAIT
The above solution is incomplete, I'm working on it now.

My debug log, you can see that there are no re-IDLEs, connection dies after several hours:

Fri Dec 09 2011 10:11:47 GMT+0400 (MSK)
<<SENT>>: IDLE IDLE

Fri Dec 09 2011 10:11:47 GMT+0400 (MSK)
<<RECEIVED>>: '+ idling\r\n'

Fri Dec 09 2011 10:16:53 GMT+0400 (MSK)
<<RECEIVED>>: '* 3 EXISTS\r\n'

Fri Dec 09 2011 10:21:59 GMT+0400 (MSK)
<<RECEIVED>>: '* 3 EXISTS\r\n'

Fri Dec 09 2011 10:26:59 GMT+0400 (MSK)
<<RECEIVED>>: '* 3 EXISTS\r\n'

Fri Dec 09 2011 10:32:04 GMT+0400 (MSK)
<<RECEIVED>>: '* 3 EXISTS\r\n'

Fri Dec 09 2011 10:37:09 GMT+0400 (MSK)
<<RECEIVED>>: '* 3 EXISTS\r\n'

Fri Dec 09 2011 10:42:14 GMT+0400 (MSK)
<<RECEIVED>>: '* 3 EXISTS\r\n'

Fri Dec 09 2011 10:47:20 GMT+0400 (MSK)
<<RECEIVED>>: '* 3 EXISTS\r\n'

Fri Dec 09 2011 10:52:25 GMT+0400 (MSK)
<<RECEIVED>>: '* 3 EXISTS\r\n'

[...]

Fri Dec 09 2011 12:44:18 GMT+0400 (MSK)
<<RECEIVED>>: '* 3 EXISTS\r\n'

[unkernet]

Fix need a lot of code changes, or just one noop :)

self._state.tmrKeepalive = setInterval(function() {
  if (self._state.isIdle) {
    if (self._state.ext.idle.sentIdle) {
      self._state.ext.idle.timeWaited += self._state.tmoKeepalive;
      if (self._state.ext.idle.timeWaited >= self._state.ext.idle.MAX_WAIT)
        self._noop(); // It causes re-IDLE
    } else
      self._noop();
  }
}, self._state.tmoKeepalive);

[mscdex]

@unkernet do you still experience this problem with 0.3.1?