Software / code / prosody
Changeset
7624:23fb3a084956
net.server_epoll: Comments
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 22 Aug 2016 17:13:39 +0200 |
| parents | 7623:a1c040a5754f |
| children | 7625:6afafd6d4ef0 |
| files | net/server_epoll.lua |
| diffstat | 1 files changed, 5 insertions(+), 1 deletions(-) [+] |
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--- a/net/server_epoll.lua Mon Aug 22 17:12:58 2016 +0200 +++ b/net/server_epoll.lua Mon Aug 22 17:13:39 2016 +0200 @@ -85,7 +85,8 @@ for i = #timers, 1, -1 do local timer = timers[i]; local t, f = timer[1], timer[2]; - local now = gettime(); -- inside or before the loop? + -- Get time for every iteration to increase accuracy + local now = gettime(); if t > now then -- This timer should not fire yet local diff = t - now; @@ -96,6 +97,8 @@ end local new_timeout = f(now); if new_timeout then + -- Schedlue for 'delay' from the time actually sheduled, + -- not from now, in order to prevent timer drift. timer[1] = t + new_timeout; resort_timers = true; else @@ -487,6 +490,7 @@ self:setflags(true); end +-- Pause connection for some time function interface:pausefor(t) if self._pausefor then self._pausefor:close();
