prosody
5ddbb9c89ffe
net/server_select.lua
Software / code / prosody
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net/server_select.lua @ 2312:5ddbb9c89ffe
net.server_select: Restore checks for wantread/timeout errors on receive
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Thu, 03 Dec 2009 19:18:18 +0000 |
| parent | 2307:fc7e0962520a |
| child | 2318:a831de056de3 |
comparison
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inserted
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| 2311:5fe837ebe542 | 2312:5ddbb9c89ffe |
|---|---|
| 472 end | 472 end |
| 473 return noread, nosend | 473 return noread, nosend |
| 474 end | 474 end |
| 475 local _readbuffer = function( ) -- this function reads data | 475 local _readbuffer = function( ) -- this function reads data |
| 476 local buffer, err, part = receive( socket, pattern ) -- receive buffer with "pattern" | 476 local buffer, err, part = receive( socket, pattern ) -- receive buffer with "pattern" |
| 477 if not err or string_len(part) > 0 then -- received something | 477 if not err or (err == "wantread" or err == "timeout") or string_len(part) > 0 then -- received something |
| 478 local buffer = buffer or part or "" | 478 local buffer = buffer or part or "" |
| 479 local len = string_len( buffer ) | 479 local len = string_len( buffer ) |
| 480 if len > maxreadlen then | 480 if len > maxreadlen then |
| 481 disconnect( handler, "receive buffer exceeded" ) | 481 disconnect( handler, "receive buffer exceeded" ) |
| 482 handler.close( true ) | 482 handler.close( true ) |
