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comparison net/server_select.lua @ 7736:5a07fe977002

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net.server_select: Prevent writes after a handler is closed (fixes #783 I hope)
author Kim Alvefur <zash@zash.se>
date Tue, 22 Nov 2016 15:28:24 +0100
parents 5a71aaa2c542
children 0647b821e00a
comparison
equal deleted inserted replaced
7713:003ee2be2635 7736:5a07fe977002
413 handler.clientport = function( ) 413 handler.clientport = function( )
414 return clientport 414 return clientport
415 end 415 end
416 handler.port = handler.clientport -- COMPAT server_event 416 handler.port = handler.clientport -- COMPAT server_event
417 local write = function( self, data ) 417 local write = function( self, data )
418 if not handler then return false end
418 bufferlen = bufferlen + #data 419 bufferlen = bufferlen + #data
419 if bufferlen > maxsendlen then 420 if bufferlen > maxsendlen then
420 _closelist[ handler ] = "send buffer exceeded" -- cannot close the client at the moment, have to wait to the end of the cycle 421 _closelist[ handler ] = "send buffer exceeded" -- cannot close the client at the moment, have to wait to the end of the cycle
421 handler.write = idfalse -- dont write anymore 422 handler.write = idfalse -- dont write anymore
422 return false 423 return false