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net/server_select.lua @ 5280:1514a6147e85
net.server_select: Pause servers while they are full
author | Kim Alvefur <zash@zash.se> |
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date | Fri, 28 Dec 2012 14:33:27 +0100 |
parent | 5279:e8f7962056f5 |
child | 5288:2777f34adbd3 |
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5279:e8f7962056f5 | 5280:1514a6147e85 |
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183 handler.sslctx = function( ) | 183 handler.sslctx = function( ) |
184 return sslctx | 184 return sslctx |
185 end | 185 end |
186 handler.remove = function( ) | 186 handler.remove = function( ) |
187 connections = connections - 1 | 187 connections = connections - 1 |
188 if handler then | |
189 handler.resume( ) | |
190 end | |
188 end | 191 end |
189 handler.close = function() | 192 handler.close = function() |
190 socket:close( ) | 193 socket:close( ) |
191 _sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) | 194 _sendlistlen = removesocket( _sendlist, socket, _sendlistlen ) |
192 _readlistlen = removesocket( _readlist, socket, _readlistlen ) | 195 _readlistlen = removesocket( _readlist, socket, _readlistlen ) |
225 handler.socket = function( ) | 228 handler.socket = function( ) |
226 return socket | 229 return socket |
227 end | 230 end |
228 handler.readbuffer = function( ) | 231 handler.readbuffer = function( ) |
229 if connections > maxconnections then | 232 if connections > maxconnections then |
233 handler.pause( ) | |
230 out_put( "server.lua: refused new client connection: server full" ) | 234 out_put( "server.lua: refused new client connection: server full" ) |
231 return false | 235 return false |
232 end | 236 end |
233 local client, err = accept( socket ) -- try to accept | 237 local client, err = accept( socket ) -- try to accept |
234 if client then | 238 if client then |