note 108044 added to function.event-buffer-timeout-set

From: Date: Sat, 24 Mar 2012 02:38:55 +0000
Subject: note 108044 added to function.event-buffer-timeout-set
Groups: php.notes 
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On timeout the error callback is executed. This can be very valuable if you wanted to monitor inactivity on a socket. You also need to use event_buffer_enable if you wanted to re-use the event listener. Example: <?php function print_line($buf, $arg) { static $max_requests; $max_requests++; if ($max_requests == 10) { event_base_loopexit($arg); } // print the line echo event_buffer_read($buf, 4096); } function error_func($buf, $what, $arg) { // If this was a read timeout if ($what == (EVBUFFER_READ | EVBUFFER_TIMEOUT)) { echo '5 seconds of inactivity'."\n"; // Control timeout features // Could ping the client, or even disconnect the client if you really wanted to. // --- ETC // Restart our event loop on this buffer event_buffer_enable($buf, EV_READ); } } $base = event_base_new(); $eb = event_buffer_new(STDIN, "print_line", NULL, "error_func", $base); // Timeout after 5 seconds of inactivity event_buffer_timeout_set($eb, 5, NULL); event_buffer_base_set($eb, $base); event_buffer_enable($eb, EV_READ); event_base_loop($base); ?> ---- Server IP: 64.71.164.2 Probable Submitter: 24.92.26.122 ---- Manual Page -- http://www.php.net/manual/en/function.event-buffer-timeout-set.php Edit -- https://master.php.net/note/edit/108044 Del: integrated -- https://master.php.net/note/delete/108044/integrated Del: useless -- https://master.php.net/note/delete/108044/useless Del: bad code -- https://master.php.net/note/delete/108044/bad+code Del: spam -- https://master.php.net/note/delete/108044/spam Del: non-english -- https://master.php.net/note/delete/108044/non-english Del: in docs -- https://master.php.net/note/delete/108044/in+docs Del: other reasons-- https://master.php.net/note/delete/108044 Reject -- https://master.php.net/note/reject/108044 Search -- https://master.php.net/manage/user-notes.php

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