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<?php
/**
* @file
* @ingroup Profiler
*/
/**
* ProfilerSimpleUDP class, that sends out messages for 'udpprofile' daemon
* (the one from mediawiki/trunk/udpprofile SVN )
* @ingroup Profiler
*/
class ProfilerSimpleUDP extends ProfilerSimple {
public function logData() {
global $wgUDPProfilerHost, $wgUDPProfilerPort;
$this->close();
if ( isset( $this->mCollated['-total'] ) && $this->mCollated['-total']['real'] < $this->mMinimumTime ) {
# Less than minimum, ignore
return;
}
$sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
$plength=0;
$packet="";
foreach ($this->mCollated as $entry=>$pfdata) {
$pfline=sprintf ("%s %s %d %f %f %f %f %s\n", $this->getProfileID(),"-",$pfdata['count'],
$pfdata['cpu'],$pfdata['cpu_sq'],$pfdata['real'],$pfdata['real_sq'],$entry);
$length=strlen($pfline);
/* printf("<!-- $pfline -->"); */
if ($length+$plength>1400) {
socket_sendto($sock,$packet,$plength,0,$wgUDPProfilerHost,$wgUDPProfilerPort);
$packet="";
$plength=0;
}
$packet.=$pfline;
$plength+=$length;
}
socket_sendto($sock,$packet,$plength,0x100,$wgUDPProfilerHost,$wgUDPProfilerPort);
}
}
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