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<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
/**
* Node status of pgpool
*
* PHP versions 4 and 5
*
* LICENSE: Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and without fee is hereby
* granted, provided that the above copyright notice appear in all
* copies and that both that copyright notice and this permission
* notice appear in supporting documentation, and that the name of the
* author not be used in advertising or publicity pertaining to
* distribution of the software without specific, written prior
* permission. The author makes no representations about the
* suitability of this software for any purpose. It is provided "as
* is" without express or implied warranty.
*
* @author Ryuma Ando <ando@ecomas.co.jp>
* @copyright 2003-2007 PgPool Global Development Group
* @version SVN: $Id$
*/
require_once('common.php');
require_once('command.php');
$tpl->assign('help', basename( __FILE__, '.php'));
$MAX_VALUE = 2147483647;
if(!isset($_SESSION[SESSION_LOGIN_USER])) {
exit();
}
$ret = execPcp('PCP_NODE_COUNT');
if(!array_key_exists('SUCCESS', $ret)) {
$errorCode = 'e1002';
$tpl->assign('errorCode', $errorCode);
$tpl->display('innerError.tpl');
exit();
} else {
$nodeCount = $ret['SUCCESS'];
}
$tpl->assign('nodeCount', $nodeCount);
$isParallelMode = isParallelMode();
$isReplicationMode = isReplicationMode();
$isMasterSlaveMode = isMasterSlaveMode();
$nodeInfo = array();
for($i=0; $i<$nodeCount; $i++) {
$ret = execPcp('PCP_NODE_INFO', $i);
if(!array_key_exists('SUCCESS', $ret)) {
$errorCode = 'e1003';
$tpl->assign('errorCode', $errorCode);
$tpl->display('innerError.tpl');
exit();
} else {
$ret = $ret['SUCCESS'];
}
$nodeInfo[$i] = split(" ", $ret);
$nodeInfo[$i][3] = sprintf('%.3f', $nodeInfo[$i][3] / $MAX_VALUE);
if( $isParallelMode ) {
array_push($nodeInfo[$i], 'none');
} else {
switch($nodeInfo[$i][2]) {
case 1:
case 2:
if($isReplicationMode || $isMasterSlaveMode) {
array_push($nodeInfo[$i], 'disconnect');
} else {
array_push($nodeInfo[$i], 'none');
}
break;
case 3:
if(NodeActive($i)) {
if($isReplicationMode || $isMasterSlaveMode) {
array_push($nodeInfo[$i], 'return');
} else {
array_push($nodeInfo[$i], 'none');
}
break;
}
else {
array_push($nodeInfo[$i], 'none');
}
break;
}
}
}
$tpl->assign('refreshTime', _PGPOOL2_STATUS_REFRESH_TIME*1000);
$tpl->assign('nodeInfo', $nodeInfo);
$tpl->assign('parallelMode', $isParallelMode);
$tpl->assign('msgStopPgpool', $message['msgStopPgpool']);
$tpl->display('nodeStatus.tpl');
?>
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