function monitor_main()
{
global $gbl, $sgbl, $login, $ghtml;
global $argv;
global $global_ip_array;
global $global_remoteserver;
global $global_remoteport;
error_reporting(E_ALL);
$list = parse_opt($argv);
if (isset($list['data-server'])) {
$global_remoteserver = $list['data-server'];
$global_remoteport = "8888";
} else {
$global_remoteserver = "localhost";
$global_remoteport = "5558";
}
if (false) {
if (function_exists("posix_getpwnam")) {
if (!isset($list['switch-user'])) {
print "Needs a non-privileged user to be suplied as --switch-user=<user>... Using lxlabs\n";
$list['switch-user'] = '******';
}
$pw = posix_getpwnam($list['switch-user']);
if (!$pw) {
print "User {$list['switch-user']} doesnt exist. Please create it\n\n\n\n";
exit;
}
posix_setuid($pw['uid']);
posix_setgid($pw['gid']);
}
}
$sgbl->thisserver = get_my_name();
$list = get_data_from_server();
if (!$list) {
print "No list from the server...\n";
}
dprintr($list);
getDnsesFirst($list);
$oldserverhistlist = null;
$maincount = 0;
while (1) {
$maincount++;
$serverhistlist = null;
$sendserverhistlist = null;
$startmaintime = time();
foreach ($list as $l) {
$ports = $l['monitorport_l'];
$porthistlist = null;
foreach ($ports as $p) {
if (isset($portmonlist[$l['nname']][$p['nname']][2])) {
print "Socket Already exists... \n";
socket_close($portmonlist[$l['nname']][$p['nname']][2]);
}
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
socket_set_nonblock($socket);
$portmonlist[$l['nname']][$p['nname']] = array($l['servername'], $p['portnumber'], $socket);
}
}
$serverhistlist = null;
dprintr($portmonlist);
do_monitor_list($portmonlist, $serverhistlist);
$portmonlist = prepare_error_portmonlist($serverhistlist);
dprintr("Second try\n\n");
dprintr($portmonlist);
sleep(1);
do_monitor_list($portmonlist, $serverhistlist);
$endmaintime = time();
if ($oldserverhistlist) {
foreach ($serverhistlist as $s => $slist) {
foreach ($slist as $p => $plist) {
if (!isset($oldserverhistlist[$s][$p])) {
$sendserverhistlist[$s][$p] = $serverhistlist[$s][$p];
continue;
}
if ($serverhistlist[$s][$p]['portstatus'] !== $oldserverhistlist[$s][$p]['portstatus']) {
$sendserverhistlist[$s][$p] = $serverhistlist[$s][$p];
}
}
}
} else {
$sendserverhistlist = $serverhistlist;
}
$oldserverhistlist = $serverhistlist;
if ($sendserverhistlist) {
dprint("Sending Data\n");
//print_r($sendserverhistlist);
dprintr($sendserverhistlist);
send_data_to_server($sendserverhistlist);
}
$timeleft = 60 - $endmaintime + $startmaintime;
if ($timeleft > 0) {
//print("Sleep for $timeleft\n");
sleep($timeleft);
} else {
//print("No sleep for $timeleft\n");
}
if ($maincount === 10) {
$maincount = 1;
if ($global_failure) {
//print("Sending Data\n");
//print($serverhistlist);
send_data_to_server($serverhistlist);
}
$list = get_data_from_server();
send_alive_info();
//print("Getting again from server\n");
//$oldserverhistlist = null;
//print_r($list);
getDnsesFirst($list);
}
}
}
if (!empty($arr)) {
if (isset($get['isPrint']) && $get['isPrint'] == 1) {
send_data_to_server($arr[1]);
} else {
$_SESSION['PREVIEW_SERVER_DATA'] = $arr[1];
}
echo json_encode($arr[0]);
} else {
header('HTTP/1.1 400 Bad Request');
header('Content-Type: application/json; charset=UTF-8');
echo json_encode(array('message' => 'empty array', 'code' => 1100));
}
break;
case 'send_data_to_server':
if (isset($_SESSION['PREVIEW_SERVER_DATA'])) {
send_data_to_server($_SESSION['PREVIEW_SERVER_DATA']);
unset($_SESSION['PREVIEW_SERVER_DATA']);
} else {
header('HTTP/1.1 400 Bad Request');
header('Content-Type: application/json; charset=UTF-8');
echo json_encode(array('message' => 'session data missing', 'code' => 1000));
}
break;
}
}
// get data from server
function get_receipt_data_from_server()
{
$manager = new Management();
$data = $manager->get_list_of_product_info();
$receipt = new Receipt();