public function getUsage()
{
if (!function_exists('memcache_get_extended_stats')) {
return false;
}
if ($this->usage === null) {
$servers = DebugBar::getConfig('memcached');
$server = array_shift($servers);
$memcache = memcache_connect($server['host'], $server['port']);
if ($memcache === false) {
return false;
}
foreach ($servers as $server) {
memcache_add_server($memcache, $server['host'], $server['port']);
}
$stats = memcache_get_extended_stats($memcache);
$memory_used = 0;
$memory_total = 0;
foreach ($stats as $host => $usage) {
$memory_used += $usage['bytes'];
$memory_total += $usage['limit_maxbytes'];
$this->usage[$host] = array('Version' => $usage['version'], 'Uptime' => $this->formatSeconds($usage['uptime']), 'Total memory' => $this->formatBytes($usage['limit_maxbytes']), 'Used memory' => $this->formatBytes($usage['bytes']), 'Available memory' => $this->formatBytes($usage['limit_maxbytes'] - $usage['bytes']), 'Threads / second' => $this->formatNum($usage['total_connections'] / $usage['uptime']), 'Current threads' => $usage['curr_connections'], 'Queries / second' => $this->formatNum($usage['cmd_get'] / $usage['uptime']), 'Hits' => $usage['get_hits'] . ' (' . $this->formatNum($usage['get_hits'] * 100 / $usage['cmd_get']) . '%)', 'Misses' => $usage['get_misses'] . ' (' . $this->formatNum($usage['get_misses'] * 100 / $usage['cmd_get']) . '%)', 'Inserts' => $usage['cmd_set'], 'Deletes' => $usage['delete_hits'], 'Items' => $usage['curr_items']);
}
$this->percent_used = $this->formatNum($memory_used * 100 / $memory_total);
}
return $this->usage;
}
/**
* Connect to memcache server
*
* @access private
* @param array Connection information
* @return boolean Initiation successful
*/
private function _connect($server_info = array())
{
if (!count($server_info)) {
$this->crashed = true;
return false;
}
if (!isset($server_info['memcache_server_1']) or !isset($server_info['memcache_port_1'])) {
$this->crashed = true;
return false;
}
$this->link = memcache_connect($server_info['memcache_server_1'], $server_info['memcache_port_1']);
if (!$this->link) {
$this->crashed = true;
return false;
}
if (isset($server_info['memcache_server_2']) and isset($server_info['memcache_port_2'])) {
memcache_add_server($this->link, $server_info['memcache_server_2'], $server_info['memcache_port_2']);
}
if (isset($server_info['memcache_server_3']) and isset($server_info['memcache_port_3'])) {
memcache_add_server($this->link, $server_info['memcache_server_3'], $server_info['memcache_port_3']);
}
if (function_exists('memcache_set_compress_threshold')) {
memcache_set_compress_threshold($this->link, 20000, 0.2);
}
return true;
}
public function connect($settings = array())
{
$config = Config::get('Cache', 'driverSettings');
$config = !empty($settings) ? $settings : $config['memcache'];
$connect = @memcache_add_server($config['host'], $config['port'], $config['weight']);
if (empty($connect)) {
die(lang('Cache', 'unsupported', 'Memcache'));
}
return true;
}
public function connect(array $settings = NULL)
{
$config = \Config::get('IndividualStructures', 'cache')['driverSettings'];
$config = !empty($settings) ? $settings : $config['memcache'];
$connect = @memcache_add_server($config['host'], $config['port'], $config['weight']);
if (empty($connect)) {
die(getErrorMessage('IndividualStructures', 'cache:unsupported', 'Memcache'));
}
return true;
}
/**
* @return mixed соединение с пулом кешей хранения сессий пользователя
*/
function session_getconnection()
{
$connection = null;
$config = session_config();
foreach ($config as $v) {
if (is_null($connection)) {
$connection = memcache_connect($v['host']);
} else {
memcache_add_server($connection, $v['host']);
}
}
return $connection;
}
/**
* @param array $pool конфигурация пула
*
* @return &array объект мемкеша с установленными серверами
*/
function &construct(array $pool)
{
$init = reset($pool);
$memcache = memcache_connect($init[MemcachedFactory\CONFIGURATION_HOST], $init[MemcachedFactory\CONFIGURATION_PORT]);
if ($memcache === false) {
trigger_error('Ошибка memcache_connect ' . $init[MemcachedFactory\CONFIGURATION_HOST] . ':' . $init[MemcachedFactory\CONFIGURATION_PORT], E_USER_ERROR);
}
foreach (array_slice($pool, 1) as $server) {
memcache_add_server($memcache, $server[MemcachedFactory\CONFIGURATION_HOST], $server[MemcachedFactory\CONFIGURATION_PORT]);
}
$Memcached = [FIELD_POOL => $pool, FIELD_MEMCACHE_OBJECT => $memcache];
return $Memcached;
}
static function connect()
{
if (!CGlobal::$memcache_connect_id && !eb_memcache::$crashed) {
if (!function_exists('memcache_connect')) {
//dl("php_memcache.dll");
//dl("php_xdebug.dll");
eb_memcache::$crashed = 1;
return FALSE;
}
eb_memcache::$identifier = MEMCACHE_ID;
//eb_memcache::$identifier = 'chonmon.vn';
if (!CGlobal::$memcache_server || !count(CGlobal::$memcache_server)) {
eb_memcache::$crashed = 1;
return FALSE;
}
if (DEBUG) {
$rtime = microtime();
$rtime = explode(" ", $rtime);
$rtime = $rtime[1] + $rtime[0];
$start_rb = $rtime;
}
for ($i = 0, $n = count(CGlobal::$memcache_server); $i < $n; $i++) {
$server = CGlobal::$memcache_server[$i];
if ($i < 1) {
CGlobal::$memcache_connect_id = memcache_connect($server['host'], $server['port']);
} else {
memcache_add_server(CGlobal::$memcache_connect_id, $server['host'], $server['port']);
}
if (DEBUG) {
$mtime = microtime();
$mtime = explode(" ", $mtime);
$mtime = $mtime[1] + $mtime[0];
$end_rb = $mtime;
$load_time = round($end_rb - $start_rb, 5) . "s";
CGlobal::$conn_debug .= " <b>Connect to Memcache server : {$server['host']} : {$server['port']} </b> [in {$load_time}]<br>\n";
}
}
if (!CGlobal::$memcache_connect_id) {
eb_memcache::$crashed = 1;
return FALSE;
}
if (function_exists('memcache_set_compress_threshold')) {
memcache_set_compress_threshold(CGlobal::$memcache_connect_id, 20000, 0.2);
}
//memcache_debug( eb_memcache::$debug );
}
return CGlobal::$memcache_connect_id;
}
/**
* Load/auto-detect cache backend
* @return string
* @param $dsn bool|string
**/
function load($dsn)
{
$fw = Base::instance();
if ($dsn = trim($dsn)) {
if (preg_match('/^memcache=(.+)/', $dsn, $parts) && extension_loaded('memcache')) {
foreach ($fw->split($parts[1]) as $server) {
$port = 11211;
$parts = explode(':', $server, 2);
if (count($parts) > 1) {
list($host, $port) = $parts;
} else {
$host = $parts[0];
}
if (empty($this->ref)) {
$this->ref = @memcache_connect($host, $port) ?: NULL;
} else {
memcache_add_server($this->ref, $host, $port);
}
}
}
if (empty($this->ref) && !preg_match('/^folder\\h*=/', $dsn)) {
$dsn = ($grep = preg_grep('/^(apc|wincache|xcache)/', array_map('strtolower', get_loaded_extensions()))) ? current($grep) : 'folder=' . $fw->get('TEMP') . 'cache/';
}
if (preg_match('/^folder\\h*=\\h*(.+)/', $dsn, $parts) && !is_dir($parts[1])) {
mkdir($parts[1], Base::MODE, TRUE);
}
}
$this->prefix = $fw->hash($fw->get('ROOT') . $fw->get('BASE'));
return $this->dsn = $dsn;
}
/**
* Load/auto-detect cache backend
* @return string
* @param $dsn bool|string
**/
function load($dsn)
{
$fw = Base::instance();
if ($dsn = trim($dsn)) {
if (preg_match('/^redis=(.+)/', $dsn, $parts) && extension_loaded('redis')) {
list($host, $port, $db) = explode(':', $parts[1]) + [1 => 6379, 2 => NULL];
$this->ref = new Redis();
if (!$this->ref->connect($host, $port, 2)) {
$this->ref = NULL;
}
if (isset($db)) {
$this->ref->select($db);
}
} elseif (preg_match('/^memcache=(.+)/', $dsn, $parts) && extension_loaded('memcache')) {
foreach ($fw->split($parts[1]) as $server) {
list($host, $port) = explode(':', $server) + [1 => 11211];
if (empty($this->ref)) {
$this->ref = @memcache_connect($host, $port) ?: NULL;
} else {
memcache_add_server($this->ref, $host, $port);
}
}
}
if (empty($this->ref) && !preg_match('/^folder\\h*=/', $dsn)) {
$dsn = ($grep = preg_grep('/^(apc|wincache|xcache)/', array_map('strtolower', get_loaded_extensions()))) ? current($grep) : 'folder=' . $fw->get('TEMP') . 'cache/';
}
if (preg_match('/^folder\\h*=\\h*(.+)/', $dsn, $parts) && !is_dir($parts[1])) {
mkdir($parts[1], Base::MODE, TRUE);
}
}
$this->prefix = $fw->get('SEED');
return $this->dsn = $dsn;
}
/**
Initialize cache backend
@return bool
@public
**/
static function prep()
{
if (!self::$vars['CACHE']) {
return TRUE;
}
if (is_bool(self::$vars['CACHE'])) {
// Auto-detect backend
self::detect();
}
if (preg_match('/^(apc)|(memcache)=(.+)|(xcache)|(folder)=(.+\\/)/i', self::$vars['CACHE'], $match)) {
if (isset($match[5]) && $match[5]) {
if (!is_dir($match[6])) {
self::mkdir($match[6]);
}
// File system
self::$backend = array('type' => 'folder', 'id' => $match[6]);
} else {
$ext = strtolower($match[1] ?: ($match[2] ?: $match[4]));
if (!extension_loaded($ext)) {
trigger_error(sprintf(self::TEXT_PHPExt, $ext));
return FALSE;
}
if (isset($match[2]) && $match[2]) {
// Open persistent MemCache connection(s)
$mcache = NULL;
foreach (self::split($match[3]) as $server) {
// Hostname:port
list($host, $port) = explode(':', $server);
if (is_null($port)) {
// Use default port
$port = 11211;
}
// Connect to each server
if (is_null($mcache)) {
$mcache = memcache_pconnect($host, $port);
} else {
memcache_add_server($mcache, $host, $port);
}
}
// MemCache
self::$backend = array('type' => $ext, 'id' => $mcache);
} else {
// APC and XCache
self::$backend = array('type' => $ext);
}
}
self::$buffer = NULL;
return TRUE;
}
// Unknown back-end
trigger_error(self::TEXT_Backend);
return FALSE;
}
/**
Load and configure backend; Auto-detect if argument is FALSE
@return string|void
@param $dsn string|FALSE
**/
static function load($dsn = FALSE)
{
if (is_bool($dsn)) {
// Auto-detect backend
$ext = array_map('strtolower', get_loaded_extensions());
$grep = preg_grep('/^(apc|xcache|shmop)/', $ext);
$dsn = $grep ? current($grep) : 'folder=cache/';
}
$parts = explode('=', $dsn);
if (!preg_match('/apc|xcache|shmop|folder|memcache/', $parts[0])) {
return;
}
self::$engine = array('type' => $parts[0], 'data' => NULL);
self::$ref = NULL;
if ($parts[0] == 'shmop') {
$self = __CLASS__;
self::$ref = self::mutex(function () use($self) {
$ref = @shmop_open($ftok = ftok(__FILE__, 'C'), 'c', 0644, $self::bytes(ini_get('memory_limit')));
if ($ref && !unserialize(trim(shmop_read($ref, 0, 0xffff)))) {
shmop_write($ref, serialize(array()) . chr(0), 0);
}
return $ref;
}, self::$vars['TEMP'] . $_SERVER['SERVER_NAME']);
if (!self::$ref) {
return self::load('folder=cache/');
}
} elseif (isset($parts[1])) {
if ($parts[0] == 'memcache') {
if (extension_loaded('memcache')) {
foreach (self::split($parts[1]) as $server) {
$parts = explode(':', $server);
if (count($parts) < 2) {
$host = $parts[0];
$port = 11211;
} else {
list($host, $port) = $parts;
}
if (!self::$ref) {
self::$ref = @memcache_connect($host, $port);
} else {
memcache_add_server(self::$ref, $host, $port);
}
}
} else {
return self::$engine = NULL;
}
} elseif ($parts[0] == 'folder') {
if (!is_dir($parts[1]) && !@mkdir($parts[1], 0755, TRUE)) {
return self::$engine = NULL;
}
self::$ref = $parts[1];
}
}
return $dsn;
}
public function addServer($host, $port, $weight, $timeout)
{
memcache_add_server($host, $port, false, $weight, $timeout, function ($host, $port) {
//todo:发送紧急邮件
});
}
/**
Initialize framework level-2 cache
@return boolean
@public
**/
public static function prep()
{
if (preg_match('/^(apc)|(memcache)=(.+)|(xcache)|(folder)\\=(.+\\/)/i', F3::$global['CACHE'], $_match)) {
if ($_match[5]) {
if (!file_exists($_match[6])) {
if (!is_writable(dirname($_match[6])) && function_exists('posix_getpwuid')) {
$_uid = posix_getpwuid(posix_geteuid());
F3::$global['CONTEXT'] = array($_uid['name'], realpath(dirname($_match[6])));
trigger_error(F3::TEXT_Write);
return;
}
// Create the framework's cache folder
mkdir($_match[6], 0755);
}
// File system
self::$backend = array('type' => 'folder', 'id' => $_match[6]);
} else {
$_ext = strtolower($_match[1] ?: ($_match[2] ?: $_match[4]));
if (!extension_loaded($_ext)) {
F3::$global['CONTEXT'] = $_ext;
trigger_error(F3::TEXT_PHPExt);
return;
}
if ($_match[2]) {
// Open persistent MemCache connection(s)
// Multiple servers separated by semi-colon
$_pool = explode(';', $_match[3]);
$_mcache = NULL;
foreach ($_pool as $_server) {
// Hostname:port
list($_host, $_port) = explode(':', $_server);
if (is_null($_port)) {
// Use default port
$_port = 11211;
}
// Connect to each server
if (is_null($_mcache)) {
$_mcache = memcache_pconnect($_host, $_port);
} else {
memcache_add_server($_mcache, $_host, $_port);
}
}
// MemCache
self::$backend = array('type' => $_ext, 'id' => $_mcache);
} else {
// APC and XCache
self::$backend = array('type' => $_ext);
}
}
self::$l1cache = NULL;
return TRUE;
}
// Unknown back-end
trigger_error(self::TEXT_Backend);
return FALSE;
}
/**
Initialize framework level-2 cache
@return boolean
@private
**/
private static function prep()
{
if (!isset(F3::$global['CACHE'])) {
// Extensions usable as cache back-ends
$_exts = array_intersect(explode('|', 'apc|xcache'), get_loaded_extensions());
foreach (array_keys($_exts, '') as $_null) {
unset($_exts[$_null]);
}
$_exts = array_merge($_exts, array());
F3::$global['CACHE'] = $_exts[0] ?: 'folder=' . F3::$global['BASE'] . 'cache/';
}
if (preg_match('/^(?:(folder)\\=(.+\\/)|(apc)|(memcache)=(.+))|(xcache)/i', F3::$global['CACHE'], $_match)) {
if ($_match[1]) {
if (!file_exists($_match[2])) {
if (!is_writable(dirname($_match[2])) && function_exists('posix_getpwuid')) {
$_uid = posix_getpwuid(posix_geteuid());
F3::$global['CONTEXT'] = array($_uid['name'], realpath(dirname($_match[2])));
trigger_error(F3::TEXT_Write);
return;
}
// Create the framework's cache folder
mkdir($_match[2], 0755);
}
// File system
self::$l1cache = array('type' => 'folder', 'id' => $_match[2]);
} else {
$_ext = strtolower($_match[3] ?: ($_match[4] ?: $_match[6]));
if (!extension_loaded($_ext)) {
F3::$global['CONTEXT'] = $_ext;
trigger_error(F3::TEXT_PHPExt);
return;
}
if ($_match[4]) {
// Open persistent MemCache connection(s)
// Multiple servers separated by semi-colon
$_pool = explode(';', $_match[5]);
$_mcache = NULL;
foreach ($_pool as $_server) {
// Hostname:port
list($_host, $_port) = explode(':', $_server);
if (is_null($_port)) {
// Use default port
$_port = 11211;
}
// Connect to each server
if (is_null($_mcache)) {
$_mcache = memcache_pconnect($_host, $_port);
} else {
memcache_add_server($_mcache, $_host, $_port);
}
}
// MemCache
self::$l1cache = array('type' => $_ext, 'id' => $_mcache);
} else {
// APC and XCache
self::$l1cache = array('type' => $_ext);
}
}
self::$l1cache['current'] = FALSE;
return TRUE;
}
// Unknown back-end
trigger_error(self::TEXT_Backend);
return FALSE;
}
$pid = intval($_GET['pid']);
$key = $_GET['key'];
$connMaster = mysqli_connect($config['db']['m_host'], $config['db']['m_user'], $config['db']['m_pass'], $config['db']['m_db'], $config['db']['m_port']);
$connSlave = mysqli_connect($config['db']['s_host'], $config['db']['s_user'], $config['db']['s_pass'], $config['db']['s_db'], $config['db']['s_port']);
if (!$connMaster || !$connSlave) {
exit('0!');
}
mysqli_set_charset($connSlave, 'utf8');
mysqli_set_charset($connMaster, 'utf8');
$mcServers = explode(' ', $config['mc']);
foreach ($mcServers as $server) {
list($host, $port) = explode(':', $server);
if ($mc === null) {
$mc = memcache_connect($host, $port);
} else {
memcache_add_server($mc, $host, $port);
}
}
$projectKey = implode('|', array('project', $pid));
$project = memcache_get($mc, $projectKey);
if (!$project) {
$key = mysqli_real_escape_string($connSlave, $key);
$projectResult = mysqli_query($connSlave, "SELECT id, name, monitors FROM `project` WHERE `id`={$pid} AND `key`='{$key}'");
$project = mysqli_fetch_array($projectResult, MYSQLI_ASSOC);
if (!$project['id']) {
exit('1!');
}
memcache_set($mc, $projectKey, $project, 0, 60);
}
$sys_mid = intval($_GET['sys_mid']);
$code = intval($_GET['code']);