protected function ReadInternal($Buffer, $Length, $SherlockFunction)
{
if ($Buffer->Remaining() === 0) {
throw new InvalidPacketException('Failed to read any data from socket', InvalidPacketException::BUFFER_EMPTY);
}
$Header = $Buffer->GetLong();
if ($Header === -1) {
// We don't have to do anything
} else {
if ($Header === -2) {
$Packets = [];
$IsCompressed = false;
$ReadMore = false;
do {
$RequestID = $Buffer->GetLong();
switch ($this->Engine) {
case SourceQuery::GOLDSOURCE:
$PacketCountAndNumber = $Buffer->GetByte();
$PacketCount = $PacketCountAndNumber & 0xf;
$PacketNumber = $PacketCountAndNumber >> 4;
break;
case SourceQuery::SOURCE:
$IsCompressed = ($RequestID & 0x80000000) !== 0;
$PacketCount = $Buffer->GetByte();
$PacketNumber = $Buffer->GetByte() + 1;
if ($IsCompressed) {
$Buffer->GetLong();
// Split size
$PacketChecksum = $Buffer->GetUnsignedLong();
} else {
$Buffer->GetShort();
// Split size
}
break;
}
$Packets[$PacketNumber] = $Buffer->Get();
$ReadMore = $PacketCount > sizeof($Packets);
} while ($ReadMore && $SherlockFunction($Buffer, $Length));
$Data = Implode($Packets);
// TODO: Test this
if ($IsCompressed) {
// Let's make sure this function exists, it's not included in PHP by default
if (!Function_Exists('bzdecompress')) {
throw new \RuntimeException('Received compressed packet, PHP doesn\'t have Bzip2 library installed, can\'t decompress.');
}
$Data = bzdecompress($Data);
if (CRC32($Data) !== $PacketChecksum) {
throw new InvalidPacketException('CRC32 checksum mismatch of uncompressed packet data.', InvalidPacketException::CHECKSUM_MISMATCH);
}
}
$Buffer->Set(SubStr($Data, 4));
} else {
throw new InvalidPacketException('Socket read: Raw packet header mismatch. (0x' . DecHex($Header) . ')', InvalidPacketException::PACKET_HEADER_MISMATCH);
}
}
return $Buffer;
}
/**
* Decrypt string
*
* @param $decrypt
*
* @return bool|mixed|string
*/
public function decrypt($decrypt)
{
$decrypt = explode('|', $decrypt . '|');
$decoded = base64_decode($decrypt[0]);
$iv = base64_decode($decrypt[1]);
if (strlen($iv) !== mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CBC)) {
return false;
}
$key = pack('H*', sprintf('%u', CRC32($this->key)));
$decrypted = trim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, $key, $decoded, MCRYPT_MODE_CBC, $iv));
$mac = substr($decrypted, -64);
$decrypted = substr($decrypted, 0, -64);
$calcmac = hash_hmac('sha256', $decrypted, substr(bin2hex($key), -32));
if ($calcmac !== $mac) {
return false;
}
$decrypted = unserialize($decrypted);
return $decrypted;
}
/**
* Prepares a paged search, if possible
* @param string $filter the LDAP filter for the search
* @param string[] $bases an array containing the LDAP subtree(s) that shall be searched
* @param string[] $attr optional, when a certain attribute shall be filtered outside
* @param int $limit
* @param int $offset
* @return bool|true
*/
private function initPagedSearch($filter, $bases, $attr, $limit, $offset)
{
$pagedSearchOK = false;
if ($this->connection->hasPagedResultSupport && !is_null($limit)) {
$offset = intval($offset);
//can be null
\OCP\Util::writeLog('user_ldap', 'initializing paged search for Filter ' . $filter . ' base ' . print_r($bases, true) . ' attr ' . print_r($attr, true) . ' limit ' . $limit . ' offset ' . $offset, \OCP\Util::DEBUG);
//get the cookie from the search for the previous search, required by LDAP
foreach ($bases as $base) {
$cookie = $this->getPagedResultCookie($base, $filter, $limit, $offset);
if (empty($cookie) && $offset > 0) {
// no cookie known, although the offset is not 0. Maybe cache run out. We need
// to start all over *sigh* (btw, Dear Reader, did you know LDAP paged
// searching was designed by MSFT?)
// Lukas: No, but thanks to reading that source I finally know!
$reOffset = $offset - $limit < 0 ? 0 : $offset - $limit;
//a bit recursive, $offset of 0 is the exit
\OCP\Util::writeLog('user_ldap', 'Looking for cookie L/O ' . $limit . '/' . $reOffset, \OCP\Util::INFO);
$this->search($filter, array($base), $attr, $limit, $reOffset, true);
$cookie = $this->getPagedResultCookie($base, $filter, $limit, $offset);
//still no cookie? obviously, the server does not like us. Let's skip paging efforts.
//TODO: remember this, probably does not change in the next request...
if (empty($cookie)) {
$cookie = null;
}
}
if (!is_null($cookie)) {
if ($offset > 0) {
\OCP\Util::writeLog('user_ldap', 'Cookie ' . CRC32($cookie), \OCP\Util::INFO);
}
$pagedSearchOK = $this->ldap->controlPagedResult($this->connection->getConnectionResource(), $limit, false, $cookie);
if (!$pagedSearchOK) {
return false;
}
\OCP\Util::writeLog('user_ldap', 'Ready for a paged search', \OCP\Util::INFO);
} else {
\OCP\Util::writeLog('user_ldap', 'No paged search for us, Cpt., Limit ' . $limit . ' Offset ' . $offset, \OCP\Util::INFO);
}
}
}
return $pagedSearchOK;
}
public function iosPushNotification($deviceToken, $message, $data, $badgeCount = 1)
{
// For testing purpose
$badge = $badgeCount;
//Notification Count
//////////////////////////////---Configurations---///////////////////////////////////////
$isProd = false;
$URL = "ssl://gateway.sandbox.push.apple.com:2195";
$certificatePath = public_path() . "/api/notification/ios_push_notification_files/EvolveDev.pem";
if ($isProd) {
$URL = "ssl://gateway.push.apple.com:2195";
//Production File
$certificatePath = public_path() . "/api/notification/ios_push_notification_files/EvolveProd.pem";
}
// Put your private key's passphrase here:
$passPhrase = 'Evolve!23$';
/////////////////////////////////---Process---/////////////////////////////////////////////
$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert', $certificatePath);
//Certificate file path
stream_context_set_option($ctx, 'ssl', 'passphrase', $passPhrase);
//Password of certificate
// APNS Production Address: ssl://gateway.push.apple.com:2195
// APNS Development Address: ssl://gateway.sandbox.push.apple.com:2195
// Open a connection to the APNS server
$fp = stream_socket_client($URL, $err, $errstr, 60, STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT, $ctx);
if (!$fp) {
exit("Failed to connect: {$err} {$errstr}" . PHP_EOL);
}
// 'Connected to APNS' . PHP_EOL;
// Create the payload body
$body['aps'] = array('sound' => 'default', 'badge' => $badge, 'alert' => $message, 'notificationId' => $data['notificationId'], 'senderId' => $data['senderId'], 'receiverId' => $data['receiverId'], 'name' => $data['name'], 'image' => $data['image'], 'id' => $data['id'], 'flag' => $data['flag'], 'type' => $data['type'], 'isRead' => 0, 'isSeen' => 0);
// Encode the payload as JSON
$payload = json_encode($body);
// Build the binary notification
$msg = chr(0) . pack('n', 32) . pack('H*', str_replace(' ', '', sprintf('%u', CRC32($deviceToken)))) . pack('n', strlen($payload)) . $payload;
// Send it to the server
fwrite($fp, $msg, strlen($msg));
fclose($fp);
}
/**
* Decrypts the given string
*
* @param string $str
* @return string
* @throws Exception\InvalidStringToDecryptException IF str is not crpyted
*/
public static function decrypt($str)
{
if (false == self::isCrypted($str)) {
throw new Exception\InvalidStringToDecryptException("\n\t\t\t\tThe string given was not encrypted with this key\n\t\t\t");
}
$parts = explode(";", $str);
$str = $parts[0];
$key = self::convertKey(rtrim(base64_encode(pack('H*', sprintf('%u', CRC32(self::getKey()))))));
$ivSize = self::getIvSize();
$secretTxt = base64_decode($str);
$ivDec = substr($secretTxt, 0, $ivSize);
$secretTxt = substr($secretTxt, $ivSize);
return mcrypt_decrypt(MCRYPT_RIJNDAEL_128, $key, $secretTxt, MCRYPT_MODE_CBC, $ivDec);
}
public function Read($Length = 1400)
{
$this->Buffer->Set(FRead($this->Socket, $Length));
if ($this->Buffer->Remaining() > 0 && $this->Buffer->GetLong() == -2) {
$Packets = array();
$IsCompressed = false;
$ReadMore = false;
do {
$RequestID = $this->Buffer->GetLong();
switch ($this->Engine) {
case CI_SourceQuery::GOLDSOURCE:
$PacketCountAndNumber = $this->Buffer->GetByte();
$PacketCount = $PacketCountAndNumber & 0xf;
$PacketNumber = $PacketCountAndNumber >> 4;
break;
case CI_SourceQuery::SOURCE:
$IsCompressed = ($RequestID & 0x80000000) != 0;
$PacketCount = $this->Buffer->GetByte();
$PacketNumber = $this->Buffer->GetByte() + 1;
if ($IsCompressed) {
$this->Buffer->GetLong();
// Split size
$PacketChecksum = $this->Buffer->GetUnsignedLong();
} else {
$this->Buffer->GetShort();
// Split size
}
break;
}
$Packets[$PacketNumber] = $this->Buffer->Get();
$ReadMore = $PacketCount > sizeof($Packets);
} while ($ReadMore && $this->Sherlock($Length));
$Buffer = Implode($Packets);
// TODO: Test this
if ($IsCompressed) {
// Let's make sure this function exists, it's not included in PHP by default
if (!Function_Exists('bzdecompress')) {
throw new RuntimeException('Received compressed packet, PHP doesn\'t have Bzip2 library installed, can\'t decompress.');
}
$Data = bzdecompress($Data);
if (CRC32($Data) != $PacketChecksum) {
throw new SourceQueryException('CRC32 checksum mismatch of uncompressed packet data.');
}
}
$this->Buffer->Set(SubStr($Buffer, 4));
}
}
/**
* @param \Exception $e
*
* @return string
*/
private function logRef(\Exception $e)
{
$logRef = (string) CRC32($e);
file_put_contents($this->appMeta->logDir . "/{$logRef}.log", $e);
return $logRef;
}
mysql_select_db('HContext');
$Find2 = array();
foreach (array('СЕКС', 'КЕКС', 'ПАРТИЯ') as $Cur) {
$Find2[] = CRC32($Cur);
}
//$res=mysql_query('SELECT SQL_NO_CACHE * FROM morf where `CRC32` in ('.join(',',$Find2).')') or die(mysql_error());
//while($cur=mysql_fetch_assoc($res))
// print_R($cur);
$Find = array('ФЫSADASDВ', 'ФЫASASDASDDВ', 'ФЫВЫВЫВФЫВ', 'DSDSDЫФЫВSD', 'ЯРОВАЯ', 'ФЫВФЫВ', 'СМЕЛЫЙ', 'ПАМЯТЬ', 'ЛЕСТЬ', 'ФЫВФЫВ', 'ФВФЫВ', 'ВФЫВЫ', 'ЫВФЫВФЫВ', 'СМЫСЛА', 'СТРАХА', 'ФЫВФЫВ', 'ЛЮБОВЬ', 'ФЫВФЫВЫФФЫ');
$st = microtime(true);
for ($i = 0; $i < 10; $i++) {
$Find2 = array();
foreach ($Find as $Cur) {
$Find2[] = CRC32($Cur . rand());
}
$res = mysql_query('SELECT SQL_NO_CACHE * FROM morf where `CRC32` in (' . join(',', $Find2) . ')') or die(mysql_error());
}
echo '<pre>';
echo '<br >mysql ' . (microtime(true) - $st);
$st = microtime(true);
for ($i = 0; $i < 10; $i++) {
$fp = fopen('binMorf.bin', 'r');
$Find2 = array();
foreach ($Find as $Cur) {
$Find2[] = CRC32($Cur . rand());
}
foreach ($Find2 as $Cur) {
findSF($Cur, $fp);
}
}
echo '<br >files ' . (microtime(true) - $st);