Beispiel #1
3
 public function start()
 {
     $host = $this->host;
     $port = $this->port;
     echo "app can be acessed from ws://{$host}:{$port}\n";
     $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     if ($socket === false) {
         $this->logLastError($socket, "1");
     }
     if (socket_bind($socket, $host, $port) === false) {
         $this->logLastError($socket, "2");
     }
     if (socket_listen($socket, 5) === false) {
         $this->logLastError($socket, "3");
     }
     $this->setServerSocket($socket);
     $serverSocket = $this->getServerSocket();
     do {
         $sockets = $this->getSockets();
         //Set up a blocking call to socket_select
         $write = null;
         $except = null;
         $tv_sec = 5;
         if (socket_select($sockets, $write, $except, $tv_sec) < 1) {
             continue;
         } else {
             $this->setSockets($sockets);
         }
         //Handle new Connections
         if ($this->hasSocket($serverSocket)) {
             $clientSocket = socket_accept($serverSocket);
             if ($clientSocket === false) {
                 $this->logLastError($serverSocket, "4");
             } else {
                 $this->setClientSocket($clientSocket);
                 $response = "HTTP/1.1 101 Switching Protocols";
                 $this->respond($clientSocket, $response);
             }
         }
         //Handle Input
         foreach ($this->getClientSockets() as $clientSocket) {
             if ($this->hasSocket($clientSocket)) {
                 $message = socket_read($clientSocket, 2048, PHP_NORMAL_READ);
                 if ($message === false) {
                     $this->logLastError($clientSocket, "5");
                     $this->removeSocket($clientSocket);
                     socket_close($clientSocket);
                     break;
                 } else {
                     $message = trim($message);
                     if (!empty($message)) {
                         $response = $this->trigger("message", ["{$message}"]);
                         $this->respond($clientSocket, $response);
                     }
                 }
             }
         }
     } while (true);
     socket_close($serverSocket);
 }
 /**
  * Connects the TCP socket to the host with the given IP address and port
  * number
  *
  * Depending on whether PHP's sockets extension is loaded, this uses either
  * <var>socket_create</var>/<var>socket_connect</var> or
  * <var>fsockopen</var>.
  *
  * @param string $ipAddress The IP address to connect to
  * @param int $portNumber The TCP port to connect to
  * @param int $timeout The timeout in milliseconds
  * @throws SocketException if an error occurs during connecting the socket
  */
 public function connect($ipAddress, $portNumber, $timeout)
 {
     $this->ipAddress = $ipAddress;
     $this->portNumber = $portNumber;
     if ($this->socketsEnabled) {
         if (!($this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP))) {
             throw new SocketException(socket_last_error($this->socket));
         }
         socket_set_nonblock($this->socket);
         @socket_connect($this->socket, $ipAddress, $portNumber);
         $write = array($this->socket);
         $read = $except = array();
         $sec = floor($timeout / 1000);
         $usec = $timeout % 1000;
         if (!socket_select($read, $write, $except, $sec, $usec)) {
             $errorCode = socket_last_error($this->socket);
         } else {
             $errorCode = socket_get_option($this->socket, SOL_SOCKET, SO_ERROR);
         }
         if ($errorCode) {
             throw new SocketException($errorCode);
         }
         socket_set_block($this->socket);
     } else {
         if (!($this->socket = @fsockopen("tcp://{$ipAddress}", $portNumber, $socketErrno, $socketErrstr, $timeout / 1000))) {
             throw new SocketException($socketErrstr);
         }
         stream_set_blocking($this->socket, true);
     }
 }
 /**
  * {@inheritdoc}
  */
 public function flushAll()
 {
     if ($this->currentOnly) {
         return apc_clear_cache('user') && apc_clear_cache();
     }
     $result = true;
     foreach ($this->servers as $server) {
         if (count(explode('.', $server['ip'])) == 3) {
             $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
         } else {
             $socket = socket_create(AF_INET6, SOCK_STREAM, SOL_TCP);
         }
         // generate the raw http request
         $command = sprintf("GET %s HTTP/1.1\r\n", $this->getUrl());
         $command .= sprintf("Host: %s\r\n", $server['domain']);
         if ($server['basic']) {
             $command .= sprintf("Authorization: Basic %s\r\n", $server['basic']);
         }
         $command .= "Connection: Close\r\n\r\n";
         // setup the default timeout (avoid max execution time)
         socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, array('sec' => 2, 'usec' => 0));
         socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, array('sec' => 2, 'usec' => 0));
         socket_connect($socket, $server['ip'], $server['port']);
         socket_write($socket, $command);
         $content = '';
         do {
             $buffer = socket_read($socket, 1024);
             $content .= $buffer;
         } while (!empty($buffer));
         if ($result) {
             $result = substr($content, -2) == 'ok';
         }
     }
     return $result;
 }
Beispiel #4
0
 protected function connectSocket()
 {
     if (filter_var($this->host, FILTER_VALIDATE_IP)) {
         $ip = $this->host;
     } else {
         $ip = gethostbyname($this->host);
         if ($ip == $this->host) {
             throw new MongoConnectionException(sprintf('couldn\'t get host info for %s', $this->host));
         }
     }
     // For some reason, PHP doesn't currently allow resources opened with
     // fsockopen/pfsockopen to be used with socket_* functions, but HHVM does.
     if (defined('HHVM_VERSION')) {
         $this->socket = pfsockopen($ip, $this->port, $errno, $errstr, $this->connectTimeoutMS / 1000);
         if ($this->socket === false) {
             $this->socket = null;
             throw new MongoConnectionException(sprintf("unable to connect to {$ip}:{$this->port} because: %s", "{$errstr} ({$errno})"));
         }
     } else {
         $this->socket = socket_create(AF_INET, SOCK_STREAM, getprotobyname("tcp"));
         if (!$this->socket) {
             throw new MongoConnectionException(sprintf('error creating socket: %s', socket_strerror(socket_last_error())));
         }
         $connected = socket_connect($this->socket, $ip, $this->port);
         if (!$connected) {
             throw new MongoConnectionException(sprintf("unable to connect to {$ip}:{$this->port} because: %s", socket_strerror(socket_last_error())));
         }
     }
 }
Beispiel #5
0
 function lw_start()
 {
     if ($this->Server['Started'] !== false) {
         return false;
     }
     if (($this->Handler = socket_create(AF_INET, SOCK_STREAM, SOL_TCP)) === false) {
         $this->lw_log('socket_create() failed: reason: ' . socket_strerror(socket_last_error($this->Handler)));
         return false;
     } else {
         $this->lw_log('Socket created');
     }
     socket_set_nonblock($this->Handler);
     if (($ret = socket_bind($this->Handler, $this->Options['Address'], $this->Options['Port'])) !== true) {
         $this->lw_log('socket_bind() failed: reason: ' . socket_strerror(socket_last_error($this->Handler)));
         return false;
     } else {
         $this->lw_log('Socket bindet');
     }
     if (socket_listen($this->Handler, isset($this->Options['ConnectLimit']) ? $this->Options['ConnectLimit'] : 5) !== true) {
         $this->lw_log('socket_listen() failed: reason: ' . socket_strerror(socket_last_error($this->Handler)));
         return false;
     }
     //socket_set_option($this->Handler,SOL_SOCKET,SO_KEEPALIVE,2);
     //echo 'SO_KEEPALIVE	: '.socket_get_option($this->Handler,SOL_SOCKET,SO_KEEPALIVE).RN;
     //echo 'SO_REUSEADDR	: '.socket_get_option($this->Handler,SOL_SOCKET,SO_REUSEADDR).RN;
     //echo 'SO_RCVBUF	: '.socket_get_option($this->Handler,SOL_SOCKET,SO_RCVBUF).RN;
     //echo 'SO_SNDBUF	: '.socket_get_option($this->Handler,SOL_SOCKET,SO_SNDBUF).RN;
     //echo 'SO_DONTROUTE	: '.socket_get_option($this->Handler,SOL_SOCKET,SO_DONTROUTE).RN;
     //echo 'SOCKET_EHOSTUNREACH	: '.SOCKET_EHOSTUNREACH.RN;
     //echo 'SO_BROADCAST : '.socket_get_option($this->Handler,SOL_SOCKET,SO_BROADCAST).RN;
     $this->Server['Started'] = microtime(true);
     /// php 5
     //	wb_create_timer ($_CONTROL['window'], $_SERVER['timer'][0], CL_SOCKET_TIMER);
     return true;
 }
Beispiel #6
0
function run($port = 10000, $opts = array())
{
    global $argv;
    $addr = "127.0.0.1";
    $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
    $__condtmpvar4 = Null;
    if (isset($opts["file"])) {
        $__condtmpvar4 = $opts["file"];
    } else {
        $__condtmpvar4 = NULL;
    }
    $file = $__condtmpvar4;
    $repl_vars = get_repl_vars($file);
    if ($file) {
        compile_file($file);
    } else {
        NULL;
    }
    \NamespaceNode::$repling = TRUE;
    socket_set_option($sock, SOL_SOCKET, SO_REUSEADDR, 1);
    socket_bind($sock, $addr, $port);
    socket_listen($sock, 5);
    prn("Initializing Reph server on ", $addr, ":", $port);
    accept_loop($sock, $repl_vars);
    return socket_close($sock);
}
Beispiel #7
0
 /**
  * Constructor.
  * 
  * @param array $options an array of options. Having the following keys
  *       'domain' => the protocol family to be used by the socket
  *       'type' => the type of communication to be used by the socket
  *       'protocol' => protocol within the specified domain to be used when communicating
  *       'address' => addres (if domain is inet) or path (if domain is unix)
  *       'port' => port to listen on (if inet)
  *       'backlog' => maximum of backlog incoming connections taht will be queued for processing
  *
  */
 public function __construct(array $options)
 {
     if (!($this->socket = socket_create($options['domain'], $options['type'], $options['protocol']))) {
         throw new SocketException();
     }
     $this->options = $options;
 }
Beispiel #8
0
 /**
  * 连接到服务器
  * 接受一个浮点型数字作为超时,整数部分作为sec,小数部分*100万作为usec
  *
  * @param string $host 服务器地址
  * @param int $port 服务器地址
  * @param float $timeout 超时默认值,连接,发送,接收都使用此设置
  * @param bool $udp_connect 是否启用connect方式
  */
 function connect($host, $port, $timeout = 0.1, $udp_connect = true)
 {
     //判断超时为0或负数
     if (empty($host) or empty($port) or $timeout <= 0) {
         $this->errCode = -10001;
         $this->errMsg = "param error";
         return false;
     }
     $this->host = $host;
     $this->port = $port;
     $this->sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
     $this->set_timeout($timeout, $timeout);
     //$this->set_bufsize($this->sendbuf_size, $this->recvbuf_size);
     //是否用UDP Connect
     if ($udp_connect !== true) {
         return true;
     }
     if (socket_connect($this->sock, $host, $port)) {
         //清理connect前的buffer数据遗留
         while (@socket_recv($this->sock, $buf, 65535, MSG_DONTWAIT)) {
         }
         return true;
     } else {
         $this->set_error();
         return false;
     }
 }
function WakeOnLan($addr, $mac_address, $socket_number)
{
    $addr_byte = explode(':', $mac_address);
    $hw_addr = '';
    for ($a = 0; $a < 6; $a++) {
        $hw_addr .= chr(hexdec($addr_byte[$a]));
        $msg = chr(255) . chr(255) . chr(255) . chr(255) . chr(255) . chr(255);
        for ($a = 1; $a <= 16; $a++) {
            $msg .= $hw_addr;
            // send it to the broadcast address using UDP
            // SQL_BROADCAST option isn't help!!
            $s = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
            if ($s == false) {
                echo "Error creating socket!\n";
                echo "Error code is '" . socket_last_error($s) . "' - " . socket_strerror(socket_last_error($s));
                return FALSE;
            } else {
                // setting a broadcast option to socket:
                $opt_ret = socket_set_option($s, 1, 6, TRUE);
                if ($opt_ret < 0) {
                    echo "setsockopt() failed, error: " . strerror($opt_ret) . "\n";
                    return FALSE;
                }
                if (socket_sendto($s, $msg, strlen($msg), 0, $ip_address, $socket_number)) {
                    echo "Magic Packet sent successfully!";
                    socket_close($s);
                    return TRUE;
                } else {
                    echo "Magic packet failed!";
                    return FALSE;
                }
            }
        }
    }
}
function refresh_user($discord_id)
{
    global $socket, $error;
    $so = socket_create(AF_UNIX, SOCK_DGRAM, 0);
    if ($so === false) {
        $msg = socket_strerror(socket_last_error());
        $error = "Socket failed: {$msg}";
    } else {
        $res = socket_connect($so, $socket);
        if ($res === false) {
            $msg = socket_strerror(socket_last_error());
            $error = "Connect failed: {$msg}";
        } else {
            $payload = json_encode(array('action' => 'refresh', 'user_id' => $discord_id));
            $res = socket_write($so, $payload);
            if ($res === false) {
                $error = "Socket send failed";
            } else {
                if ($res < strlen($payload)) {
                    $error = "Socket did not send all data";
                }
            }
            socket_shutdown($so);
            socket_close($so);
        }
    }
}
Beispiel #11
0
function coop_send($message)
{
    if (!($sock = socket_create(AF_INET, SOCK_STREAM, 0))) {
        $errorcode = socket_last_error();
        $errormsg = socket_strerror($errorcode);
        die("Couldn't create socket: [{$errorcode}] {$errormsg} \n");
    }
    //Connect socket to remote server
    if (!socket_connect($sock, COOPSERVER, COOPPORT)) {
        $errorcode = socket_last_error();
        $errormsg = socket_strerror($errorcode);
        die("Could not connect: [{$errorcode}] {$errormsg} \n");
    }
    //Send the message to the server
    if (!socket_send($sock, $message, strlen($message), 0)) {
        $errorcode = socket_last_error();
        $errormsg = socket_strerror($errorcode);
        die("Could not send data: [{$errorcode}] {$errormsg} \n");
    }
    $buf = 'my buffer';
    if (false !== ($bytes = socket_recv($sock, $buf, 1024, 0))) {
        echo "Read {$bytes} bytes of socket_recv(). close socket ...";
    } else {
        echo "socket_recv() error; Reason: " . socket_strerror(socket_last_error($socket)) . "\n";
    }
    socket_close($sock);
    return $buf;
}
 /**
  * Create a Socket Server on the given domain and port
  * @param $domain String
  * @param $port Float[optional]
  */
 function create($domain, $port = 9801)
 {
     $this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     socket_bind($this->socket, $domain, $port);
     socket_listen($this->socket);
     socket_set_block($this->socket);
 }
Beispiel #13
0
 private function get_peers_blocking($info_hash, $host = "router.bittorrent.com", $port = 6881)
 {
     //create a UDP socket to send commands through
     $socket = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
     //Create Command Packet
     $packet = bencode::encode(array("id" => $this->get_unique_node_id(), "info_hash" => hex2bin($info_hash)), array("q" => "get_peers", "t" => $this->unique_id(), "y" => "q"));
     socket_sendto($socket, $packet, strlen($packet), 0, $host, $port);
     //set timeout
     $timeout = array('sec' => 5, 'usec' => 0);
     socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, $timeout);
     $time = time();
     //recieve data
     try {
         socket_recvfrom($socket, $buf, 12000, 0, $host, $port);
     } catch (Exception $e) {
         echo "Error";
         return FALSE;
     }
     //have to manually do the timeout, cant seem to get info from this socket
     if (time() - $time >= 4) {
         socket_close($socket);
         return FALSE;
     }
     //close socket so bad shit don't happen
     socket_close($socket);
     return nodeExtract::return_nodes(bencode::decode($buf));
 }
Beispiel #14
0
 public function search($st = 'ssdp:all', $mx = 2, $man = 'ssdp:discover', $from = null, $port = null, $sockTimout = '2')
 {
     $request = 'M-SEARCH * HTTP/1.1' . "\r\n";
     $request .= 'HOST: 239.255.255.250:1900' . "\r\n";
     $request .= 'MAN: "' . $man . '"' . "\r\n";
     $request .= 'MX: ' . $mx . '' . "\r\n";
     $request .= 'ST: ' . $st . '' . "\r\n";
     $request .= 'USER-AGENT: ' . $this->user_agent . "\r\n";
     $request .= "\r\n";
     $socket = socket_create(AF_INET, SOCK_DGRAM, 0);
     socket_set_option($socket, SOL_SOCKET, SO_BROADCAST, true);
     socket_sendto($socket, $request, strlen($request), 0, '239.255.255.250', 1900);
     socket_set_option($socket, SOL_SOCKET, SO_RCVTIMEO, array('sec' => $sockTimout, 'usec' => '0'));
     $response = array();
     do {
         $buf = null;
         socket_recvfrom($socket, $buf, 1024, MSG_WAITALL, $from, $port);
         if (!is_null($buf)) {
             $data = $this->parseSearchResponse($buf);
             $response[$data['usn']] = $data;
         }
     } while (!is_null($buf));
     socket_close($socket);
     return $response;
 }
Beispiel #15
0
function getsock($addr, $port)
{
    $socket = null;
    $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
    if ($socket === false || $socket === null) {
        $error = socket_strerror(socket_last_error());
        $msg = "socket create(TCP) failed";
        echo "ERR: {$msg} '{$error}'\n";
        return null;
    }
    $res = socket_connect($socket, $addr, $port);
    if ($res === false) {
        $error = socket_strerror(socket_last_error());
        $msg = '<center class="alert alert-danger bs-alert-old-docs">CGMiner is not running...If it is not restart after minutes ,please try to reboot.</center>';
        socket_close($socket);
        echo $msg;
        @exec('sudo service cgminer stop ');
        @exec('sudo service cgminer stop ');
        @exec('sudo service cgminer stop ');
        $network = get_network();
        $gateway = $network['gateway_id'];
        @exec('sudo  route add default gw ' . $gateway);
        //sleep(3);
        //@exec('sudo service cgminer start &');
        //showmsg($msg,'?c=home&m=reboot','10000');
        //echo "ERR: $msg '$error'\n";
        //exit;
        return null;
    }
    return $socket;
}
Beispiel #16
0
 private function getSock()
 {
     if ($this->sock == NULL) {
         $this->sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
     }
     return $this->sock;
 }
Beispiel #17
0
 protected function connect($host, $port)
 {
     $this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     set_error_handler(__CLASS__ . '::handleError');
     $this->isAvailable = socket_connect($this->socket, $host, $port);
     restore_error_handler();
 }
Beispiel #18
0
 public function __construct(Server $server, $password, $port = 19132, $interface = "0.0.0.0", $threads = 1, $clientsPerThread = 50)
 {
     $this->server = $server;
     $this->workers = [];
     $this->password = (string) $password;
     $this->server->getLogger()->info("Starting remote control listener");
     if ($this->password === "") {
         $this->server->getLogger()->critical("RCON can't be started: Empty password");
         return;
     }
     $this->threads = (int) max(1, $threads);
     $this->clientsPerThread = (int) max(1, $clientsPerThread);
     $this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     if ($this->socket === false or !socket_bind($this->socket, $interface, (int) $port) or !socket_listen($this->socket)) {
         $this->server->getLogger()->critical("RCON can't be started: " . socket_strerror(socket_last_error()));
         $this->threads = 0;
         return;
     }
     socket_set_block($this->socket);
     for ($n = 0; $n < $this->threads; ++$n) {
         $this->workers[$n] = new RCONInstance($this->socket, $this->password, $this->clientsPerThread);
     }
     socket_getsockname($this->socket, $addr, $port);
     $this->server->getLogger()->info("RCON running on {$addr}:{$port}");
 }
Beispiel #19
0
function hg_sendCmd($cmd, $ip, $port)
{
    $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
    if ($socket < 0) {
        return false;
    }
    $result = socket_connect($socket, $ip, $port);
    if ($result < 0) {
        return false;
    }
    if (!isset($cmd['charset'])) {
        $cmd['charset'] = '';
    }
    $str = json_encode($cmd);
    //echo ($str);
    //$str = base64_encode($str);
    socket_write($socket, $str, strlen($str));
    $data = '';
    while ($out = socket_read($socket, 256)) {
        $data .= $out;
        if (strlen($out) < 256) {
            break;
        }
    }
    socket_close($socket);
    //$data = base64_decode($data);
    return $data;
}
function getsock($port)
{
    $socket = null;
    $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
    if ($socket === false || $socket === null) {
        $error = socket_strerror(socket_last_error());
        $msg = "socket create({$port}) failed";
        echo "ERR: {$msg} '{$error}'\n";
        return NULL;
    }
    socket_set_nonblock($socket);
    $res = socket_connect($socket, API_HOST, $port);
    $timeout = 50;
    while ($res === false && $timeout > 0) {
        $err = socket_last_error($socket);
        echo ".";
        if ($timeout > 1 && ($err == 115 || $err == 114)) {
            $timeout--;
            usleep(50);
            $res = socket_connect($socket, API_HOST, $port);
            continue;
        }
        $error = socket_strerror($err);
        $msg = "socket connect({$port}) failed";
        echo "ERR: {$msg} '{$error}'\n";
        socket_close($socket);
        return NULL;
    }
    socket_set_block($socket);
    return $socket;
}
Beispiel #21
0
function pole_display_price($label, $price)
{
    $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
    if (@socket_connect($sock, '127.0.0.1', 1888)) {
        socket_write($sock, sprintf("\r\n%-19.19s\n\r\$%18.2f ", $label, $price));
    }
}
Beispiel #22
0
function ircReport($stuff)
{
    $sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
    socket_connect($sock, Settings::pluginGet("host"), Settings::pluginGet("port"));
    socket_write($sock, $stuff . "\n");
    socket_close($sock);
}
Beispiel #23
0
 public function connect($address = "", $port = "")
 {
     global $merchantAddress;
     if ($this->connected) {
         $this->close();
     }
     $a = Tools::address($merchantAddress);
     if (empty($port) || !is_integer($port)) {
         $port = intval($a['port']);
     }
     if (empty($address)) {
         $address = $a['address'];
     }
     $address = gethostbyname($address);
     $this->address = $address;
     $this->port = $port;
     $this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     if ($this->socket === false) {
         return false;
     }
     $result = socket_connect($this->socket, $this->address, $this->port);
     if ($result === false) {
         return false;
     }
     $this->connectmessage = @socket_read($this->socket, 1024 * 1024, PHP_NORMAL_READ);
     $this->connected = true;
     return true;
 }
function sendsock($in)
{
    global $config;
    $service_port = $config['sockport'];
    $address = $config['sockhost'];
    if (!function_exists("socket_create")) {
        error_log(date("y-m-d H:i:s") . " 未启用socket模块\n", 3, "error.log");
        return null;
    }
    $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
    if ($socket === false) {
        error_log(date("y-m-d H:i:s") . "socket_create() failed, reason: " . socket_strerror(socket_last_error()) . "\n", 3, "error.log");
        return null;
    }
    $result = socket_connect($socket, $address, $service_port);
    if ($result === false) {
        error_log(date("y-m-d H:i:s") . "socket_connect() failed.\nReason: ({$result}) " . socket_strerror(socket_last_error($socket)) . "\n", 3, "error.log");
        return null;
    }
    socket_write($socket, $in, strlen($in));
    $result = socket_read($socket, 8192);
    $arr = unpack("C*", $result);
    socket_close($socket);
    return $arr;
}
 /**
  * Open a socket if there isn't one open already, return it.
  * Returns false on error.
  *
  * @return bool|resource
  */
 protected function getSocket()
 {
     if ($this->socket !== null) {
         return $this->socket;
     }
     $ip = $this->getIP();
     if (!$ip) {
         $this->log("DNS error");
         $this->markDown();
         return false;
     }
     $this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     socket_set_nonblock($this->socket);
     wfSuppressWarnings();
     $ok = socket_connect($this->socket, $ip, $this->port);
     wfRestoreWarnings();
     if (!$ok) {
         $error = socket_last_error($this->socket);
         if ($error !== self::EINPROGRESS) {
             $this->log("connection error: " . socket_strerror($error));
             $this->markDown();
             return false;
         }
     }
     return $this->socket;
 }
Beispiel #26
0
 public function __construct($MyProperties, $NodeList)
 {
     $this->MyProperties = $MyProperties;
     $this->NodeList = $NodeList;
     $this->Sender = new Sender($this->MyProperties);
     $this->Reciever = new Reciever($this->NodeList);
     $this->state = "Initialized";
     $this->currentTerm = 0;
     $this->votedFor = null;
     $this->votes = 0;
     $this->log = array();
     $this->commitIndex = 0;
     $this->lastApplied = 0;
     $this->lastLogIndex = 0;
     $this->nextIndex = array();
     $this->matchIndex = array();
     $this->timeoutinterval = 0.15;
     $this->heartbeatinterval = 0.075;
     $this->LeaderId = null;
     $this->close = false;
     $this->connectIndex = 0;
     set_time_limit(0);
     $this->socket = socket_create(AF_INET, SOCK_STREAM, 0) or die("Could not create socket\n");
     socket_bind($this->socket, $MyProperties->ServerAddr, $MyProperties->PortNo + count($NodeList->Nodes) + 1);
     socket_listen($this->socket);
     $this->clientSocket = false;
     socket_set_nonblock($this->socket);
     $this->exiting = false;
     $this->exitcount = 0;
 }
Beispiel #27
0
	function listenForClients()
	{
		$this->serviceConnection = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
		socket_bind($this->serviceConnection, $this->serviceHost, $this->servicePort);
		socket_listen($this->serviceConnection, 10);
		
		echo 'LISTENING ',$this->servicePort,"\n";
		
		while($clientSocket = socket_accept($this->serviceConnection))
		{
			socket_write($clientSocket, "OK\n");
			
			$deviceToken = trim(socket_read($clientSocket, 512, PHP_NORMAL_READ));
			$message = trim(socket_read($clientSocket, 512, PHP_NORMAL_READ));
			
			if(!empty($deviceToken) && !empty($message))
			{

				$this->sendNotification($deviceToken, $message);
				socket_write($clientSocket, "SENT\n");
			}
			else
			{
				socket_write($clientSocket, "ERROR\n");
			}
			socket_close($clientSocket);
		}
	}
Beispiel #28
0
 public function __construct($host, $port)
 {
     $ipAddr = self::DEFAULT_IPADDR;
     if (false === ip2long($host)) {
         $ipAddr = gethostbyname($host);
     } else {
         $ipAddr = $host;
     }
     $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     if (false === $socket) {
         throw new PhpBuf_RPC_Socket_Exception('socket creation fail:' . socket_strerror(socket_last_error()));
     }
     $connected = socket_connect($socket, $ipAddr, $port);
     if (false === $connected) {
         throw new PhpBuf_RPC_Socket_Exception('socket connection fail:' . socket_strerror(socket_last_error()));
     }
     socket_set_nonblock($socket);
     // socket_set_timeout($socket, 5);
     socket_set_option($socket, SOL_SOCKET, SO_SNDTIMEO, array('sec' => 5, 'usec' => 0));
     socket_set_option($socket, SOL_SOCKET, SO_LINGER, array('l_onoff' => 1, 'l_linger' => 1));
     socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1);
     socket_set_option($socket, SOL_SOCKET, SO_KEEPALIVE, 1);
     if (defined('TCP_NODELAY')) {
         socket_set_option($socket, SOL_SOCKET, TCP_NODELAY, 1);
     }
     $this->socket = $socket;
 }
Beispiel #29
0
 public function index()
 {
     error_reporting(E_ALL);
     set_time_limit(0);
     $service_port = 6005;
     $address = "203.130.45.233";
     $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
     if ($socket < 0) {
         echo "socket_create() failed: reason: " . socket_strerror($socket) . "\n";
     }
     $result = socket_connect($socket, $address, $service_port);
     if ($result < 0) {
         echo "socket_connect() failed.\nReason: ({$result}) " . socket_strerror($result) . "\n";
     } else {
         echo "连接OK<br>";
     }
     $in = "1!";
     //1!是发给这个设备的指令
     $out = '';
     $out1 = '';
     if (!socket_write($socket, $in, strlen($in))) {
         echo "socket_write() failed: reason: " . socket_strerror($socket) . "\n";
     }
     while ($out = socket_read($socket, 8192)) {
         //$out=trim($out,"0xff");
         //$out=trim($out,"0x00");
         //$this->xieru($out,"sj");
         echo $out;
     }
     socket_close($socket);
 }
Beispiel #30
-1
function sendUSD($text, $pass_server = '000000')
{
    $address = gethostbyname('127.0.0.1');
    //IP Адрес вашего компьютера
    $service_port = 8000;
    //Порт
    //$pass_server='000000'; //Пароль
    $phone = preg_replace('/^\\+/', '', $phone);
    $socket = socket_create(AF_INET, SOCK_STREAM, 0);
    if ($socket < 0) {
        echo "socket create failed reason: " . socket_strerror($socket) . "\n";
    }
    $result = socket_connect($socket, $address, $service_port);
    if ($result < 0) {
        echo "socket connect failed.\nReason: ({$result}) " . socket_strerror($result) . "\n";
    }
    $text = iconv("UTF-8", "Windows-1251", $text);
    $in = base64_encode($pass_server . "#CMD#[USSD]" . $text);
    //Пример отправки смс
    //$in = base64_encode($pass_server."#CMD#[USSD]*102#"); //Пример запроса USSD команды
    $out = '';
    socket_write($socket, $in, strlen($in));
    //echo "Response:\n\n";
    $res = '';
    while ($out = socket_read($socket, 2048)) {
        $res .= $out;
    }
    socket_close($socket);
    $res = iconv("Windows-1251", "UTF-8", $res);
    if (preg_match('/USSD-RESPONSE\\[.+?\\]:(.+)/is', $res, $m)) {
        $res = $m[1];
    }
    return $res;
}