public function run()
{
$null = NULL;
$socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1);
socket_bind($socket, $this->host, $this->port);
socket_listen($socket);
socket_set_nonblock($socket);
$this->clients = array($socket);
//start endless loop
while (true) {
$changed = $this->clients;
socket_select($changed, $null, $null, 0, 10);
//check for new socket
if (in_array($socket, $changed)) {
if (($socket_new = socket_accept($socket)) !== false) {
$this->clients[] = $socket_new;
$header = socket_read($socket_new, 1024);
if ($this->handshake($header, $socket_new) === false) {
continue;
}
socket_getpeername($socket_new, $ip);
if (isset($this->events['open'])) {
$this->events['open']($this, $ip);
}
$found_socket = array_search($socket, $changed);
unset($changed[$found_socket]);
}
}
//loop through all connected sockets
foreach ($changed as $changed_socket) {
//check for any incomming data
while (socket_recv($changed_socket, $buf, 1024, 0) >= 1) {
$received_text = $this->unmask($buf);
//unmask data
$data = json_decode($received_text, true);
//json decode
if (isset($this->events['message'])) {
$this->events['message']($this, $data);
}
break 2;
}
$buf = socket_read($changed_socket, 1024, PHP_NORMAL_READ);
// check disconnected client
if ($buf === false) {
$found_socket = array_search($changed_socket, $this->clients);
socket_getpeername($changed_socket, $ip);
unset($this->clients[$found_socket]);
if (isset($this->events['close'])) {
$this->events['close']($this, $ip);
}
}
}
if ($this->timeout) {
sleep($this->timeout);
}
}
socket_close($socket);
}
/**
* @desc 获取当前套接字本地inet地址
* @param[out] sAddr: 点分格式表示的本地地址
* @param[out] iPort: 本地端口
* @return 0: 成功 -1: 失败
*/
public function GetRemoteAddr(&$sAddr, &$iPort)
{
if (socket_getpeername($this->_iHandle, $sAddr, $iPort) === false) {
return -1;
}
return 0;
}
/**
* Creates the client
*
* @param resource $socket The resource of the socket the client is connecting by, generally the master socket.
*/
public function __construct(&$socket)
{
if (false === ($this->socket = @socket_accept($socket))) {
throw new Exception(sprintf('socket_accept($socket) failed: [%d] %s', $code = socket_last_error(), socket_strerror($code)));
}
socket_getpeername($this->socket, $this->ip, $this->port);
}
public function run()
{
while ($this->running) {
while ($this->buffer->hasMoreWrite()) {
$line = IRCLine::parseInternalLine($this->buffer->nextWrite(), $signal, $client);
if ($signal === IRCLine::SIGNAL_STD_LINE) {
if (isset($this->sockets[$client])) {
socket_write($this->sockets[$client], $line . "\r\n");
}
} elseif ($signal === IRCLine::SIGNAL_CLOSE_SESSION) {
if (isset($this->sockets[$line])) {
socket_close($this->sockets[$line]);
unset($this->sockets[$line]);
}
}
}
while (($newSock = socket_accept($this->serverSocket)) !== false) {
socket_getpeername($newSock, $address, $port);
$identifier = "{$address}:{$port}";
$this->buffer->addRead(chr(IRCLine::SIGNAL_OPEN_SESSION) . $identifier);
$this->sockets[$identifier] = $newSock;
}
while (($line = $this->readLine($identifier)) !== false) {
$this->buffer->addRead(chr(IRCLine::SIGNAL_STD_LINE) . "{$identifier} {$line}");
}
}
foreach ($this->sockets as $socket) {
socket_write($socket, "ERROR :Server shutting down\r\n");
socket_close($socket);
}
socket_close($this->serverSocket);
}
public function __construct($host, $port)
{
$this->host = $host;
$this->port = $port;
$sock = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
socket_set_option($sock, SOL_SOCKET, SO_REUSEADDR, 1);
socket_bind($sock, 0, $this->port);
socket_listen($sock);
$clients = array($sock);
while (true) {
$read = $clients;
if (socket_select($read, $write = null, $except = null, 0) < 1) {
continue;
}
if (in_array($sock, $read)) {
$clients[] = $newSocket = socket_accept($sock);
$this->handShake($newSocket);
socket_getpeername($newSocket, $ip);
$this->send(array('type' => 'system', 'message' => $ip . ' Connected'), $clients);
echo "New client connected: {$ip}\n";
$key = array_search($sock, $read);
unset($read[$key]);
}
foreach ($read as $read_sock) {
while (socket_recv($read_sock, $buf, 1024, 0) >= 1) {
$msg = json_decode($this->unmask($buf), true);
$this->send($msg, $clients);
}
}
}
socket_close($sock);
}
function __construct($id, $socket)
{
$this->id = $id;
$this->socket = $socket;
socket_getpeername($socket, $address, $port);
$this->ip = $address . ':' . $port;
}
protected function handleNew($newsock)
{
// send the client a welcome message
socket_write($newsock, "no noobs, but ill make an exception :)\n" . "There are " . (count($this->clients) - 1) . " client(s) connected to the server\n");
socket_getpeername($newsock, $ip);
echo "New client connected: {$ip}\n";
}
/**
* Constructs an instance of WebSocketUser
* @param string $id ID of the user (uniqid('u'))
* @param socket $socket Socket resource of this user
*/
function __construct($id, $socket)
{
$this->id = $id;
$this->socket = $socket;
socket_getpeername($socket, $addr);
$this->ip = $addr;
}
public function setClientInfo()
{
$peerHost = '';
$peerPort = '';
socket_getpeername($this->socket, $peerHost, $peerPort);
$this->host = $peerHost;
$this->port = $peerPort;
}
public function __construct($socket)
{
$this->_socket = $socket;
socket_getpeername($socket, $this->ip, $this->port);
print "New client: " . $this->ip . ":" . $this->port . " socket " . $socket . "\n";
$this->data = "";
$this->removeme = false;
}
public function __construct($socket)
{
$this->socket = $socket;
// Find IP address
socket_getpeername($this->socket, $this->ip);
$this->lookup();
Log::write(Log::Debug, "New connection: {$this->ip}.");
}
public function __construct($socket)
{
$this->id = uniqid();
$this->lastaction = microtime(true);
$this->socket = $socket;
socket_getpeername($socket, $ip);
$this->ip = $ip;
$this->data = array('name' => $this->id, 'roles' => $this->userRoles);
}
public function getAddress()
{
$address = $port = null;
if (socket_getpeername($this->connection, $address, $port)) {
return $address . ':' . $port;
} else {
return 'Unknown';
}
}
/**
* Block and accept an incoming connection
*
* @return SMTP_Server_Socket
*/
function accept()
{
$remote = socket_accept($this->socket);
if (!socket_getpeername($remote, $this->remote_address)) {
$this->log->msg(SMTP_WARNING, "Could not determine remote address");
}
$this->log->msg(SMTP_DEBUG, "Accepted connection from '" . $this->remote_address . "'");
return new SMTP_Server_Socket($remote);
}
protected function connected($user)
{
socket_getpeername($user->socket, $user->ip);
//save the client ip
$ip = Ip::find($user->ip);
$user->ip = $ip[1] . $ip[2] . '-' . date('H:i:s');
//file_put_contents(__DIR__.'/log.log', serialize($ip));
//exit;
}
protected function debug_msg(&$socket, $msg)
{
echo PHP_EOL;
if ($socket && is_resource($socket)) {
$address = null;
socket_getpeername($socket, $address);
echo $address . ': ';
}
echo $msg . PHP_EOL;
}
public function acceptConnection()
{
if ($client = @socket_accept($this->socket)) {
socket_getpeername($client, $ip);
$host = $this->dns_timeout($ip);
$client = new IRCClient($host, $ip, $client, $this);
$client->send("NOTICE AUTH :*** Found your hostname." . "\r\n");
$this->clients[] = $client;
}
}
function get_socket_info()
{
$result = @socket_getpeername($this->socket, $this->address, $this->port);
if ($result === FALSE) {
$error_code = socket_last_error($this->socket);
if ($error_code !== SOCKET_EINPROGRESS) {
throw new SocketException("Error requsting address info (socket_getpeername)", $this->socket);
}
}
}
public function connect($socket)
{
// get the connected client's ip
$client_ip = NULL;
socket_getpeername($socket, $client_ip);
// add player to container
$this->players->addPlayer($client_ip, $socket);
parent::connect($socket);
$this->say('with ' . $client_ip);
}
/**
* Start serving requests to the application
* @param callable
*/
public function start($app)
{
if (!($socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP))) {
throw new Exception(socket_strerror(socket_last_error()));
}
if (!socket_set_option($socket, SOL_SOCKET, SO_REUSEADDR, 1)) {
throw new Exception(socket_strerror(socket_last_error()));
}
if (!socket_bind($socket, $this->_host, $this->_port)) {
throw new Exception(socket_strerror(socket_last_error()));
}
if (!socket_listen($socket)) {
throw new Exception(socket_strerror(socket_last_error()));
}
while ($client = socket_accept($socket)) {
$data = '';
$nparsed = 0;
$h = new \HttpParser();
while ($d = socket_read($client, 1024 * 1024 * 1024)) {
$data .= $d;
$nparsed = $h->execute($data, $nparsed);
if ($h->isFinished()) {
break;
}
if ($h->hasError()) {
socket_close($client);
continue 2;
// Skip to accept next connection..
}
}
$env = $h->getEnvironment();
global $argv;
$env['SERVER_NAME'] = $this->_host;
$env['SERVER_PORT'] = $this->_port;
$env['SCRIPT_FILENAME'] = $argv[0];
socket_getpeername($client, $address);
$env['REMOTE_ADDR'] = $address;
list($status, $headers, $body) = call_user_func($app, $env);
$response = new Response();
$response->setStatus($status);
$response->setHeaders($headers);
$response->setBody($body);
foreach ($response as $chunk) {
$len = strlen($chunk);
$offset = 0;
while ($offset < $len) {
if (false === ($n = @socket_write($client, substr($chunk, $offset), $len - $offset))) {
break 2;
}
$offset += $n;
}
}
socket_close($client);
}
}
function warscore_function($socket, $pid)
{
# Init GWF
$gwf = new GWF3(getcwd(), array('website_init' => false, 'autoload_modules' => false, 'load_module' => false, 'start_debug' => true, 'get_user' => false, 'log_request' => false, 'no_session' => true, 'store_last_url' => false, 'ignore_user_abort' => false));
gdo_db();
GWF_Debug::setDieOnError(false);
GWF_HTML::init();
if (false === ($wechall = GWF_Module::loadModuleDB('WeChall', true, true, true))) {
warscore_error($socket, 'Cannot load WeChall!');
}
$wechall->includeClass('WC_Warbox');
$wechall->includeClass('WC_WarToken');
$wechall->includeClass('WC_Warflag');
$wechall->includeClass('WC_Warflags');
$wechall->includeClass('sites/warbox/WCSite_WARBOX');
if (false === ($input = socket_read($socket, 2048))) {
warscore_error($socket, 'Read Error 1!');
}
warscore_debug("GOT INPUT: {$input}");
if (false === ($username = Common::substrUntil($input, "\n", false))) {
warscore_error($socket, 'No username sent!');
}
if (false === ($user = GWF_User::getByName($username))) {
warscore_error($socket, 'Unknown user!');
}
warscore_debug("GOT USER: {$username}");
if ('' === ($token = Common::substrFrom($input, "\n", ''))) {
warscore_error($socket, 'No token sent!');
}
$token = trim(Common::substrUntil($token, "\n", $token));
if (!WC_WarToken::isValidWarToken($user, $token)) {
warscore_error($socket, 'Invalid Token!');
}
if (!socket_getpeername($socket, $client_ip, $client_port)) {
warscore_error($socket, 'Socket Error 2!');
}
echo "{$client_ip}\n";
$boxes = WC_Warbox::getByIP($client_ip);
if (count($boxes) === 0) {
warscore_error($socket, 'Unknown Warbox!');
}
warscore_debug("GOT N BOXES: " . count($boxes));
$curr_port = 0;
foreach ($boxes as $box) {
$box instanceof WC_Warbox;
if ($curr_port !== $box->getVar('wb_port')) {
$curr_port = $box->getVar('wb_port');
warscore_identd($socket, $box, $user, $client_ip, $client_port);
}
}
socket_write($socket, 'Bailing out! You should not see me.');
socket_close($socket);
die(0);
}
public function __construct(AbstractServer &$server, $socket, $timeout)
{
parent::__construct();
$this->_uid = null;
$this->_timeout = $timeout;
$this->_last_time = time();
socket_getpeername($socket, $this->_address, $this->_port);
socket_set_nonblock($socket);
$this->_socket =& $socket;
$this->_server =& $server;
}
public function __construct($socket, WebSocketServer $server)
{
$this->socket = $socket;
$address = '';
if (socket_getpeername($socket, $address) === false) {
throw new Exception();
}
$this->ip = $address;
$this->id = uniqid("u-");
$this->_server = $server;
$this->lastTime = time();
}
public function __construct($socket)
{
$this->socket = $socket;
if (!is_resource($this->socket)) {
throw new socketException("Invalid socket or resource");
} elseif (!socket_getsockname($this->socket, $this->local_addr, $this->local_port)) {
throw new socketException("Could not retrieve local address & port: " . socket_strerror(socket_last_error($this->socket)));
} elseif (!socket_getpeername($this->socket, $this->remote_address, $this->remote_port)) {
throw new socketException("Could not retrieve remote address & port: " . socket_strerror(socket_last_error($this->socket)));
}
$this->set_non_block();
$this->on_connect();
}
/**
* 构造函数
*
* @param Resource $socket 网络连接句柄
* @param string $sessid Session id值
*/
public function __construct($socket, $sessid = 0)
{
if (@socket_getpeername($socket, $this->_host, $this->_port) === false) {
Exception::display($this->socket);
}
if (empty($sessid)) {
$sessid = md5(strval($socket));
}
$this->_id = $sessid;
$this->socket = $socket;
$this->status = true;
$this->data = new \stdClass();
}
/**
* 接收文件
* @param $socket
* @param $pairs
* @return bool|int|void
*/
function save_relet_file($socket, $pairs, $use_ip = false)
{
echo "Read client data \n";
$len = socket_read_enough($socket, 4);
if (empty($len) || strlen($len) == 0) {
return false;
}
$len = unpack('i', $len);
$len = $len[1];
echo "length of control message {$len}\n";
if ($len > 10000) {
echo "length too long, stop\n";
exit;
}
$json = socket_read_enough($socket, $len);
$ctrl = json_decode($json);
if (empty($ctrl)) {
var_dump($json);
echo "ctrl obj emtpy\n";
exit;
}
if ($ctrl->cmd == 'end') {
echo "recieve end\n";
return -1;
}
$root = $pairs[$ctrl->id]['root_server'];
if ($use_ip) {
if (!socket_getpeername($socket, $ip)) {
echo "can not get ip of client\n";
exit;
}
echo "IP {$ip}\n";
$root = "{$root}/{$ip}";
if (!is_dir($root)) {
mkdir($root);
}
}
$filename = "{$root}/" . str_replace('\\', '/', $ctrl->filename);
$dirname = dirname($filename);
if (is_file($dirname)) {
echo 'Error: ', $filename, ' is not dir', "\n";
exit;
}
if (!is_dir($dirname)) {
echo 'mkdir ', $dirname, "\n";
mkdir($dirname, 0777, true);
}
$info = ['cmd' => 'recieve', 'file' => $filename];
reply($socket, $info);
return save_file($socket, $filename, $ctrl->size);
}
/**
* @param resource $socket The socket to wrap
* @throws Exceptions\SocketException
*/
public function __construct($socket)
{
// check for proper resource
if (!\is_resource($socket)) {
throw SocketException::invalidSocketGiven();
}
$this->socket = $socket;
// create socket id
if (true === @\socket_getpeername($this->socket, $addr, $port)) {
$this->id = "{$addr}:{$port}";
} else {
$this->id = 'unknown';
}
}
public function __construct($socket)
{
AirD::Log(AirD::LOGTYPE_INTERNAL, "socketServerClient's constructor", true);
$this->socket = $socket;
if (!is_resource($this->socket)) {
throw new socketException("Invalid socket or resource");
} elseif (!socket_getsockname($this->socket, $this->local_addr, $this->local_port)) {
throw new socketException("Could not retrieve local address & port: " . socket_strerror(socket_last_error($this->socket)));
} elseif (!socket_getpeername($this->socket, $this->remote_address, $this->remote_port)) {
throw new socketException("Could not retrieve remote address & port: " . socket_strerror(socket_last_error($this->socket)));
}
$this->on_connect();
$this->set_non_block(true);
SocketEngine::AddFd($this);
}
function main()
{
global $argv, $argc;
if ($argc != 2) {
print "Usage: " . $argv[0] . " [port]\n";
exit;
}
$port = $argv[1];
error_reporting(E_ALL);
/* Allow the script to hang around waiting for connections. */
set_time_limit(0);
/* Turn on implicit output flushing so we see what we're getting
* as it comes in. */
ob_implicit_flush();
if (($sock = socket_create_listen($port, 10)) === false) {
print "Cannot listen on {$port}!\n";
exit;
}
$open = array();
while (true) {
// Accept a connection and receive a file descriptor
$sock_array = array($sock);
$num_changed_sockets = socket_select($sock_array, $write = NULL, $exc = NULL, 0, 100000);
// 0.1 sec
if ($num_changed_sockets == 1) {
$fd = socket_accept($sock);
socket_getpeername($fd, $remoteAddr, $remotePort);
log_dictLog("Client connected from {$remoteAddr}");
socket_write($fd, "220 dict protocol implementation for DEX\r\n");
array_push($open, $fd);
}
// Duplicate $open and perform I/O on each available handle
$dup = $open;
if (count($dup)) {
$num_changed_sockets = socket_select($dup, $write = NULL, $exc = NULL, 0, 100000);
// 0.1 sec
}
foreach ($dup as $available_fd) {
if (handle_line($available_fd) != 0) {
// Remove $available_fd from $open
$pos = array_search($available_fd, $open);
if ($pos !== false) {
array_splice($open, $pos, 1);
}
}
}
}
}
public static function connect($cb)
{
$null = NULL;
while (true) {
$changed = self::$clients;
@socket_select($changed, $null, $null, 1);
if (in_array(self::$socket, $changed)) {
$socket = socket_accept(self::$socket);
self::$clients[] = $socket;
// read data form client
self::parseHeader(socket_read($socket, 1024));
// setResponse socket
self::setResponse($socket);
socket_getpeername($socket, $ip);
$found_socket = array_search(self::$socket, $changed);
unset($changed[$found_socket]);
}
// loop all socket connection
foreach ($changed as $client) {
while (socket_recv($client, $buf, 2048, 0) > 0) {
call_user_func($cb, json_decode(self::unmask($buf), true));
break 2;
}
$buf = @socket_read($client, 1024, PHP_NORMAL_READ);
if ($buf == false) {
$found_socket = array_search($client, self::$clients);
socket_getpeername($client, $ip);
unset(self::$clients[$found_socket]);
}
}
}
}
