public function startAction()
{
$worker = new Worker('tcp://0.0.0.0:1234');
$worker->count = 2;
$worker->onMessage = array($this, 'onMessage');
$worker->onConnect = array($this, 'onConnect');
$worker->onWorkerStart = array($this, 'onWorkerStart');
$worker->runAll();
}
/**
* 当Gateway启动的时候触发的回调函数
* @return void
*/
public function onWorkerStart()
{
// 分配一个内部通讯端口
$this->lanPort = $this->startPort - posix_getppid() + posix_getpid();
if ($this->lanPort < 0 || $this->lanPort >= 65535) {
$this->lanPort = rand($this->startPort, 65535);
}
// 如果有设置心跳，则定时执行
if ($this->pingInterval > 0) {
Timer::add($this->pingInterval, array($this, 'ping'));
}
// 初始化gateway内部的监听，用于监听worker的连接已经连接上发来的数据
$this->_innerTcpWorker = new Worker("GatewayProtocol://{$this->lanIp}:{$this->lanPort}");
$this->_innerTcpWorker->listen();
$this->_innerUdpWorker = new Worker("GatewayProtocol://{$this->lanIp}:{$this->lanPort}");
$this->_innerUdpWorker->transport = 'udp';
$this->_innerUdpWorker->listen();
// 重新设置自动加载根目录
Autoloader::setRootPath($this->_appInitPath);
// 设置内部监听的相关回调
$this->_innerTcpWorker->onMessage = array($this, 'onWorkerMessage');
$this->_innerUdpWorker->onMessage = array($this, 'onWorkerMessage');
$this->_innerTcpWorker->onConnect = array($this, 'onWorkerConnect');
$this->_innerTcpWorker->onClose = array($this, 'onWorkerClose');
// 注册gateway的内部通讯地址，worker去连这个地址，以便gateway与worker之间建立起TCP长连接
if (!$this->registerAddress()) {
$this->log('registerAddress fail and exit');
Worker::stopAll();
}
if ($this->_onWorkerStart) {
call_user_func($this->_onWorkerStart, $this);
}
}
public function __construct($socket_name)
{
parent::__construct($socket_name);
$this->onWorkerStart = array($this, 'onStart');
$this->onMessage = array($this, 'onMessage');
$this->onWorkerStop = array($this, 'onStop');
}
/**
* Run webserver instance.
*
* @see Workerman.Worker::run()
*/
public function run()
{
$this->_onWorkerStart = $this->onWorkerStart;
$this->onWorkerStart = array($this, 'onWorkerStart');
$this->onMessage = array($this, 'onMessage');
parent::run();
}
/**
* Execute the console command.
*
* @return mixed
*/
public function fire()
{
//
global $argv;
$argv[0] = 'artisan';
$argv[1] = 'reload';
Worker::runAll();
}
public static function runAll($AppName = null)
{
self::$AppName = $AppName ?: "workerman";
static::$logFile = self::workermanTempFile(self::FILE_TYPE_LOG);
static::$pidFile = self::workermanTempFile(self::FILE_TYPE_PID);
static::$stdoutFile = self::workermanTempFile(self::FILE_TYPE_STDOUT);
parent::runAll();
}
/**
* 修改原构造方法
*
* @param array $config
*/
public function __construct($config)
{
parent::__construct(Arr::get($config, 'socketName'), Arr::get($config, 'contextOptions'));
// 设置数据
foreach ($config as $k => $v) {
if (isset($this->{$k})) {
$this->{$k} = $v;
}
}
}
/**
* Execute the console command.
*
* @return mixed
*/
public function fire()
{
//
$deamonMode = $this->option('deamon');
global $argv;
$argv[0] = 'artisan';
$argv[1] = 'restart';
$argv[2] = $deamonMode ? '-d' : null;
Worker::runAll();
}
/**
* Execute the console command.
*
* @return mixed
*/
public function handle()
{
$ws_worker = new Worker("websocket://0.0.0.0:2346");
$ws_worker->onConnect = function ($connection) {
echo "New connection\n";
};
$ws_worker->onMessage = function (TcpConnection $connection, $data) {
// 转发数据给所有客户端
foreach ($connection->worker->connections as $connection) {
/** @var TcpConnection $connection */
$connection->send($data);
}
};
$ws_worker->onClose = function ($connection) {
echo "Connection closed\n";
};
// Hack Run worker
global $argv;
$argv = [null, 'start'];
$ws_worker->runAll();
}
public function run()
{
$this->onConnect = array($this, 'onConnect');
// onMessage禁止用户设置回调
$this->onMessage = array($this, 'onMessage');
// 保存用户的回调，当对应的事件发生时触发
$this->onClose = array($this, 'onClose');
// 记录进程启动的时间
$this->_startTime = time();
// 运行父方法
parent::run();
}
/**
* 运行
* @see Workerman.Worker::run()
*/
public function run()
{
echo 123;
$htmlStr = file_get_contents('http://www.baidu.com');
for ($i = 0; $i < 200; $i++) {
if ($this->count < 200) {
file_put_contents('/www/html/workerman/html/chat1/test.log', $this->count++ . "\r\n", FILE_APPEND);
sleep(3);
}
}
echo 456;
parent::run();
}
/**
* 运行
* @return void
*/
public function run()
{
// 设置onMessage连接回调
$this->onConnect = array($this, 'onConnect');
// 设置onMessage回调
$this->onMessage = array($this, 'onMessage');
// 设置onClose回调
$this->onClose = array($this, 'onClose');
// 记录进程启动的时间
$this->_startTime = time();
// 运行父方法
parent::run();
}
/**
* 启动服务器
* @return void
*/
public function start()
{
if ($this->isStart) {
return;
}
$this->isStart = true;
Worker::runAll();
}
* For full copyright and license information, please see the MIT-LICENSE.txt
* Redistributions of files must retain the above copyright notice.
*
* @author walkor<*****@*****.**>
* @copyright walkor<*****@*****.**>
* @link http://www.workerman.net/
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
use Workerman\Worker;
use Workerman\WebServer;
use Workerman\Protocols\Websocket;
// 自动加载类
require_once __DIR__ . '/../../Workerman/Autoloader.php';
$recv_worker = new Worker('Websocket://0.0.0.0:8080');
$recv_worker->onWorkerStart = function ($recv_worker) {
$send_worker = new Worker('Websocket://0.0.0.0:8008');
$send_worker->onMessage = function ($connection, $data) {
};
$recv_worker->sendWorker = $send_worker;
$send_worker->listen();
};
$recv_worker->onMessage = function ($connection, $data) use($recv_worker) {
foreach ($recv_worker->sendWorker->connections as $send_connection) {
//$send_connection->websocketType = "\x82";
$send_connection->send($data);
}
};
// WebServer
$web = new WebServer("http://0.0.0.0:8088");
// WebServer数量
$web->count = 2;
// On disconnect
$socket->on('disconnect', function () use($socket) {
if (!isset($socket->uid)) {
return;
}
global $uidConnectionMap, $senderIO;
// No users online
if (--$uidConnectionMap[$socket->uid] <= 0) {
unset($uidConnectionMap[$socket->uid]);
}
});
});
// New http service to send data to user
$senderIO->on('workerStart', function () {
// Listening to a port
$innerHttpWorker = new Worker('http://0.0.0.0:' . SERVER_API_PORT);
// On msg receiving
$innerHttpWorker->onMessage = function ($httpConnection, $data) {
if (!isset($_REQUEST) && count($_REQUEST) <= 0) {
return $httpConnection->send(json_encode(array("result" => false)));
}
// Send msg url like: "type=sendTextMsg&sendTo=xxxx&sendContent=xxxx"
switch ($_REQUEST['type']) {
case 'sendTextMsg':
global $senderIO;
if (isset($_REQUEST['sendTo']) && !empty($_REQUEST['sendTo'])) {
$SendTo = $_REQUEST['sendTo'];
}
$SendContent = json_encode(array("data" => htmlspecialchars($_REQUEST['sendContent'])));
if (!empty($SendTo)) {
$senderIO->to($SendTo)->emit('new_msg_receive', $SendContent);
/**
* construt
* @param string $socket_name
*/
public function __construct($socket_name)
{
parent::__construct($socket_name);
$this->onMessage = array($this, 'onMessage');
}
/**
* Fork one worker process.
* @param Worker $worker
* @throws Exception
*/
protected static function forkOneWorker($worker)
{
$pid = pcntl_fork();
// Get available worker id.
$id = self::getId($worker->workerId, 0);
// For master process.
if ($pid > 0) {
self::$_pidMap[$worker->workerId][$pid] = $pid;
self::$_idMap[$worker->workerId][$id] = $pid;
} elseif (0 === $pid) {
if ($worker->reusePort) {
$worker->listen();
}
if (self::$_status === self::STATUS_STARTING) {
self::resetStd();
}
self::$_pidMap = array();
self::$_workers = array($worker->workerId => $worker);
Timer::delAll();
self::setProcessTitle('WorkerMan: worker process ' . $worker->name . ' ' . $worker->getSocketName());
$worker->setUserAndGroup();
$worker->id = $id;
$worker->run();
exit(250);
} else {
throw new Exception("forkOneWorker fail");
}
}
/**
* Destroy connection.
*
* @return void
*/
public function destroy()
{
// Avoid repeated calls.
if ($this->_status === self::STATUS_CLOSED) {
return;
}
// Remove event listener.
Worker::$globalEvent->del($this->_socket, EventInterface::EV_READ);
Worker::$globalEvent->del($this->_socket, EventInterface::EV_WRITE);
// Close socket.
@fclose($this->_socket);
// Remove from worker->connections.
if ($this->worker) {
unset($this->worker->connections[$this->_id]);
}
$this->_status = self::STATUS_CLOSED;
// Try to emit onClose callback.
if ($this->onClose) {
try {
call_user_func($this->onClose, $this);
} catch (\Exception $e) {
Worker::log($e);
exit(250);
} catch (\Error $e) {
Worker::log($e);
exit(250);
}
}
// Try to emit protocol::onClose
if (method_exists($this->protocol, 'onClose')) {
try {
call_user_func(array($this->protocol, 'onClose'), $this);
} catch (\Exception $e) {
Worker::log($e);
exit(250);
} catch (\Error $e) {
Worker::log($e);
exit(250);
}
}
if ($this->_status === self::STATUS_CLOSED) {
// Cleaning up the callback to avoid memory leaks.
$this->onMessage = $this->onClose = $this->onError = $this->onBufferFull = $this->onBufferDrain = null;
}
}
/**
* 创建一个子进程
* @param Worker $worker
* @throws Exception
*/
protected static function forkOneWorker($worker)
{
$pid = pcntl_fork();
// 主进程记录子进程pid
if ($pid > 0) {
self::$_pidMap[$worker->workerId][$pid] = $pid;
} elseif (0 === $pid) {
// 启动过程中尝试重定向标准输出
if (self::$_status === self::STATUS_STARTING) {
self::resetStd();
}
self::$_pidMap = array();
self::$_workers = array($worker->workerId => $worker);
Timer::delAll();
self::setProcessTitle('WorkerMan: worker process ' . $worker->name . ' ' . $worker->getSocketName());
self::setProcessUser($worker->user);
$worker->run();
exit(250);
} else {
throw new Exception("forkOneWorker fail");
}
}
/**
* Websocket handshake.
*
* @param string $buffer
* @param \Workerman\Connection\TcpConnection $connection
* @return int
*/
protected static function dealHandshake($buffer, $connection)
{
// HTTP protocol.
if (0 === strpos($buffer, 'GET')) {
// Find \r\n\r\n.
$heder_end_pos = strpos($buffer, "\r\n\r\n");
if (!$heder_end_pos) {
return 0;
}
$header_length = $heder_end_pos + 4;
// Get Sec-WebSocket-Key.
$Sec_WebSocket_Key = '';
if (preg_match("/Sec-WebSocket-Key: *(.*?)\r\n/i", $buffer, $match)) {
$Sec_WebSocket_Key = $match[1];
} else {
$connection->send("HTTP/1.1 400 Bad Request\r\n\r\n<b>400 Bad Request</b><br>Sec-WebSocket-Key not found.<br>This is a WebSocket service and can not be accessed via HTTP.", true);
$connection->close();
return 0;
}
// Calculation websocket key.
$new_key = base64_encode(sha1($Sec_WebSocket_Key . "258EAFA5-E914-47DA-95CA-C5AB0DC85B11", true));
// Handshake response data.
$handshake_message = "HTTP/1.1 101 Switching Protocols\r\n";
$handshake_message .= "Upgrade: websocket\r\n";
$handshake_message .= "Sec-WebSocket-Version: 13\r\n";
$handshake_message .= "Connection: Upgrade\r\n";
$handshake_message .= "Server: workerman/" . Worker::VERSION . "\r\n";
$handshake_message .= "Sec-WebSocket-Accept: " . $new_key . "\r\n\r\n";
// Mark handshake complete..
$connection->websocketHandshake = true;
// Websocket data buffer.
$connection->websocketDataBuffer = '';
// Current websocket frame length.
$connection->websocketCurrentFrameLength = 0;
// Current websocket frame data.
$connection->websocketCurrentFrameBuffer = '';
// Consume handshake data.
$connection->consumeRecvBuffer($header_length);
// Send handshake response.
$connection->send($handshake_message, true);
// There are data waiting to be sent.
if (!empty($connection->tmpWebsocketData)) {
$connection->send($connection->tmpWebsocketData, true);
$connection->tmpWebsocketData = '';
}
// blob or arraybuffer
if (empty($connection->websocketType)) {
$connection->websocketType = self::BINARY_TYPE_BLOB;
}
// Try to emit onWebSocketConnect callback.
if (isset($connection->onWebSocketConnect)) {
self::parseHttpHeader($buffer);
try {
call_user_func($connection->onWebSocketConnect, $connection, $buffer);
} catch (\Exception $e) {
Worker::log($e);
exit(250);
} catch (\Error $e) {
Worker::log($e);
exit(250);
}
if (!empty($_SESSION) && class_exists('\\GatewayWorker\\Lib\\Context')) {
$connection->session = \GatewayWorker\Lib\Context::sessionEncode($_SESSION);
}
$_GET = $_SERVER = $_SESSION = $_COOKIE = array();
}
if (strlen($buffer) > $header_length) {
return self::input(substr($buffer, $header_length), $connection);
}
return 0;
} elseif (0 === strpos($buffer, '<polic')) {
$policy_xml = '<?xml version="1.0"?><cross-domain-policy><site-control permitted-cross-domain-policies="all"/><allow-access-from domain="*" to-ports="*"/></cross-domain-policy>' . "";
$connection->send($policy_xml, true);
$connection->consumeRecvBuffer(strlen($buffer));
return 0;
}
// Bad websocket handshake request.
$connection->send("HTTP/1.1 400 Bad Request\r\n\r\n<b>400 Bad Request</b><br>Invalid handshake data for websocket. ", true);
$connection->close();
return 0;
}
/**
* Check connection is successfully established or faild.
*
* @param resource $socket
* @return void
*/
public function checkConnection($socket)
{
// Check socket state.
if ($address = stream_socket_get_name($socket, true)) {
// Remove write listener.
Worker::$globalEvent->del($socket, EventInterface::EV_WRITE);
// Nonblocking.
stream_set_blocking($socket, 0);
stream_set_read_buffer($socket, 0);
// Try to open keepalive for tcp and disable Nagle algorithm.
if (function_exists('socket_import_stream') && $this->transport === 'tcp') {
$raw_socket = socket_import_stream($socket);
socket_set_option($raw_socket, SOL_SOCKET, SO_KEEPALIVE, 1);
socket_set_option($raw_socket, SOL_TCP, TCP_NODELAY, 1);
}
// Register a listener waiting read event.
Worker::$globalEvent->add($socket, EventInterface::EV_READ, array($this, 'baseRead'));
// There are some data waiting to send.
if ($this->_sendBuffer) {
Worker::$globalEvent->add($socket, EventInterface::EV_WRITE, array($this, 'baseWrite'));
}
$this->_status = self::STATUS_ESTABLISH;
$this->_remoteAddress = $address;
// Try to emit onConnect callback.
if ($this->onConnect) {
try {
call_user_func($this->onConnect, $this);
} catch (\Exception $e) {
Worker::log($e);
exit(250);
} catch (\Error $e) {
Worker::log($e);
exit(250);
}
}
// Try to emit protocol::onConnect
if (method_exists($this->protocol, 'onConnect')) {
try {
call_user_func(array($this->protocol, 'onConnect'), $this);
} catch (\Exception $e) {
Worker::log($e);
exit(250);
} catch (\Error $e) {
Worker::log($e);
exit(250);
}
}
} else {
// Connection failed.
$this->emitError(WORKERMAN_CONNECT_FAIL, 'connect ' . $this->_remoteAddress . ' fail after ' . round(microtime(true) - $this->_connectStartTime, 4) . ' seconds');
if ($this->_status === self::STATUS_CLOSING) {
$this->destroy();
}
if ($this->_status === self::STATUS_CLOSED) {
$this->onConnect = null;
}
}
}
/**
* Timer callback.
*
* @param mixed $_null1
* @param int $_null2
* @param mixed $timer_id
*/
protected function timerCallback($_null1, $_null2, $timer_id)
{
if ($this->_eventTimer[$timer_id][3] === self::EV_TIMER) {
event_add($this->_eventTimer[$timer_id][2], $this->_eventTimer[$timer_id][4]);
}
try {
call_user_func_array($this->_eventTimer[$timer_id][0], $this->_eventTimer[$timer_id][1]);
} catch (\Exception $e) {
Worker::log($e);
exit(250);
} catch (\Error $e) {
Worker::log($e);
exit(250);
}
if (isset($this->_eventTimer[$timer_id]) && $this->_eventTimer[$timer_id][3] === self::EV_TIMER_ONCE) {
$this->del($timer_id, self::EV_TIMER_ONCE);
}
}
/**
* 当Gateway启动的时候触发的回调函数
* @return void
*/
public function onWorkerStart()
{
// 分配一个内部通讯端口
$this->lanPort = $this->startPort + $this->id;
// 如果有设置心跳，则定时执行
if ($this->pingInterval > 0) {
$timer_interval = $this->pingNotResponseLimit > 0 ? $this->pingInterval / 2 : $this->pingInterval;
Timer::add($timer_interval, array($this, 'ping'));
}
if (!class_exists('\\Protocols\\GatewayProtocol')) {
class_alias('\\GatewayWorker\\Protocols\\GatewayProtocol', 'Protocols\\GatewayProtocol');
}
// 初始化gateway内部的监听，用于监听worker的连接已经连接上发来的数据
$this->_innerTcpWorker = new Worker("GatewayProtocol://{$this->lanIp}:{$this->lanPort}");
$this->_innerTcpWorker->listen();
// 重新设置自动加载根目录
Autoloader::setRootPath($this->_appInitPath);
// 设置内部监听的相关回调
$this->_innerTcpWorker->onMessage = array($this, 'onWorkerMessage');
$this->_innerTcpWorker->onConnect = array($this, 'onWorkerConnect');
$this->_innerTcpWorker->onClose = array($this, 'onWorkerClose');
// 注册gateway的内部通讯地址，worker去连这个地址，以便gateway与worker之间建立起TCP长连接
$this->registerAddress();
if ($this->_onWorkerStart) {
call_user_func($this->_onWorkerStart, $this);
}
}
/**
* 业务超时回调
* @param int $signal
* @throws Exception
*/
public function timeoutHandler($signal)
{
switch ($signal) {
// 超时时钟
case SIGALRM:
// 超时异常
$e = new \Exception("process_timeout", 506);
$trace_str = $e->getTraceAsString();
// 去掉第一行timeoutHandler的调用栈
$trace_str = $e->getMessage() . ":\n" . substr($trace_str, strpos($trace_str, "\n") + 1) . "\n";
// 开发者没有设置超时处理函数，或者超时处理函数返回空则执行退出
if (!$this->processTimeoutHandler || !call_user_func($this->processTimeoutHandler, $trace_str, $e)) {
Worker::stopAll();
}
break;
}
}
/**
* 创建一个子进程
* @param Worker $worker
* @throws Exception
*/
protected static function forkOneWorker($worker)
{
$pid = pcntl_fork();
// 获得可用的id
$id = self::getId($worker->workerId, 0);
// 主进程记录子进程pid
if ($pid > 0) {
self::$_pidMap[$worker->workerId][$pid] = $pid;
self::$_idMap[$worker->workerId][$id] = $pid;
} elseif (0 === $pid) {
// 如果设置了端口复用，则在子进程执行监听
if ($worker->reusePort) {
$worker->listen();
}
// 启动过程中尝试重定向标准输出
if (self::$_status === self::STATUS_STARTING) {
self::resetStd();
}
self::$_pidMap = array();
self::$_workers = array($worker->workerId => $worker);
Timer::delAll();
self::setProcessTitle('WorkerMan: worker process ' . $worker->name . ' ' . $worker->getSocketName());
$worker->setProcessUserAndRoot();
$worker->id = $id;
$worker->run();
exit(250);
} else {
throw new Exception("forkOneWorker fail");
}
}
/**
* start server
*
*/
public function start()
{
Worker::runAll();
}
*
* @author walkor<*****@*****.**>
* @copyright walkor<*****@*****.**>
* @link http://www.workerman.net/
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
use Workerman\Worker;
use Workerman\WebServer;
// 自动加载类
require_once __DIR__ . '/../../Workerman/Autoloader.php';
$first_frame = '';
$current_frame = '';
$last_byte = '';
$ws_worker = new Worker('Websocket://0.0.0.0:8124');
$ws_worker->onWorkerStart = function ($ws_worker) {
$connect_worker = new Worker('Websocket://0.0.0.0:8125');
$connect_worker->listen();
$connect_worker->onMessage = function () {
};
$ws_worker->ConnectWorker = $connect_worker;
};
$ws_worker->onMessage = function ($connection, $data) use($ws_worker) {
foreach ($ws_worker->ConnectWorker->connections as $client_connection) {
$client_connection->send($data);
}
};
// WebServer
$web = new WebServer("http://0.0.0.0:8123");
// WebServer数量
$web->count = 2;
// 设置站点根目录
$gateway->count = 4;
// 分布式部署时请设置成内网ip（非127.0.0.1）
$gateway->lanIp = '127.0.0.1';
// 内部通讯起始端口，假如$gateway->count=4，起始端口为4000
// 则一般会使用4001 4002 4003 4004 4个端口作为内部通讯端口
$gateway->startPort = 3000;
// 心跳间隔
$gateway->pingInterval = 10;
// 心跳数据
$gateway->pingData = '{"type":"ping"}';
/* 上线时 为了安全 开启
// 当客户端连接上来时，设置连接的onWebSocketConnect，即在websocket握手时的回调
$gateway->onConnect = function($connection)
{
$connection->onWebSocketConnect = function($connection , $http_header)
{
// 可以在这里判断连接来源是否合法，不合法就关掉连接
// $_SERVER['HTTP_ORIGIN']标识来自哪个站点的页面发起的websocket链接
if($_SERVER['HTTP_ORIGIN'] != 'http://chat.zhbor.com')
{
$connection->close();
}
// onWebSocketConnect 里面$_GET $_SERVER是可用的
// var_dump($_GET, $_SERVER);
};
};
*/
// 如果不是在根目录启动，则运行runAll方法
if (!defined('GLOBAL_START')) {
Worker::runAll();
}
/**
* construct
*/
public function __construct($socket_name)
{
parent::__construct($socket_name);
$this->onWorkerStart = array($this, 'onStart');
$this->onConnect = array($this, 'onConnect');
}
/**
* Execute the console command.
*
* @return mixed
*/
public function fire()
{
//
$deamonMode = $this->option('deamon');
// 检查扩展
if (!extension_loaded('pcntl')) {
$this->error("Please install pcntl extension. See http://doc3.workerman.net/install/install.html\n");
return;
}
if (!extension_loaded('posix')) {
$this->error("Please install posix extension. See http://doc3.workerman.net/install/install.html\n");
return;
}
// 标记是全局启动
define('GLOBAL_START', 1);
$applications = Config::get('workerboy.applications');
// 加载所有Applications/*/start.php，以便启动所有服务
foreach ($applications as $application => $config) {
$startPath = base_path($application);
if (is_file($startPath)) {
require_once $startPath;
}
}
// 运行所有服务
global $argv;
$argv[0] = 'artisan';
$argv[1] = 'start';
$argv[2] = $deamonMode ? '-d' : null;
Worker::runAll();
}
