/**
* 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, $this);
}
}
if (isset($_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);
} else {
$senderIO->emit('new_msg_receive', $SendContent);
}
// return status
return $httpConnection->send(json_encode(array("result" => true)));
}
return $httpConnection->send(json_encode(array("result" => false)));
};
// Start listening
$innerHttpWorker->listen();
// Init a timer
Timer::add(1, function () {
global $uidConnectionMap, $senderIO, $lastOnlineCount, $lastOnlinePageCount;
$onlineCountNow = count($uidConnectionMap);
$onlinePageCountNow = array_sum($uidConnectionMap);
// Send updated data when client counts changes
if ($lastOnlineCount != $onlineCountNow || $lastOnlinePageCount != $onlinePageCountNow) {
$senderIO->emit("update_online_user_counts", json_encode(array("data" => $onlineCountNow)));
$lastOnlineCount = $onlineCountNow;
$lastOnlinePageCount = $onlinePageCountNow;
}
});
});
// Start service
Worker::runAll();
* @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;
// 设置站点根目录
$web->addRoot('www.your_domain.com', __DIR__ . '/Web');
// 如果不是在根目录启动，则运行runAll方法
if (!defined('GLOBAL_START')) {
/**
* 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");
}
}
/**
* 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 . ' ' . $worker->getSocketName());
self::setProcessUser($worker->user);
$worker->id = $id;
$worker->run();
exit(250);
} else {
throw new Exception("forkOneWorker fail");
}
}
* @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
$web->addRoot('www.your_domain.com', __DIR__ . '/Web');
/**
* 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);
}
}
global $sender_io;
$to = @$_POST['to'];
// 有指定uid则向uid所在socket组发送数据
if ($to) {
$sender_io->to($to)->emit('new_msg', @$_POST['content']);
// 否则向所有uid推送数据
} else {
$sender_io->emit('new_msg', @$_POST['content']);
}
// http接口返回ok
return $http_connection->send('ok');
}
return $http_connection->send('fail');
};
// 执行监听
$inner_http_worker->listen();
// 一个定时器，定时向所有uid推送当前uid在线数及在线页面数
Timer::add(1, function () {
global $uidConnectionMap, $sender_io, $last_online_count, $last_online_page_count;
$online_count_now = count($uidConnectionMap);
$online_page_count_now = array_sum($uidConnectionMap);
// 只有在客户端在线数变化了才广播，减少不必要的客户端通讯
if ($last_online_count != $online_count_now || $last_online_page_count != $online_page_count_now) {
$sender_io->emit('update_online_count', "当前<b>{$online_count_now}</b>人在线，共打开<b>{$online_page_count_now}</b>个页面");
$last_online_count = $online_count_now;
$last_online_page_count = $online_page_count_now;
}
});
});
// 启动一个webserver，用于吐html css js，方便展示
// 这个webserver服务不是必须的，可以将这些html css js文件放到你的项目下用nginx或者apache跑
/**
* 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($this, 'ping'));
}
// 如果BusinessWorker ip不是127.0.0.1，则需要加gateway到BusinessWorker的心跳
if ($this->lanIp !== '127.0.0.1') {
Timer::add(self::PERSISTENCE_CONNECTION_PING_INTERVAL, array($this, 'pingBusinessWorker'));
}
// 如果Register服务器不在本地服务器，则需要保持心跳
if (strpos($this->registerAddress, '127.0.0.1') !== 0) {
Timer::add(self::PERSISTENCE_CONNECTION_PING_INTERVAL, array($this, 'pingRegister'));
}
if (!class_exists('\\Protocols\\GatewayProtocol')) {
class_alias('\\Utils\\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->_autoloadRootPath);
// 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);
}
}
// worker进程启动后建立一个内部通讯端口
$worker->onWorkerStart = function ($worker) {
// 开启一个内部端口，方便内部系统推送数据，Text协议格式 文本+换行符
$inner_text_worker = new Worker('Text://0.0.0.0:5678');
$inner_text_worker->onMessage = function ($connection, $buffer) {
$inner_text_worker->count = 3;
global $worker;
// $data数组格式，里面有uid，表示向那个uid的页面推送数据
$data = json_decode($buffer, true);
$uid = $data['uid'];
// 通过workerman，向uid的页面推送数据
$ret = sendMessageByUid($uid, $buffer);
// 返回推送结果
$connection->send($ret ? 'ok' : 'fail');
};
$inner_text_worker->listen();
};
// 新增加一个属性，用来保存uid到connection的映射
$worker->uidConnections = array();
// 当有客户端发来消息时执行的回调函数
$worker->onMessage = function ($connection, $data) use($worker) {
// 判断当前客户端是否已经验证,既是否设置了uid
if (!isset($connection->uid)) {
// 没验证的话把第一个包当做uid（这里为了方便演示，没做真正的验证）
$connection->uid = $data;
/* 保存uid到connection的映射，这样可以方便的通过uid查找connection，
* 实现针对特定uid推送数据
*/
$worker->uidConnections[$connection->uid] = $connection;
return;
}
