1.安装 Workerman
安装GatewayWorker内核文件（不包含start_gateway.php start_businessworker.php等启动入口文件）,直接上composer
composer require workerman/gateway-worker2.创建 Workerman 启动文件
创建一个自定义命令类文件来启动 Socket 服务端，新建
application/push/command/Workerman.phpnamespace app\push\command;
use Workerman\Worker;
use GatewayWorker\Register;
use GatewayWorker\BusinessWorker;
use GatewayWorker\Gateway;
use think\console\Command;
use think\console\Input;
use think\console\input\Argument;
use think\console\input\Option;
use think\console\Output;
class Workerman extends Command
{
protected function configure()
{
$this->setName('workerman')
->addArgument('action', Argument::OPTIONAL, "action start|stop|restart")
->addArgument('type', Argument::OPTIONAL, "d -d")
->setDescription('workerman chat');
}
protected function execute(Input $input, Output $output)
{
global $argv;
$action = trim($input->getArgument('action'));
$type = trim($input->getArgument('type')) ? '-d' : '';
$argv[0] = 'chat';
$argv[1] = $action;
$argv[2] = $type ? '-d' : '';
$this->start();
}
private function start()
{
$this->startGateWay();
$this->startBusinessWorker();
$this->startRegister();
Worker::runAll();
}
private function startBusinessWorker()
{
// bussinessWorker 进程
$worker = new BusinessWorker();
// worker名称
$worker->name = 'YourAppBusinessWorker';
// bussinessWorker进程数量
$worker->count = 4;
//设置处理业务的类,此处制定Events的命名空间
$worker->eventHandler= \app\push\controller\Events::class;
// 服务注册地址
$worker->registerAddress = '127.0.0.1:1238';
}
private function startGateWay()
{
// gateway 进程，这里使用Text协议，可以用telnet测试
$gateway = new Gateway("websocket://0.0.0.0:8282");
// gateway名称，status方便查看
$gateway->name = 'YourAppGateway';
// gateway进程数
$gateway->count = 4;
// 本机ip，分布式部署时使用内网ip
$gateway->lanIp = '127.0.0.1';
// 内部通讯起始端口，假如$gateway->count=4，起始端口为4000
// 则一般会使用4000 4001 4002 4003 4个端口作为内部通讯端口
$gateway->startPort = 20003;
// 服务注册地址
$gateway->registerAddress = '127.0.0.1:1238';
// 心跳间隔
$gateway->pingInterval = 55;
$gateway->pingNotResponseLimit = 1;
// 心跳数据
$gateway->pingData = '{"type":"ping"}';
}
private function startRegister()
{
new Register('text://0.0.0.0:1238');
}
}
配置 application/command.php 文件
return [
'app\common\command\Workerman',
];3.创建事件监听文件
创建 application/push/controller/Events.php 文件来监听处理 workerman 的各种事件。
namespace app\push\controller;
use GatewayWorker\Lib\Gateway;
class Events
{
/**
* 当客户端发来消息时触发
* @param int $client_id 连接id
* @param mixed $message 具体消息
*/
public static function onMessage($client_id, $message)
{
$message_data = json_decode($message,true);
if (!$message_data) {
return ;
}
switch($message_data['type']) {
case 'pong':
return;
case 'handshake':
$new_message = [
'type' => $message_data['type'],
'client_id' => $client_id,
'time' => date('H:i:s')
];
Gateway::sendToClient($client_id, json_encode($new_message));
return;
case 'send':
if (!isset($message_data['toClientUid'])) {
throw new \Exception("toClient not set. client_ip:{$_SERVER['REMOTE_ADDR']}");
}
$toUid = $message_data['toClientUid'];
$message = $message_data['content'];
$new_message = [
'type' => 'reception',
'content' => $message,
'time' => date('H:i:s'),
'timestamp' => time(),
'c_type' => $message_data['c_type'],
'primary' => $message_data['Db_id']
];
//发送者角色
$source_info = explode('_', $message_data['source']);
if ($source_info[0] == 'U') {
//为了安全，特意做了加密
$new_message['source'] = encrypt_hopeband($source_info[1], 'E', 'XXXXXXX');
}
return Gateway::sendToUid($toUid, json_encode($new_message));
}
}
/**
* 当用户连接时触发的方法
* @param integer $client_id 连接的客户端
* @return void
*/
public static function onConnect($client_id)
{
Gateway::sendToClient($client_id, json_encode(array(
'type' => 'init',
'client_id' => $client_id
)));
}
/**
* 当用户断开连接时触发的方法
* @param integer $client_id 断开连接的客户端
* @return void
*/
public static function onClose($client_id)
{
Gateway::sendToAll("client[$client_id] logout\n");
}
/**
* 当进程启动时
* @param integer $businessWorker 进程实例
*/
public static function onWorkerStart($businessWorker)
{
echo "WorkerStart\n";
}
/**
* 当进程关闭时
* @param integer $businessWorker 进程实例
*/
public static function onWorkerStop($businessWorker)
{
echo "WorkerStop\n";
}
}4.启动 Workerman 服务端
以debug（调试）方式启动
以debug（调试）方式启动
php think workerman start
//以daemon（守护进程）方式启动
php think workerman start d
//停止
php think workerman stop
//重启
php think workerman restart
//平滑重启
php think workerman reload
//查看状态
php think workerman status
//当你看到如下结果的时候，workerman已经启动成功了。
Workerman[chat] start in DEBUG mode
----------------------- WORKERMAN -----------------------------
Workerman version:3.5.11 PHP version:7.0.29
------------------------ WORKERS -------------------------------
user worker listen processes status
tegic Gateway websocket://0.0.0.0:8282 1 [OK]
tegic BusinessWorker none 1 [OK]
tegic Register text://0.0.0.0:1236 1 [OK]
----------------------------------------------------------------
Press Ctrl+C to stop. Start success.windows 版本无法启动,已经在商城项目中使用