Thinkphp实用技巧【TP5.1运用swoole，workerman，GatewayWorker实现简单聊天室】
1.安装
composer安装TP5.1，安装swoole，安装workerman
composer create-project topthink/think=5.1.* tp5
composer require topthink/think-swoole=2.0.*
composer require topthink/think-worker=2.0.*
2.手册
Workerman：http://doc3.workerman.net/640361
GatewayWorker：http://doc2.workerman.net/642185
Swoole：https://www.kancloud.cn/fage/swoole_extension/691318
3.代码
workerman:文件 /config/worker_server.php
// +----------------------------------------------------------------------
use think\facade\Env;
use think\helper\Time;
use Workerman\Lib\Timer;
// +----------------------------------------------------------------------
// | Workerman设置 仅对 php think worker:server 指令有效
// +----------------------------------------------------------------------
return [
// 扩展自身需要的配置
'protocol' => 'websocket', // 协议 支持 tcp udp unix http websocket text
'host' => '0.0.0.0', // 监听地址
'port' => 2345, // 监听端口
'socket' => '', // 完整监听地址
'context' => [], // socket 上下文选项
'worker_class' => '', // 自定义Workerman服务类名 支持数组定义多个服务
// 支持workerman的所有配置参数
'name' => 'thinkphp',
'count' => 4,
'daemonize' => false,
'pidFile' => Env::get('runtime_path') . 'worker.pid',
// 支持事件回调
// onWorkerStart
'onWorkerStart' => function ($worker) {
echo "onWorkerStart\n";
// var_dump($worker);echo "\n";
},
// onWorkerReload
'onWorkerReload' => function ($worker) {
},
// onConnect
'onConnect' => function ($connection) {
$data = array(
"commandid"=>"2000",
"uid"=>$connection->id
);
$connection->send(json_encode($data));
},
// onMessage
'onMessage' => function ($connection, $data) {
$message_data = json_decode($data, true);
$data = $message_data;
switch ($data['commandid']) {
case '3000':
foreach($connection->worker->connections as $con){
$con->send(json_encode($data));
}
break;
case '2000':
$logata = array(
"uid" => $connection->id,
"commandid" => "2001"
);
foreach($connection->worker->connections as $con){
$con->send(json_encode($logata));
}
break;
default:
# code...
break;
}
},
// onClose
'onClose' => function ($connection) {
echo "onClose\n";
},
// onError
'onError' => function ($connection, $code, $msg) {
echo "error [ $code ] $msg\n";
},
];
swoole：文件 /config/swoole_server.php
// +----------------------------------------------------------------------
use think\facade\Env;
// +----------------------------------------------------------------------
// | Swoole设置 php think swoole:server 命令行下有效
// +----------------------------------------------------------------------
return [
// 扩展自身配置
'host' => '0.0.0.0', // 监听地址
'port' => 9508, // 监听端口
'type' => 'socket', // 服务类型 支持 socket http server
'mode' => '', // 运行模式 默认为SWOOLE_PROCESS
'sock_type' => '', // sock type 默认为SWOOLE_SOCK_TCP
'swoole_class' => '', // 自定义服务类名称
// 可以支持swoole的所有配置参数
'daemonize' => false,
'pid_file' => Env::get('runtime_path') . 'swoole_server.pid',
'log_file' => Env::get('runtime_path') . 'swoole_server.log',
// 事件回调定义
'onOpen' => function ($server, $request) {
$data = array(
"commandid"=>"2000",
"uid"=>$request->fd
);
$server->push($request->fd, json_encode($data));
// echo "server: handshake success with fd{$request->fd}\n";
},
'onMessage' => function ($server, $frame) {
$message_data = json_decode($frame->data, true);
$data = $message_data;
// $task_id = $server->task($data, 0);
// $task_id = $server->task($frame->fd);
switch ($data['commandid']) {
case '3000':
foreach($server->connections as $fd){
$server->push($fd, json_encode($data));
}
break;
case '2000':
$logata = array(
"uid" => $frame->fd,
"commandid" => "2001"
);
foreach($server->connections as $fd){
$server->push($fd, json_encode($logata));
}
break;
default:
# code...
break;
}
// echo "receive from {$frame->fd}:{$frame->data},opcode:{$frame->opcode},fin:{$frame->finish}\n";
},
'onRequest' => function ($request, $response) {
$response->end("Hello Swoole. #" . rand(1000, 9999) . "
");
},
'onClose' => function ($ser, $fd) {
// echo "client {$fd} closed\n";
},
'onWorkerStart' => function ($worker) {
echo "onWorkerStart\n";
},
];
GatewayWorker：文件 /config/gateway_worker.php
定义类文件 /application/gatewayclass/Events.php
"2000",
"uid"=>$client_id
);
Gateway::sendToClient($client_id, json_encode($data));
Gateway::joinGroup($client_id, 1);
}
public static function onWebSocketConnect($client_id, $data){
}
public static function onMessage($client_id, $message){
$message_data = json_decode($message, true);
$data = $message_data;
switch ($data['commandid']) {
case '1000':
Gateway::bindUid($client_id, $message_data['uid']);
case '3000':
Gateway::sendToGroup(1,json_encode($data));
break;
case '2000':
$logata = array(
"uid" => $client_id,
"commandid" => "2001"
);
Gateway::sendToGroup(1,json_encode($logata));
break;
default:
# code...
break;
}
}
public static function onClose($client_id){
}
}三种方式都也可以在自定义命令里面扩展或者自定义服务类名称，
workerman：worker_class
gatewayworker：businessWorker['eventHandler']
swoole:swoole_class
前端：
SUNAR TEST
代码分享，有缘人自行下载。