351 lines
8.3 KiB
PHP
351 lines
8.3 KiB
PHP
<?php
|
|
|
|
|
|
namespace HttpServer;
|
|
|
|
use HttpServer\Events\OnClose;
|
|
use HttpServer\Events\OnConnect;
|
|
use HttpServer\Events\OnPacket;
|
|
use HttpServer\Events\OnReceive;
|
|
use HttpServer\Events\OnRequest;
|
|
use HttpServer\Route\Annotation\Annotation;
|
|
use HttpServer\Route\Annotation\Tcp;
|
|
use HttpServer\Service\Http;
|
|
use HttpServer\Service\Receive;
|
|
use HttpServer\Service\Packet;
|
|
use HttpServer\Service\WebSocket;
|
|
use Exception;
|
|
use ReflectionException;
|
|
use Snowflake\Abstracts\Config;
|
|
use Snowflake\Core\ArrayAccess;
|
|
use Snowflake\Event;
|
|
use Snowflake\Exception\ComponentException;
|
|
use Snowflake\Exception\ConfigException;
|
|
use Snowflake\Exception\NotFindClassException;
|
|
use Snowflake\Snowflake;
|
|
use Swoole\Process;
|
|
use HttpServer\Route\Annotation\Websocket as AWebsocket;
|
|
use Swoole\Runtime;
|
|
|
|
/**
|
|
* Class Server
|
|
* @package HttpServer
|
|
*
|
|
*
|
|
* @example [
|
|
* ['host'=> '127.0.0.1', 'port'=> 5775, 'mode'=> SWOOLE_TCP],
|
|
* ['host'=> '127.0.0.1', 'port'=> 5775, 'mode'=> SWOOLE_TCP],
|
|
* ['host'=> '127.0.0.1', 'port'=> 5775, 'mode'=> SWOOLE_TCP],
|
|
* ['host'=> '127.0.0.1', 'port'=> 5775, 'mode'=> SWOOLE_TCP],
|
|
* ['host'=> '127.0.0.1', 'port'=> 5775, 'mode'=> SWOOLE_UDP],
|
|
* ['host'=> '127.0.0.1', 'port'=> 5775, 'mode'=> SWOOLE_TCP]
|
|
* ]
|
|
*/
|
|
class Server extends Application
|
|
{
|
|
const HTTP = 'HTTP';
|
|
const TCP = 'TCP';
|
|
const PACKAGE = 'PACKAGE';
|
|
const WEBSOCKET = 'WEBSOCKET';
|
|
|
|
private $listening = [];
|
|
private $server = [
|
|
'HTTP' => [SWOOLE_TCP, Http::class],
|
|
'TCP' => [SWOOLE_TCP, Receive::class],
|
|
'PACKAGE' => [SWOOLE_UDP, Packet::class],
|
|
'WEBSOCKET' => [SWOOLE_SOCK_TCP, WebSocket::class],
|
|
];
|
|
|
|
|
|
/** @var Http|WebSocket|Packet|Receive */
|
|
private $baseServer;
|
|
|
|
|
|
/**
|
|
* @param array $configs
|
|
* @return Http|Packet|Receive|WebSocket
|
|
* @throws Exception
|
|
*/
|
|
public function initCore(array $configs)
|
|
{
|
|
$annotation = Snowflake::app()->annotation;
|
|
$annotation->register('tcp', Tcp::class);
|
|
$annotation->register('http', Annotation::class);
|
|
$annotation->register('websocket', AWebsocket::class);
|
|
|
|
$this->enableCoroutine((bool)Config::get('enable_coroutine'));
|
|
foreach ($this->sortServers($configs) as $server) {
|
|
$this->create($server);
|
|
}
|
|
|
|
$this->onProcessListener();
|
|
return $this->getServer();
|
|
}
|
|
|
|
|
|
/**
|
|
* @return void
|
|
*
|
|
* start server
|
|
* @throws ConfigException
|
|
* @throws Exception
|
|
*/
|
|
public function start()
|
|
{
|
|
$configs = Config::get('servers', true);
|
|
$baseServer = $this->initCore($configs);
|
|
$baseServer->start();
|
|
}
|
|
|
|
|
|
/**
|
|
* @param bool $isEnable
|
|
*/
|
|
private function enableCoroutine($isEnable = true)
|
|
{
|
|
if ($isEnable !== true) {
|
|
return;
|
|
}
|
|
Runtime::enableCoroutine(true, SWOOLE_HOOK_TCP |
|
|
SWOOLE_HOOK_UNIX |
|
|
SWOOLE_HOOK_UDP |
|
|
SWOOLE_HOOK_UDG |
|
|
SWOOLE_HOOK_SSL |
|
|
SWOOLE_HOOK_TLS |
|
|
SWOOLE_HOOK_SLEEP |
|
|
SWOOLE_HOOK_STREAM_FUNCTION |
|
|
SWOOLE_HOOK_PROC
|
|
);
|
|
}
|
|
|
|
|
|
/**
|
|
* @throws ReflectionException
|
|
* @throws ConfigException
|
|
* @throws NotFindClassException
|
|
* @throws Exception
|
|
*/
|
|
public function onProcessListener()
|
|
{
|
|
$processes = Config::get('processes');
|
|
if (empty($processes) || !is_array($processes)) {
|
|
return;
|
|
}
|
|
|
|
$application = Snowflake::app();
|
|
foreach ($processes as $name => $process) {
|
|
$class = Snowflake::createObject($process);
|
|
if (!method_exists($class, 'onHandler')) {
|
|
continue;
|
|
}
|
|
|
|
$this->debug(sprintf('Process %s', $process));
|
|
$system = new Process([$class, 'onHandler'], false, 1, true);
|
|
if (Snowflake::isLinux()) {
|
|
$system->name($name);
|
|
}
|
|
$this->baseServer->addProcess($system);
|
|
$application->set(get_class($class), $system);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @return Http|WebSocket|Packet|Receive
|
|
*/
|
|
public function getServer()
|
|
{
|
|
return $this->baseServer;
|
|
}
|
|
|
|
|
|
/**
|
|
* @param $config
|
|
* @return mixed
|
|
* @throws Exception
|
|
*/
|
|
private function create($config)
|
|
{
|
|
$settings = Config::get('settings', false, []);
|
|
if (!isset($this->server[$config['type']])) {
|
|
throw new Exception('Unknown server type(' . $config['type'] . ').');
|
|
}
|
|
$server = $this->dispatchCreate($config, $settings);
|
|
if (isset($config['events'])) {
|
|
$this->createEventListen($config);
|
|
}
|
|
return $server;
|
|
}
|
|
|
|
|
|
/**
|
|
* @param $config
|
|
* @throws Exception
|
|
*/
|
|
protected function createEventListen($config)
|
|
{
|
|
if (!is_array($config['events'])) {
|
|
return;
|
|
}
|
|
$event = Snowflake::app()->event;
|
|
foreach ($config['events'] as $name => $_event) {
|
|
$event->on($name, $_event);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param $config
|
|
* @param $settings
|
|
* @return mixed
|
|
* @throws Exception
|
|
*/
|
|
private function dispatchCreate($config, $settings)
|
|
{
|
|
if (!($this->baseServer instanceof \Swoole\Server)) {
|
|
$class = $this->dispatch($config['type']);
|
|
$this->baseServer = new $class($config['host'], $config['port'], SWOOLE_PROCESS, $config['mode']);
|
|
$this->baseServer->set($settings);
|
|
$this->bindAnnotation();
|
|
} else {
|
|
$newListener = $this->baseServer->addlistener($config['host'], $config['port'], $config['mode']);
|
|
if (isset($config['settings']) && is_array($config['settings'])) {
|
|
$newListener->set($config['settings']);
|
|
}
|
|
$this->onListenerBind($config, $this->baseServer);
|
|
}
|
|
return $this->baseServer;
|
|
}
|
|
|
|
|
|
/**
|
|
* @throws Exception
|
|
*/
|
|
private function bindAnnotation()
|
|
{
|
|
if ($this->baseServer instanceof WebSocket) {
|
|
$this->onLoadWebsocketHandler();
|
|
}
|
|
if ($this->baseServer instanceof Http) {
|
|
$this->onLoadHttpHandler();
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @param $config
|
|
* @param $newListener
|
|
* @throws NotFindClassException
|
|
* @throws ReflectionException
|
|
* @throws Exception
|
|
*/
|
|
private function onListenerBind($config, $newListener)
|
|
{
|
|
$this->debug(sprintf('Listener %s::%d', $config['host'], $config['port']));
|
|
if ($config['type'] == self::HTTP) {
|
|
$this->onBind($newListener, 'request', [Snowflake::createObject(OnRequest::class), 'onHandler']);
|
|
} else if ($config['type'] == self::TCP || $config['type'] == self::PACKAGE) {
|
|
$this->onBind($newListener, 'connect', [Snowflake::createObject(OnConnect::class), 'onHandler']);
|
|
$this->onBind($newListener, 'close', [Snowflake::createObject(OnClose::class), 'onHandler']);
|
|
$this->onBind($newListener, 'packet', [Snowflake::createObject(OnPacket::class), 'onHandler']);
|
|
$this->onBind($newListener, 'receive', [Snowflake::createObject(OnReceive::class), 'onHandler']);
|
|
} else if ($config['type'] == self::WEBSOCKET) {
|
|
throw new Exception('Base server must instanceof \Swoole\WebSocket\Server::class.');
|
|
} else {
|
|
throw new Exception('Unknown server type(' . $config['type'] . ').');
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* @param $server
|
|
* @param $name
|
|
* @param $callback
|
|
* @throws Exception
|
|
*/
|
|
private function onBind($server, $name, $callback)
|
|
{
|
|
if (in_array($name, $this->listening)) {
|
|
return;
|
|
}
|
|
if ($name === 'request') {
|
|
$this->onLoadHttpHandler();
|
|
}
|
|
array_push($this->listening, $name);
|
|
$server->on($name, $callback);
|
|
}
|
|
|
|
|
|
/**
|
|
* Load router handler
|
|
* @throws Exception
|
|
*/
|
|
public function onLoadHttpHandler()
|
|
{
|
|
$event = Snowflake::app()->getEvent();
|
|
$router = Snowflake::app()->getRouter();
|
|
if ($event->exists(Event::SERVER_WORKER_START, [$router, 'loadRouterSetting'])) {
|
|
return;
|
|
}
|
|
$event->on(Event::SERVER_WORKER_START, [$router, 'loadRouterSetting']);
|
|
}
|
|
|
|
|
|
/**
|
|
* @throws Exception
|
|
*/
|
|
public function onLoadWebsocketHandler()
|
|
{
|
|
/** @var AWebsocket $websocket */
|
|
$websocket = Snowflake::app()->annotation->register('websocket', AWebsocket::class);
|
|
$websocket->namespace = 'App\\Websocket';
|
|
$websocket->path = APP_PATH . 'app/Websocket';
|
|
|
|
$event = Snowflake::app()->event;
|
|
if ($event->exists(Event::SERVER_WORKER_START, [$websocket, 'registration_notes'])) {
|
|
return;
|
|
}
|
|
$event->on(Event::SERVER_WORKER_START, [$websocket, 'registration_notes']);
|
|
}
|
|
|
|
|
|
/**
|
|
* @param $type
|
|
* @return string
|
|
*/
|
|
private function dispatch($type)
|
|
{
|
|
$default = [
|
|
self::HTTP => Http::class,
|
|
self::WEBSOCKET => WebSocket::class,
|
|
self::TCP => Receive::class,
|
|
self::PACKAGE => Packet::class
|
|
];
|
|
return $default[$type] ?? Receive::class;
|
|
}
|
|
|
|
/**
|
|
* @param $servers
|
|
* @return array
|
|
*/
|
|
private function sortServers($servers)
|
|
{
|
|
$array = [];
|
|
foreach ($servers as $server) {
|
|
switch ($server['type']) {
|
|
case self::WEBSOCKET:
|
|
array_unshift($array, $server);
|
|
break;
|
|
case self::HTTP:
|
|
case self::PACKAGE | self::TCP:
|
|
$array[] = $server;
|
|
break;
|
|
default:
|
|
$array[] = $server;
|
|
}
|
|
}
|
|
return $array;
|
|
}
|
|
|
|
|
|
}
|