udp应用

udp服务器开启,在EasySwooleEvent.php中进行创建服务

  1. public static function mainServerCreate(EventRegister $register)
  2. {
  3. $server = ServerManager::getInstance()->getSwooleServer();
  4. $subPort = $server->addListener('0.0.0.0','9601',SWOOLE_UDP);
  5. $subPort->on('packet',function (\swoole_server $server, string $data, array $client_info){
  6. var_dump($data);
  7. });
  8. }

udp客户端

  1. public static function mainServerCreate(EventRegister $register)
  2. {
  3. //添加自定义进程做定时udp发送
  4. $server->addProcess(new \swoole_process(function (\swoole_process $process){
  5. //服务正常关闭
  6. $process::signal(SIGTERM,function ()use($process){
  7. $process->exit(0);
  8. });
  9. //默认5秒广播一次
  10. \Swoole\Timer::tick(5000,function (){
  11. if($sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP))
  12. {
  13. socket_set_option($sock,SOL_SOCKET,SO_BROADCAST,true);
  14. $msg= '123456';
  15. socket_sendto($sock,$msg,strlen($msg),0,'255.255.255.255',9602);//广播地址
  16. socket_close($sock);
  17. }
  18. });
  19. }));
  20. }