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swooletw / laravel-swoole

High performance HTTP server based on Swoole. Speed up your Laravel or Lumen applications.
MIT License
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How to get websocket server instance and send some message to fd=1? #445

Closed jianhuawang closed 4 years ago

jianhuawang commented 4 years ago

PHP Version : 7.3.16
Swoole Version : 4.4.17
Laravel Version : 8.10.0

swooletw/laravel-swoole v2.6.68

I have run websocket server successfuly. now this websocket server received a POST request, after receive the post data, server should send some message throught websocket channel. I have a swoole table saved the fds information. for example: fd=1.

I need help: how to sent some message to fd ( websocket client).

Arkanius commented 4 years ago

Do you need to send a broadcast message?

jianhuawang commented 4 years ago

@Arkanius Broadcast message is not required. Maybe needed in feture, but now I want to send message by fd through websocket. Do you have some suggestion?

jianhuawang commented 4 years ago

I have find the way. 

use SwooleTW\Http\Websocket\Facades\Websocket;

$fd= $mySwooleTable->getFdByUserId($user->id); //$user is the message receiver I want to notice.

$websocket= Websocket::getFacadeRoot();
$websocket->setSender($fd); // this step is not required.

$websocket->to($fd)->emit($event, $data );
Arkanius commented 4 years ago

Nice job @jianhuawang ! Sorry, I couldn't see this issue yesterday.