Injecting data at the WebSocket/Node object...

[YnievesDotNet]

Injecting data at the WebSocket/Node object

Hello, I try including this library at my project in Laravel. In this moment I can manage the running of server from Laravel using Artisan command, but I need vinculate one or some nodes for each client, when the client connect at the system.

Other things what I need is configure the listeners on one abstract class, but inside the server connection, while it is running. For example, I need create one class calling HoaWebSocket, and I can configure for example, this:

class HoaWebSocket extend [hoa way point class] {
    ...
    public function onOpen($node, $user) {
        //Assing one node at one user.
    }

    public function send($message, $user) {
        //Send one message at one node.
    }
    ...
}

This is a fictitious idea, is only for comment the flow with I need.

In this moment, I can send the system message at our user using this method

use Hoa\Websocket\Client as WsClient;
use Hoa\Socket\Client as SClient;
...
    public function getLogin()
    {
        $client = new WsClient(
            new SClient('tcp://127.0.0.1:8080')
        );
        $client->connect();
        $client->send('Login rendered');
        $client->close();

        return view('auth.login');
    }
...

And the idea final is it:

use HoaWebSocket;
...
    public function getLogin()
    {
        HoaWebSocket::send('Login rendered', User::findById(1));
        return view('auth.login');
    }
...

But, doing this action without Hoa\Websocket\Client and/or Hoa\Socket\Client.

Thanks

YnievesDotNet

[Hywan]

Hello :-),

To be frank, I didn't understand your questions.

I understand there is 2 questions.

In this moment I can manage the running of server from Laravel using Artisan command…

Good \o/!

… but I need vinculate one or some nodes for each client, when the client connect at the system.

What “vinculate” means?

what I need is configure the listeners on one abstract class, but inside the server connection, while it is running

This is a PHP related question, and no, it's not possible to change the parent class of an instance. So maybe it is better to expose/explain your workflow instead.

doing this action without Hoa\Websocket\Client and/or Hoa\Socket\Client

You want to write a helper? Just write a function or a trait to connect a client, send a data and close the client.

[YnievesDotNet]

Hello, thanks.

Vinculate means assign one system user a one or more node in the servers.

For example, if I need send one message at one specific client connected at the system, ex, admin user logged at the laravel system, know wath is yours nodes in the server.

Thanks.

[YnievesDotNet]

User::id (1) = Node::id (asdasdqwe)

[YnievesDotNet]

I have try other things, and in this moment, I have one database table with this relations, and I can get all nodes ID for one client.

Now, I want send one message at one node, from my client in php, using websocket/client php library, for example, doing this:

        $fstck = FSTocken::where('user_id', 1)->first();

        $client = new WsClient(
            new SClient('tcp://127.0.0.1:8080')
        );
        $client->connect();
        $client->send('Login rendered', *************);
        $client->close();

How I can define this line for correct function. The node ID is in $fstck->websocket_id .

Thanks.

[YnievesDotNet]

It's that possible?

[YnievesDotNet]

How I can connect at one node specific?

Thanks. YnievesDotNet

[thehawk970]

Hello,

I try to understand on IRC but i really need to go to sleep :D (Paris timezone power) You want to send an data to an specific node $data = 'hello world';

So you need to have an identifier in your custom node i assume its the method getMyIdentifier. You need to do an loop on all your node for find the specific node you will get something like that :

$server->on('message', function (Hoa\Core\Event\Bucket $bucket) {
        $nodes = $bucket->getSource()->getConnection()->getNodes();
$data = 'hello world';

foreach($nodes as $node) {
        if($node->getID() === 'myID') {
                $this->send($data, $node);
        }
}

    return;
});

You need to test this i write that just for exemple its not probably the solution but maybe a clue

[Hywan]

We also have the broadcastIf method (https://github.com/hoaproject/Socket/blob/8c57600d21582b7b4256590de6830839ac4555f1/Connection/Handler.php#L313-L341). But we opened an issue to document it (see #38), as @camael24 noticed.