# nps-php 1.3.0

## New methods

=> https://github.com/YGGverse/nps-php#serversetwelcome Server::setWelcome

Define application logic on peer connection established

``` php
$server->setWelcome(
    function (
        string $connect
    ): ?string
    {
        printf(
            "connected: %s\n\r",
            $connect
        );

        return sprintf(
            "welcome, %s\n\r",
            $connect
        );
    }
);
```

=> https://github.com/YGGverse/nps-php#servergetwelcome Server::getWelcome

Get current Welcome function, null by default

=> https://github.com/YGGverse/nps-php#serversetpending Server::setPending

Define application logic on peer make initial request

``` php
$server->setPending(
    function (
        string $request,
        string $connect
    ): ?string
    {
        printf(
            'connection: %s requested: %s',
            $connect,
            $request,
        );

        return sprintf(
            'received: %s',
            $request
        );
    }
);
```

=> https://github.com/YGGverse/nps-php#servergetpending Server::getPending

Get current Pending function, null by default

=> https://github.com/YGGverse/nps-php#serversethandler Server::setHandler

Define basic application logic on complete packet received

* could be also defined as Server::start argument

``` php
$server->setHandler(
    function (
          bool $success,
        string $content,
        string $request,
        string $connect
    ): ?string
    {
        printf(
            'connection: %s request: %s',
            $connect,
            $request
        );

        if ($success)
        {
            var_dump(
                $content
            );
        }

        return 'thank you!';
    }
);
```

=> https://github.com/YGGverse/nps-php#servergethandler Server::getHandler

Get current Handler function, null by default

## Example

``` php
$server->start();
```

```
> nc 127.0.0.1 1915
< welcome, 127.0.0.1:38028
> test
< received: test
> 1
> 2
> 3
> .
< thank you!
```

## Links

=> https://github.com/YGGverse/nps-php/releases/tag/1.3.0 Download nps-php 1.3.0