How to Scan Fingerprints with Async PHP and React Native — SitePoint

How to multi-factor authentication with Fingerprints scans, Async PHP and React Native

  • Our composer.json file could look something like:
    {
    “scripts”: {
    “dev”: “vendor/bin/aerys -d -c loader.php”,
    “prod”: “vendor/bin/aerys -c loader.php”
    },
    “require”: {
    “amphp/aerys”: “dev-amp_v2”,
    “pre/kitchen-sink”: “^0.1.0”
    },
    “autoload”: {
    “psr-4”: {
    “App\\”: “app”
    }
    },
    “config”: {
    “process-timeout”: 0
    },
    “minimum-stability”: “dev”,
    “prefer-stable”: true
    }

    This is from composer.json in the server project

    We can also set up a placeholder for requesting scans, along with an HTTP GET route to get to it:
    namespace App\Action;

    use Aerys\Request;
    use Aerys\Response;

    class ScanAction
    {
    public function __invoke(Request $request, Response $response)
    {
    $response-end(“requesting a scan…”);
    }
    }

    This is from app/Action/ScanAction.

  • pre in the server project

    use Aerys\Router;
    use App\Action\ScanAction;

    return (Router $router) = {
    $router-route(
    “GET”, “/scan”, new ScanAction
    );
    };

    This is from routes/web.

  • pre in the server project

    And we can start the server up with a server config file and pre-processor loader script:
    $port = 8080;

    $host = new $port);

    $host-use($router = Aerys\router());

    $web = process ‘http://127.0.0.1:{$port}’ | pbcopy”);

    This is from config.pre in the server project

    return Pre\processAndRequire(__DIR__ . “

  • Let’s add web sockets to our server:
    namespace App\Socket;

    use Aerys\Request;
    use Aerys\Response;
    use Aerys\Websocket;
    use Aerys\Websocket\Endpoint;
    use FingerprintSocket implements Websocket
    {
    private $endpoint;
    private $connections = [];

    public function onStart(Endpoint $endpoint)
    {
    $this-endpoint = $endpoint;
    }

    public function onHandshake(Request $request,
    Response $response)
    {
    // $origin = $request-getHeader(“origin”);
    //
    // if ($origin !

  • == “http://127.0.0.1:8080”) {
    // $response-setStatus(403);
    // $response-end(“origin not allowed”);
    // return null;
    // }

    $info = return $info[“client_addr”];
    }

    public function onOpen(int $clientId, $address)
    {
    $this-connections[$clientId] = $address;
    }

    public function onData(int $clientId, Message $message)
    {
    $body = yield $message;

    yield $this-endpoint-send(
    $payload, $clientId
    );
    }

    public function onClose(int $clientId,
    int $code, string $reason)
    {
    }

    public function onStop()
    {
    // nothing to see here…
    }
    }

    This is from in the server project

    use Aerys\Router;
    use App\Action\ScanAction;
    use (Router $router) = {
    $router-route(
    “GET”, “/scan”, new ScanAction
    );

    $router-route(
    “GET”, “/ws”, Aerys\websocket(new FingerprintSocket)
    );
    };

    This is from routes/web.

In this comprehensive and advanced tutorial, Chris shows us how to scan fingerprints with Async PHP and React Native. The future is here!
Continue reading “How to Scan Fingerprints with Async PHP and React Native — SitePoint”

How to Scan Fingerprints with Async PHP and React Native — SitePoint

How to Scan Fingerprints with Async PHP and #reactnative  #reactjs

  • Our composer.json file could look something like:
    {
    “scripts”: {
    “dev”: “vendor/bin/aerys -d -c loader.php”,
    “prod”: “vendor/bin/aerys -c loader.php”
    },
    “require”: {
    “amphp/aerys”: “dev-amp_v2”,
    “pre/kitchen-sink”: “^0.1.0”
    },
    “autoload”: {
    “psr-4”: {
    “App\\”: “app”
    }
    },
    “config”: {
    “process-timeout”: 0
    },
    “minimum-stability”: “dev”,
    “prefer-stable”: true
    }

    This is from composer.json in the server project

    We can also set up a placeholder for requesting scans, along with an HTTP GET route to get to it:
    namespace App\Action;

    use Aerys\Request;
    use Aerys\Response;

    class ScanAction
    {
    public function __invoke(Request $request, Response $response)
    {
    $response-end(“requesting a scan…”);
    }
    }

    This is from app/Action/ScanAction.

  • pre in the server project

    use Aerys\Router;
    use App\Action\ScanAction;

    return (Router $router) = {
    $router-route(
    “GET”, “/scan”, new ScanAction
    );
    };

    This is from routes/web.

  • pre in the server project

    And we can start the server up with a server config file and pre-processor loader script:
    $port = 8080;

    $host = new $port);

    $host-use($router = Aerys\router());

    $web = process ‘http://127.0.0.1:{$port}’ | pbcopy”);

    This is from config.pre in the server project

    return Pre\processAndRequire(__DIR__ . “

  • Let’s add web sockets to our server:
    namespace App\Socket;

    use Aerys\Request;
    use Aerys\Response;
    use Aerys\Websocket;
    use Aerys\Websocket\Endpoint;
    use FingerprintSocket implements Websocket
    {
    private $endpoint;
    private $connections = [];

    public function onStart(Endpoint $endpoint)
    {
    $this-endpoint = $endpoint;
    }

    public function onHandshake(Request $request,
    Response $response)
    {
    // $origin = $request-getHeader(“origin”);
    //
    // if ($origin !

  • == “http://127.0.0.1:8080”) {
    // $response-setStatus(403);
    // $response-end(“origin not allowed”);
    // return null;
    // }

    $info = return $info[“client_addr”];
    }

    public function onOpen(int $clientId, $address)
    {
    $this-connections[$clientId] = $address;
    }

    public function onData(int $clientId, Message $message)
    {
    $body = yield $message;

    yield $this-endpoint-send(
    $payload, $clientId
    );
    }

    public function onClose(int $clientId,
    int $code, string $reason)
    {
    }

    public function onStop()
    {
    // nothing to see here…
    }
    }

    This is from in the server project

    use Aerys\Router;
    use App\Action\ScanAction;
    use (Router $router) = {
    $router-route(
    “GET”, “/scan”, new ScanAction
    );

    $router-route(
    “GET”, “/ws”, Aerys\websocket(new FingerprintSocket)
    );
    };

    This is from routes/web.

In this comprehensive and advanced tutorial, Chris shows us how to scan fingerprints with Async PHP and React Native. The future is here!
Continue reading “How to Scan Fingerprints with Async PHP and React Native — SitePoint”

GitHub

A curated list of free resources to master #ReactJS development:

  • A curated list of free resources to master React Development
  • Said this, our first course in the React section covers all the React ecosystem.
  • In the sections about React, Webpack, and ES2015+, the initial resources are more superficial and the last ones are going deeper in the respective topic.
  • To suggest new sections or new resources, open an issue explaining why we should add/remove some resource/section.
  • The reason to keep this way of collaboration is to ensure that our list of resources will be really concise, bringing only the best resources for those that want to master the topics listed .

Read the full article, click here.


@ReactiveConf: “A curated list of free resources to master #ReactJS development:”


react-roadmap – :link: A curated list of free resources to master React Development :sparkles:


GitHub

GitHub

  • A curated list of free resources to master React Development
  • Said this, our first course in the React section covers all the React ecosystem.
  • In the sections about React, Webpack, and ES2015+, the initial resources are more superficial and the last ones are going deeper in the respective topic.
  • To suggest new sections or new resources, open an issue explaining why we should add/remove some resource/section.
  • Please note that GitHub no longer supports old versions of Internet Explorer.

Read the full article, click here.


@JavaScriptKicks: “react-roadmap – A curated list of free resources to master React Development by @ericdouglas_ #javascript #reactjs”


react-roadmap – :link: A curated list of free resources to master React Development :sparkles:


GitHub