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ORTC-PHP (PHP API Client for Realtime.co)

It's an unofficial client for ORTC (Open Real-Time Connectivity, realtime & cloud-based pub/sub framework from realtime.co for PHP 5.4+), but yet powerful, composer based and compatible with psr-1, psr-2 and psr-4.

Installation

Using composer, install this package by running this command:

Configuration

Get Application Key & Private Key

First of all, you should register on realtime.co and get your api keys.

• Login/Register at https://accounts.realtime.co

• Create new Subscription

• You can see your Application Key and Private Key

• If you want to use authentication, you should enable it in your panel.

Ortc Config

Before you can call any api call, you should set your credentials.

$ortcConfig = new \Nikapps\OrtcPhp\Configs\OrtcConfig();

$ortcConfig->setApplicationKey('YOUR_APPLICATION_KEY'); //you application key
$ortcConfig->setPrivateKey('YOUR_PRIVATE_KEY'); //Your private key
$ortcConfig->setVerifySsl(true); //verify ssl/tls certificate

Done!

Usage

Get Balancer URL (Manually)

This package automatically get balancer url (best available server), but if you want fetch a new balancer url manually:

$ortc = new \Nikapps\OrtcPhp\Ortc($ortcConfig);

$balancerUrl = $ortc->getBalancerUrl();

echo 'Balancer Url: ' . $balancerUrl->getUrl();

Authentication

In order to authenticate a user:

• Create channel(s):

First, you should create your channels:

$channelOne = new \Nikapps\OrtcPhp\Models\Channel();
$channelOne->setName('CHANNEL_ONE_NAME');
$ChannelOne->setPermission(Channel::PERMISSION_WRITE);

$channelTwo = new \Nikapps\OrtcPhp\Models\Channel();
$channelTwo->setName('CHANNEL_TWO_NAME');
$channelTwo->setPermission(Channel::PERMISSION_READ);

$channels = [
    $channelOne,
    $channelTwo
];

• Authenticate:

Then authenticate the user:

$authToken = 'YOUR_AUTH_TOKEN'; //your authentication token

$authRequest = new \Nikapps\OrtcPhp\Models\Requests\AuthRequest();
$authRequest->setAuthToken($authToken);
$authRequest->setExpireTime(5 * 60); //token ttl (expiration time) in seconds
$authRequest->setPrivate(true); //Indicates whether the authentication token is private
$authRequest->setChannels($channels);

$ortc = new \Nikapps\OrtcPhp\Ortc($ortcConfig);
$ortc->authenticate($authRequest);

Send Message (Push)

In order to push a message to a channel:

$authToken = 'YOUR_AUTH_TOKEN'; //your authentication token

$sendMessageRequest = new \Nikapps\OrtcPhp\Models\Requests\SendMessageRequest();
$sendMessageRequest->setAuthToken($authToken);
$sendMessageRequest->setChannelName('CHANNEL_NAME');
$sendMessageRequest->setMessage('YOUR_MESSAGE');

$ortc = new \Nikapps\OrtcPhp\Ortc($ortcConfig);
$ortc->sendMessage($sendMessageRequest);

If you using UTF-8 messages, it's better to use base64_encode().

Exceptions

• OrtcException

Parent of other exceptions

• UnauthorizedException

When token is expired or credentials are invalid

• InvalidBalancerUrlException

When balancer url is invalid

-You can get url by getUrl()

• BatchRequestException

When at least one message response is failed

-You can get all results by getResults(). It returns a \GuzzleHttp\BatchResults object.

• NetworkErrorException

Guzzle ClientExcpetion

-You can get guzzle exception by getClientException()

Dependencies

• GuzzleHttp ~5.2
• Uuid ^3.4

Ortc Documentation

This package is based on ORTC REST API. You can download REST service documentation from this url:

Also, you can download official ORTC library for PHP from this url:

Framework Integrations

• Laravel 4/5: nikapps/ortc-laravel

TODO

• add UnitTest (codeception or phpunit) (Thanks to @moura137)
• subscribe to channel(s) by Ratchet/Nodejs/Icicle/Amphp
• support mobile push notification (ios & android)
• support presence channels
• Anything else?!

Contribute

Wanna contribute? simply fork this project and make a pull request!

License

This project released under the MIT License.

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