PHP Classes

File: src/func/DynamicKey4.php

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  Classes of Ujah Chigozie peter   PHP Agora Tokens   src/func/DynamicKey4.php   Download  
File: src/func/DynamicKey4.php
Role: Auxiliary script
Content type: text/plain
Description: Configuration script
Class: PHP Agora Tokens
Generate Agora user authentication tokens
Author: By
Last change:
Date: 7 days ago
Size: 1,415 bytes
 

Contents

Class file image Download
<?php
namespace Peterujah\Agora\func;

function generateRecordingKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs ,$serviceType='ARS')
{
    return generateDynamicKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs ,$serviceType);
}

function generateMediaChannelKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs ,$serviceType='ACS')
{
    return generateDynamicKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs ,$serviceType);
}

function generateDynamicKey($appID, $appCertificate, $channelName, $ts, $randomInt, $uid, $expiredTs ,$serviceType)
{
    $version = "004";

    $randomStr = "00000000" . dechex($randomInt);
    $randomStr = substr($randomStr,-8);

    $uidStr = "0000000000" . $uid;
    $uidStr = substr($uidStr,-10);
   
    $expiredStr = "0000000000" . $expiredTs;
    $expiredStr = substr($expiredStr,-10);

    $signature = generateSignature($appID, $appCertificate, $channelName, $ts, $randomStr, $uidStr, $expiredStr ,$serviceType);

    return $version . $signature . $appID . $ts . $randomStr . $expiredStr;
}

function generateSignature($appID, $appCertificate, $channelName, $ts, $randomStr, $uidStr, $expiredStr ,$serviceType)
{
    $concat = $serviceType . $appID . $ts . $randomStr . $channelName . $uidStr . $expiredStr;
    return hash_hmac('sha1', $concat, $appCertificate);
}