<?php
require_once 'aliyun-php-sdk/aliyun-php-sdk-core/Config.php';   // 假定您的源码文件和aliyun-php-sdk处于同一目录

use live\Request\V20161101 as live_oss;
class AliyunLiveOss {
	private $accessKeyId = 'LTAI4Fha7Z3YTrEARrmxHEFK';
    private $accessKeySecret = 'PCuBxbWeMr8a2vPkfpopqdfmNOI4E0';
    private $regionId = 'cn-shanghai';    // 点播服务所在的Region，国内请填cn-shanghai，不要填写别的区域
    private $endpoint = 'sts.cn-shanghai.aliyuncs.com';
    private $client = null ;
    private $sts = null ;

    public function __construct(){

        try {
            $this -> init_vod_client($this -> accessKeyId,$this -> accessKeySecret);
        } catch (Exception $e) {
            print $e->getMessage();
        }
    }


    /**
     * @desc 初始化客户端
     * @param  [type] $accessKeyId     [description]
     * @param  [type] $accessKeySecret [description]
     * @return [type]                  [description]
     */
    public function init_vod_client($accessKeyId, $accessKeySecret) {
        //初始化视频客户端
        $profile = DefaultProfile::getProfile($this -> regionId, $accessKeyId, $accessKeySecret);
        $this -> client = new DefaultAcsClient($profile);
        //初始化sts授权策略客户端
        DefaultProfile::addEndpoint($this -> regionId, $this -> regionId, "Sts", $this -> endpoint);
        $iClientProfile = DefaultProfile::getProfile($this -> regionId, $accessKeyId,  $accessKeySecret);
        $this -> sts = new DefaultAcsClient($iClientProfile);
    }

	public function check_oss($DomainName,$AppName,$StreamName) {
        $request = new live_oss\DescribeLiveRecordConfigRequest();
        $request->setDomainName($DomainName);
        $request->setAppName($AppName);
        $request->setStreamName($StreamName);
        return $this -> client ->getAcsResponse($request);
    }

    public function create_ossaddress($DomainName,$AppName,$StreamName,$OssEndpoint,$OssBucket) {

        $request = new live_oss\AddLiveAppRecordConfigRequest();
        $request->setDomainName($DomainName);
        $request->setAppName($AppName);
        $request->setStreamName($StreamName);
        $request->setOssEndpoint($OssEndpoint);
        $request->setOssBucket($OssBucket);

        $recordFormat_arr=array(
        	array(
        		"Format"=>"m3u8",
        		"OssObjectPrefix"=>"record/".$AppName."/".$StreamName."/{EscapedStartTime}_{EscapedEndTime}",
        		"SliceOssObjectPrefix"=>"record/".$AppName."/".$StreamName."/{UnixTimestamp}_{Sequence}",
        		"CycleDuration"=>""
        	),
        	array(
        		"Format"=>"flv",
        		"OssObjectPrefix"=>"record/".$AppName."/".$StreamName."/{EscapedStartTime}_{EscapedEndTime}",
        		"SliceOssObjectPrefix"=>"record/".$AppName."/".$StreamName."/{UnixTimestamp}_{Sequence}",
        		"CycleDuration"=>""
        	)
        );

        $request->setRecordFormats($recordFormat_arr);

        return $this-> client->getAcsResponse($request);
    }

}
?>