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    直播在线人数 直播带宽 API

    最近更新时间:2020-07-07 10:18:58

    关于鉴权

    • 鉴权使用的签名算法是 HMAC-SHA1,密钥对是 Qiniu 账号的 AccessKey/SecretKey

    播放信息

    实时播放人数带宽

    • 查询实时的播放人数以及播放带宽

    规格

    请求包:

    GET /v2/hubs/<Hub>/stat/play
    Host: pili.qiniuapi.com
    Authorization: <QiniuToken>
    
    • <Hub>: 直播空间名

    返回包:

    200   {
             "total" : {
                "bandwidth" : <Bandwidth>,
                "count" : <Count>
             },
             "streams" : {
                "<Key>" : {
                   "count" : <StreamCount>,
                   "bandwidth" : <StreamBandwidth>
                },
                ...
             }
          }
    
    • total.bandwidth: 总的播放带宽,单位bps
    • total.count: 总的播放人数
    • Key: 流名,形如 rtmp://xxxx/dctest/test中的test
    • Key.bandwidth: 这个流的播放带宽,单位bps
    • Key.count: 这个流的播放人数

    返回示例

    {
       "total" : {
          "count" : 3,
          "bandwidth" : 2858352
       },
       "streams" : {
          "4233c75485d12b" : {
             "bandwidth" : 979176,
             "count" : 1
          },
          "234c123413b" : {
             "count" : 2,
             "bandwidth" : 1879176
          },
       }
    }
    

    历史时间段内的播放人数带宽

    • 查询过去一段时间内的播放人数带宽
    • 返回的列表以5分钟为间隔
    • 统计任务每分钟执行一次,每5分钟写入一次统计结果,写入的是5次统计的平均值

    规格

    请求包:

    GET /v2/hubs/<Hub>/stat/play/history?start=<Start>&end=<End>&limit=<Limit>&marker=<Marker>
    Host: pili.qiniuapi.com
    Authorization: <QiniuToken>
    
    • <Hub>: 直播空间名
    • <Start>: 开始时间戳。不填,默认一小时前的时间戳
    • <End>: 结束时间戳。不填,默认当前时间戳
    • <Limit>: 返回的列表个数限制。不填,默认1000
    • <Marker>: 如果上一次返回的结果超过了limit,则会返回marker表示上一次读取到哪条记录。这一次请求带上marker后,继续从该marker后开始读取

    返回包:

    200   {
             "marker" : "<Marker>",
             "items" : [
                {
                   "time" : <Time>,
                   "stats" : {
                      "count" : <Count>,
                      "bandwidth" : <Bandwidth>
                   }
                },
                ...
             ]
          }
    
    • marker: 若这次请求items个数超过了limit,读取到哪条记录记为marker
    • items.time: 这条记录的的时间戳,对齐到5分钟
    • items.stats: 这个5分钟内的平均播放人数以及播放带宽,带宽单位bps

    返回示例

    {
       "items" : [
          {
             "time" : 1480919100,
             "stats" : {
                "bandwidth" : 12718720,
                "count" : 40
             }
          },
          {
             "time" : 1480919400,
             "stats" : {
                "bandwidth" : 13451332,
                "count" : 41
             }
          }
       ],
       "marker" : ""
    }
    

    某个时间点内各个流的播放人数带宽

    • 查询过去某个时间点内各个流的播放人数带宽
    • 时间点会对齐到5分钟,所以结果是5分钟内的平均结果

    规格

    请求包:

    GET /v2/hubs/<Hub>/stat/play/history/detail?time=<Time>
    Host: pili.qiniuapi.com
    Authorization: <QiniuToken>
    
    • <Hub>: 直播空间名
    • <Time>: 时间戳,必填。服务端会把该时间对齐到最近的5分钟

    返回包:

    200   {
             "items" : [
                {
                   "time" : <Time>,
                   "key" : "<Key>",
                   "stats" : {
                      "bandwidth" : <Bandwidth>,
                      "count" : <Count>
                   }
                },    
                ...
             ]
          }
    
    • key: 流名,形如 rtmp://xxxx/dctest/test中的test
    • stats.bandwidth: 播放带宽,单位bps
    • stats.count: 播放人数
    • time: 时间戳,对齐到5分钟。

    返回示例

    {
       "items" : [
          {
             "time" : 1480868400,
             "key" : "fe352d8a5",
             "stats" : {
                "bandwidth" : 2139564,
                "count" : 1
             }
          },
          {
             "time" : 1480868400,
             "key" : "fa12341a3",
             "stats" : {
                "bandwidth" : 0,
                "count" : 0
             }
          }
       ]
    }
    

    接口更新的时间是1分钟更新一次在线人数

    请求的api

    GET /v2/hubs/<Hub>/stat/play
    Host: pili.qiniuapi.com
    Authorization: <QiniuToken>
    

    实测抓包数据

    GET /v2/hubs/huxicongPili/stat/play HTTP/1.1
    Host: pili.qiniuapi.com
    Accept: */*
    User-Agent: pili-sdk-php/1.5.4 curl/7.45.0 PHP/7.0.2
    Authorization: Qiniu vI2xPIjOoh7udcRw4GdYNvf3o_gKsCx9wdZaC9u-:j9TUVxtRBwuEsE0Rj26W_m35bNc=
    
    
    123.059.063.003.00080-192.168.201.147.57805: HTTP/1.1 200 OK
    Server: nginx/1.8.0
    Date: Wed, 22 Feb 2017 07:03:53 GMT
    Content-Type: application/json
    Content-Length: 110
    Connection: keep-alive
    X-Log: PILI;PILI-LINA:6
    X-Reqid: 2ysAACIkL3sLiqUU
    X-Reqid: 2ysAACIkL3sLiqUU
    
    {"total":{"count":1,"bandwidth":985048},"streams":{"588773c868d03f791b030f4e":{"count":1,"bandwidth":985048}}}
    

    Authorization 的签名的方式

    // 构造待签名的 Data
    // 1. 添加 Path
    data = "<Method> <Path>"
    // 2. 添加 Query,前提: Query 存在且不为空
    if "<RawQuery>" != "" {
            data += "?<RawQuery>"
    }
    // 3. 添加 Host
    data += "\nHost: <Host>"
    // 4. 添加 Content-Type,前提: Content-Type 存在且不为空
    if "<Content-Type>" != "" {
            data += "\nContent-Type: <Content-Type>"
    }
    // 5. 添加回车
    data += "\n\n"
    // 6. 添加 Body,前提: Content-Length 存在且 Body 不为空,同时 Content-Type 存在且不为空或 "application/octet-stream"
    bodyOK := "<Content-Length>" != "" && "<Body>" != ""
    contentTypeOK := "<Content-Type>" != "" && "<Content-Type>" != "application/octet-stream"
    if bodyOK && contentTypeOK {
            data += "<Body>"
    }
    // 计算 HMAC-SHA1 签名,并对签名结果做 URL 安全的 Base64 编码
    sign = hmac_sha1(data, "Your_Secret_Key")
    encodedSign = urlsafe_base64_encode(sign)  
    // 将 Qiniu 标识与 AccessKey、encodedSign 拼接得到管理凭证
    <QiniuToken> = "Qiniu " + "Your_Access_Key" + ":" + encodedSign
    

    返回的数据的含义

    {"total":{"count":1,"bandwidth":985048},"streams":{"588773c868d03f791b030f4e":{"count":1,"bandwidth":985048}}}
    
    total.bandwidth: 当前hub总的播放的带宽,单位bps
    total.count: 当前hub总的播放人数
    Key: 流名,例如rtmp://xxxx/dctest/test 中的test
    Key.bandwidth:这个流的播放带宽,单位 bps
    Key.count: 这个流的播放人数            
    

    shell 的实现

    请求 PLAYCOUNT(你的shell的文件名) vI2xPIjOoh7udcRw4GdYNvf3o_gKsCx9wdZu-(ACCESS_KEY) ja76Ne-wCvo-YSc88D3TwKM5O3JtBym5isn-jN (SecretKey)huxicongPili (hub名字)
    

    shell代码

    #!/usr/bin/env bash
    : '
    create by sicong
    '
    if [ $# -lt 3 ]
    then
        echo"参数错误 参数格式 AK SK StreamId convertsdatas 1 "
        exit 1
    fi
    
    reqpath="http://pili.qiniuapi.com"
    #将要替换掉的转码的参数
    #convertsP="flash_480p"
    BASEPATHS="/v2/hubs/"
    hub=$3
    bashsc=${BASEPATHS}${hub}"/stat/play"
    bks="GET "${bashsc}
    PATHSS=${bks}"\nHost: pili.qiniuapi.com"
    PATHSSSS=${PATHSS}"\n\n"
    PATHSSSSD=${PATHSSSS}
    baseurl=${reqpath}${bashsc}
    echo $baseurl
    auth=$(echo -en $PATHSSSSD | openssl sha1 -hmac $2 -binary | base64 | tr "+/" "-_")
    echo $auth
    AUTHRON=$1":"${auth}
    echo $AUTHRON
    function HTTPPODST(){
        au=$1
        curl -i  $2   -H "Authorization: Qiniu "${au}  
    }
    HTTPPODST $AUTHRON $baseurl 
    #e6rMkorCKXybJfCjOrfqS6pJFto=
    

    php 的代码实现

    <?php
    getplaycount();
    function getplaycount()
    {
        $HubName ="huxicongPili";//hub名字
        $url =getUrl($HubName);//获取请求的url
        $method =array("POST","GET");//设置请求的格式是post 还是get
        $ak = ''; //账号的    AccessKey
        $sk = ''; //账号的 SecretKey
        $da = MACToken($ak,$sk,$method[1],$url);//获取Authorization的内容
        $va = "Authorization: ".$da;
        FunctionName($va,$url);//网络请求的打出
    }
    
    function getUrl($HubName){
        $baseURL = sprintf("%s//%s/%s/hubs/%s/stat/play", "http:", "pili.qiniuapi.com", "v2",$HubName);
        return $baseURL;
    }
    function FunctionName($va,$url,$xml_data =NULL)
    {
        $headerArr =array("User-Agent: pili-sdk-php/1.5.4 curl/7.45.0 PHP/7.0.2",$va);
        $ch = curl_init(); //初始化curl
    
        curl_setopt($ch, CURLOPT_URL, $url);//设置链接
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//设置是否返回信息
        curl_setopt($ch, CURLOPT_HTTPHEADER, $headerArr);//设置HTTP头
    
        if($xml_data){
            curl_setopt($ch, CURLOPT_POST, 1);//设置为POST方式
            curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_data);//POST数据
        }
        $response = curl_exec($ch);//接收返回信息
        if(curl_errno($ch)){//出错则显示错误信息
            print curl_error($ch);
    
        }
        curl_close($ch); //关闭curl链接
        echo $response;//显示返回信息
    }
    
    function base64UrlEncode($str)
    {
        $find = array('+', '/');
        $replace = array('-', '_');
        return str_replace($find, $replace, base64_encode($str));
    }
    
    function base64UrlDecode($str)
    {
        $find = array('-', '_');
        $replace = array('+', '/');
        return base64_decode(str_replace($find, $replace, $str));
    }
    
    function digest($secret, $data)
    {
        return hash_hmac('sha1', $data, $secret, true);
    }
    
    function sign($secret, $data)
    {
        return base64UrlEncode(digest($secret, $data));
    }
    function MACToken($ak,$sk,$method, $url, $contentType=null, $body=null)
    {
        $url = parse_url($url);
        $data = '';
        if (!empty($url['path'])) {
            $data = $method . ' ' . $url['path'];
        }
        if (!empty($url['query'])) {
            $data .= '?' . $url['query'];
        }
        if (!empty($url['host'])) {
            $data .= "\nHost: " . $url['host'];
            if (isset($url['port'])) {
                $data .= ':' . $url['port'];
            }
        }
        if (!empty($contentType)) {
            $data .= "\nContent-Type: " . $contentType;
        }
        $data .= "\n\n";
        if (!empty($body)) {
            $data .= $body;
        }
    
        var_dump($data);
        return 'Qiniu ' . $ak . ':' . sign($sk, $data);
    }
    

    python 代码

    AK =""//账号的    AccessKey
    SK =""//账号的 SecretKey
    HUb=""//直播的hub名字
    配置你的个人信息
    
    #!/usr/env/bin python
    import base64
    import hashlib
    import hmac
    import urllib2
    from base64 import urlsafe_b64encode, urlsafe_b64decode
    from urlparse import urlparse
    import json
    AK =""//账号的    AccessKey
    SK =""//账号的 SecretKey
    HUb=""//直播的hub名字
    
    def HTTP_CURL(function):
        def func(*agrs,**data):
          req = function(*agrs,**data)
          data  = urllib2.urlopen(req)
          return data
        return func
    @HTTP_CURL
    def getHTTPHeader(url,header = None,value=None):
        if value ==None:
            req =urllib2.Request(url)
        else:
            data =json.dumps(value)
            req = urllib2.Request(url,data)
        for (k,v) in header.items():
            req.add_header(k,v)
        return req
    
    def urlsafe_base64_encode(data):
    
        ret = urlsafe_b64encode(b(data))
        return s(ret)
    
    
    def urlsafe_base64_decode(data):
        ret = urlsafe_b64decode(s(data))
        return ret
    
    
    def s(data):
        if isinstance(data, bytes):
            data = data.decode('utf-8')
        return data
    def MACToken(AK,SK,URL,Conetnt=None,Body=None,Methon=None):
       PathData =urlparse(URL)
       pathdir =Methon+" "+ PathData.path
       if PathData.query != "":
           pathdir =pathdir +"?"+PathData.query
    
       pathdirHost =pathdir+"\nHost: "+PathData.netloc
       if Conetnt != None:
           pathdirHost = pathdirHost + Conetnt
    
       pathdirHost=pathdirHost + "\n\n"
    
       if Body!= None:
           pathdirHost = pathdirHost+Body
       print pathdirHost
       Authdata = __hmac_sha1__(pathdirHost,SK)
       AUTH="Qiniu "+AK+":"+Authdata
       return AUTH
    
    def __hmac_sha1__(data, key):
        """
        hmac-sha1
        """
        hashed = hmac.new(key, data, hashlib.sha1)
        return base64.urlsafe_b64encode(hashed.digest())
    def main():
       url="http://pili.qiniuapi.com/v2/hubs/hubname/stat/play"
       AUTH=MACToken(AK=AK,SK=SK,URL=url.replace("hubname",HUb),Methon="GET")
       myheader = {"Authorization": str(AUTH), "User-Agent": "Python-urllib/2.7"}
       data=getHTTPHeader( url=url.replace("hubname",HUb), header=myheader)
       print data.read()
    if __name__ == '__main__':
        main()
    
    以上内容是否对您有帮助?
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