SRS (RTMP) 身份验证 PHP 错误

Question

所以我最近开始使用 SRS (https://github.com/ossrs/srs)，在弄清楚如何使 FFMpeg 工作时我已经遇到了很多问题。

但现在不同了，我需要进行基本身份验证(https://github.com/ossrs/srs/wiki/v3_EN_HTTPCallback)。

所以我想做一个 PHP 代码，简单地 returns 代码 200，当用户正确时值为 0，当用户正确时值为 404。

对我来说，它不起作用，我现在无法在此回购中获得帮助这里有没有人使用过它或知道我应该怎么做？

这是我的 PHP 代码（目前只是一个例子）：

<?php
$username = $_POST["name"]; # in our current example, this will be 'john'
$password = $_POST["psk"]; # in our current example, this will be 'supersecret'
$postdata = file_get_contents("php://input");

$valid_users = array("john" => "supersecret",
                     "winnie" => "thepooh",
                                         "batman" => "nananananananana");
$fp = fopen('test.txt', 'w');
fwrite($fp, "test $username $password posted data $postdata");
fclose($fp);
header('HTTP/1.0 404 Not Found');
if ($valid_users[$username] == $password) {
  http_response_code(200); # return 201 "Created"
        echo intval(false);
} else {
  http_response_code(404); # return 404 "Not Found"
}
?>

这是我在尝试使用它时遇到的错误。

[2020-04-23 09:35:16.634][Trace][3921][473] connect app, tcUrl=rtmp://192.168.1.10:1935/live/livestream?name=john&psk=supersecret, pageUrl=, swfUrl=rtmp://192.168.1.10:1935/live/livestream?name=john&psk=supersecret, schema=rtmp, vhost=195.201.153.98, port=1935, app=live/livestream, args=null
[2020-04-23 09:35:16.634][Trace][3921][473] protocol in.buffer=0, in.ack=0, out.ack=0, in.chunk=4096, out.chunk=128
[2020-04-23 09:35:16.724][Trace][3921][473] client identified, type=fmle-publish, vhost=195.201.153.98, app=live/livestream, stream=, param=?name=john&psk=supersecret, duration=0ms
[2020-04-23 09:35:16.726][Warn][3921][473][11] use public address as ip: 192.168.1.10
[2020-04-23 09:35:16.728][Warn][3921][473][11] http: ignore on_close failed, client_id=473, url=http://195.201.153.97/test.php, request={"action":"on_close","client_id":473,"ip":"178.211.242.54","vhost":"__defaultVhost__","app":"live/livestream","send_bytes":3655,"recv_bytes":3430}, response=
, code=404, ret=4005
[2020-04-23 09:35:16.728][Error][3921][473][11] serve error code=4005 : service cycle : rtmp: stream service : check vhost : rtmp: callback on connect : rtmp on_connect http://192.168.1.10/test.php : http: on_connect failed, client_id=473, url=http://192.168.1.10/test.php, request={"action":"on_connect","client_id":473,"ip":"192.168.1.11","vhost":"__defaultVhost__","app":"live/livestream","tcUrl":"rtmp://192.168.1.10:1935/live/livestream?name=john&psk=supersecret","pageUrl":""}, response=
, code=404 : http: status 404
thread [3921][473]: do_cycle() [src/app/srs_app_rtmp_conn.cpp:210][errno=11]
thread [3921][473]: service_cycle() [src/app/srs_app_rtmp_conn.cpp:399][errno=11]
thread [3921][473]: stream_service_cycle() [src/app/srs_app_rtmp_conn.cpp:462][errno=11]
thread [3921][473]: check_vhost() [src/app/srs_app_rtmp_conn.cpp:586][errno=11]
thread [3921][473]: http_hooks_on_connect() [src/app/srs_app_rtmp_conn.cpp:1243][errno=11]
thread [3921][473]: on_connect() [src/app/srs_app_http_hooks.cpp:83][errno=11]
thread [3921][473]: do_post() [src/app/srs_app_http_hooks.cpp:504][errno=11](Resource temporarily unavailable)
[2020-04-23 09:38:40.582][Trace][3921][474] API server client, ip=187.8.182.21
[2020-04-23 09:38:40.582][Trace][3921][474] HTTP API GET http://192.168.1.10:9090/setup/index.jsp, content-length=-1, chunked=0/0
[2020-04-23 09:38:40.984][Warn][3921][474][104] client disconnect peer. ret=1007

也许你比我更了解日志，但我真的不知道我做错了什么。

有什么想法吗？

Answer 1

所以经过很多小时的挖掘。如果找到了，这就是解决方案（但我没有找到正确拒绝的方法）所以如果你输入除 0 之外的任何其他内容，服务器将出错（不是崩溃）并且只是拒绝连接有效但不是干净。

<?php
echo "0";
$code = 200;
    // clear the old headers
    header_remove();
    // set the actual code
    http_response_code($code);
    // set the header to make sure cache is forced
    header("Cache-Control: no-transform,public,max-age=300,s-maxage=900");
    // treat this as json
    header('Content-Type: application/json');
    $status = array(
        200 => '200 OK',
        400 => '400 Bad Request',
        422 => 'Unprocessable Entity',
        500 => '500 Internal Server Error'
        );
    // ok, validation error, or failure
    header('Status: '.$status[$code]);
    // return the encoded json
    return json_encode(array(
        'status' => $code < 300, // success or not?
        'message' => $message
        ));
?>

Answer 2

是的，如果成功，你必须响应something来识别成功，否则SRS会拒绝客户端，这使你可以拒绝非法客户端，请阅读Callback Error Code。

Note: The on_publish callback also could be used as advanced security, to allow or deny a client by its IP, or token in request url, or any other information of client.

其中 something 表示：

HTTP/200，HTTP成功
AND 响应和 int 值 0，或 JSON 字段代码为 0 的对象。

像这样：

HTTP/1.1 200 OK
Content-Length: 1
0

或：

HTTP/1.1 200 OK
Content-Length: 11
{"code": 0}

您可以通过以下方式运行示例 HTTP 回调服务器：

cd srs/trunk
python research/api-server/server.py 8085

你会指出 right 响应是什么。

SRS (RTMP) 身份验证 PHP 错误

SRS (RTMP) authentification with PHP error

php

rtmp

http-live-streaming

simple-realtime-server