TIC TCP Conn失败

Question

我用来获取.mjpeg视频源的服务器中有些变化.

现在我收到这个错误:

TIC TCP Conn失败[5:0x1d4361380]:3:-9802 Err(-9802)

TIC TCP Conn失败[6:0x1c0177a00]:3:-9800 Err(-9800)

TIC TCP Conn失败[7:0x1d4361440]:3:-9800 Err(-9800)

NSURLSession/NSURLConnection HTTP加载失败(kCFStreamErrorDomainSSL,-9800)

任务<2B8346B5-6BB2-4B92-B311-554410CBF92F>.<1> HTTP加载失败(错误代码:-1200 [3:-9800])

任务<2B8346B5-6BB2-4B92-B311-554410CBF92F>.<1>完成错误 - 代码:-1200

这是我收到错误的代码:

open func urlSession(_ session: URLSession, task: URLSessionTask, didReceive challenge: URLAuthenticationChallenge, completionHandler: @escaping (URLSession.AuthChallengeDisposition, URLCredential?) -> Void) {

    var credential: URLCredential?
    var disposition: Foundation.URLSession.AuthChallengeDisposition = .useCredential
    // Getting the authentication if stream asks it
    if challenge.protectionSpace.authenticationMethod == NSURLAuthenticationMethodServerTrust {
        if let trust = challenge.protectionSpace.serverTrust {
            credential = URLCredential(trust: trust)
            disposition = .useCredential
        }
    } else if let onAuthentication = authenticationHandler {
        (disposition, credential) = onAuthentication(challenge)
    }

    completionHandler(disposition, credential)
}

我已经将NSAllowsArbitraryLoads设置为true:

<dict>
    <key>NSAllowsArbitraryLoads</key>
    <true/>
</dict>

要获取.mjpeg我正在使用MjpegStreamLib的代码.

有什么不对？