private static async Task <Response> DevicePortalAuthorizationAsync(DeviceInfo targetDevice)
{
UnityWebRequest webRequest = UnityWebRequest.Get(FinalizeUrl(targetDevice.IP));
webRequest.timeout = 5;
webRequest.certificateHandler = DevicePortalCertificateHandler;
webRequest.disposeCertificateHandlerOnDispose = false;
webRequest.SetRequestHeader("Authorization", targetDevice.Authorization["Authorization"]);
await webRequest.SendWebRequest();
long responseCode = webRequest.responseCode;
#if UNITY_2020_1_OR_NEWER
if (webRequest.result == UnityWebRequest.Result.ConnectionError || webRequest.result == UnityWebRequest.Result.ProtocolError)
#else
if (webRequest.isNetworkError || webRequest.isHttpError)
#endif // UNITY_2020_1_OR_NEWER
{
if (responseCode == 401)
{
return(new Response(false, "Invalid Credentials", null, responseCode));
}
if (webRequest.GetResponseHeaders() == null)
{
return(new Response(false, "Device Not Found | No Response Headers", null, responseCode));
}
string responseHeaders = webRequest.GetResponseHeaders().Aggregate(string.Empty, (current, header) => $"\n{header.Key}: {header.Value}");
byte[] downloadHandlerData = webRequest.downloadHandler?.data;
string downloadHandlerText = await ResponseUtils.BytesToString(downloadHandlerData);
Debug.LogError($"REST Auth Error: {responseCode}\n{downloadHandlerText}{responseHeaders}");
return(new Response(false, $"{downloadHandlerText}", downloadHandlerData, responseCode));
}
return(new Response(true, new Task <string>(() => webRequest.GetResponseHeader("Set-Cookie")), () => webRequest.downloadHandler?.data, responseCode));
}
