private void CheckCredentials()
{
var appListUri = new Uri(_server.Uri, new Uri("app-list", UriKind.Relative));
var request = WebRequest.Create(appListUri);
request.Method = "HEAD";
request.Credentials = _server.Credentials;
request.CachePolicy = new RequestCachePolicy(RequestCacheLevel.NoCacheNoStore);
request.Timeout = WebClientTimeout.DefaultTimeout;
try
{
request.GetResponse();
}
#region Error handling
catch (WebException ex)
when (ex.Status == WebExceptionStatus.ProtocolError && (ex.Response as HttpWebResponse)?.StatusCode == HttpStatusCode.Unauthorized)
{
// Wrap exception to add context information
throw new WebException(Resources.SyncCredentialsInvalid, ex, ex.Status, ex.Response);
}
#endregion
}
#endregion
