sharee.bike-App/TINKLib/Repository/Exception/WebExceptionHelper.cs
2021-05-13 20:03:07 +02:00

42 lines
1.9 KiB
C#

using System.Net;
namespace TINK.Model.Repository.Exception
{
public static class WebExceptionHelper
{
/// <summary> Gets if a exception is caused by an error connecting to copri (LAN or mobile data off/ not reachable, proxy, ...).</summary>
/// <param name="p_oException">Expection to check.</param>
/// <returns>True if exception if caused by an connection error. </returns>
public static bool GetIsConnectFailureException(this System.Exception p_oException)
{
var l_oException = p_oException as WebException;
if (l_oException == null)
{
return false;
}
return l_oException.Status == WebExceptionStatus.ConnectFailure // Happens if WLAN and mobile data is off/ Router denies internet access/ ...
|| l_oException.Status == WebExceptionStatus.NameResolutionFailure // Happens sometimes when not WLAN and no mobil connection are available (bad connection in lift).
|| l_oException.Status == WebExceptionStatus.ReceiveFailure; // Happened when modile was connected to WLAN
}
/// <summary> Gets if a exception is caused by clicking too fast.</summary>
/// <param name="p_oException">Expection to check.</param>
/// <returns>True if exception if caused by a fast click sequence. </returns>
public static bool GetIsForbiddenException(this System.Exception p_oException)
{
if (!(p_oException is WebException l_oException))
{
return false;
}
if (!(l_oException?.Response is HttpWebResponse l_oResponse))
{
return false;
}
return l_oException.Status == WebExceptionStatus.ProtocolError
&& l_oResponse.StatusCode == HttpStatusCode.Forbidden;
}
}
}